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ID Category Severity Reproducibility Date Submitted Last Update
0005273 [Resin] minor always 11-14-12 06:05 01-18-13 10:15
Reporter cowan View Status public  
Assigned To ferg
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 4.0.34 Product Version 4.0.32
  Product Build
Summary 0005273: NPE from PageContextImpl.initialize with custom ServletResponse object
Description We are implementing a POST-Redirect-GET pattern into our system. We are trying to execute the POST context, save the response in an internal object, redirect the user to a page via GET, and then serve the POST results to the user from the GET page.

To try to make this pattern, we replace the ServletResponse with a Proxy object and captured all of the method calls and data being written to the OutputStream / Writer. Unfortunately, I started seeing NullPointerExceptions from within Resin itself (Resin 4.0.32 GPL):

        at com.caucho.jsp.PageContextImpl.initialize(
        at com.caucho.jsp.PageManager.allocatePageContext(
        at _jsp._templates._jsp.__0style2._error__jsp._jspService(
        at com.caucho.jsp.JavaPage.service(
        at com.caucho.jsp.Page.pageservice(
        at com.caucho.server.dispatch.PageFilterChain.doFilter(
        at com.caucho.server.webapp.DispatchFilterChain.doFilter(
        at com.caucho.server.dispatch.ServletInvocation.service(
        at com.caucho.server.webapp.RequestDispatcherImpl.forward(
        at com.caucho.server.webapp.RequestDispatcherImpl.forward(
Steps To Reproduce
Additional Information Rep by B. Loy
Attached Files

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- Notes
01-18-13 10:15


- Issue History
Date Modified Username Field Change
11-14-12 06:05 cowan New Issue
01-18-13 10:15 ferg Note Added: 0006165
01-18-13 10:15 ferg Assigned To  => ferg
01-18-13 10:15 ferg Status new => closed
01-18-13 10:15 ferg Resolution open => fixed
01-18-13 10:15 ferg Fixed in Version  => 4.0.34

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