[Geoserver-devel] ERROR launching for the first time my application

GeoServer GeoServer Developer
1

I have a proble when a I launch my application after 1-2 hours without access to it. First time I get an error and the following times i don´t get it.

Is there some kind of configurable parameter to prevent this?

The log error is as follows:

INFO | jvm 1 | 2010/09/09 12:01:03 | 09 sep 12:01:03 WARN [geotools.jdbc] - Error occurred closing connection
INFO | jvm 1 | 2010/09/09 12:01:03 | 09 sep 12:01:03 ERROR [geotools.rendering] - java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | java.lang.RuntimeException: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:266)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.drawOptimized(StreamingRenderer.java:1859)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1792)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:699)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.renderWithStreamingRenderer(ShapefileRenderer.java:1525)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.paint(ShapefileRenderer.java:1373)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:376)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:426)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.response(Dispatcher.java:712)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:234)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.Server.handle(Server.java:324)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureStore.getReaderInternal(JDBCFeatureStore.java:209)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:481)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:263)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 59 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: org.postgresql.util.PSQLException: Un error de E/S ha ocurrido mientras se enviaba al backend.
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:283)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:479)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:353)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:252)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureReader.(JDBCFeatureReader.java:146)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:565)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 62 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.net.SocketTimeoutException: Read timed out
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.socketRead0(Native Method)
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.read(Unknown Source)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.readMore(VisibleBufferedInputStream.java:135)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.ensureBytes(VisibleBufferedInputStream.java:104)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.read(VisibleBufferedInputStream.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:259)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1620)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 68 more
INFO | jvm 1 | 2010/09/09 12:01:03 | 09 sep 12:01:03 ERROR [geoserver.ows] -
INFO | jvm 1 | 2010/09/09 12:01:03 | org.vfny.geoserver.wms.WmsException: org.vfny.geoserver.wms.WmsException: Rendering process failed
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:447)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.response(Dispatcher.java:712)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:234)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.Server.handle(Server.java:324)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: org.vfny.geoserver.wms.WmsException: Rendering process failed
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:400)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:426)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 52 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.lang.Exception: Exception rendering layer FeatureCollectionMapLayer[ municipios, VISIBLE, UNSELECTED, style=StyleImpl[ name=municipios], data=org.vfny.geoserver.global.GeoServerFeatureLocking@anonymised.com, query=Query:
INFO | jvm 1 | 2010/09/09 12:01:03 | feature type: municipios
INFO | jvm 1 | 2010/09/09 12:01:03 | filter: [Filter.INCLUDE AND Filter.INCLUDE]
INFO | jvm 1 | 2010/09/09 12:01:03 | [properties: ALL ]]
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:703)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.renderWithStreamingRenderer(ShapefileRenderer.java:1525)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.paint(ShapefileRenderer.java:1373)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:376)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 53 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.lang.RuntimeException: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:266)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.drawOptimized(StreamingRenderer.java:1859)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1792)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:699)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 56 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureStore.getReaderInternal(JDBCFeatureStore.java:209)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:481)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:263)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 59 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: org.postgresql.util.PSQLException: Un error de E/S ha ocurrido mientras se enviaba al backend.
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:283)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:479)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:353)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:252)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureReader.(JDBCFeatureReader.java:146)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:565)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 62 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.net.SocketTimeoutException: Read timed out
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.socketRead0(Native Method)
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.read(Unknown Source)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.readMore(VisibleBufferedInputStream.java:135)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.ensureBytes(VisibleBufferedInputStream.java:104)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.read(VisibleBufferedInputStream.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:259)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1620)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 68 more

Thanks in advance !!

2

It sounds like what is happening is that a connection in the connection pool is invalidating (can happen for a number of reasons) and the store is configured without connection validation. You can read about this here.

http://docs.geoserver.org/stable/en/user/data/connection-pooling.html

You will probably want to enable connection validation which will force the pool to validate connections on use. You do pay a bit of a hit for it though since to validate a query has to be executed before the connection is used.

-Justin

2010/9/9 Agustin García Pérez <agarcia@anonymised.com>

I have a proble when a I launch my application after 1-2 hours without access to it. First time I get an error and the following times i don´t get it.

Is there some kind of configurable parameter to prevent this?

