java.lang.RuntimeException: Execution exception in com.interwoven.livesite.external.ExternalCall@1ac0d7f[
object=com.nomura.utils.ComUtils
method=public org.dom4j.Document updatePageTitle(com.interwoven.livesite.runtime.RequestContext,)
scope=local
parameters={}
prefixCalls=[com.interwoven.livesite.common.pojo.PojoMethodCall@aa40ff[
object=com.interwoven.livesite.external.impl.LivesiteSiteMap
method=public org.dom4j.Document getSiteMap(com.interwoven.livesite.runtime.RequestContext,)
scope=local
parameters={}
]]
]
at com.interwoven.livesite.common.pojo.PojoMethodCall.execute(PojoMethodCall.java:465)
at com.interwoven.livesite.external.ExternalCall.execute(ExternalCall.java:136)
at com.interwoven.livesite.runtime.model.component.Component.executeExternal(Component.java:369)
at com.interwoven.livesite.runtime.model.page.RuntimeComponent.transform(RuntimeComponent.java:222)
at com.interwoven.livesite.runtime.page.PageTokenComponent.preRender(PageTokenComponent.java:141)
at com.interwoven.livesite.runtime.page.PageTokenContainer.preRender(PageTokenContainer.java:331)
at com.interwoven.livesite.runtime.model.page.RuntimePage.transform(RuntimePage.java:366)
at com.interwoven.livesite.model.page.PreviewPage.transform(PreviewPage.java:305)
at com.interwoven.livesite.model.page.PreRenderedPage.transform(PreRenderedPage.java:151)
at com.interwoven.livesite.business.BusinessPageGenerator.generatePages(BusinessPageGenerator.java:329)
at com.interwoven.livesite.workflow.web.task.PageConversionWebTask.convertPages(PageConversionWebTask.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.interwoven.livesite.workflow.web.task.AbstractDispatchWebTask.handleExecution(AbstractDispatchWebTask.java:92)
at com.interwoven.livesite.workflow.web.task.AbstractAjaxWebTask.execute(AbstractAjaxWebTask.java:77)
at com.interwoven.livesite.workflow.web.action.CSWebTaskAction.execute(CSWebTaskAction.java:115)
at org.springframework.web.struts.DelegatingActionProxy.execute(DelegatingActionProxy.java:110)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at com.interwoven.livesite.spring.hibernate.web.filter.OpenSessionsInViewFilter.doFilterInternal(OpenSessionsInViewFilter.java:112)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:183)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at com.interwoven.ui.base.impl.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:203)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at com.interwoven.ui.base.util.SetRequestEncodingFilter.doFilter(SetRequestEncodingFilter.java:106)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.RuntimeException: Could not invoke method: updatePageTitle, reason: null
at com.interwoven.livesite.common.util.ClassUtils.executeMethod(ClassUtils.java:117)
at com.interwoven.livesite.common.pojo.PojoMethodCall.executeMethod(PojoMethodCall.java:406)
at com.interwoven.livesite.common.pojo.PojoMethodCall.execute(PojoMethodCall.java:460)
... 50 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor400.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.interwoven.livesite.common.util.ClassUtils.executeMethod(ClassUtils.java:109)
... 52 more
Caused by: java.lang.NullPointerException
at com.nomura.utils.ComUtils.updatePageTitle(Unknown Source)
... 56 more