[Geoserver-users] css extension fail after copy the jars file into geoserver.

Hi people,

I want to work with css extension but I can’t figure out where is the problem … can anyone give me a hand with this?

When I click on “Map CSS Demo” menu element I get this error:

org.apache.wicket.WicketRuntimeException: Can’t instantiate page using constructor public org.geoserver.community.css.web.CssDemoPage() at org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:206) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:272) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:293) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210) at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418) at org.apache.wicket.RequestCycle.request(RequestCycle.java:532) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158) 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:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 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.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149) at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:186) … 68 more Caused by: java.lang.NoSuchMethodError: org.apache.wicket.markup.html.form.Form.add([Lorg/apache/wicket/Component;)Lorg/apache/wicket/MarkupContainer; at org.geoserver.community.css.web.CssDemoPage$$anon$7.(CssDemoPage.scala:277) at org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:266) at org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:112) … 73 more

Any idea?

Regards and Happy new year

A NoSuchMethodException usually indicates that you are mixing and
matching library versions. Could you double-check that the extension
you installed is of the same version as the GeoServer you installed it
in?

--
David Winslow
OpenGeo - http://opengeo.org/

On Wednesday, December 29, 2010, Emilio Facundo Cabrera
<facundo.cabrera@anonymised.com> wrote:

Hi people,
I want to work with css extension but I can't figure out where is the problem ... can anyone give me a hand with this?

When I click on "Map CSS Demo <http://mapear:8080/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.community.css.web.CssDemoPage&gt;&quot; menu element I get this error:

org.apache.wicket.WicketRuntimeException: Can't instantiate page using
constructor public org.geoserver.community.css.web.CssDemoPage()
  at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:206)

  at
org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57)

  at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:272)

  at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:293)

  at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)

  at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)

  at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239)

  at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316)
  at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418)
  at org.apache.wicket.RequestCycle.request(RequestCycle.java:532)
  at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)

  at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
  at
org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158)

  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:617)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
  at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

  at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  at
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

  at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

  at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  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.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)

  at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

  at
org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)

  at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

  at
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)

  at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

  at
org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
  at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

  at
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)

  at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

  at
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)

  at
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)

  at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

  at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
  at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

  at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  at
org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)

  at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

  at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
  at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

  at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

  at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

  at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

  at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

  at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

  at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)

  at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)

  at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)

  at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
  at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.reflect.InvocationTargetException
  at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
  at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

  at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)

  at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
  at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:186)

  ... 68 more
Caused by: java.lang.NoSuchMethodError:
org.apache.wicket.markup.html.form.Form.add([Lorg/apache/wicket/Component;)Lorg/apache/wicket/MarkupContainer;

  at
org.geoserver.community.css.web.CssDemoPage$$anon$7.<init>(CssDemoPage.scala:277)

  at
org.geoserver.community.css.web.CssDemoPage.<init>(CssDemoPage.scala:266)

  at
org.geoserver.community.css.web.CssDemoPage.<init>(CssDemoPage.scala:112)

  ... 73 more
Any idea?
Regards and Happy new year

Hello list,

I need your help to handle a error situation where the WMS call does not return a map and throws an error.
I need to capture this error instead of getting it rendered on base map or in the map control.

Thanks and Regards,
Dharmendra

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Hi David,

I use GeoServer 2.0.2 and I have installed the css extension version 2.0.3 from here http://gridlock.openplans.org/geoserver/2.0.x/community-latest/ .

is the problem the css version? where can I find the last version for GeoServer 2.0.2?

Regards,
Emilio

2010/12/30 David Winslow <dwinslow@anonymised.com>

A NoSuchMethodException usually indicates that you are mixing and
matching library versions. Could you double-check that the extension
you installed is of the same version as the GeoServer you installed it
in?


David Winslow
OpenGeo - http://opengeo.org/

On Wednesday, December 29, 2010, Emilio Facundo Cabrera

<facundo.cabrera@anonymised.com> wrote:

Hi people,
I want to work with css extension but I can’t figure out where is the problem … can anyone give me a hand with this?

