[jira] Resolved: (TILES-97) Using inside a produces a NullPointerException

["Antonio Petrelli (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/struts/browse/TILES-97?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antonio Petrelli resolved TILES-97.
-----------------------------------

       Resolution: Fixed
    Fix Version/s: 2.0.0

Added a check if the container exists, before getting the ComponentContext.

> Using <tiles:putAttribute> inside a <tiles:initContainer> produces a NullPointerException
> -----------------------------------------------------------------------------------------
>
>                 Key: TILES-97
>                 URL: https://issues.apache.org/struts/browse/TILES-97
>             Project: Tiles
>          Issue Type: Bug
>          Components: tiles-jsp (jsp support)
>    Affects Versions: 2.0.0
>            Reporter: Antonio Petrelli
>         Assigned To: Antonio Petrelli
>             Fix For: 2.0.0
>
>
> If you try to put an attribute inside a <tiles:initContainer> tag, a NullPointerException is raised.
> This is the stack trace:
> GRAVE: Servlet.service() for servlet jsp threw exception
> java.lang.NullPointerException
> 	at org.apache.tiles.taglib.ContainerTagSupport.doStartTag(ContainerTagSupport.java:71)
> 	at org.apache.jsp.testinitcontainer_jsp._jspx_meth_tiles_putAttribute_0(testinitcontainer_jsp.java:159)
> 	at org.apache.jsp.testinitcontainer_jsp._jspx_meth_tiles_initContainer_0(testinitcontainer_jsp.java:122)
> 	at org.apache.jsp.testinitcontainer_jsp._jspService(testinitcontainer_jsp.java:67)
> 	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
> 	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> 	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
> 	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
> 	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> 	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
> 	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> 	at java.lang.Thread.run(Thread.java:619)

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