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15. Re: How to load different version of my jar in jboss as7
abiya Dec 30, 2011 7:09 AM (in response to sfcoy)The class which has the code getServletContext().getResourceAsStream(...) is part of WEB-INF/classes folder.
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16. Re: How to load different version of my jar in jboss as7
sfcoy Dec 30, 2011 8:35 AM (in response to abiya)Hmm,
Some things to check:
- the class calling getServletContext().... is not duplicated in one of those EAR jars
- try without the jboss-deployment-structure.xml file
- check for typos in the path name?
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17. Re: How to load different version of my jar in jboss as7
abiya Dec 30, 2011 12:21 PM (in response to sfcoy)hanks for taking time to help me out.
Tried all three suggestions and still unable to get rid of that error
22:38:25,075 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/metreoSSO]] (MSC service thread 1-2) ssoAction: null: java.lang.IllegalArgumentException: InputStream cannot be null
at javax.xml.parsers.SAXParser.parse(Unknown Source) [:1.6.0_24]
at org.apache.struts.digester.Digester.parse(Digester.java:755) [struts.jar:]
at org.apache.struts.action.ActionServlet.initServlet(ActionServlet.java:1434) [struts.jar:]
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:474) [struts.jar:]
at javax.servlet.GenericServlet.init(GenericServlet.java:242) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3631) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3844) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:70) [jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) [:1.6.0_24]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [:1.6.0_24]
at java.lang.Thread.run(Unknown Source) [:1.6.0_24]Has anyone else come across similar problem?
The config xmls(struts config, web.xml) under WEB-INF of WAR is not visible to the Custom ActionServlet and the XML parser classes...
Regards,
Abiya
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18. Re: How to load different version of my jar in jboss as7
abiya Jan 2, 2012 4:20 AM (in response to abiya)My ear is unexploded and the war files within it are exploded.Will that cause any issue?
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19. Re: How to load different version of my jar in jboss as7
abiya Jan 2, 2012 7:03 AM (in response to abiya)Thanks a lot for helping me out Stephen and Jaikiran.
It worked fine when I had both my ear and the embedded wars as unexploded ones.
Thanks,
Abiya
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20. Re: How to load different version of my jar in jboss as7
jaikiran Jan 2, 2012 9:47 AM (in response to abiya)abiya wrote:
It worked fine when I had both my ear and the embedded wars as unexploded ones.
Thanks for posting the solution. This probably is a bug then (assuming the application code isn't doing anything wrong).
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21. Re: How to load different version of my jar in jboss as7
abiya Jan 3, 2012 1:45 AM (in response to jaikiran)I dont think it is application related. Because the same was working fine in weblogic and also I didnt change anything else to fix this issue other than converting both to unexploded ones.
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22. Re: How to load different version of my jar in jboss as7
sfcoy Jan 3, 2012 3:21 AM (in response to abiya)abiya wrote:
My ear is unexploded and the war files within it are exploded. Will that cause any issue?
I only just read this (properly). It's not a standard deployment arrangement and I'm not sure that JBossAS 7.x supports this. A quick look at Class Loading in AS7 does not reveal anything at all about exploded subdeployments.
I'm also curious as to what you achieve by deploying like this...
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23. Re: How to load different version of my jar in jboss as7
abiya Jan 9, 2012 5:43 AM (in response to sfcoy)No specific usage as such. Earlier both my ear and wars are exploded. to automate deployment I made ear alone as unexploded and that became an issue.