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Cannot process an HTTP request to servlet [prt] in [irj] web application.

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Dear all,

 

I took the standard masthead after customized my client requirement after deployed in to server i am facing this error.This error is coming on

System Administration> Knowledge Management> Content Management .Here i am getting the error 500 Internal Server Error is returned for HTTP request.I check the enter log i got this one.


Cannot process an HTTP request to servlet [prt] in [irj] web application.

[EXCEPTION]

java.lang.NoClassDefFoundError: com/sapportals/config/fwk/IConfigurableChecker

------------------------- Loader Info -------------------------

ClassLoader name: [xxxx/xxx~custmasthead]

Loader hash code: 4a66fc3b

Living status: alive

Direct parent loaders:

   [system:Frame]

   [interface:webservices]

   [interface:cross]

   [interface:security]

   [interface:transactionext]

   [library:webservices_lib]

   [library:opensql]

   [library:jms]

   [library:ejb20]

   [service:p4]

   [service:ejb]

   [service:servlet_jsp]

   [library:tc~epbc~prtc~api]

   [library:tc~cmi]

   [sap.com/com.sap.portal.productivity.resolverservice]

   [sap.com/com.sap.portal.navigation.helperservice]

   [sap.com/com.sap.portal.navigation.afp.helperservice]

   [sap.com/com.sap.portal.runtime.system.favorites]

   [sap.com/com.sap.portal.search.provider_api]

   [sap.com/com.sap.portal.search.service]

Resources:

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.common.commonservices_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.core.utils_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.navigation.json.helper.api_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.navigation.helperservice_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.themes.lafservice_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.htmlb.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/servlet.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.navigation.afp.helperservice_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sapportals.htmlb.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/bc.rf.nemesis_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/bc.rf.framework_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.navigation.afp.layout_core.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/bc.rf.mi_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/bc.util.public_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.search.service_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/bc.rf.runtime_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.search.provider_api_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/sap.com~tc~sec~ume~perm~impl.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.usermanagementapi.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/sap.com~tc~sec~ume~ep5~api~impl.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/km.appl.security.logon_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.admin.wizardframework_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/bc.rf.util_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.navigation.navigationtaglibrary_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.pagebuilder_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/tc~sec~ume~logon~logic_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.html.component_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.common.activation_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/bc.rf.common_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/lafapi.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.useragent_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/sap.com~tc~sec~ume~useradmin~wd~lib.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.runtime.logon_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.navigation.api_service_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.usermapping_api.jar

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.navigation.afp.helperservice_core.jar

---------------------------------------------------------------

Error occurred while trying to load com.sapportals.wcm.repository.runtime.ConfigChecker

at com.sap.engine.boot.loader.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:250)

at com.sapportals.config.fwk.Configuration.iterateLoaders(Configuration.java:224)

at com.sapportals.config.fwk.Configuration.createConfigResource(Configuration.java:193)

at com.sapportals.config.fwk.meta.ConfigClass.checkCustom(ConfigClass.java:525)

at com.sapportals.config.fwk.meta.ConfigClass.check(ConfigClass.java:476)

at com.sapportals.config.fwk.data.Configurable.checkWithWarning(Configurable.java:638)

at com.sapportals.config.fwk.data.Configurable.check(Configurable.java:622)

at com.sapportals.config.ui.util.CheckableUtil.isInvalidConfigurable(CheckableUtil.java:1402)

at com.sapportals.config.ui.util.CheckableUtil.isInvalidPlugin(CheckableUtil.java:1164)

at com.sapportals.config.ui.util.CheckableUtil.getInvalidPlugins(CheckableUtil.java:656)

at com.sapportals.config.ui.util.CheckableUtil.getInvalidPlugins(CheckableUtil.java:623)

at com.sapportals.config.ui.util.CheckableUtil.getErrorMsgFromConfigPlugin(CheckableUtil.java:377)

at com.sapportals.config.ui.util.CheckableUtil.getErrorMsgFromConfigPlugin(CheckableUtil.java:183)

at com.sapportals.config.ui.command.AbstractConfigUiCommand.checkPlugin(AbstractConfigUiCommand.java:1604)

at com.sapportals.config.ui.command.AbstractConfigUiCommand.checkContent(AbstractConfigUiCommand.java:1362)

at com.sapportals.config.ui.command.SelectConfigUiCommand.execute(SelectConfigUiCommand.java:267)

at com.sapportals.config.ui.control.ViewControl.renderFirstPage(ViewControl.java:635)

at com.sapportals.config.ui.control.ViewControl.normalRender(ViewControl.java:577)

at com.sapportals.config.ui.control.AbstractControl.render(AbstractControl.java:211)

at com.sapportals.config.ui.control.HorizontalLayout.renderControls(HorizontalLayout.java:33)

at com.sapportals.wdf.stack.Pane.render(Pane.java:155)

