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Posted to user@struts.apache.org by "Holman, Cal" <CH...@Paymentech.com> on 2002/03/25 15:27:05 UTC
Tiles and Cactus
I am trying to test my site using Cactus and HTTPUnit and am having
problems. The site works fine when Tomcat is started and a human navigates
the site. In other words the /test/do/home/home resolves and the template
definition for tiles is rendered. But under Cactus I get 500 errors for any
request I make. The action is being triggered for the mapping and seems to
fail in forwarding to 'success' which is a template definition. The action
mapping is below as is the template definition. The Cactus and HTTPUnit
tests worked prior to migrating to Struts 1.1 b1 and Tiles and have not been
modified. I was using Struts 1.0 and Components when the tests worked. I
am using Tomcat 4.0.3 standalone on Win2k.
Any advice would be welcome. Thanks
2002-03-25 07:07:23 StandardHost[localhost]: Mapping request URI
'/test/do/home/home'
2002-03-25 07:07:23 StandardHost[localhost]: Mapped to context '/test'
2002-03-25 07:07:23 StandardWrapperValve[action]: Servlet.service() for
servlet action threw exception
java.lang.NullPointerException
at
org.apache.struts.action.RequestProcessor.getServletContext(RequestProcessor
.java:1030)
at
org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcesso
r.java:114)
at
org.apache.struts.action.RequestProcessor.processActionForward(RequestProces
sor.java:408)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:269)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1109)
at
com.holmansite.controller.MyActionServlet.process(MyActionServlet.java:65)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:452)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
.java:475)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1012)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
)
at java.lang.Thread.run(Thread.java:484)
Action Mapping
<action path="/home/home"
type="com.holmansite.controller.WelcomeAction"
scope="request"
validate="false"
input="/pages/home/homePage.jsp">
<forward name="success" path="home.pagedef"/>
</action>
Template definition
<definition name="home.pagedef" path="/template.jsp">
<put name="title" value="Holman Family Home Page" />
<put name="header" value="/web/includes/header.jsp" />
<put name="index" value="/web/pages/home/HomeIndex.jsp" />
<put name="commonIndex" value="/web/includes/index.jsp" />
<put name="content" value="/web/pages/home/HomeContent.jsp" />
<put name="footer" value="/web/includes/footer.jsp" />
<put name="styleSheet" value="web/styles/Grey_StyleSheet.css" />
</definition>
Cal
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Re: Tiles and Cactus
Posted by Cedric Dumoulin <ce...@lifl.fr>.
Checking the errors trace, it appear that struts.action.RequestProcessor has no
or has loose its reference to the servlet.
This reference is initialized by a call to init(...) which is done when servlet
is initialized. Maybe cactus calls Struts before its complete initialization ?
Cedric
This can be due to
"Holman, Cal" wrote:
> I am trying to test my site using Cactus and HTTPUnit and am having
> problems. The site works fine when Tomcat is started and a human navigates
> the site. In other words the /test/do/home/home resolves and the template
> definition for tiles is rendered. But under Cactus I get 500 errors for any
> request I make. The action is being triggered for the mapping and seems to
> fail in forwarding to 'success' which is a template definition. The action
> mapping is below as is the template definition. The Cactus and HTTPUnit
> tests worked prior to migrating to Struts 1.1 b1 and Tiles and have not been
> modified. I was using Struts 1.0 and Components when the tests worked. I
> am using Tomcat 4.0.3 standalone on Win2k.
>
> Any advice would be welcome. Thanks
>
> 2002-03-25 07:07:23 StandardHost[localhost]: Mapping request URI
> '/test/do/home/home'
> 2002-03-25 07:07:23 StandardHost[localhost]: Mapped to context '/test'
> 2002-03-25 07:07:23 StandardWrapperValve[action]: Servlet.service() for
> servlet action threw exception
> java.lang.NullPointerException
> at
> org.apache.struts.action.RequestProcessor.getServletContext(RequestProcessor
> .java:1030)
> at
> org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcesso
> r.java:114)
> at
> org.apache.struts.action.RequestProcessor.processActionForward(RequestProces
> sor.java:408)
> at
> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:269)
> at
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1109)
> at
> com.holmansite.controller.MyActionServlet.process(MyActionServlet.java:65)
> at
> org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:452)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:247)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:193)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:243)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:190)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
> .java:475)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
> )
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
> at
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
> java:170)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
> )
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 64)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
> :174)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
> 66)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
> org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
> 1012)
> at
> org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
> )
> at java.lang.Thread.run(Thread.java:484)
>
> Action Mapping
>
> <action path="/home/home"
> type="com.holmansite.controller.WelcomeAction"
> scope="request"
> validate="false"
> input="/pages/home/homePage.jsp">
> <forward name="success" path="home.pagedef"/>
> </action>
>
> Template definition
>
> <definition name="home.pagedef" path="/template.jsp">
> <put name="title" value="Holman Family Home Page" />
> <put name="header" value="/web/includes/header.jsp" />
> <put name="index" value="/web/pages/home/HomeIndex.jsp" />
> <put name="commonIndex" value="/web/includes/index.jsp" />
> <put name="content" value="/web/pages/home/HomeContent.jsp" />
> <put name="footer" value="/web/includes/footer.jsp" />
> <put name="styleSheet" value="web/styles/Grey_StyleSheet.css" />
> </definition>
>
> Cal
>
> --
> To unsubscribe, e-mail: <ma...@jakarta.apache.org>
> For additional commands, e-mail: <ma...@jakarta.apache.org>
--
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