When I click on “Map CSS Demo <http://mapear:8080/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.community.css.web.CssDemoPage>” menu element I get this error:

org.apache.wicket.WicketRuntimeException: Can’t instantiate page using
constructor public org.geoserver.community.css.web.CssDemoPage()
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:206)

at
org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:272)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:293)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)

at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)

at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239)

at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:532)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)

at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158)

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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

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.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)

at
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)

at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)

at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)

at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)

at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:186)

… 68 more
Caused by: java.lang.NoSuchMethodError:
org.apache.wicket.markup.html.form.Form.add([Lorg/apache/wicket/Component;)Lorg/apache/wicket/MarkupContainer;

at
org.geoserver.community.css.web.CssDemoPage$$anon$7.(CssDemoPage.scala:277)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:266)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:112)

… 73 more
Any idea?
Regards and Happy new year

I would not expect compatibility issues between 2.0.3 and 2.0.2, but it is definitely possible. I’ll try look into this error sometime soon. Unfortunately, we don’t maintain ‘release’ builds of community modules such as the CSS module, but in the meantime you could try using the latest build of the css module with the latest build of 2.0.x (see http://gridlock.openplans.org/geoserver/2.0.x/)

It should also be possible for you to check out the sources from the 2.0.2 tag and build with maven, if you really need the 2.0.2 release.


David Winslow
OpenGeo - http://opengeo.org/

On Thu, Dec 30, 2010 at 11:24 AM, Emilio Facundo Cabrera <facundo.cabrera@anonymised.com> wrote:

Hi David,

I use GeoServer 2.0.2 and I have installed the css extension version 2.0.3 from here http://gridlock.openplans.org/geoserver/2.0.x/community-latest/ .

is the problem the css version? where can I find the last version for GeoServer 2.0.2?

Regards,
Emilio

2010/12/30 David Winslow <dwinslow@anonymised.com>

A NoSuchMethodException usually indicates that you are mixing and
matching library versions. Could you double-check that the extension
you installed is of the same version as the GeoServer you installed it
in?


David Winslow
OpenGeo - http://opengeo.org/

On Wednesday, December 29, 2010, Emilio Facundo Cabrera

<facundo.cabrera@anonymised.com> wrote:

Hi people,
I want to work with css extension but I can’t figure out where is the problem … can anyone give me a hand with this?

When I click on “Map CSS Demo <http://mapear:8080/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.community.css.web.CssDemoPage>” menu element I get this error:

org.apache.wicket.WicketRuntimeException: Can’t instantiate page using
constructor public org.geoserver.community.css.web.CssDemoPage()
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:206)

at
org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:272)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:293)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)

at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)

at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239)

at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:532)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)

at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158)

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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

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.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)

at
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)

at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)

at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)

at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)

at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:186)

… 68 more
Caused by: java.lang.NoSuchMethodError:
org.apache.wicket.markup.html.form.Form.add([Lorg/apache/wicket/Component;)Lorg/apache/wicket/MarkupContainer;

at
org.geoserver.community.css.web.CssDemoPage$$anon$7.(CssDemoPage.scala:277)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:266)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:112)

… 73 more
Any idea?
Regards and Happy new year

On Thu, Dec 30, 2010 at 7:24 AM, Dharmendra Sonawane
<dharmendra.sonawane@anonymised.com> wrote:

Hello list,

I need your help to handle a error situation where the WMS call does not
return a map and throws an error.
I need to capture this error instead of getting it rendered on base map or
in the map control.

You currently have EXCEPTIONS=application/vnd.ogc.se_inimage in your
request if you change that to application/vnd.ogc.se_xml you will get
an XML error back. Your server may support more formats check in the
capabilities file for possible response formats.

Ian

Hi David,

Thanks for your fast response. I’m building a system over 2.0.2 for stability reasons but I guess that I can try updating to 2.0.3.

Do you have any recommendation in order to handle big sld styles?

I guess that css is a good option in order to create a maintainable style source.

What do you think?

Regards and Happy new year!

2010/12/30 David Winslow <dwinslow@anonymised.com>

I would not expect compatibility issues between 2.0.3 and 2.0.2, but it is definitely possible. I’ll try look into this error sometime soon. Unfortunately, we don’t maintain ‘release’ builds of community modules such as the CSS module, but in the meantime you could try using the latest build of the css module with the latest build of 2.0.x (see http://gridlock.openplans.org/geoserver/2.0.x/)

It should also be possible for you to check out the sources from the 2.0.2 tag and build with maven, if you really need the 2.0.2 release.


