Hi Senaka,

I just tested the fix on the setup in my machine. Works like a charm!

thanks,
dimuthu

On Wed, Apr 18, 2012 at 1:51 AM, Senaka Fernando <[email protected]> wrote:

> Hi all,
>
> I just finished fixing this issue. Validated against a 2-node G-Reg setup
> with one mounting another. Please do get the QA team to validate the builds
> and this should no longer block the testing of the Stratos deployments et
> al.
>
> Thanks,
> Senaka.
>
>
> On Wed, Apr 4, 2012 at 3:34 PM, Senaka Fernando <[email protected]> wrote:
>
>> Hi all,
>>
>> OK, should be something gone wrong in that case. Will have a look a
>> little later. There were some recent changes to the Registry Kernel to fix
>> Sonar errors, and may be something wasn't done quite right. We are also
>> planning to introduce test cases to the integration tests to validate
>> mounting functionality. So, this wouldn't be repeated in the future.
>>
>> Thanks,
>> Senaka.
>>
>>
>> On Wed, Apr 4, 2012 at 2:40 PM, Charitha Kankanamge <[email protected]>wrote:
>>
>>> I too can reproduce this in windows. mounting is broken.
>>>
>>> /Charitha
>>>
>>> On Wed, Apr 4, 2012 at 2:10 PM, Senaka Fernando <[email protected]> wrote:
>>>
>>>> Hi Evanthika,
>>>>
>>>> As long as your local DB is running it should not be an issue I
>>>> believe. Does this happen always or just once? Also, was this the only SQL
>>>> exception that you got?
>>>>
>>>> Thanks,
>>>> Senaka.
>>>>
>>>>
>>>> On Wed, Apr 4, 2012 at 2:02 PM, Evanthika Amarasiri <[email protected]
>>>> > wrote:
>>>>
>>>>> I have pointed all DBs to mySQL. The configuration files are attached
>>>>> to the JIRA.
>>>>>
>>>>> Regards,
>>>>> Evanthika
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Apr 4, 2012 at 1:58 PM, Sumedha Rubasinghe 
>>>>> <[email protected]>wrote:
>>>>>
>>>>>> Were you pointing to an outside database or using the embedded one?
>>>>>>
>>>>>>
>>>>>> On Wed, Apr 4, 2012 at 1:53 PM, Evanthika Amarasiri <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> Hi all,
>>>>>>>
>>>>>>> I came across [1], while setting up a registry mount with latest
>>>>>>> WSO2 ESB. The configuration files used (in both ESB and G-Reg instances)
>>>>>>> are attached to the JIRA.
>>>>>>>
>>>>>>> [1] - https://wso2.org/jira/browse/CARBON-12819
>>>>>>> *
>>>>>>> *[2012-04-04 12:13:55,518] ERROR - JDBCResourceDAO Failed to get
>>>>>>> child paths of /_system/governance/permission/admin/manage. Cannot get a
>>>>>>> connection, pool error Timeout waiting for idle object
>>>>>>> org.apache.commons.dbcp.SQLNestedException: Cannot get a connection,
>>>>>>> pool error Timeout waiting for idle object
>>>>>>> at
>>>>>>> org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:114)
>>>>>>>
>>>>>>> at
>>>>>>> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.fillChildren(JDBCResourceDAO.java:766)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.CollectionImpl.getContent(CollectionImpl.java:297)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.builtin.MountHandler.get(MountHandler.java:386)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.HandlerManager.get(HandlerManager.java:2444)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.UserDefinedHandlerManager.get(UserDefinedHandlerManager.java:200)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.HandlerLifecycleManager.get(HandlerLifecycleManager.java:959)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistry.get(EmbeddedRegistry.java:512)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.caching.CacheBackedRegistry.get(CacheBackedRegistry.java:133)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.get(UserRegistry.java:514)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtInitializer.addPermissions(UserMgtInitializer.java:68)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtInitializer.start(UserMgtInitializer.java:43)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtDSComponent.activate(UserMgtDSComponent.java:49)
>>>>>>>
>>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>>> at
>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>>>>
>>>>>>> at
>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>>>
>>>>>>> at java.lang.reflect.Method.invoke(Method.java:601)
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:252)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:70)
>>>>>>>
>>>>>>> Caused by: java.util.NoSuchElementException: Timeout waiting for
>>>>>>> idle object
>>>>>>> at
