Sure, thaks for beeing interested.
I'll do also a test case for it soon.

Regards,
Rafal Rusin

2009/1/29 Alex Boisvert (JIRA) <j...@apache.org>:
>
>    [ 
> https://issues.apache.org/jira/browse/ODE-501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12668591#action_12668591
>  ]
>
> Alex Boisvert commented on ODE-501:
> -----------------------------------
>
> thanks!  i'm a little behind on reviewing the bugs but it looks good and as 
> soon as I have a bit more time I'll be applying it.
>
>> ExtVar support in JBI
>> ---------------------
>>
>>                 Key: ODE-501
>>                 URL: https://issues.apache.org/jira/browse/ODE-501
>>             Project: ODE
>>          Issue Type: Bug
>>          Components: JBI Integration
>>    Affects Versions: 1.3
>>         Environment: ServiceMix 3.3
>>            Reporter: Rafal Rusin
>>             Fix For: 1.3
>>
>>         Attachments: extvar-sa.zip, extvars-in-jbi.diff
>>
>>
>> I tried to run ExtVar test case in ServiceMix. I got error:
>> 21:21:42,756 | ERROR | Timer-3    | ExternalVariableManager  | 
>> extvar.ExternalVariableManager   79 | External variable engine 
>> "{http://ode.apache.org/externalVariables/jdbc}jdbc"; referenced by external 
>> variable "costPerCustomer" not registered.
>> 21:21:42,757 | ERROR | Timer-3    | ExternalVariableManager  | 
>> extvar.ExternalVariableManager  109 | The "__PROCESS_SCOPE:ExtVar2" scope 
>> declared an unknown external variable "costPerCustomer"; check the 
>> deployment descriptor.
>> 21:21:42,757 | ERROR | Timer-3    | ExternalVariableManager  | 
>> extvar.ExternalVariableManager  120 | Error initializing external variables. 
>> See log for details.
>> 21:21:42,758 | ERROR | Timer-3    | NStateLatch              | 
>> he.ode.bpel.engine.NStateLatch  110 | Latch error, was releasing for state 1 
>> but actually in -1
>> 21:21:42,758 | ERROR | Timer-3    | OdeServiceUnit           | 
>> .apache.ode.jbi.OdeServiceUnit  108 | Unable to load 
>> {http://ode/bpel/unit-test}ExtVar2-1
>> org.apache.ode.bpel.iapi.BpelEngineException: Error initializing external 
>> variables. See log for details.
>>       at 
>> org.apache.ode.bpel.engine.extvar.ExternalVariableManager.<init>(ExternalVariableManager.java:121)
>>       at 
>> org.apache.ode.bpel.engine.BpelProcess.initExternalVariables(BpelProcess.java:146)
>>       at 
>> org.apache.ode.bpel.engine.BpelProcess$HydrationLatch.doHydrate(BpelProcess.java:828)
>>       at 
>> org.apache.ode.bpel.engine.BpelProcess$HydrationLatch.access$100(BpelProcess.java:786)
>>       at 
>> org.apache.ode.bpel.engine.BpelProcess$HydrationLatch$2.run(BpelProcess.java:796)
>>       at org.apache.ode.bpel.engine.NStateLatch.latch(NStateLatch.java:89)
>>       at org.apache.ode.bpel.engine.BpelProcess.hydrate(BpelProcess.java:661)
>>       at 
>> org.apache.ode.bpel.engine.BpelServerImpl.register(BpelServerImpl.java:285)
>>       at org.apache.ode.jbi.OdeServiceUnit.start(OdeServiceUnit.java:104)
>>       at org.apache.ode.jbi.OdeSUManager.start(OdeSUManager.java:115)
>>       at 
>> org.apache.servicemix.jbi.framework.ServiceUnitLifeCycle.start(ServiceUnitLifeCycle.java:103)
>>       at 
>> org.apache.servicemix.jbi.framework.ServiceAssemblyLifeCycle.start(ServiceAssemblyLifeCycle.java:132)
>>       at 
>> org.apache.servicemix.jbi.framework.DeploymentService.start(DeploymentService.java:378)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateServiceAssembly(AutoDeploymentService.java:355)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:256)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:667)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:62)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:631)
>>       at java.util.TimerThread.mainLoop(Timer.java:512)
