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Posted to dev@geronimo.apache.org by "David Jencks (JIRA)" <ji...@apache.org> on 2008/03/05 17:35:40 UTC
[jira] Updated: (GERONIMO-3896) Error processing HEAD method by
default HttpServlet#doHead()
[ https://issues.apache.org/jira/browse/GERONIMO-3896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Jencks updated GERONIMO-3896:
-----------------------------------
Attachment: GERONIMO-3896.patch
This certainly looks like a spec violation to me. Does the attached patch look like it would fix the issue?
> Error processing HEAD method by default HttpServlet#doHead()
> ------------------------------------------------------------
>
> Key: GERONIMO-3896
> URL: https://issues.apache.org/jira/browse/GERONIMO-3896
> Project: Geronimo
> Issue Type: Bug
> Security Level: public(Regular issues)
> Components: specs
> Affects Versions: 2.0.2
> Environment: Geronimo 2.0.2/Tomcat, Geronimo 2.1?
> Reporter: Andrey Utkin
> Attachments: GERONIMO-3896.patch
>
>
> I have Servlet with use RequestDispatcher.include()/forward() to JSP.
> My Servlet extends HttpServlet. I don`t overwrite doHead() method.
> While processing HEAD method following exception throws:
> {code}
> 09:18:57,647 ERROR [[SimpleDispatchServlet]] Servlet.service() for servlet SimpleDispatchServlet threw exception
> javax.servlet.ServletException: Original SevletResponse or wrapped original ServletResponse not passed to
> RequestDispatcher in violation of SRV.8.2 and SRV.14.2.5.1
> at org.apache.catalina.core.ApplicationDispatcher.checkSameObjects(ApplicationDispatcher.java:985)
> at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:493)
> at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:481)
> at com.km.webapp.test.simple.SimpleDispatchServlet.doGet(SimpleDispatchServlet.java:26)
> at javax.servlet.http.HttpServlet.doHead(HttpServlet.java:274)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectValve.java:56)
> at org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:353)
> at org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke(GeronimoBeforeAfterValve.java:47)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:619)
> {code}
> Exploring code I found that Tomcat`s implementation of RequestDispatcher expects that passed Response/Request objects is original objects or is wrapped by ServletRequestWrapper/ServletResponseWrapper. But geronimo-servlet_2.5_spec/HttpServlet.java#doHead() use NoBodyResponse class which is not instance of ServletResponseWrapper. So, exception thrown.
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