The log error is as follows:

INFO | jvm 1 | 2010/09/09 12:01:03 | 09 sep 12:01:03 WARN [geotools.jdbc] - Error occurred closing connection
INFO | jvm 1 | 2010/09/09 12:01:03 | 09 sep 12:01:03 ERROR [geotools.rendering] - java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | java.lang.RuntimeException: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:266)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.drawOptimized(StreamingRenderer.java:1859)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1792)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:699)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.renderWithStreamingRenderer(ShapefileRenderer.java:1525)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.paint(ShapefileRenderer.java:1373)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:376)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:426)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.response(Dispatcher.java:712)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:234)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.Server.handle(Server.java:324)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureStore.getReaderInternal(JDBCFeatureStore.java:209)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:481)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:263)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 59 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: org.postgresql.util.PSQLException: Un error de E/S ha ocurrido mientras se enviaba al backend.
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:283)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:479)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:353)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:252)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureReader.(JDBCFeatureReader.java:146)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:565)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 62 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.net.SocketTimeoutException: Read timed out
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.socketRead0(Native Method)
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.read(Unknown Source)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.readMore(VisibleBufferedInputStream.java:135)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.ensureBytes(VisibleBufferedInputStream.java:104)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.read(VisibleBufferedInputStream.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:259)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1620)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 68 more
INFO | jvm 1 | 2010/09/09 12:01:03 | 09 sep 12:01:03 ERROR [geoserver.ows] -
INFO | jvm 1 | 2010/09/09 12:01:03 | org.vfny.geoserver.wms.WmsException: org.vfny.geoserver.wms.WmsException: Rendering process failed
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:447)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.response(Dispatcher.java:712)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:234)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.Server.handle(Server.java:324)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: org.vfny.geoserver.wms.WmsException: Rendering process failed
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:400)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:426)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 52 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.lang.Exception: Exception rendering layer FeatureCollectionMapLayer[ municipios, VISIBLE, UNSELECTED, style=StyleImpl[ name=municipios], data=org.vfny.geoserver.global.GeoServerFeatureLocking@anonymised.com7…, query=Query:
INFO | jvm 1 | 2010/09/09 12:01:03 | feature type: municipios
INFO | jvm 1 | 2010/09/09 12:01:03 | filter: [Filter.INCLUDE AND Filter.INCLUDE]
INFO | jvm 1 | 2010/09/09 12:01:03 | [properties: ALL ]]
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:703)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.renderWithStreamingRenderer(ShapefileRenderer.java:1525)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.paint(ShapefileRenderer.java:1373)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:376)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 53 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.lang.RuntimeException: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:266)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.drawOptimized(StreamingRenderer.java:1859)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1792)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:699)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 56 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureStore.getReaderInternal(JDBCFeatureStore.java:209)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:481)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:263)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 59 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: org.postgresql.util.PSQLException: Un error de E/S ha ocurrido mientras se enviaba al backend.
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:283)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:479)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:353)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:252)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureReader.(JDBCFeatureReader.java:146)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:565)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 62 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.net.SocketTimeoutException: Read timed out
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.socketRead0(Native Method)
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.read(Unknown Source)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.readMore(VisibleBufferedInputStream.java:135)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.ensureBytes(VisibleBufferedInputStream.java:104)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.read(VisibleBufferedInputStream.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:259)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1620)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
INFO | jvm 1 | 2010/09/09 12:01:03 | … 68 more

Thanks in advance !!

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–
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.

3

Agustin, one other possible cause of this problem is a firewall between your GeoServer instance and your database. Some firewalls (Cisco) silently drop idle connections. The symptom is that you get errors if the service is not used for a few hours. My solution:

"Firewall timeouts can silently sever idle connections to the database and cause GeoServer to hang. If there is a firewall between GeoServer and the database, a connection pool configured to shut down idle connections before the firewall can drop them will prevent GeoServer from hanging. This JNDI connection pool is configured to shut down idle connections after 5 to 10 minutes."
http://docs.geoserver.org/latest/en/user/data/app-schema/data-stores.html#jndi

(The example is for Oracle. For PostGIS you will need a different validationQuery.)

On 09/09/10 22:40, Justin Deoliveira wrote:

It sounds like what is happening is that a connection in the connection pool is invalidating (can happen for a number of reasons) and the store is configured without connection validation. You can read about this here.

http://docs.geoserver.org/stable/en/user/data/connection-pooling.html

You will probably want to enable connection validation which will force the pool to validate connections on use. You do pay a bit of a hit for it though since to validate a query has to be executed before the connection is used.

-Justin

2010/9/9 Agustin García Pérez<agarcia@anonymised.com<mailto:agarcia@anonymised.com>>
I have a proble when a I launch my application after 1-2 hours without access to it. First time I get an error and the following times i don´t get it.

Is there some kind of configurable parameter to prevent this?

