I have a web application in which I would like to have everything that goes
through <context-root>/web/* to be handled by struts 2 and <context-root>/rpc/*
to be handled by a different framework (IBM RPC adapter). As for the struts 2
part, I have struts 2 filter configured in my web.xml as :
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/web/*</url-pattern>
</filter-mapping>
In struts-blank.was I have changed default namespace in struts.xml to
<package name="default" namespace="/web" extends="struts-default">
<default-action-ref name="index" />
<action name="index">
<result type="redirectAction">
<param name="actionName">HelloWorld</param>
<param name="namespace">/web/example</param>
</result>
</action>
</package>
and in example.xml to :
<package name="example" namespace="/web/example" extends="struts-default">
Now when I enter the following URLs all fail:
http://localhost:9080/struts2.1.6/web/example/HelloWorld.action
http://localhost:9080/struts2.1.6/web/index
http://localhost:9080/struts2.1.6/web/index.action
I get the following exceptions:
[Servlet Error]-[Filter [struts2]: could not be initialized]:
java.lang.NullPointerException
at
com.opensymphony.xwork2.util.FileManager$FileRevision.needsReloading(FileManager.java:209)
at
com.opensymphony.xwork2.util.FileManager.fileNeedsReloading(FileManager.java:60)
Any tip/help is appreciated greatly in advance.
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