ServixMix leaves bpel active http endpoint after undeploying service assembly
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Key: ODE-489
URL: https://issues.apache.org/jira/browse/ODE-489
Project: ODE
Issue Type: Bug
Components: JBI Integration
Affects Versions: 1.2
Environment: Mac OS 10.5, java version "1.6.0_07", ServiceMix 3.3 ,ODE
JBI 1.2
Reporter: Monika Adamczyk
Attachments: hello.tar
Please note that the same issue was reported to the ServiceMix team:
https://issues.apache.org/activemq/browse/SM-1767 as it is not clear which
component causes the problem.
While I was testing configuration for a project I work on (multiple SA with
http soap consumer proxy which represent the same abstract WSDL of a BPEL
process), I have noticed that one of the http endpoints doesn't get
unregistered after corresponding SA is undeployed.
To make sure the problem is not specific to our project, I have used 2 hello
example SA projects
Here are steps required to reproduce the problem
1. unzip the hello.tar attached to this issue, you should have two
subdirectories: ode-jbi-hello and ode-jbi-hello1.
2. cd to ode-jbi-hello, run mvn install and then copy
hello-sa/target/hello-sa-0.0.1-SNAPSHOT.zip to $SERVICEMIX_HOME/hotdeploy
directory
3. cd to ode-jbi-hello1, run mvn install and then copy
hello-sa1/target/hello-sa1-0.0.1-SNAPSHOT.zip to $SERVICEMIX_HOME/hotdeploy
directory
4. Both SA should deploy without any errors (different urls, endpoints and
service names were used to ensure there is no conflict)
5. start jconsole and connect to ServiceMix
6. expand org.apache.servicemix/ServiceMix/Endpoint - you should see 4 http
endpoints (2 internal and 2 external) for HelloWorld2.wsdl
7. rm $SERVICEMIX_HOME/hotdeploy/hello-sa-0.0.1-SNAPSHOT.zip, there will be now
3 http endpoints (2 internal, 1 external) for HelloWorld2.wsdl
8. rm $SERVICEMIX_HOME/hotdeploy/hello-sa1-0.0.1-SNAPSHOT.zip, there will be
now 1 http endpoint (1 internal) for HelloWorld2.wsdl
ServiceMix log output doesn't report any errors while both SA are undeployed
and $SERVICEMIX_HOME/data/smx/service-assemblies/ directory is empty (assuming
no other SA were deployed).
The problem is that when the same SA are redeployed again, ServiceMix throws an
error:
javax.jbi.JBIException: An internal endpoint for service
{urn:/HelloWorld2.wsdl}HelloService and endpoint HelloPort is already registered
The only way I managed to remove the offending endpoint was by restarting
service mix.
I have repeated the same tests with just one hello SA and if I
deployed/undeployed the zip file, then redeploying the same SA doesn't generate
any errors, nor there are any unregistered endpoints.
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