[jira] [Commented] (FELIX-4565) Occasional ArrayIndexOutOfBoundException in iPOJO's ProvidedServiceHandler

2014-12-24 Thread Benjamin Debeerst (JIRA) 

[ 
https://issues.apache.org/jira/browse/FELIX-4565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14258357#comment-14258357
 ] 

Benjamin Debeerst commented on FELIX-4565:
--

Sorry, I am currently not in the office and will be back on January 5, 2015.

Please note, your email has not been forwarded.

In urgent cases please contact:
For issues regarding the WEMAG project: Niels Majer (niels.ma...@younicos.com).
For issues regarding the UKPN project and other topics: Udo Berninger 
(udo.bernin...@younicos.com).

Let the fossils rest in peace.
Benjamin Debeerst



 Occasional ArrayIndexOutOfBoundException in iPOJO's ProvidedServiceHandler
 --

 Key: FELIX-4565
 URL: https://issues.apache.org/jira/browse/FELIX-4565
 Project: Felix
  Issue Type: Bug
  Components: iPOJO
Affects Versions: ipojo-runtime-1.11.2
 Environment: Karaf 2.3.3 / Windows 7 64 bit
Reporter: Benjamin Debeerst
Assignee: Clement Escoffier
 Fix For: ipojo-runtime-1.12.1


 I have an iPOJO (1.11.2) component using the @ServiceController annotation to 
 control the service publishing. Most of the time this works perfectly fine, 
 but occasionally I get an ArrayIndexOutOfBoundsException.
 {code}
 java.lang.ArrayIndexOutOfBoundsException: 4
at 
 org.apache.felix.ipojo.handlers.providedservice.ProvidedServiceHandler.__M_onSet(ProvidedServiceHandler.java:416)[83:org.apache.felix.ipojo:1.11.2]
at 
 org.apache.felix.ipojo.handlers.providedservice.ProvidedServiceHandler.onSet(ProvidedServiceHandler.java)[83:org.apache.felix.ipojo:1.11.2]
at 
 org.apache.felix.ipojo.InstanceManager.onSet(InstanceManager.java:1401)[83:org.apache.felix.ipojo:1.11.2]
[..] (My own code following, where the service controller 
 boolean is manipulated)
 {code}
 Unfortunately I cannot share the consumer code nor reproduce the problem. I 
 looked into [iPOJOs 
 code|http://grepcode.com/file/repo1.maven.org/maven2/org.apache.felix/org.apache.felix.ipojo/1.11.2/org/apache/felix/ipojo/handlers/providedservice/ProvidedServiceHandler.java#416]
  to see what's going on, and there we have:
 {code}
 for (int j = 0; j  svc.getProperties().length; j++) { Property prop = 
 svc.getProperties()[j];
[...]
 }
 {code}
 Which looks like a proper race condition to me, if svc.getProperties() 
 changes its value in the meantime because of missing synchronizations. I 
 don't see any synchronizations there, but I also don't know if they would be 
 appropriate in the first place.



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[jira] [Commented] (FELIX-4565) Occasional ArrayIndexOutOfBoundException in iPOJO's ProvidedServiceHandler

2014-09-03 Thread Benjamin Debeerst (JIRA) 

[ 
https://issues.apache.org/jira/browse/FELIX-4565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14119675#comment-14119675
 ] 

Benjamin Debeerst commented on FELIX-4565:
--

Is there a way to see the commits/diff that belonged to this fix?

 Occasional ArrayIndexOutOfBoundException in iPOJO's ProvidedServiceHandler
 --

 Key: FELIX-4565
 URL: https://issues.apache.org/jira/browse/FELIX-4565
 Project: Felix
  Issue Type: Bug
  Components: iPOJO
Affects Versions: ipojo-runtime-1.11.2
 Environment: Karaf 2.3.3 / Windows 7 64 bit
Reporter: Benjamin Debeerst
Assignee: Clement Escoffier
 Fix For: ipojo-runtime-1.12.1