at com.sapportals.wdf.stack.PaneStack.render(PaneStack.java:73)

at com.sapportals.wdf.layout.VerticalLayout.renderPanes(VerticalLayout.java:74)

at com.sapportals.wdf.stack.Pane.render(Pane.java:158)

at com.sapportals.wdf.stack.PaneStack.render(PaneStack.java:73)

at com.sapportals.config.ui.control.GlobalLayout.renderPanes(GlobalLayout.java:56)

at com.sapportals.wdf.stack.Pane.render(Pane.java:158)

at com.sapportals.wdf.stack.PaneStack.render(PaneStack.java:73)

at com.sapportals.wdf.WdfCompositeController.doInitialization(WdfCompositeController.java:282)

at com.sapportals.wdf.WdfCompositeController.buildComposition(WdfCompositeController.java:670)

at com.sapportals.htmlb.AbstractCompositeComponent.preRender(AbstractCompositeComponent.java:33)

at com.sapportals.htmlb.Container.preRender(Container.java:120)

at com.sapportals.htmlb.Container.preRender(Container.java:120)

at com.sapportals.htmlb.Container.preRender(Container.java:120)

at com.sapportals.portal.htmlb.PrtContext.render(PrtContext.java:433)

at com.sapportals.htmlb.page.DynPage.doOutput(DynPage.java:238)

at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:120)

at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)

at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:213)

at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:129)

at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher$5.service(RequestDispatcherFactory.java:308)

at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:292)

at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher.service(RequestDispatcherFactory.java:298)

at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:229)

at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:107)

at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:141)

at com.sap.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:206)

at com.sap.portal.prt.pom.PortalNode.service(PortalNode.java:590)

at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:233)

at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:107)

at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:141)

at com.sap.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:520)

at com.sapportals.portal.prt.connection.ServletConnection._handleRequest(ServletConnection.java:224)

at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:101)

at com.sap.portal.prt.dispatcher.DispatcherServlet.service(DispatcherServlet.java:132)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)

at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)

at com.sap.portal.http.EnrichNavRequestFilter.doFilter(EnrichNavRequestFilter.java:49)

at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

at com.sap.portal.prt.dispatcher.CustomHeaderFilter.doFilter(CustomHeaderFilter.java:58)

at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

at com.sap.portal.http.EnrichNavRequestFilter.doFilter(EnrichNavRequestFilter.java:49)

at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:441)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)

at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:278)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)

at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)

at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)

at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)

at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)

at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)

at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)

at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)

Caused by: java.lang.NoClassDefFoundError: com/sapportals/config/fwk/IConfigurableChecker

at java.lang.ClassLoader.defineClass1(Native Method)

at java.lang.ClassLoader.defineClassCond(ClassLoader.java:735)

at java.lang.ClassLoader.defineClass(ClassLoader.java:716)

at com.sap.engine.boot.loader.ResourceMultiParentClassLoader.loadClassLocal(ResourceMultiParentClassLoader.java:189)

at com.sap.engine.boot.loader.MultiParentClassLoader.findClassInLoaderGraph(MultiParentClassLoader.java:316)

at com.sap.engine.boot.loader.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:275)

at com.sap.engine.boot.loader.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:247)

... 100 more

Caused by: java.lang.ClassNotFoundException: com.sapportals.config.fwk.IConfigurableChecker

------------------------- Loader Info -------------------------

ClassLoader name: [xxxx/xxx~custmasthead]

Loader hash code: 4a66fc3b

Living status: alive

Direct parent loaders:

   [system:Frame]

   [interface:webservices]

   [interface:cross]

   [interface:security]

   [interface:transactionext]

   [library:webservices_lib]

   [library:opensql]

   [library:jms]

   [library:ejb20]

   [service:p4]

   [service:ejb]

   [service:servlet_jsp]

   [library:tc~epbc~prtc~api]

   [library:tc~cmi]

   [sap.com/com.sap.portal.productivity.resolverservice]

   [sap.com/com.sap.portal.navigation.helperservice]

   [sap.com/com.sap.portal.navigation.afp.helperservice]

   [sap.com/com.sap.portal.runtime.system.favorites]

   [sap.com/com.sap.portal.search.provider_api]

   [sap.com/com.sap.portal.search.service]

Resources:

   /usr/sap/EPD/J00/j2ee/cluster/apps/xxxx/xxx~custmasthead/app_libraries_container/com.sap.portal.common.commonservices_api.jar

---------------------------------------------------------------

at com.sap.engine.boot.loader.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:278)

at com.sap.engine.boot.loader.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:247)

... 107 more

 

 

 

 

I will unable to understanding this error please any one can help me...

 

 

But i am un-deploying  the custmasthead that time i am not getting any error .

 

 

Thanks for the advance,

 

BR,

Durga Rao.


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