[jboss-jira] [JBoss JIRA] Commented: (JBWEB-148) NPE at org.apache.catalina.connector.Request.removeAttribute(Request.java:1373)

NPE at org.apache.catalina.connector.Request.removeAttribute(Request.java:1373) ------------------------------------------------------------------------------- Key: JBWEB-148 URL: https://jira.jboss.org/jira/browse/JBWEB-148 Project: JBoss Web Issue Type: Bug Security Level: Public(Everyone can see) Components: Tomcat Affects Versions: JBossWeb-2.1.3.GA Environment: JBoss 5.1.0.GA JBoss Web 2.1.3 Reporter: Iyad Elian Assignee: Remy Maucherat we are getting this NPE intermittently from different places in the JSF/Seam webapp. can you please let me if you are aware of the issue or know how to workaround. I can try to upgrade to JBossWeb-2.1.4.GA but the latest JBoss 5.1.0.GA bundles the 2.1.3 version? java.lang.NullPointerException at org.apache.catalina.connector.Request.removeAttribute(Request.java:1373) at org.apache.catalina.connector.RequestFacade.removeAttribute(RequestFacade.java:514) at javax.servlet.ServletRequestWrapper.removeAttribute(ServletRequestWrapper.java:295) at com.sun.faces.context.RequestMap.remove(ExternalContextImpl.java:1096) at org.jboss.seam.contexts.BasicContext.remove(BasicContext.java:74) at org.jboss.seam.Component.newInstance(Component.java:2103) at org.jboss.seam.Component.getInstance(Component.java:1988) at org.jboss.seam.Component.getInstance(Component.java:1967) at org.jboss.seam.Component.getInstance(Component.java:1961) at org.jboss.seam.Component.getInstance(Component.java:1934) at org.jboss.seam.Component.getInstance(Component.java:1929) at org.jboss.seam.core.Events.instance(Events.java:157) at org.jboss.seam.core.Events.exists(Events.java:152) at org.jboss.seam.contexts.BasicContext.set(BasicContext.java:81) at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:39) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)