 I have an iPOJO (1.11.2) component using the @ServiceController annotation to 
 control the service publishing. Most of the time this works perfectly fine, 
 but occasionally I get an ArrayIndexOutOfBoundsException.
 {code}
 java.lang.ArrayIndexOutOfBoundsException: 4
at 
 org.apache.felix.ipojo.handlers.providedservice.ProvidedServiceHandler.__M_onSet(ProvidedServiceHandler.java:416)[83:org.apache.felix.ipojo:1.11.2]
at 
 org.apache.felix.ipojo.handlers.providedservice.ProvidedServiceHandler.onSet(ProvidedServiceHandler.java)[83:org.apache.felix.ipojo:1.11.2]
at 
 org.apache.felix.ipojo.InstanceManager.onSet(InstanceManager.java:1401)[83:org.apache.felix.ipojo:1.11.2]
[..] (My own code following, where the service controller 
 boolean is manipulated)
 {code}
 Unfortunately I cannot share the consumer code nor reproduce the problem. I 
 looked into [iPOJOs 
 code|http://grepcode.com/file/repo1.maven.org/maven2/org.apache.felix/org.apache.felix.ipojo/1.11.2/org/apache/felix/ipojo/handlers/providedservice/ProvidedServiceHandler.java#416]
  to see what's going on, and there we have:
 {code}
 for (int j = 0; j  svc.getProperties().length; j++) { Property prop = 
 svc.getProperties()[j];
[...]
 }
 {code}
 Which looks like a proper race condition to me, if svc.getProperties() 
 changes its value in the meantime because of missing synchronizations. I 
 don't see any synchronizations there, but I also don't know if they would be 
 appropriate in the first place.



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[jira] [Commented] (FELIX-4565) Occasional ArrayIndexOutOfBoundException in iPOJO's ProvidedServiceHandler

2014-09-03 Thread Clement Escoffier (JIRA) 

[ 
https://issues.apache.org/jira/browse/FELIX-4565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14119774#comment-14119774
 ] 

Clement Escoffier commented on FELIX-4565:
--

Here it is: 
https://github.com/apache/felix/commit/d142625f2bb30d8c723114edfb66322c55240687

 Occasional ArrayIndexOutOfBoundException in iPOJO's ProvidedServiceHandler
 --

 Key: FELIX-4565
 URL: https://issues.apache.org/jira/browse/FELIX-4565
 Project: Felix
  Issue Type: Bug
  Components: iPOJO
Affects Versions: ipojo-runtime-1.11.2
 Environment: Karaf 2.3.3 / Windows 7 64 bit
Reporter: Benjamin Debeerst
Assignee: Clement Escoffier
 Fix For: ipojo-runtime-1.12.1


 I have an iPOJO (1.11.2) component using the @ServiceController annotation to 
 control the service publishing. Most of the time this works perfectly fine, 
 but occasionally I get an ArrayIndexOutOfBoundsException.
 {code}
 java.lang.ArrayIndexOutOfBoundsException: 4
at 
 org.apache.felix.ipojo.handlers.providedservice.ProvidedServiceHandler.__M_onSet(ProvidedServiceHandler.java:416)[83:org.apache.felix.ipojo:1.11.2]
at 
 org.apache.felix.ipojo.handlers.providedservice.ProvidedServiceHandler.onSet(ProvidedServiceHandler.java)[83:org.apache.felix.ipojo:1.11.2]
at 
 org.apache.felix.ipojo.InstanceManager.onSet(InstanceManager.java:1401)[83:org.apache.felix.ipojo:1.11.2]
[..] (My own code following, where the service controller 
 boolean is manipulated)
 {code}
 Unfortunately I cannot share the consumer code nor reproduce the problem. I 
 looked into [iPOJOs 
 code|http://grepcode.com/file/repo1.maven.org/maven2/org.apache.felix/org.apache.felix.ipojo/1.11.2/org/apache/felix/ipojo/handlers/providedservice/ProvidedServiceHandler.java#416]
  to see what's going on, and there we have:
 {code}
 for (int j = 0; j  svc.getProperties().length; j++) { Property prop = 
 svc.getProperties()[j];
[...]
 }
 {code}
 Which looks like a proper race condition to me, if svc.getProperties() 
 changes its value in the meantime because of missing synchronizations. I 
 don't see any synchronizations there, but I also don't know if they would be 
 appropriate in the first place.



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