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Posted to java-dev@axis.apache.org by "Federica Ciotti (JIRA)" <ji...@apache.org> on 2007/05/01 01:15:15 UTC

[jira] Created: (AXIS2-2611) Does ServiceGroupContext property data structures need to be synchronized?

Does ServiceGroupContext property data structures need to be synchronized?
--------------------------------------------------------------------------

                 Key: AXIS2-2611
                 URL: https://issues.apache.org/jira/browse/AXIS2-2611
             Project: Axis 2.0 (Axis2)
          Issue Type: Bug
          Components: kernel
    Affects Versions: 1.1.1
         Environment: Linux Fedora fc5, tomcat 6.0.7, java1.5.0_11, Axis2 1.1.1
            Reporter: Federica Ciotti


My service is a service group composed by two service classes deployed in the same .aar archive.
The two classes extend a superclass that declares a TestingManager object and put it in the service context:

                        protected TestingManager testingManager;
                        sgc.setProperty(ServiceGroupContext.COPY_PROPERTIES, "true");
			groupCtxState.put(Constants.TESTINGMANAGER, this.testingManager); 


Both of the classes access the same data structure by doing:

	TestingManager tm = (TestingManager) this.sgc.getProperty(Constants.TESTINGMANAGER);

if the service needs to read the property 

and:

	this.sgc.setProperty(Constants.TESTINGMANAGER, tm);

to save the modified object.

Since the two classes both write and/or read the same property, what about synchronization?

Does Axis2 manages the synchronization?

Many Thanks




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[jira] Commented: (AXIS2-2611) Does ServiceGroupContext property data structures need to be synchronized?

Posted by "Srinath Perera (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/AXIS2-2611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12503571 ] 

Srinath Perera commented on AXIS2-2611:
---------------------------------------

The Jira is Question  than a error, which should really have asked in mailing list. However to answer your question Axis2 contexts are not thread safe. 

> Does ServiceGroupContext property data structures need to be synchronized?
> --------------------------------------------------------------------------
>
>                 Key: AXIS2-2611
>                 URL: https://issues.apache.org/jira/browse/AXIS2-2611
>             Project: Axis 2.0 (Axis2)
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.1.1
>         Environment: Linux Fedora fc5, tomcat 6.0.7, java1.5.0_11, Axis2 1.1.1
>            Reporter: Federica Ciotti
>            Assignee: Deepal Jayasinghe
>
> My service is a service group composed by two service classes deployed in the same .aar archive.
> The two classes extend a superclass that declares a TestingManager object and put it in the service context:
>                         protected TestingManager testingManager;
>                         sgc.setProperty(ServiceGroupContext.COPY_PROPERTIES, "true");
> 			groupCtxState.put(Constants.TESTINGMANAGER, this.testingManager); 
> Both of the classes access the same data structure by doing:
> 	TestingManager tm = (TestingManager) this.sgc.getProperty(Constants.TESTINGMANAGER);
> if the service needs to read the property 
> and:
> 	this.sgc.setProperty(Constants.TESTINGMANAGER, tm);
> to save the modified object.
> Since the two classes both write and/or read the same property, what about synchronization?
> Does Axis2 manages the synchronization?
> Many Thanks

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[jira] Assigned: (AXIS2-2611) Does ServiceGroupContext property data structures need to be synchronized?

Posted by "Deepal Jayasinghe (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/AXIS2-2611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Deepal Jayasinghe reassigned AXIS2-2611:
----------------------------------------

    Assignee: Deepal Jayasinghe

> Does ServiceGroupContext property data structures need to be synchronized?
> --------------------------------------------------------------------------
>
>                 Key: AXIS2-2611
>                 URL: https://issues.apache.org/jira/browse/AXIS2-2611
>             Project: Axis 2.0 (Axis2)
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.1.1
>         Environment: Linux Fedora fc5, tomcat 6.0.7, java1.5.0_11, Axis2 1.1.1
>            Reporter: Federica Ciotti
>         Assigned To: Deepal Jayasinghe
>
> My service is a service group composed by two service classes deployed in the same .aar archive.
> The two classes extend a superclass that declares a TestingManager object and put it in the service context:
>                         protected TestingManager testingManager;
>                         sgc.setProperty(ServiceGroupContext.COPY_PROPERTIES, "true");
> 			groupCtxState.put(Constants.TESTINGMANAGER, this.testingManager); 
> Both of the classes access the same data structure by doing:
> 	TestingManager tm = (TestingManager) this.sgc.getProperty(Constants.TESTINGMANAGER);
> if the service needs to read the property 
> and:
> 	this.sgc.setProperty(Constants.TESTINGMANAGER, tm);
> to save the modified object.
> Since the two classes both write and/or read the same property, what about synchronization?
> Does Axis2 manages the synchronization?
> Many Thanks

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[jira] Resolved: (AXIS2-2611) Does ServiceGroupContext property data structures need to be synchronized?

Posted by "Deepal Jayasinghe (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/AXIS2-2611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Deepal Jayasinghe resolved AXIS2-2611.
--------------------------------------

    Resolution: Fixed

> Does ServiceGroupContext property data structures need to be synchronized?
> --------------------------------------------------------------------------
>
>                 Key: AXIS2-2611
>                 URL: https://issues.apache.org/jira/browse/AXIS2-2611
>             Project: Axis 2.0 (Axis2)
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.1.1
>         Environment: Linux Fedora fc5, tomcat 6.0.7, java1.5.0_11, Axis2 1.1.1
>            Reporter: Federica Ciotti
>            Assignee: Deepal Jayasinghe
>
> My service is a service group composed by two service classes deployed in the same .aar archive.
> The two classes extend a superclass that declares a TestingManager object and put it in the service context:
>                         protected TestingManager testingManager;
>                         sgc.setProperty(ServiceGroupContext.COPY_PROPERTIES, "true");
> 			groupCtxState.put(Constants.TESTINGMANAGER, this.testingManager); 
> Both of the classes access the same data structure by doing:
> 	TestingManager tm = (TestingManager) this.sgc.getProperty(Constants.TESTINGMANAGER);
> if the service needs to read the property 
> and:
> 	this.sgc.setProperty(Constants.TESTINGMANAGER, tm);
> to save the modified object.
> Since the two classes both write and/or read the same property, what about synchronization?
> Does Axis2 manages the synchronization?
> Many Thanks

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You can reply to this email to add a comment to the issue online.


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