The log error is as follows:

INFO | jvm 1 | 2010/09/09 12:01:03 | 09 sep 12:01:03 WARN [geotools.jdbc] - Error occurred closing connection
INFO | jvm 1 | 2010/09/09 12:01:03 | 09 sep 12:01:03 ERROR [geotools.rendering] - java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | java.lang.RuntimeException: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:266)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.drawOptimized(StreamingRenderer.java:1859)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1792)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:699)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.renderWithStreamingRenderer(ShapefileRenderer.java:1525)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.paint(ShapefileRenderer.java:1373)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:376)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:426)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.response(Dispatcher.java:712)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:234)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.Server.handle(Server.java:324)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureStore.getReaderInternal(JDBCFeatureStore.java:209)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:481)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:263)
INFO | jvm 1 | 2010/09/09 12:01:03 | ... 59 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: org.postgresql.util.PSQLException: Un error de E/S ha ocurrido mientras se enviaba al backend.
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:283)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:479)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:353)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:252)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureReader.<init>(JDBCFeatureReader.java:146)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:565)
INFO | jvm 1 | 2010/09/09 12:01:03 | ... 62 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.net.SocketTimeoutException: Read timed out
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.socketRead0(Native Method)
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.read(Unknown Source)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.readMore(VisibleBufferedInputStream.java:135)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.ensureBytes(VisibleBufferedInputStream.java:104)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.read(VisibleBufferedInputStream.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:259)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1620)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
INFO | jvm 1 | 2010/09/09 12:01:03 | ... 68 more
INFO | jvm 1 | 2010/09/09 12:01:03 | 09 sep 12:01:03 ERROR [geoserver.ows] -
INFO | jvm 1 | 2010/09/09 12:01:03 | org.vfny.geoserver.wms.WmsException: org.vfny.geoserver.wms.WmsException: Rendering process failed
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:447)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.response(Dispatcher.java:712)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:234)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
INFO | jvm 1 | 2010/09/09 12:01:03 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.Server.handle(Server.java:324)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: org.vfny.geoserver.wms.WmsException: Rendering process failed
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:400)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:426)
INFO | jvm 1 | 2010/09/09 12:01:03 | ... 52 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.lang.Exception: Exception rendering layer FeatureCollectionMapLayer[ municipios, VISIBLE, UNSELECTED, style=StyleImpl[ name=municipios], data=org.vfny.geoserver.global.GeoServerFeatureLocking@anonymised.com<mailto:data=org.vfny.geoserver.global.GeoServerFeatureLocking@anonymised.com>, query=Query:
INFO | jvm 1 | 2010/09/09 12:01:03 | feature type: municipios
INFO | jvm 1 | 2010/09/09 12:01:03 | filter: [Filter.INCLUDE AND Filter.INCLUDE]
INFO | jvm 1 | 2010/09/09 12:01:03 | [properties: ALL ]]
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:703)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.renderWithStreamingRenderer(ShapefileRenderer.java:1525)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.shape.ShapefileRenderer.paint(ShapefileRenderer.java:1373)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:376)
INFO | jvm 1 | 2010/09/09 12:01:03 | ... 53 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.lang.RuntimeException: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:266)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.drawOptimized(StreamingRenderer.java:1859)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1792)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:699)
INFO | jvm 1 | 2010/09/09 12:01:03 | ... 56 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.io.IOException
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:571)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureStore.getReaderInternal(JDBCFeatureStore.java:209)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:481)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.data.store.ContentFeatureCollection.iterator(ContentFeatureCollection.java:263)
INFO | jvm 1 | 2010/09/09 12:01:03 | ... 59 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: org.postgresql.util.PSQLException: Un error de E/S ha ocurrido mientras se enviaba al backend.
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:283)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:479)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:353)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:252)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureReader.<init>(JDBCFeatureReader.java:146)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:565)
INFO | jvm 1 | 2010/09/09 12:01:03 | ... 62 more
INFO | jvm 1 | 2010/09/09 12:01:03 | Caused by: java.net.SocketTimeoutException: Read timed out
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.socketRead0(Native Method)
INFO | jvm 1 | 2010/09/09 12:01:03 | at java.net.SocketInputStream.read(Unknown Source)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.readMore(VisibleBufferedInputStream.java:135)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.ensureBytes(VisibleBufferedInputStream.java:104)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.VisibleBufferedInputStream.read(VisibleBufferedInputStream.java:73)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.PGStream.ReceiveChar(PGStream.java:259)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1620)
INFO | jvm 1 | 2010/09/09 12:01:03 | at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
INFO | jvm 1 | 2010/09/09 12:01:03 | ... 68 more

Thanks in advance !!

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--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.

--
Ben Caradoc-Davies <Ben.Caradoc-Davies@anonymised.com>
Software Engineering Team Leader
CSIRO Earth Science and Resource Engineering
Australian Resources Research Centre