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<![CDATA[java.lang.RuntimeException: Failed to execute rules and externals
at com.interwoven.livesite.runtime.model.component.Component.executeExternal(Component.java:455)
at com.interwoven.livesite.runtime.model.page.RuntimeComponent.buildComponentTransformData(RuntimeComponent.java:269)
at com.interwoven.livesite.runtime.model.page.RuntimeComponent.transform(RuntimeComponent.java:367)
at com.interwoven.livesite.runtime.model.page.RuntimeComponent.transform(RuntimeComponent.java:338)
at com.interwoven.livesite.runtime.page.PageTokenVariableComponent.transformComponent(PageTokenVariableComponent.java:315)
at com.interwoven.livesite.runtime.page.PageTokenVariableComponent.renderNoCache(PageTokenVariableComponent.java:221)
at com.interwoven.livesite.runtime.page.PageTokenVariableComponent.preRender(PageTokenVariableComponent.java:106)
at com.interwoven.livesite.runtime.page.PageTokenContainer.preRender(PageTokenContainer.java:260)
at com.interwoven.livesite.runtime.model.page.RuntimePage.transform(RuntimePage.java:388)
at com.pokerstars.livesite.controllers.ContentReplacements.processPage(ContentReplacements.java:45)
at com.pokerstars.livesite.controllers.ContentReplacements.execute(ContentReplacements.java:25)
at sun.reflect.GeneratedMethodAccessor711.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.interwoven.livesite.common.util.ClassUtils.executeMethod(ClassUtils.java:105)
at com.interwoven.livesite.common.pojo.PojoMethodCall.executeMethod(PojoMethodCall.java:401)
at com.interwoven.livesite.runtime.controller.RuntimeController.execute(RuntimeController.java:162)
at com.interwoven.livesite.runtime.controller.RuntimeControllerExecutor.executeSitePreControllers(RuntimeControllerExecutor.java:242)
at com.interwoven.livesite.runtime.rendering.RenderingManager.executePreControllers(RenderingManager.java:496)
at com.interwoven.livesite.runtime.rendering.RenderingManager.render(RenderingManager.java:232)
at com.interwoven.livesite.runtime.filter.LiveSiteFilter.doFilter(LiveSiteFilter.java:129)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Execution exception in com.interwoven.livesite.external.ExternalCall@7072755[object=com.pokerstars.wicked.request.ProcessWickedSearch,method=public org.dom4j.Document getArticle(com.interwoven.livesite.runtime.RequestContext,),scope=local,parameters={},prefixCalls=[]]
at com.interwoven.livesite.common.pojo.PojoMethodCall.execute(PojoMethodCall.java:460)
at com.interwoven.livesite.external.ExternalCall.execute(ExternalCall.java:142)
at com.interwoven.livesite.runtime.model.component.Component.executeExternal(Component.java:426)
... 38 more
Caused by: java.lang.RuntimeException: Could not invoke method: getArticle, reason: null
at com.interwoven.livesite.common.util.ClassUtils.executeMethod(ClassUtils.java:113)
at com.interwoven.livesite.common.pojo.PojoMethodCall.executeMethod(PojoMethodCall.java:401)
at com.interwoven.livesite.common.pojo.PojoMethodCall.execute(PojoMethodCall.java:455)
... 40 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor724.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.interwoven.livesite.common.util.ClassUtils.executeMethod(ClassUtils.java:105)
... 42 more
Caused by: java.lang.NullPointerException
at com.pokerstars.wicked.request.ProcessWickedSearch.setSeoTag(ProcessWickedSearch.java:368)
at com.pokerstars.wicked.request.ProcessWickedSearch.getArticle(ProcessWickedSearch.java:260)
... 46 more
]]> 
