[Geoserver-devel] [jira] Created: (GEOS-3444) java.lang.OutOfMemoryError with restconfig plugin

java.lang.OutOfMemoryError with restconfig plugin
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                 Key: GEOS-3444
                 URL: http://jira.codehaus.org/browse/GEOS-3444
             Project: GeoServer
          Issue Type: Bug
          Components: WMS
         Environment: Mac OSX
            Reporter: Tim Schaub
            Assignee: Andrea Aime

Using the restconfig plugin from http://gridlock.openplans.org/geoserver/trunk/ext-2009-09-11/ and the corresponding GeoServer nightly, I can somewhat regularly get out of memory errors on WMS GetMap requests. It looks like this only happens after making requests to /geoserver/rest/styles.

To reproduce, I run the styler app, change layers several times and pan around a bit. Usually I can see the exceptions in returned image tiles. The trace looks something like the following:

{code}
11 Sep 20:14:00 ERROR [geoserver.ows] -
java.lang.OutOfMemoryError: Java heap space
  at java.awt.image.DataBufferByte.<init>(DataBufferByte.java:42)
  at java.awt.image.Raster.createInterleavedRaster(Raster.java:253)
  at java.awt.image.BufferedImage.<init>(BufferedImage.java:385)
  at org.vfny.geoserver.wms.responses.ImageUtils.createImage(ImageUtils.java:83)
  at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.prepareImage(DefaultRasterMapProducer.java:554)
  at org.vfny.geoserver.wms.responses.DefaultRasterMapProducer.produceMap(DefaultRasterMapProducer.java:252)
  at org.vfny.geoserver.wms.responses.map.metatile.MetatileMapProducer.produceMap(MetatileMapProducer.java:122)
  at org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:421)
  at org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:48)
  at org.geoserver.ows.Dispatcher.response(Dispatcher.java:699)
  at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:216)
  at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
  at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
  at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
  at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
  at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
  at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
  at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
  at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
  at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
  at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
  at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
  at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
  at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
  at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
  at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124)
  at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
  at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
  at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
  at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
{code}

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