>>>>>>> org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1167)
>>>>>>>
>>>>>>> at
>>>>>>> org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
>>>>>>>
>>>>>>> ... 28 more
>>>>>>> [2012-04-04 12:13:55,529] ERROR - UserMgtInitializer While adding
>>>>>>> management permission :: Resource does not exist at path
>>>>>>> /_system/governance/permission/admin/manage
>>>>>>> org.wso2.carbon.registry.core.exceptions.ResourceNotFoundException:
>>>>>>> Resource does not exist at path 
>>>>>>> /_system/governance/permission/admin/manage
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.builtin.MountHandler.get(MountHandler.java:437)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.HandlerManager.get(HandlerManager.java:2444)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.UserDefinedHandlerManager.get(UserDefinedHandlerManager.java:200)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.HandlerLifecycleManager.get(HandlerLifecycleManager.java:959)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistry.get(EmbeddedRegistry.java:512)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.caching.CacheBackedRegistry.get(CacheBackedRegistry.java:133)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.get(UserRegistry.java:514)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtInitializer.addPermissions(UserMgtInitializer.java:68)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtInitializer.start(UserMgtInitializer.java:43)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtDSComponent.activate(UserMgtDSComponent.java:49)
>>>>>>>
>>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>>> at
>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>>>>
>>>>>>> at
>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>>>
>>>>>>> at java.lang.reflect.Method.invoke(Method.java:601)
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:252)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:70)
>>>>>>>
>>>>>>> Caused by:
>>>>>>> org.wso2.carbon.registry.core.exceptions.RegistryException: Failed to 
>>>>>>> get
>>>>>>> child paths of /_system/governance/permission/admin/manage. Cannot get a
>>>>>>> connection, pool error Timeout waiting for idle object
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.fillChildren(JDBCResourceDAO.java:790)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.CollectionImpl.getContent(CollectionImpl.java:297)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.builtin.MountHandler.get(MountHandler.java:386)
>>>>>>>
>>>>>>> ... 24 more
>>>>>>> Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot get a
>>>>>>> connection, pool error Timeout waiting for idle object
>>>>>>> at
>>>>>>> org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:114)
>>>>>>>
>>>>>>> at
>>>>>>> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.fillChildren(JDBCResourceDAO.java:766)
>>>>>>>
>>>>>>> ... 26 more
>>>>>>> Caused by: java.util.NoSuchElementException: Timeout waiting for
>>>>>>> idle object
>>>>>>> at
>>>>>>> org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1167)
>>>>>>>
>>>>>>> at
>>>>>>> org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
>>>>>>>
>>>>>>> ... 28 more
>>>>>>> [2012-04-04 12:13:55,530] ERROR - UserMgtDSComponent While adding
>>>>>>> management permission :: Resource does not exist at path
>>>>>>> /_system/governance/permission/admin/manage
>>>>>>> java.lang.Exception: While adding management permission :: Resource
>>>>>>> does not exist at path /_system/governance/permission/admin/manage
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtInitializer.addPermissions(UserMgtInitializer.java:94)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtInitializer.start(UserMgtInitializer.java:43)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtDSComponent.activate(UserMgtDSComponent.java:49)
>>>>>>>
>>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>>> at
>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>>>>
>>>>>>> at
>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>>>
>>>>>>> at java.lang.reflect.Method.invoke(Method.java:601)
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:252)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
>>>>>>>
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
>>>>>>> at
>>>>>>> org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:70)
>>>>>>>
>>>>>>> Caused by:
>>>>>>> org.wso2.carbon.registry.core.exceptions.ResourceNotFoundException:
>>>>>>> Resource does not exist at path 
