<style>
/* Changing the layout to use less space for mobiles */
@media screen and (max-device-width: 480px), screen and (-webkit-min-device-pixel-ratio: 2) {
#email-body { min-width: 30em !important; }
#email-page { padding: 8px !important; }
#email-banner { padding: 8px 8px 0 8px !important; }
#email-avatar { margin: 1px 8px 8px 0 !important; padding: 0 !important; }
#email-fields { padding: 0 8px 8px 8px !important; }
#email-gutter { width: 0 !important; }
}
</style>
<div id="email-body">
<table id="email-wrap" align="center" border="0" cellpadding="0" cellspacing="0" style="background-color:#f0f0f0;color:#000000;width:100%;">
<tr valign="top">
<td id="email-page" style="padding:16px !important;">
<table align="center" border="0" cellpadding="0" cellspacing="0" style="background-color:#ffffff;border:1px solid #bbbbbb;color:#000000;width:100%;">
<tr valign="top">
<td bgcolor="#3b4d64" style="background-color:#3b4d64;color:#ffffff;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;line-height:1;"><img src="https://issues.jboss.org/s/en_US-g3yjjf/733/58/_/jira-logo-scaled.png" alt="" style="vertical-align:top;" /></td>
</tr><tr valign="top">
<td id="email-banner" style="padding:32px 32px 0 32px;">
<table align="left" border="0" cellpadding="0" cellspacing="0" width="100%" style="width:100%;">
<tr valign="top">
<td style="color:#505050;font-family:Arial,FreeSans,Helvetica,sans-serif;padding:0;">
<img id="email-avatar" src="https://community.jboss.org/people/jtyrrell/avatar/16.png" alt="" height="48" width="48" border="0" align="left" style="padding:0;margin: 0 16px 16px 0;" />
<div id="email-action" style="padding: 0 0 8px 0;font-size:12px;line-height:18px;">
<a class="user-hover" rel="jtyrrell" id="email_jtyrrell" href="https://issues.jboss.org/secure/ViewProfile.jspa?name=jtyrrell" style="color:#003366;">Jim Tyrrell</a>
created <img src="https://issues.jboss.org/images/icons/newfeature.gif" height="16" width="16" border="0" align="absmiddle" alt="Feature Request"> <a style='color:#003366;text-decoration:none;' href='https://issues.jboss.org/browse/WELD-1151'>WELD-1151</a>
</div>
<div id="email-summary" style="font-size:16px;line-height:20px;padding:2px 0 16px 0;">
<a style='color:#003366;text-decoration:none;' href='https://issues.jboss.org/browse/WELD-1151'><strong>Null pinter exception does not point to a sepcific object/source code</strong></a>
</div>
</td>
</tr>
</table>
</td>
</tr>
<tr valign="top">
<td id="email-fields" style="padding:0 32px 32px 32px;">
<table border="0" cellpadding="0" cellspacing="0" style="padding:0;text-align:left;width:100%;" width="100%">
<tr valign="top">
<td id="email-gutter" style="width:64px;white-space:nowrap;"></td>
<td>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr valign="top">
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
<strong style="font-weight:normal;color:#505050;">Issue Type:</strong>
</td>
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<img src="https://issues.jboss.org/images/icons/newfeature.gif" height="16" width="16" border="0" align="absmiddle" alt="Feature Request"> Feature Request
</td>
</tr> <tr valign="top">
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
<strong style="font-weight:normal;color:#505050;">Assignee:</strong>
</td>
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
Unassigned </td>
</tr> <tr valign="top">
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
<strong style="font-weight:normal;color:#505050;">Attachments:</strong>
</td>
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
ProjectExample2.zip </td>
</tr>
<tr valign="top">
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
<strong style="font-weight:normal;color:#505050;">Created:</strong>
</td>
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
13/Jun/12 1:02 PM
</td>
</tr> <tr valign="top">
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
<strong style="font-weight:normal;color:#505050;">Description:</strong>
</td>
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<p style='margin-top:0;margin-bottom:10px;'>IN the AccountCreation Object, I forget, well now commented out the @Inject for the UserSession object. When running through the Add new user workflow, at the end of the process, I get the stack dump below, however no Object reference is defined. Ie I have no idea which object was null. This should clearly tell me that I was trying to use the UserSession object, and it was null at the time I tried to use it. I have included the eclipse project.</p>
<p style='margin-top:0;margin-bottom:10px;'>Stack Dump:<br/>
16:55:43,914 WARNING <span class="error">[javax.enterprise.resource.webcontainer.jsf.lifecycle]</span> (http-localhost-127.0.0.1-8080-2) #{account.createAccount}: java.lang.NullPointerException: javax.faces.FacesException: #{account.createAccount}: java.lang.NullPointerException<br/>
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at javax.faces.component.UICommand.broadcast(UICommand.java:315) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) <span class="error">[weld-core-1.1.7.Final-redhat-1.jar:1.1.7.Final-redhat-1]</span><br/>
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) <span class="error">[jboss-as-web-7.1.1.Final-redhat-1.jar:7.1.1.Final-redhat-1]</span><br/>