David Winslow
OpenGeo - http://opengeo.org/

On Thu, Dec 30, 2010 at 11:24 AM, Emilio Facundo Cabrera <facundo.cabrera@anonymised.com> wrote:

Hi David,

I use GeoServer 2.0.2 and I have installed the css extension version 2.0.3 from here http://gridlock.openplans.org/geoserver/2.0.x/community-latest/ .

is the problem the css version? where can I find the last version for GeoServer 2.0.2?

Regards,
Emilio

2010/12/30 David Winslow <dwinslow@anonymised.com>

A NoSuchMethodException usually indicates that you are mixing and
matching library versions. Could you double-check that the extension
you installed is of the same version as the GeoServer you installed it
in?


David Winslow
OpenGeo - http://opengeo.org/

On Wednesday, December 29, 2010, Emilio Facundo Cabrera

<facundo.cabrera@anonymised.com> wrote:

Hi people,
I want to work with css extension but I can’t figure out where is the problem … can anyone give me a hand with this?

When I click on “Map CSS Demo <http://mapear:8080/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.community.css.web.CssDemoPage>” menu element I get this error:

org.apache.wicket.WicketRuntimeException: Can’t instantiate page using
constructor public org.geoserver.community.css.web.CssDemoPage()
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:206)

at
org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:272)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:293)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)

at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)

at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239)

at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:532)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)

at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158)

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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

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.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)

at
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)

at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)

at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)

at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)

at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:186)

… 68 more
Caused by: java.lang.NoSuchMethodError:
org.apache.wicket.markup.html.form.Form.add([Lorg/apache/wicket/Component;)Lorg/apache/wicket/MarkupContainer;

at
org.geoserver.community.css.web.CssDemoPage$$anon$7.(CssDemoPage.scala:277)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:266)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:112)

… 73 more
Any idea?
Regards and Happy new year

To my knowledge, the CSS plugin provides the only alternative to SLD for styling languages in GeoServer. There are a few GUI SLD editors out there - OpenGeo’s Styler is web-based, udig includes one, atlas styler is a standalone style editing tool, I believe qgis has a plugin available for generating SLD. You could investigate these; OpenGeo’s Styler can save straight to GeoServer and Atlas Styler is working on similar functionality.

Using CSS for “big” styles is interesting to me, while I’ve been working on CSS for quite some time I don’t usually write complex styles with it because I am not usually styling. I hope that it would work quite well for large styles, but I am also sure if you start using it in anger you’ll find some bugs. I’m interested in fixing those bugs if they’re reported, but I can’t make any guarantees about quick resolution. However, it’s worth noting that the CSS plugin generates normal SLD files which can be transferred to another datadir and used without the CSS plugin (for example, you could have a ‘staging server’ where the CSS files are stored, and only post known-good SLD files to your production server.)

Another option, if you have some programming skills, would be to work on a tool of your own for maintaining your stylesheets. Perhaps you could model it after http://wiki.openstreetmap.org/wiki/Spreadnik , or simply base it on your own needs. In mapnik-land there is also a common pattern of using DTD (http://en.wikipedia.org/wiki/Document_Type_Definition) to define constants and break large styles up into multiple files. I don’t know how well this sort of thing would work with GeoServer, but you can see it in action in the Open MapQuest styles (https://github.com/MapQuest/MapQuest-Mapnik-Style).

I hope now you have some ideas to investigate :slight_smile:


David Winslow
OpenGeo - http://opengeo.org/

On Thu, Dec 30, 2010 at 1:52 PM, Emilio Facundo Cabrera <facundo.cabrera@anonymised.com> wrote:

Hi David,

Thanks for your fast response. I’m building a system over 2.0.2 for stability reasons but I guess that I can try updating to 2.0.3.

Do you have any recommendation in order to handle big sld styles?

I guess that css is a good option in order to create a maintainable style source.

What do you think?

Regards and Happy new year!