>>>>>>> /_system/governance/permission/admin/manage
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.builtin.MountHandler.get(MountHandler.java:437)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.HandlerManager.get(HandlerManager.java:2444)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.UserDefinedHandlerManager.get(UserDefinedHandlerManager.java:200)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.HandlerLifecycleManager.get(HandlerLifecycleManager.java:959)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistry.get(EmbeddedRegistry.java:512)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.caching.CacheBackedRegistry.get(CacheBackedRegistry.java:133)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.get(UserRegistry.java:514)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.user.mgt.internal.UserMgtInitializer.addPermissions(UserMgtInitializer.java:68)
>>>>>>>
>>>>>>> ... 17 more
>>>>>>> Caused by:
>>>>>>> org.wso2.carbon.registry.core.exceptions.RegistryException: Failed to 
>>>>>>> get
>>>>>>> child paths of /_system/governance/permission/admin/manage. Cannot get a
>>>>>>> connection, pool error Timeout waiting for idle object
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.fillChildren(JDBCResourceDAO.java:790)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.CollectionImpl.getContent(CollectionImpl.java:297)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.handlers.builtin.MountHandler.get(MountHandler.java:386)
>>>>>>>
>>>>>>> ... 24 more
>>>>>>> Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot get a
>>>>>>> connection, pool error Timeout waiting for idle object
>>>>>>> at
>>>>>>> org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:114)
>>>>>>>
>>>>>>> at
>>>>>>> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
>>>>>>>
>>>>>>> at
>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.fillChildren(JDBCResourceDAO.java:766)
>>>>>>>
>>>>>>> ... 26 more
>>>>>>> Caused by: java.util.NoSuchElementException: Timeout waiting for
>>>>>>> idle object
>>>>>>> at
>>>>>>> org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1167)
>>>>>>>
>>>>>>> at
>>>>>>> org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
>>>>>>>
>>>>>>> *
>>>>>>>
>>>>>>>
>>>>>>> Evanthika Amarasiri*
>>>>>>> Technical Lead - *Quality Assurance*
>>>>>>> Member, Management Committee - *Platform Technologies*
>>>>>>> E-mail: *evanthika AT **wso2.com*
>>>>>>>
>>>>>>> Mobile: *+94773125935*
>>>>>>> Linked-In: *http://lk.linkedin.com/in/evanthika*
>>>>>>> Blog: *http://evanthika.blogspot.com/*
>>>>>>>
>>>>>>> wso2.com *Lean Enterprise Middleware*
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Dev mailing list
>>>>>>> [email protected]
>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> /sumedha
>>>>>> +94 773017743
>>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Dev mailing list
>>>>> [email protected]
>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> *Senaka Fernando*
>>>> Product Manager - WSO2 Governance Registry;
>>>> Associate Technical Lead; WSO2 Inc.; http://wso2.com*
>>>> Member; Apache Software Foundation; http://apache.org
>>>>
>>>> E-mail: senaka AT wso2.com
>>>> **P: +1 408 754 7388; ext: 51736*; *M: +94 77 322 1818
>>>> Linked-In: http://linkedin.com/in/senakafernando
>>>>
>>>> *Lean . Enterprise . Middleware
>>>>
>>>>
>>>> _______________________________________________
>>>> Dev mailing list
>>>> [email protected]
>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>
>>>>
>>>
>>
>>
>> --
>> *Senaka Fernando*
>> Product Manager - WSO2 Governance Registry;
>> Associate Technical Lead; WSO2 Inc.; http://wso2.com*
>> Member; Apache Software Foundation; http://apache.org
>>
>> E-mail: senaka AT wso2.com
>> **P: +1 408 754 7388; ext: 51736*; *M: +94 77 322 1818
>> Linked-In: http://linkedin.com/in/senakafernando
>>
>> *Lean . Enterprise . Middleware
>>
>>
>
>
> --
> *Senaka Fernando*
> Product Manager - WSO2 Governance Registry;
> Associate Technical Lead; WSO2 Inc.; http://wso2.com*
> Member; Apache Software Foundation; http://apache.org
>
> E-mail: senaka AT wso2.com
> **P: +1 408 754 7388; ext: 51736*; *M: +94 77 322 1818
> Linked-In: http://linkedin.com/in/senakafernando
>
> *Lean . Enterprise . Middleware
>
>


-- 
Dimuthu Leelarathne
Technical Lead

WSO2, Inc. (http://wso2.com)
email: [email protected]

Lean . Enterprise . Middleware
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