Hi all

I deployed a war file (say myimpl.war) on GateIn 3.6 with JBOSS AS7 as server. After when i start my server there is an exception comes out and which looks like follows. Also i am not using maven for dependency resolving, manually just copy/paste the corresponding jar on the WEB-INF/lib folder of war file for dependency resolving.

14:06:56,662 ERROR [portal:UIPortlet] (http-localhost-127.0.0.1-8087-1) Portlet render threw an exception: org.exoplatform.services.portletcontainer.PortletContainerException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool exhausted

  at org.exoplatform.portal.webui.application.UIPortlet.generateRenderMarkup(UIPortlet.java:1028) [exo.portal.webui.portal-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:191) [exo.portal.webui.portal-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:54) [exo.portal.webui.portal-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:128) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.portal.webui.application.UIPortlet.processRender(UIPortlet.java:954) [exo.portal.webui.portal-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:291) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:284) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at sun.reflect.GeneratedMethodAccessor209.invoke(Unknown Source) [:1.6.0_37]

  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_37]

  at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_37]

  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)

  at UIContainer.run(UIContainer.gtmpl:68) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:99) [exo.portal.component.scripting-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:105) [exo.portal.component.scripting-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:113) [exo.portal.component.scripting-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:114) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:76) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:128) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:291) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:284) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.6.0_37]

  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [rt.jar:1.6.0_37]

  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_37]

  at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_37]

  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)

  at UIContainer.run(UIContainer.gtmpl:68) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:99) [exo.portal.component.scripting-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:105) [exo.portal.component.scripting-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:113) [exo.portal.component.scripting-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:114) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:76) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:128) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:291) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:284) [exo.portal.webui.framework-3.6.0.Final.jar:3.6.0.Final]

  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.6.0_37]

  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [rt.jar:1.6.0_37]

  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_37]

  at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_37]

  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)

  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)

  at UIPage.run(UIPage.gtmpl:4) at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:99) [exo.portal.component.scripting-3.6.0.Final.jar:3.6.0.Final]

  ......

  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:397) [jbossweb-7.0.13.Final.jar:]

  at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]

  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]

  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]

  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]

  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]

  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]

  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]

  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]

  at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_37]

Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool exhausted

  at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80)

  at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:462)

  at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:528)

  at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:553)

  at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:574)

  at org.springframework.jdbc.object.SqlQuery.execute(SqlQuery.java:102)

  at org.springframework.jdbc.object.SqlQuery.execute(SqlQuery.java:189)

  at org.springframework.jdbc.object.SqlQuery.execute(SqlQuery.java:197)

  at com.new.myimpl.dal.dao.impl.ContactsDAOImpl.findByName(ContactsDAOImpl.java:172)

  at com.new.myimpl.services.ContactsService.findByName(ContactsService.java:32)

  at com.new.myimpl.services.ContactsService$$FastClassByCGLIB$$8dee2b75.invoke(<generated>)

  at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)

  at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:628)

  at com.new.myimpl.services.ContactsService$$EnhancerByCGLIB$$9198515e.findByName(<generated>)

  at com.new.myimpl.view.util.myimplGenericPortlet.findContacts(myimplGenericPortlet.java:849)

  at com.new.myimpl.view.util.myimplGenericPortlet.doView(myimplGenericPortlet.java:763)

  at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:354) [portlet-api-2.0.jar:]

  at javax.portlet.GenericPortlet.render(GenericPortlet.java:259) [portlet-api-2.0.jar:]

  at com.new.myimpl.view.util.myimplGenericPortlet.render(myimplGenericPortlet.java:102)

  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:592) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.exoplatform.portal.application.ApplicationMonitoringFilter.doFilter(ApplicationMonitoringFilter.java:65) [exo.portal.webui.portal-3.6.0.Final.jar:3.6.0.Final]

  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:529) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49) [pc-bridge-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:55) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$201(ContextDispatcherInterceptor.java:46) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$CallableImpl.call(ContextDispatcherInterceptor.java:119) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.exoplatform.portal.webui.application.ExoServerContext$1.doCallback(ExoServerContext.java:49) [exo.portal.webui.portal-3.6.0.Final.jar:3.6.0.Final]

  at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82) [wci-wci-2.3.1.Final.jar:2.3.1.Final]

  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.6.0_37]

  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [rt.jar:1.6.0_37]

  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_37]

  at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_37]

  at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135) [wci-wci-2.3.1.Final.jar:2.3.1.Final]

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]

  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]

  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]

  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:840) [jbossweb-7.0.13.Final.jar:]

  at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:720) [jbossweb-7.0.13.Final.jar:]

  at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:657) [jbossweb-7.0.13.Final.jar:]

  at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84) [wci-wci-2.3.1.Final.jar:2.3.1.Final]

  at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58) [wci-wci-2.3.1.Final.jar:2.3.1.Final]

  at org.gatein.wci.jboss.JB7ServletContainerContext.include(JB7ServletContainerContext.java:108) [wci-jboss7-2.3.1.Final.jar:2.3.1.Final]

  at org.gatein.wci.ServletContainer.include(ServletContainer.java:393) [wci-wci-2.3.1.Final.jar:2.3.1.Final]

  at org.exoplatform.portal.webui.application.ExoServerContext.dispatch(ExoServerContext.java:45) [exo.portal.webui.portal-3.6.0.Final.jar:3.6.0.Final]

  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:65) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.exoplatform.portal.pc.aspects.PortletLifecyclePhaseInterceptor.invoke(PortletLifecyclePhaseInterceptor.java:30) [exo.portal.component.pc-3.6.0.Final.jar:3.6.0.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:84) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:131) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:263) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:163) [pc-federation-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:246) [pc-federation-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:165) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:111) [pc-portlet-2.4.1.Final.jar:2.4.1.Final]

  at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:905) [exo.portal.webui.portal-3.6.0.Final.jar:3.6.0.Final]

  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:190) [exo.portal.webui.portal-3.6.0.Final.jar:3.6.0.Final]

  ... 212 more

Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool exhausted

  at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:103)

  at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:544)

  at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:112)

  at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:77)

  ... 290 more

Caused by: java.util.NoSuchElementException: Timeout waiting for idle object

  at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:756)

  at org.apache.commons.dbcp.AbandonedObjectPool.borrowObject(AbandonedObjectPool.java:74)

  at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:95)

  ... 293 more

You can find all  jars inside my war from following attachment