>>       at java.util.TimerThread.run(Timer.java:462)
>> 21:21:42,769 | ERROR | Timer-3    | OdeSUManager             | 
>> rg.apache.ode.jbi.OdeSUManager  118 | Error starting service unit 
>> "hello-ode-su".
>> org.apache.ode.bpel.iapi.BpelEngineException: Error initializing external 
>> variables. See log for details.
>>       at 
>> org.apache.ode.bpel.engine.extvar.ExternalVariableManager.<init>(ExternalVariableManager.java:121)
>>       at 
>> org.apache.ode.bpel.engine.BpelProcess.initExternalVariables(BpelProcess.java:146)
>>       at 
>> org.apache.ode.bpel.engine.BpelProcess$HydrationLatch.doHydrate(BpelProcess.java:828)
>>       at 
>> org.apache.ode.bpel.engine.BpelProcess$HydrationLatch.access$100(BpelProcess.java:786)
>>       at 
>> org.apache.ode.bpel.engine.BpelProcess$HydrationLatch$2.run(BpelProcess.java:796)
>>       at org.apache.ode.bpel.engine.NStateLatch.latch(NStateLatch.java:89)
>>       at org.apache.ode.bpel.engine.BpelProcess.hydrate(BpelProcess.java:661)
>>       at 
>> org.apache.ode.bpel.engine.BpelServerImpl.register(BpelServerImpl.java:285)
>>       at org.apache.ode.jbi.OdeServiceUnit.start(OdeServiceUnit.java:104)
>>       at org.apache.ode.jbi.OdeSUManager.start(OdeSUManager.java:115)
>>       at 
>> org.apache.servicemix.jbi.framework.ServiceUnitLifeCycle.start(ServiceUnitLifeCycle.java:103)
>>       at 
>> org.apache.servicemix.jbi.framework.ServiceAssemblyLifeCycle.start(ServiceAssemblyLifeCycle.java:132)
>>       at 
>> org.apache.servicemix.jbi.framework.DeploymentService.start(DeploymentService.java:378)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateServiceAssembly(AutoDeploymentService.java:355)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:256)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:667)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:62)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:631)
>>       at java.util.TimerThread.mainLoop(Timer.java:512)
>>       at java.util.TimerThread.run(Timer.java:462)
>> 21:21:42,776 | WARN  | Timer-3    | ServiceAssemblyLifeCycle | 
>> ework.ServiceAssemblyLifeCycle  407 | Could not parse result exception
>> org.xml.sax.SAXParseException: Content is not allowed in prolog.
>>       at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
>>       at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
>>       at 
>> org.apache.servicemix.jbi.framework.ServiceAssemblyLifeCycle.parse(ServiceAssemblyLifeCycle.java:423)
>>       at 
>> org.apache.servicemix.jbi.framework.ServiceAssemblyLifeCycle.getComponentFailure(ServiceAssemblyLifeCycle.java:404)
>>       at 
>> org.apache.servicemix.jbi.framework.ServiceAssemblyLifeCycle.start(ServiceAssemblyLifeCycle.java:134)
>>       at 
>> org.apache.servicemix.jbi.framework.DeploymentService.start(DeploymentService.java:378)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateServiceAssembly(AutoDeploymentService.java:355)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:256)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:667)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:62)
>>       at 
>> org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:631)
>>       at java.util.TimerThread.mainLoop(Timer.java:512)
>>       at java.util.TimerThread.run(Timer.java:462)
>> 21:21:42,782 | INFO  | Timer-3    | DeploymentService        | 
>> bi.framework.DeploymentService  380 | Error in start
>> I figured out that JdbcExternalVariableModule was not added on init.
>> I did a patch for ode1x branch, which resolved this problem.
>> I'm also attaching example Service Assembly..
>
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-- 
RafaƂ Rusin
www.mimuw.edu.pl/~rrusin

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