BlazeDS deployment issue on Weblogic : Unable to create a parser to load messaging configuration


hi there,

 

i migrating project jboss weblogic server.

the java project uses blazeds in order communicate flex front end.

it works fin on jboss. have been struggling few days following exception.

 

flex.messaging.localizedexception: unable create parser load messaging configuration.

 

the whole stack trace :

 

 

flex.messaging.localizedexception: unable create parser load messaging configuration.

     @ flex.messaging.config.flexconfigurationmanager.getmessagingconfiguration(flexconfiguratio nmanager.java:73)

     @ flex.messaging.messagebrokerservlet.init(messagebrokerservlet.java:109)

     @ weblogic.servlet.internal.stubsecurityhelper$servletinitaction.run(stubsecurityhelper.jav a:299)

     @ weblogic.servlet.internal.stubsecurityhelper$servletinitaction.run(stubsecurityhelper.jav a:250)

     @ weblogic.security.acl.internal.authenticatedsubject.doas(authenticatedsubject.java:321)

     @ weblogic.security.service.securitymanager.runas(securitymanager.java:120)

     @ weblogic.servlet.provider.wlssubjecthandle.run(wlssubjecthandle.java:57)

     @ weblogic.servlet.internal.stubsecurityhelper.initservletinstance(stubsecurityhelper.java: 94)

     @ weblogic.servlet.internal.stubsecurityhelper.createservlet(stubsecurityhelper.java:82)

     @ weblogic.servlet.internal.stublifecyclehelper.createoneinstance(stublifecyclehelper.java: 74)

     @ weblogic.servlet.internal.stublifecyclehelper.<init>(stublifecyclehelper.java:60)

     @ weblogic.servlet.internal.stublifecyclehelper.<init>(stublifecyclehelper.java:34)

     @ weblogic.servlet.internal.servletstubimpl.initstublifecyclehelper(servletstubimpl.java:62 4)

     @ weblogic.servlet.internal.servletstubimpl.prepareservlet(servletstubimpl.java:565)

     @ weblogic.servlet.internal.webappservletcontext.preloadservlet(webappservletcontext.java:1 874)

     @ weblogic.servlet.internal.webappservletcontext.loadservletsonstartup(webappservletcontext .java:1848)

     @ weblogic.servlet.internal.webappservletcontext.preloadresources(webappservletcontext.java :1738)

     @ weblogic.servlet.internal.webappservletcontext.start(webappservletcontext.java:2740)

     @ weblogic.servlet.internal.webappmodule.startcontexts(webappmodule.java:1704)

     @ weblogic.servlet.internal.webappmodule.start(webappmodule.java:781)

     @ weblogic.application.internal.flow.modulestatedriver$3.next(modulestatedriver.java:213)

     @ weblogic.application.internal.flow.modulestatedriver$3.next(modulestatedriver.java:208)

     @ weblogic.application.utils.statemachinedriver.nextstate(statemachinedriver.java:35)

     @ weblogic.application.internal.flow.modulestatedriver.start(modulestatedriver.java:70)

     @ weblogic.application.internal.flow.scopedmoduledriver.start(scopedmoduledriver.java:212)

     @ weblogic.application.internal.extensiblemodulewrapper.start(extensiblemodulewrapper.java: 111)

     @ weblogic.application.internal.flow.modulelistenerinvoker.start(modulelistenerinvoker.java :124)

     @ weblogic.application.internal.flow.modulestatedriver$3.next(modulestatedriver.java:213)

     @ weblogic.application.internal.flow.modulestatedriver$3.next(modulestatedriver.java:208)

     @ weblogic.application.utils.statemachinedriver.nextstate(statemachinedriver.java:35)

     @ weblogic.application.internal.flow.modulestatedriver.start(modulestatedriver.java:70)

     @ weblogic.application.internal.flow.startmodulesflow.activate(startmodulesflow.java:24)

     @ weblogic.application.internal.basedeployment$2.next(basedeployment.java:729)

     @ weblogic.application.utils.statemachinedriver.nextstate(statemachinedriver.java:35)

     @ weblogic.application.internal.basedeployment.activate(basedeployment.java:258)

     @ weblogic.application.internal.singlemoduledeployment.activate(singlemoduledeployment.java :48)

     @ weblogic.application.internal.deploymentstatechecker.activate(deploymentstatechecker.java :165)

     @ weblogic.deploy.internal.targetserver.appcontainerinvoker.activate(appcontainerinvoker.ja va:79)

     @ weblogic.deploy.internal.targetserver.operations.abstractoperation.activate(abstractopera tion.java:582)

     @ weblogic.deploy.internal.targetserver.operations.activateoperation.activatedeployment(act ivateoperation.java:148)

     @ weblogic.deploy.internal.targetserver.operations.activateoperation.docommit(activateopera tion.java:114)

     @ weblogic.deploy.internal.targetserver.operations.abstractoperation.commit(abstractoperati on.java:335)

     @ weblogic.deploy.internal.targetserver.deploymentmanager.handledeploymentcommit(deployment manager.java:844)

     @ weblogic.deploy.internal.targetserver.deploymentmanager.activatedeploymentlist(deployment manager.java:1253)

     @ weblogic.deploy.internal.targetserver.deploymentmanager.handlecommit(deploymentmanager.ja va:440)

     @ weblogic.deploy.internal.targetserver.deploymentservicedispatcher.commit(deploymentservic edispatcher.java:163)

     @ weblogic.deploy.service.internal.targetserver.deploymentreceivercallbackdeliverer.docommi tcallback(deploymentreceivercallbackdeliverer.java:195)

     @ weblogic.deploy.service.internal.targetserver.deploymentreceivercallbackdeliverer.access$ 100(deploymentreceivercallbackdeliverer.java:13)

     @ weblogic.deploy.service.internal.targetserver.deploymentreceivercallbackdeliverer$2.run(d eploymentreceivercallbackdeliverer.java:68)

     @ weblogic.work.selftuningworkmanagerimpl$workadapterimpl.run(selftuningworkmanagerimpl.jav a:545)

     @ weblogic.work.executethread.execute(executethread.java:256)

     @ weblogic.work.executethread.run(executethread.java:221)

 

more details related configuration:

 

java 1.7.0_21

blazeds-4.0.0.14931

weblogic 12c (12.1.1)

 

i appreciate if give me little hints...

thanks in advance!

i had problematic class within blazeds.

flexconfigurationmanager.getmessagingconfiguration() crashes because parser null @ line 70.

on line 68, calling flexconfigurationmanager.getconfigurationparser() unfortunately returning null.

looks function not able find 1 of following parsers...

 

  • flex.messaging.config.apachexpathserverconfigurationparser
  • flex.messaging.config.xpathserverconfigurationparser

 

 

ps: please note though blazeds version of web link seems 3.0.0.544, have downloaded latest source code of file , it's same. can refer it.



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