HTTP Status 500 - Exception occurred while processing <activity-selected:#{bookmeRequestActivityBean.cleanActivityPage}> java.lang.NullPointerException

type Exception report

message Exception occurred while processing <activity-selected:#{bookmeRequestActivityBean.cleanActivityPage}> java.lang.NullPointerException

description The server encountered an internal error that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Exception occurred while processing <activity-selected:#{bookmeRequestActivityBean.cleanActivityPage}> java.lang.NullPointerException
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:667)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.ocpsoft.rewrite.servlet.RewriteFilter.doFilter(RewriteFilter.java:205)
	nz.co.bookme.utils.ReferralFilter.doFilter(ReferralFilter.java:53)
	org.ocpsoft.rewrite.servlet.impl.HttpRewriteResultHandler.handleResult(HttpRewriteResultHandler.java:41)
	org.ocpsoft.rewrite.servlet.RewriteFilter.rewrite(RewriteFilter.java:268)
	org.ocpsoft.rewrite.servlet.RewriteFilter.doFilter(RewriteFilter.java:188)
	nz.co.bookme.utils.ReferralFilter.doFilter(ReferralFilter.java:53)
	org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

root cause

com.ocpsoft.pretty.PrettyException: Exception occurred while processing <activity-selected:#{bookmeRequestActivityBean.cleanActivityPage}> java.lang.NullPointerException
	com.ocpsoft.pretty.faces.beans.ActionExecutor.executeActions(ActionExecutor.java:71)
	com.ocpsoft.pretty.faces.event.PrettyPhaseListener.processEvent(PrettyPhaseListener.java:131)
	com.ocpsoft.pretty.faces.event.PrettyPhaseListener.afterPhase(PrettyPhaseListener.java:117)
	com.sun.faces.lifecycle.Phase.handleAfterPhase(Phase.java:189)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:107)
	com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:123)
	com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:654)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.ocpsoft.rewrite.servlet.RewriteFilter.doFilter(RewriteFilter.java:205)
	nz.co.bookme.utils.ReferralFilter.doFilter(ReferralFilter.java:53)
	org.ocpsoft.rewrite.servlet.impl.HttpRewriteResultHandler.handleResult(HttpRewriteResultHandler.java:41)
	org.ocpsoft.rewrite.servlet.RewriteFilter.rewrite(RewriteFilter.java:268)
	org.ocpsoft.rewrite.servlet.RewriteFilter.doFilter(RewriteFilter.java:188)
	nz.co.bookme.utils.ReferralFilter.doFilter(ReferralFilter.java:53)
	org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

root cause

javax.el.ELException: java.lang.NullPointerException
	org.apache.el.parser.AstValue.invoke(AstValue.java:260)
	org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:267)
	org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
	org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
	com.ocpsoft.pretty.faces.util.FacesElUtils.invokeMethod(FacesElUtils.java:70)
	com.ocpsoft.pretty.faces.util.FacesElUtils.invokeMethod(FacesElUtils.java:62)
	com.ocpsoft.pretty.faces.beans.ActionExecutor.executeActions(ActionExecutor.java:56)
	com.ocpsoft.pretty.faces.event.PrettyPhaseListener.processEvent(PrettyPhaseListener.java:131)
	com.ocpsoft.pretty.faces.event.PrettyPhaseListener.afterPhase(PrettyPhaseListener.java:117)
	com.sun.faces.lifecycle.Phase.handleAfterPhase(Phase.java:189)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:107)
	com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:123)
	com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:654)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.ocpsoft.rewrite.servlet.RewriteFilter.doFilter(RewriteFilter.java:205)
	nz.co.bookme.utils.ReferralFilter.doFilter(ReferralFilter.java:53)
	org.ocpsoft.rewrite.servlet.impl.HttpRewriteResultHandler.handleResult(HttpRewriteResultHandler.java:41)
	org.ocpsoft.rewrite.servlet.RewriteFilter.rewrite(RewriteFilter.java:268)
	org.ocpsoft.rewrite.servlet.RewriteFilter.doFilter(RewriteFilter.java:188)
	nz.co.bookme.utils.ReferralFilter.doFilter(ReferralFilter.java:53)
	org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

root cause

java.lang.NullPointerException

note The full stack trace of the root cause is available in the Apache Tomcat/8.0.28 logs.


Apache Tomcat/8.0.28