i get this error in my tomcat log file

        at  
org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
        at  
org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
        at  
org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at  
org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
        at  
org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:185)
        at  
org.springframework.security.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:99)
        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:71)
        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.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:46)
        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:175)
        at  
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        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:286)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at  
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: java.io.IOException
        at  
org.geotools.data.store.ContentFeatureCollection.features(ContentFeatureCollection.java:212)
        at  
org.geotools.data.store.ContentFeatureCollection.features(ContentFeatureCollection.java:62)
        at  
org.geotools.data.crs.ForceCoordinateSystemFeatureResults.openIterator(ForceCoordinateSystemFeatureResults.java:94)
        at  
org.geotools.feature.collection.AbstractFeatureCollection.iterator(AbstractFeatureCollection.java:342)
        at  
org.geotools.renderer.lite.StreamingRenderer.drawPlain(StreamingRenderer.java:2004)
        at  
org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1940)
        at  
org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:772)
        at  
org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:486)
        ... 91 more
Caused by: java.io.IOException
        at  
org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:576)
        at  
org.geotools.jdbc.JDBCFeatureStore.getReaderInternal(JDBCFeatureStore.java:210)
        at  
org.geotools.data.store.ContentFeatureSource.getReader(ContentFeatureSource.java:484)
        at  
org.geotools.data.store.ContentFeatureCollection.features(ContentFeatureCollection.java:209)
        ... 98 more
Caused by: org.postgresql.util.PSQLException: Ran out of memory  
retrieving query results.
        at  
org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1777)
        at  
org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
        at  
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:479)
        at  
org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:353)
        at  
org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:252)
        at  
org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
        at  
org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
        at 
org.geotools.jdbc.JDBCFeatureReader.<init>(JDBCFeatureReader.java:150)
        at  
org.geotools.jdbc.JDBCFeatureSource.getReaderInternal(JDBCFeatureSource.java:567)
        ... 101 more
Caused by: java.lang.OutOfMemoryError: Java heap space
25 oct 17:14:37 INFO [geoserver.wms] -
Request: getServiceInfo
25 oct 17:14:39 INFO [geoserver.wms] -
Request: getServiceInfo
25 oct 17:14:39 INFO [geoserver.wms] -
Request: getLegendGraphic

[email protected] escribió:

> Hi people, i saw in my firebug console that one of my transactions
> "always happen with wfs and some times with the wms" is having an
> error and i begun when i change my app server to apache tomcat, am
> using windows, and i dont know what to do, the web application is
> going slowly and some times the wms layers dont ends loading.
>
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> cumplir con las regulaciones establecidas
>
> Infomed: http://www.sld.cu/
>
> ------------------------------------------------------------------------------
> Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics
> Download AppDynamics Lite for free today:
> http://p.sf.net/sfu/appdyn_sfd2d_oct
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Este mensaje le ha llegado mediante el servicio de correo electronico que 
ofrece Infomed para respaldar el cumplimiento de las misiones del Sistema 
Nacional de Salud. La persona que envia este correo asume el compromiso de usar 
el servicio a tales fines y cumplir con las regulaciones establecidas

Infomed: http://www.sld.cu/

------------------------------------------------------------------------------
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
Download AppDynamics Lite for free today:
http://p.sf.net/sfu/appdyn_sfd2d_oct
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