2010/12/30 David Winslow <dwinslow@anonymised.com>

I would not expect compatibility issues between 2.0.3 and 2.0.2, but it is definitely possible. I’ll try look into this error sometime soon. Unfortunately, we don’t maintain ‘release’ builds of community modules such as the CSS module, but in the meantime you could try using the latest build of the css module with the latest build of 2.0.x (see http://gridlock.openplans.org/geoserver/2.0.x/)

It should also be possible for you to check out the sources from the 2.0.2 tag and build with maven, if you really need the 2.0.2 release.


David Winslow
OpenGeo - http://opengeo.org/

On Thu, Dec 30, 2010 at 11:24 AM, Emilio Facundo Cabrera <facundo.cabrera@anonymised.com> wrote:

Hi David,

I use GeoServer 2.0.2 and I have installed the css extension version 2.0.3 from here http://gridlock.openplans.org/geoserver/2.0.x/community-latest/ .

is the problem the css version? where can I find the last version for GeoServer 2.0.2?

Regards,
Emilio

2010/12/30 David Winslow <dwinslow@anonymised.com>

A NoSuchMethodException usually indicates that you are mixing and
matching library versions. Could you double-check that the extension
you installed is of the same version as the GeoServer you installed it
in?


David Winslow
OpenGeo - http://opengeo.org/

On Wednesday, December 29, 2010, Emilio Facundo Cabrera

<facundo.cabrera@anonymised.com> wrote:

Hi people,
I want to work with css extension but I can’t figure out where is the problem … can anyone give me a hand with this?

When I click on “Map CSS Demo <http://mapear:8080/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.community.css.web.CssDemoPage>” menu element I get this error:

org.apache.wicket.WicketRuntimeException: Can’t instantiate page using
constructor public org.geoserver.community.css.web.CssDemoPage()
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:206)

at
org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:272)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:293)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)

at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)

at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239)

at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:532)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)

at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158)

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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

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.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)

at
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)

at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)

at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)

at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)

at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:186)

… 68 more
Caused by: java.lang.NoSuchMethodError:
org.apache.wicket.markup.html.form.Form.add([Lorg/apache/wicket/Component;)Lorg/apache/wicket/MarkupContainer;

at
org.geoserver.community.css.web.CssDemoPage$$anon$7.(CssDemoPage.scala:277)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:266)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:112)

… 73 more
Any idea?
Regards and Happy new year

Interesting ideas David,

I work with css and html every day so I’m interesting in CSS because it’s a good technology for style purposes. Another really cool project is http://lesscss.org/. I like the idea of a combination of CSS and LESSCSS into one plugin (or 2) for GeoServer because I guess it’s a really good way to develop styles in a fast and maintainable way.

My idea is to preprocess the CSS files and to generate one big SLD. Do we have any way to isolate the css plugin and run it in batch mode?

Regards

2010/12/30 David Winslow <dwinslow@anonymised.com>

To my knowledge, the CSS plugin provides the only alternative to SLD for styling languages in GeoServer. There are a few GUI SLD editors out there - OpenGeo’s Styler is web-based, udig includes one, atlas styler is a standalone style editing tool, I believe qgis has a plugin available for generating SLD. You could investigate these; OpenGeo’s Styler can save straight to GeoServer and Atlas Styler is working on similar functionality.

Using CSS for “big” styles is interesting to me, while I’ve been working on CSS for quite some time I don’t usually write complex styles with it because I am not usually styling. I hope that it would work quite well for large styles, but I am also sure if you start using it in anger you’ll find some bugs. I’m interested in fixing those bugs if they’re reported, but I can’t make any guarantees about quick resolution. However, it’s worth noting that the CSS plugin generates normal SLD files which can be transferred to another datadir and used without the CSS plugin (for example, you could have a ‘staging server’ where the CSS files are stored, and only post known-good SLD files to your production server.)

Another option, if you have some programming skills, would be to work on a tool of your own for maintaining your stylesheets. Perhaps you could model it after http://wiki.openstreetmap.org/wiki/Spreadnik , or simply base it on your own needs. In mapnik-land there is also a common pattern of using DTD (http://en.wikipedia.org/wiki/Document_Type_Definition) to define constants and break large styles up into multiple files. I don’t know how well this sort of thing would work with GeoServer, but you can see it in action in the Open MapQuest styles (https://github.com/MapQuest/MapQuest-Mapnik-Style).

