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https://issues.apache.org/jira/browse/WW-3797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Lukasz Lenart resolved WW-3797.
-------------------------------
Resolution: Fixed
Already solved
> java.lang.NullPointerException raised by
> org.apache.struts2.config_browser.ShowJarsAction
> -----------------------------------------------------------------------------------------
>
> Key: WW-3797
> URL: https://issues.apache.org/jira/browse/WW-3797
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - Config Browser
> Affects Versions: 2.3.1.2
> Environment: struts2 2.3.1.2 with spring, convention, tiles, json,
> jasperreports, junit, config browser and jquery plugin 3.3.0
> Reporter: Linus Chien
> Assignee: Lukasz Lenart
> Fix For: 2.3.3
>
>
> Injecting ConfigurationHelper object in ActionNamesAction should be before
> injecting Container object in ShowJarsAction.
> root cause
> java.lang.NullPointerException
>
> org.apache.struts2.config_browser.ShowJarsAction.setContainer(ShowJarsAction.java:47)
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> java.lang.reflect.Method.invoke(Method.java:597)
>
> com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293)
>
> com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:485)
>
> com.opensymphony.xwork2.inject.ContainerImpl$6.call(ContainerImpl.java:523)
>
> com.opensymphony.xwork2.inject.ContainerImpl$6.call(ContainerImpl.java:521)
>
> com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574)
>
> com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:521)
>
> com.opensymphony.xwork2.ObjectFactory.injectInternalBeans(ObjectFactory.java:138)
>
> com.opensymphony.xwork2.spring.SpringObjectFactory.autoWireBean(SpringObjectFactory.java:208)
>
> com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:183)
>
> com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:154)
> com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:150)
>
> com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:120)
>
> com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:300)
>
> com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:400)
>
> com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
>
> org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
>
> org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
>
> com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
>
> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:500)
>
> org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
>
> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
>
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
>
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:88)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
>
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
>
> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
>
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
>
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
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