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:931) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at java.lang.Thread.run(Thread.java:662) <span class="error">[rt.jar:1.6.0_29]</span><br/>
Caused by: javax.faces.el.EvaluationException: java.lang.NullPointerException<br/>
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
... 23 more<br/>
Caused by: java.lang.NullPointerException<br/>
at scopes.web.AccountCreation.createAccount(AccountCreation.java:100) <span class="error">[classes:]</span><br/>
at scopes.web.AccountCreation$Proxy$<em>$$_WeldClientProxy.createAccount(AccountCreation$Proxy$</em>$$_WeldClientProxy.java) <span class="error">[classes:]</span><br/>
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) <span class="error">[rt.jar:1.6.0_29]</span><br/>
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) <span class="error">[rt.jar:1.6.0_29]</span><br/>
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) <span class="error">[rt.jar:1.6.0_29]</span><br/>
at java.lang.reflect.Method.invoke(Method.java:597) <span class="error">[rt.jar:1.6.0_29]</span><br/>
at org.apache.el.parser.AstValue.invoke(AstValue.java:262) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:39) <span class="error">[weld-core-1.1.7.Final-redhat-1.jar:1.1.7.Final-redhat-1]</span><br/>
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) <span class="error">[weld-core-1.1.7.Final-redhat-1.jar:1.1.7.Final-redhat-1]</span><br/>
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
... 24 more</p>
<p style='margin-top:0;margin-bottom:10px;'>16:55:43,923 ERROR [org.apache.catalina.core.ContainerBase.<span class="error">[jboss.web]</span>.<span class="error">[default-host]</span>.<span class="error">[/jb225-lab-3-3]</span>.<span class="error">[Faces Servlet]</span>] (http-localhost-127.0.0.1-8080-2) Servlet.service() for servlet Faces Servlet threw exception: java.lang.NullPointerException<br/>
at scopes.web.AccountCreation.createAccount(AccountCreation.java:100) <span class="error">[classes:]</span><br/>
at scopes.web.AccountCreation$Proxy$<em>$$_WeldClientProxy.createAccount(AccountCreation$Proxy$</em>$$_WeldClientProxy.java) <span class="error">[classes:]</span><br/>
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) <span class="error">[rt.jar:1.6.0_29]</span><br/>
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) <span class="error">[rt.jar:1.6.0_29]</span><br/>
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) <span class="error">[rt.jar:1.6.0_29]</span><br/>
at java.lang.reflect.Method.invoke(Method.java:597) <span class="error">[rt.jar:1.6.0_29]</span><br/>
at org.apache.el.parser.AstValue.invoke(AstValue.java:262) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:39) <span class="error">[weld-core-1.1.7.Final-redhat-1.jar:1.1.7.Final-redhat-1]</span><br/>
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) <span class="error">[weld-core-1.1.7.Final-redhat-1.jar:1.1.7.Final-redhat-1]</span><br/>
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at javax.faces.component.UICommand.broadcast(UICommand.java:315) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) <span class="error">[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]</span><br/>
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593) <span class="error">[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-0-todo.jar:2.0.2.Final]</span><br/>
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) <span class="error">[weld-core-1.1.7.Final-redhat-1.jar:1.1.7.Final-redhat-1]</span><br/>
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) <span class="error">[jboss-as-web-7.1.1.Final-redhat-1.jar:7.1.1.Final-redhat-1]</span><br/>
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:931) <span class="error">[jbossweb-7.0.15.Final-redhat-0-todo.jar:]</span><br/>
at java.lang.Thread.run(Thread.java:662) <span class="error">[rt.jar:1.6.0_29]</span></p>
</td>
</tr>
<tr valign="top">
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
<strong style="font-weight:normal;color:#505050;">Project:</strong>
</td>
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<a style="color:#003366;" href="https://issues.jboss.org/browse/WELD">Weld</a>
</td>
</tr> <tr valign="top">
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
<strong style="font-weight:normal;color:#505050;">Priority:</strong>
</td>
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<img src="https://issues.jboss.org/images/icons/priority_major.gif" height="16" width="16" border="0" align="absmiddle" alt="Major"> Major
</td>
</tr> <tr valign="top">
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
<strong style="font-weight:normal;color:#505050;">Reporter:</strong>
</td>
<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<a class="user-hover" rel="jtyrrell" id="email_jtyrrell" href="https://issues.jboss.org/secure/ViewProfile.jspa?name=jtyrrell" style="color:#003366;">Jim Tyrrell</a>
</td>
</tr>
</table>
</td>
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</table>
</td>
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</table>
</td><!-- End #email-page -->
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<tr valign="top">
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</table><!-- End #email-wrap -->
</div><!-- End #email-body -->