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Posted to issues@struts.apache.org by "Antoine W (Updated) (JIRA)" <ji...@apache.org> on 2012/03/07 16:48:57 UTC
[jira] [Updated] (WW-3770) NullPointerException instead of "There
is no Action mapped for namespace..." (regression?)
[ https://issues.apache.org/jira/browse/WW-3770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Antoine W updated WW-3770:
--------------------------
Description:
After upgrading to Struts 2.3.1.2, we get a Nullpointer when trying to access an undefined action (in example, /badurl.do) - see complete stack below.
This is because ServletActionContext.getRequest() is NULL when getErrorMessage() gets called.
This is a major issue because it prevents 404 error to be handled correctly and it affects several websites (just Google for "org.apache.struts2.impl.StrutsActionProxy.getErrorMessage(StrutsActionProxy.java:69)")
Edit: maybe is it due to the fact I'm using deprecated FilterDispatcher...
java.lang.NullPointerException
org.apache.struts2.impl.StrutsActionProxy.getErrorMessage(StrutsActionProxy.java:69)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:185)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:500)
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:434)
[my filter extends FilterDispatcher]
com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129)
com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77)
org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:102)
was:
After upgrading to Struts 2.3.1.2, we get a Nullpointer when trying to access an undefined action (in example, /badurl.do) - see complete stack below.
This is because ServletActionContext.getRequest() is NULL when getErrorMessage() gets called.
This is a major issue because it prevents 404 error to be handled correctly and it affects several websites (just Google for "org.apache.struts2.impl.StrutsActionProxy.getErrorMessage(StrutsActionProxy.java:69)")
java.lang.NullPointerException
org.apache.struts2.impl.StrutsActionProxy.getErrorMessage(StrutsActionProxy.java:69)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:185)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:500)
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:434)
com.cardiweb.cardiboxv6.web.struts2.Struts2Filter.doFilter(Struts2Filter.java:40)
com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129)
com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77)
org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:102)
> NullPointerException instead of "There is no Action mapped for namespace..." (regression?)
> ------------------------------------------------------------------------------------------
>
> Key: WW-3770
> URL: https://issues.apache.org/jira/browse/WW-3770
> Project: Struts 2
> Issue Type: Bug
> Components: Core Actions
> Affects Versions: 2.3.1.2
> Reporter: Antoine W
>
> After upgrading to Struts 2.3.1.2, we get a Nullpointer when trying to access an undefined action (in example, /badurl.do) - see complete stack below.
> This is because ServletActionContext.getRequest() is NULL when getErrorMessage() gets called.
> This is a major issue because it prevents 404 error to be handled correctly and it affects several websites (just Google for "org.apache.struts2.impl.StrutsActionProxy.getErrorMessage(StrutsActionProxy.java:69)")
> Edit: maybe is it due to the fact I'm using deprecated FilterDispatcher...
> java.lang.NullPointerException
> org.apache.struts2.impl.StrutsActionProxy.getErrorMessage(StrutsActionProxy.java:69)
> com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:185)
> org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
> org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
> com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:500)
> org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:434)
> [my filter extends FilterDispatcher]
> com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129)
> com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77)
> org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:102)
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