I hope now you have some ideas to investigate :slight_smile:


David Winslow
OpenGeo - http://opengeo.org/

On Thu, Dec 30, 2010 at 1:52 PM, Emilio Facundo Cabrera <facundo.cabrera@anonymised.com> wrote:

Hi David,

Thanks for your fast response. I’m building a system over 2.0.2 for stability reasons but I guess that I can try updating to 2.0.3.

Do you have any recommendation in order to handle big sld styles?

I guess that css is a good option in order to create a maintainable style source.

What do you think?

Regards and Happy new year!

2010/12/30 David Winslow <dwinslow@anonymised.com>

I would not expect compatibility issues between 2.0.3 and 2.0.2, but it is definitely possible. I’ll try look into this error sometime soon. Unfortunately, we don’t maintain ‘release’ builds of community modules such as the CSS module, but in the meantime you could try using the latest build of the css module with the latest build of 2.0.x (see http://gridlock.openplans.org/geoserver/2.0.x/)

It should also be possible for you to check out the sources from the 2.0.2 tag and build with maven, if you really need the 2.0.2 release.


David Winslow
OpenGeo - http://opengeo.org/

On Thu, Dec 30, 2010 at 11:24 AM, Emilio Facundo Cabrera <facundo.cabrera@anonymised.com> wrote:

Hi David,

I use GeoServer 2.0.2 and I have installed the css extension version 2.0.3 from here http://gridlock.openplans.org/geoserver/2.0.x/community-latest/ .

is the problem the css version? where can I find the last version for GeoServer 2.0.2?

Regards,
Emilio

2010/12/30 David Winslow <dwinslow@anonymised.com>

A NoSuchMethodException usually indicates that you are mixing and
matching library versions. Could you double-check that the extension
you installed is of the same version as the GeoServer you installed it
in?


David Winslow
OpenGeo - http://opengeo.org/

On Wednesday, December 29, 2010, Emilio Facundo Cabrera

<facundo.cabrera@anonymised.com> wrote:

Hi people,
I want to work with css extension but I can’t figure out where is the problem … can anyone give me a hand with this?

When I click on “Map CSS Demo <http://mapear:8080/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.community.css.web.CssDemoPage>” menu element I get this error:

org.apache.wicket.WicketRuntimeException: Can’t instantiate page using
constructor public org.geoserver.community.css.web.CssDemoPage()
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:206)

at
org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:57)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:272)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:293)

at
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)

at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)

at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239)

at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:532)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)

at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158)

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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

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.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)

at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)

at
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)

at
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183)

at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:41)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)

at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)

at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)

at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)

at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.wicket.session.DefaultPageFactory.createPage(DefaultPageFactory.java:186)

… 68 more
Caused by: java.lang.NoSuchMethodError:
org.apache.wicket.markup.html.form.Form.add([Lorg/apache/wicket/Component;)Lorg/apache/wicket/MarkupContainer;

at
org.geoserver.community.css.web.CssDemoPage$$anon$7.(CssDemoPage.scala:277)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:266)

at
org.geoserver.community.css.web.CssDemoPage.(CssDemoPage.scala:112)

… 73 more
Any idea?
Regards and Happy new year

My idea is to preprocess the CSS files and to generate one big SLD. Do we have any way to isolate the css plugin and run it in batch mode?

Yes. I’ve only been using it in development, and so batch mode doesn’t have a convenient package like the geoserver module. However, you can grab the sources from github (https://github.com/dwins/geoscript.scala/) and run a build as described in the readme. Then the command:

sbt “project geocss” “run /path/to/file.css”

will convert the specified css file and write the output to /path/to/file.sld.

I believe if you have the geoserver extension installed, you can also run in batch mode by putting the geoserver/WEB-INF/lib/ directory on your classpath and invoking the class org.geoscript.geocss.Converter$, but I haven’t tried it. The command would look something like:

java -cp ‘geoserver/WEB-INF/lib/*’ org.geoscript.geocss.Converter$ /path/to/file.css

Hope this helps.


David Winslow
OpenGeo - http://opengeo.org/