Hi,
I did reach out to Apache Struts as per your suggestion and got the following
reply from Apache Struts group. .
-----------------------------------------------------------------------------
How is it related to Struts 1 ? As I know BeeHive is a page flow control
engine (donated by BEA years ago) and it looks like a configuration
problem, but rarely unrelated to Struts 1.
---------------------------------------------------------------------------------
Even I am under the same impression that some configuration piece is wrong and
hence trying for some help or assistance again here. Just an additional note -
This project works fine in Weblogic and we are trying to port it to
JBOSS/Tomcat.
What we did is to remove bea dependents and use apache equivalents to run in it
Tomcat/JBOSS. The changes we did to working bea code are as follows
In jpf-struts-config.xml
<controller
className="org.apache.beehive.netui.pageflow.config.PageFlowControllerConfig"
inputForward="true"
processorClass="org.apache.beehive.netui.pageflow.PageFlowRequestProcessor">
In struts-config xml the following change
<controller
className="org.apache.beehive.netui.pageflow.config.PageFlowControllerConfig"
inputForward="true"
processorClass="org.apache.beehive.netui.pageflow.PageFlowRequestProcessor">
In beehive-netui-config.xml
<expression-language>
<name>compat-netuiel</name>
<factory-class>org.apache.beehive.netui.script.el.ExpressionEvaluatorImpl$NetUIELEngineFactory</factory-class>
</expression-language>
</expression-languages>
Commented
<!--
<iterator-factories>
<iterator-factory>
<name>rowset</name>
<factory-class>com.bea.wlw.netui.util.iterator.RowSetIterator$RowSetIteratorPlant</factory-class>
</iterator-factory>
</iterator-factories>
-->
I am hoping with this detailed info someone can provide some valuable inputs as
to whether if I missed any key configuration step or some jar additions etc for
making it work in Tomcat/JBOSS. Again the deployment seems to be fine and when
I access the jpf welcome file then see the exception below in console. Are
there any other places I need to take a close look at with respect to
configuration.
Thanks for any kind of help/assistance and is much appreciated.
Regards,
Shaikh
-----Original Message-----
From: Luciano Resende [mailto:luckbr1...@gmail.com]
Sent: Thursday, November 08, 2012 9:50 PM
To: dev@community.apache.org
Subject: Re: Servlet.service() for servlet action threw exception
On Thu, Nov 8, 2012 at 8:04 AM, Alabax, Shaikh
<shaikh.ala...@nttdata.com> wrote:
> My application is deployed successfully on Jboss but when i run the
> application I get the below error in the console.
> help in fixing this issue please.
>
>
> 02:47:20,453 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/OEpollSched].[action]]
> (http--127.0.0.1-8080-1) Servlet.service() for servlet action threw
> exception:
>
>
> java.lang.NullPointerException
> at
> org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processPageFlowRequest(PageFlowRequestProcessor.java:707)
> [beehive-netui-core.jar:1.0.2]
> at
> org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequestProcessor.java:474)
> [beehive-netui-core.jar:1.0.2]
> at
> org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:853)
> [beehive-netui-core.jar:1.0.2]
> at
> org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServlet.java:631)
> [beehive-netui-core.jar:1.0.2]
> at
> org.apache.beehive.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java:158)
> [beehive-netui-core.jar:1.0.2]
> at
> org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
> [struts.jar:1.1]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
> [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
> [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:154)
> [jboss-as-web-7.1.0.Final.jar:7.1.0.Final]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)
> [jbossweb-7.0.10.Final.jar:]
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
> [jbossweb-7.0.10.Final.jar:]
> at java.lang.Thread.run(Thread.java:619) [rt.jar:1.6.0_14]
>
>
> 02:47:21,615 INFO [org.apache.struts.util.PropertyMessageResources]
> (http--127.0.0.1-8080-1) Initializing,
> config='org.apache.struts.util.LocalStrings', returnNull=true
This seems related to Apache Struts, and you should redirect your
question to their user mailing lists :
http://struts.apache.org/mail.html
--
Luciano Resende
http://people.apache.org/~lresende
http://twitter.com/lresende1975
http://lresende.blogspot.com/
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