Severe: exception starting filter struts2 java. Lang. nullpointerexception

Severe: exception starting filter struts2

Java. Lang. nullpointerexception

At com. opensymphony. xwork2.util. filemanager $ filerevision. needsreloading (filemanager. Java: 209)

At com. opensymphony. xwork2.util. filemanager. fileneedsreloading (filemanager. Java: 60)

At com. opensymphony. xwork2.config. providers. xmlconfigurationprovider. needsreload (xmlconfigurationprovider. Java: 325)

At org. Apache. struts2.config. strutsxmlconfigurationprovider. needsreload (strutsxmlconfigurationprovider. Java: 168)

At com. opensymphony. xwork2.config. configurationmanager. conditionalreload (configurationmanager. Java: 220)

At com. opensymphony. xwork2.config. configurationmanager. getconfiguration (configurationmanager. Java: 61)

At org. Apache. struts2.dispatcher. Dispatcher. getcontainer (dispatcher. Java: 774)

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2010-7-3 20:42:07 org. Apache. Catalina. Core. standardcontext start

Severe: Error filterstart

2010-7-3 20:42:07 org. Apache. Catalina. Core. standardcontext start

Severe: context [/struts2_0200_namespace] startup failed due to previous errors

2010-7-3 20:42:07 org. Apache. Catalina. loader. webappclassloader clearthur readlocalmap

Severe: A web application created a threadlocal with key of Type [null] (value [COM. opensymphony. xwork2.inject. containerimpl $10 @ 6dbfb0]) and a value of Type [Java. lang. object [] (value [[ljava. lang. object; @ 143f787]) but failed to remove it when the web application
Was stopped. To prevent a memory leak, the threadlocal has been forcibly removed.

2010-7-3 20:42:07 org. Apache. Catalina. loader. webappclassloader clearthur readlocalmap

Severe: A web application created a threadlocal with key of Type [null] (value [COM. opensymphony. xwork2.inject. containerimpl $10 @ 12fe9bf]) and a value of Type [Java. lang. object [] (value [[ljava. lang. object; @ 9b1e15]) but failed to remove it when the web application
Was stopped. To prevent a memory leak, the threadlocal has been forcibly removed.

Cause: Mostly reference jar packages or struts. xml files with spaces in the path to delete <constant name = "struts. devmode" value = "true"/> restart Tomcat