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Posted to cactus-user@jakarta.apache.org by Ta...@Dell.com on 2003/10/02 23:17:07 UTC
Race condition with WebLogic tests
I get the following exception while trying to run cactus tests on WebLogic
7. The error causes the test results to display "Failed to get the test
results at ..." What makes this even more confusing is that this result is
not consistent. about 30% of the time the tests pass, and I get a successful
build. I'm using version cactus 1.6dev-20030907.
DEBUG org.apache.cactus.server.AbstractWebTestCaller - Test Result = [null]
<Oct 2, 2003 3:48:44 PM CDT> <Error> <HTTP> <101017>
<[ServletContext(id=7103913,name=MyApp-webtest,context-path=/Guardian-webtes
t)] Root cause of ServletException
java.lang.NullPointerException
at
org.apache.cactus.server.AbstractWebTestCaller.doGetResults(AbstractWebTestC
aller.java:208)
at
org.apache.cactus.server.AbstractWebTestController.handleRequest$ajcPostArou
nd7(AbstractWebTestController.java;org/apache/cactus/util/log/LogAspect.aj(1
k):135)
at
org.apache.cactus.server.AbstractWebTestController.handleRequest$ajcPostArou
nd7$ajcVoidWrapper(AbstractWebTestController.java;org/apache/cactus/util/log
/LogAspect.aj(1k))
at
org.apache.cactus.server.AbstractWebTestController.handleRequest(AbstractWeb
TestController.java;org/apache/cactus/util/log/LogAspect.aj(1k):1145)
at
org.apache.cactus.server.ServletTestRedirector.doPost$ajcPostAround10(Servle
tTestRedirector.java;org/apache/cactus/util/log/LogAspect.aj(1k):125)
at
org.apache.cactus.server.ServletTestRedirector.doPost$ajcPostAround10$ajcVoi
dWrapper(ServletTestRedirector.java;org/apache/cactus/util/log/LogAspect.aj(
1k))
at
org.apache.cactus.server.ServletTestRedirector.doPost(ServletTestRedirector.
java;org/apache/cactus/util/log/LogAspect.aj(1k):1145)
at
org.apache.cactus.server.ServletTestRedirector.doGet$ajcPostAround6(ServletT
estRedirector.java;org/apache/cactus/util/log/LogAspect.aj(1k):96)
at
org.apache.cactus.server.ServletTestRedirector.doGet$ajcPostAround6$ajcVoidW
rapper(ServletTestRedirector.java;org/apache/cactus/util/log/LogAspect.aj(1k
))
at
org.apache.cactus.server.ServletTestRedirector.doGet(ServletTestRedirector.j
ava;org/apache/cactus/util/log/LogAspect.aj(1k):1145)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Servle
tStubImpl.java:1058)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:401)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:306)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(W
ebAppServletContext.java:5412)
at
weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManage
r.java:744)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
ntext.java:3086)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
:2544)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
>
Re: Race condition with WebLogic tests
Posted by Jason Vinton <ec...@hotmail.com>.
See "Bug 17653" here:
http://jakarta.apache.org/cactus/1.5-beta1/ANNOUNCEMENT.txt
Hope this helps.
btw. Inserting a sleep for a 1/2 second and recompiling fixed the error for
me. It's a hack, but it solved the problem in a few minutes.
Jason Vinton
Moody's
----- Original Message -----
From: <Ta...@Dell.com>
To: <ca...@jakarta.apache.org>
Sent: Thursday, October 02, 2003 2:17 PM
Subject: Race condition with WebLogic tests
> I get the following exception while trying to run cactus tests on WebLogic
> 7. The error causes the test results to display "Failed to get the test
> results at ..." What makes this even more confusing is that this result is
> not consistent. about 30% of the time the tests pass, and I get a
successful
> build. I'm using version cactus 1.6dev-20030907.
>
> DEBUG org.apache.cactus.server.AbstractWebTestCaller - Test Result =
[null]
> <Oct 2, 2003 3:48:44 PM CDT> <Error> <HTTP> <101017>
>
<[ServletContext(id=7103913,name=MyApp-webtest,context-path=/Guardian-webtes
> t)] Root cause of ServletException
> java.lang.NullPointerException
> at
>
org.apache.cactus.server.AbstractWebTestCaller.doGetResults(AbstractWebTestC
> aller.java:208)
> at
>
org.apache.cactus.server.AbstractWebTestController.handleRequest$ajcPostArou
>
nd7(AbstractWebTestController.java;org/apache/cactus/util/log/LogAspect.aj(1
> k):135)
> at
>
org.apache.cactus.server.AbstractWebTestController.handleRequest$ajcPostArou
>
nd7$ajcVoidWrapper(AbstractWebTestController.java;org/apache/cactus/util/log
> /LogAspect.aj(1k))
> at
>
org.apache.cactus.server.AbstractWebTestController.handleRequest(AbstractWeb
> TestController.java;org/apache/cactus/util/log/LogAspect.aj(1k):1145)
> at
>
org.apache.cactus.server.ServletTestRedirector.doPost$ajcPostAround10(Servle
> tTestRedirector.java;org/apache/cactus/util/log/LogAspect.aj(1k):125)
> at
>
org.apache.cactus.server.ServletTestRedirector.doPost$ajcPostAround10$ajcVoi
>
dWrapper(ServletTestRedirector.java;org/apache/cactus/util/log/LogAspect.aj(
> 1k))
> at
>
org.apache.cactus.server.ServletTestRedirector.doPost(ServletTestRedirector.
> java;org/apache/cactus/util/log/LogAspect.aj(1k):1145)
> at
>
org.apache.cactus.server.ServletTestRedirector.doGet$ajcPostAround6(ServletT
> estRedirector.java;org/apache/cactus/util/log/LogAspect.aj(1k):96)
> at
>
org.apache.cactus.server.ServletTestRedirector.doGet$ajcPostAround6$ajcVoidW
>
rapper(ServletTestRedirector.java;org/apache/cactus/util/log/LogAspect.aj(1k
> ))
> at
>
org.apache.cactus.server.ServletTestRedirector.doGet(ServletTestRedirector.j
> ava;org/apache/cactus/util/log/LogAspect.aj(1k):1145)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Servle
> tStubImpl.java:1058)
> at
>
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
> :401)
> at
>
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
> :306)
> at
>
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(W
> ebAppServletContext.java:5412)
> at
>
weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManage
> r.java:744)
> at
>
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
> ntext.java:3086)
> at
>
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
> :2544)
> at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
> >
>
>
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