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Posted to dev@tomcat.apache.org by bu...@apache.org on 2002/06/09 05:08:17 UTC
DO NOT REPLY [Bug 9722] New: -
java.lang.ClassCastException: org.apache.catalina.connector.HttpRequestFacade
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=9722
java.lang.ClassCastException: org.apache.catalina.connector.HttpRequestFacade
Summary: java.lang.ClassCastException:
org.apache.catalina.connector.HttpRequestFacade
Product: Tomcat 4
Version: 4.0.3 Final
Platform: All
OS/Version: All
Status: NEW
Severity: Normal
Priority: Other
Component: Catalina
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: davec@sybase.com
If a servlet uses context.getRequestDispatcher(...).include(request, response)
to include a JSP page, and that JSP contains a <jsp:include page="..."/> then we
get a ClassCastException from:
Stack Trace: java.lang.ClassCastException:
org.apache.catalina.connector.HttpRequestFacade
at
org.apache.catalina.core.ApplicationDispatcher.unwrapRequest(ApplicationDispatcher.java:845)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:575)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:497
Here is a fix that worked for me:
% diff -u ApplicationDispatcher.java.save ApplicationDispatcher.java
--- ApplicationDispatcher.java.save Sat Jun 8 16:14:36 2002
+++ ApplicationDispatcher.java Sat Jun 8 16:16:44 2002
@@ -93,6 +93,7 @@
import org.apache.catalina.Response;
import org.apache.catalina.Wrapper;
import org.apache.catalina.connector.ResponseFacade;
+import org.apache.catalina.connector.RequestFacade;
import org.apache.catalina.core.StandardWrapper;
import org.apache.catalina.util.InstanceSupport;
import org.apache.catalina.util.StringManager;
@@ -826,7 +827,8 @@
while (current != null) {
// If we run into the container request we are done
- if (current instanceof Request)
+ if (current instanceof Request ||
+ current instanceof RequestFacade)
break;
// Remove the current request if it is our wrapper
--
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