Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Icesoft by jtp51, 1 year ago
This exception has no message.
via Icesoft by vveinotte, 1 year ago
via Icesoft by vveinotte, 1 year ago
via Icesoft by vkovalyuk, 1 year ago
This exception has no message.
via icesoft.org by Unknown author, 1 year ago
This exception has no message.
via Icesoft by anne, 9 months ago
java.lang.NullPointerException: 	at com.icesoft.faces.component.tree.TreeRenderer.encodeChildren(TreeRenderer.java:367)	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701)	at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:302)	at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:60)	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701)	at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:302)	at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:308)	at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:147)	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701)	at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:552)	at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558)	at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558)	at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558)	at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:478)	at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:125)	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248)	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)	at com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet.service(PersistentFacesServlet.java:273)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:264)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)	at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:97)	at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:129)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)	at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:90)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178)	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:723)	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:482)	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:417)	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:321)	at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:675)	at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:642)	at org.apache.jsp.transactionbrowser.index_jsp._jspService(index_jsp.java:52)	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:105)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:336)	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:297)	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:247)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:264)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)	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$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:191)	at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)	at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)	at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:90)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)	at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)	at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:189)	at com.sun.enterprise.web.connector.grizzly.ProcessorTask.doProcess(ProcessorTask.java:604)	at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:475)	at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:371)	at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:264)	at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:281)	at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:83)