Hi, The same error could be reproduced on the ESB 4.9.0 Test setup (1 Manager and 2 worker nodes fronted by Nginx, DB - Oracle ) when invoking a proxy service.
When the issue was reproduced 1. The local registry was pointed to the default H2 DB 2. Database URL was defined with the absolute path as suggested under [1] Could get rid of the error by pointing the local registry to an Oracle DB as suggested in this thread [1] https://wso2.org/jira/browse/CARBON-14224 On Wed, Jun 17, 2015 at 3:23 PM, Evanthika Amarasiri <evanth...@wso2.com> wrote: > > Regards, > Evanthika Amarasiri > Senior Technical Lead - Quality Assurance > Mobile: +94773125935 > Blog: evanthika.blogspot.com > > wso2.com lean.enterprise.middleware > > ---------- Forwarded message ---------- > From: Senaka Fernando <sen...@wso2.com> > Date: Tue, Sep 10, 2013 at 4:25 PM > Subject: Re: [Dev] Getting a Constraint Violation Exception when invoking > an API in the gateway worker > To: Sumedha Rubasinghe <sume...@wso2.com> > Cc: Evanthika Amarasiri <evanth...@wso2.com>, WSO2 Developers' List < > dev@wso2.org> > > > Hi Sumedha, > > Yes, but why would this work on one DB and not on another? That's what's > puzzling. > > Thanks, > Senaka. > > > On Tue, Sep 10, 2013 at 10:16 AM, Sumedha Rubasinghe <sume...@wso2.com> > wrote: > >> We should take a look @ data going into the insert & decide if those >> actually violate 'REG_RESOURCE_FK_BY_PATH_ID' constraint. >> >> >> On Mon, Sep 9, 2013 at 10:39 PM, Senaka Fernando <sen...@wso2.com> wrote: >> >>> Hi all, >>> >>> Now that's a convincing issue as to H2 not having proper stability. If >>> this is consistently reproducible, we should probably get in contact with >>> the H2 folks and get their feedback and see how to resolve this, but we >>> should also make it a point to update the production guidelines. >>> >>> Thanks, >>> Senaka. >>> >>> >>> On Mon, Sep 9, 2013 at 10:25 AM, Evanthika Amarasiri <evanth...@wso2.com >>> > wrote: >>> >>>> We've seen this as well with H2. See [1]. Once we moved to mySQL, we >>>> did not encounter the same. >>>> >>>> [1] - https://wso2.org/jira/browse/CARBON-14224 >>>> >>>> Evanthika Amarasiri >>>> Senior Technical Lead - Quality Assurance >>>> Mobile: +94773125935 >>>> >>>> wso2.com Lean Enterprise Middleware >>>> >>>> >>>> On Sun, Sep 8, 2013 at 11:44 PM, Senaka Fernando <sen...@wso2.com> >>>> wrote: >>>> >>>>> Hi Shelan, Amila, >>>>> >>>>> Well it might be H2, but it also might be the sequence of steps that >>>>> lead to this. We probably can ensure all DBs are cleaned or try the same >>>>> in >>>>> a similar setup with no data in any DB (UM, Remote Registry DB and Local >>>>> Registry DB). >>>>> >>>>> Thanks, >>>>> Senaka. >>>>> >>>>> >>>>> On Sun, Sep 8, 2013 at 9:58 PM, Shelan Perera <she...@wso2.com> wrote: >>>>> >>>>>> Hi Amila, >>>>>> >>>>>> Could you please try using mysql database (another database) >>>>>> replacing H2 and try. We have seen this behavior with H2 database in some >>>>>> setups and did not appear when moved to mysql. (So we can be sure that >>>>>> this >>>>>> is not a problem of H2) >>>>>> >>>>>> Thanks >>>>>> >>>>>> >>>>>> On Sun, Sep 8, 2013 at 8:57 PM, Amila De Silva <ami...@wso2.com> >>>>>> wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Sun, Sep 8, 2013 at 7:44 PM, Senaka Fernando <sen...@wso2.com> >>>>>>> wrote: >>>>>>> >>>>>>>> Hi Amila, >>>>>>>> >>>>>>>> Configuration looks good. Got a few questions regarding the >>>>>>>> worker's setup. >>>>>>>> >>>>>>>> 1. Did you first create the tenant on the manager and then setup >>>>>>>> the worker? >>>>>>>> >>>>>>> Tenant was created after setting up both the worker and manager. >>>>>>> However the tenant was created in the key manager, which also have the >>>>>>> same >>>>>>> mounting configs. >>>>>>> >>>>>>>> 2. Did you take a copy of the manager's DB and setup the worker >>>>>>>> (for the local H2 database)? >>>>>>>> >>>>>>> A fresh APIM pack was used for creating the worker. The first few >>>>>>> times this error was encountered, the local H2 db was deleted and >>>>>>> re-created. >>>>>>> >>>>>>>> 3. Was the config/governance registry Database previously or >>>>>>>> parallely used for some other deployment? >>>>>>>> >>>>>>> These databases are exclusively used this particular setup. >>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>>> Also, please look into what Sumedha is mentioning. >>>>>>>> >>>>>>>> Thanks, >>>>>>>> Senaka. >>>>>>>> >>>>>>>> >>>>>>>> On Sun, Sep 8, 2013 at 10:11 AM, Amila De Silva <ami...@wso2.com> >>>>>>>> wrote: >>>>>>>> >>>>>>>>> Hi Senaka, >>>>>>>>> Mounts were created for both Config and Governance spaces. I have >>>>>>>>> attached the configurations files of the failing node. >>>>>>>>> >>>>>>>>> AmilaD >>>>>>>>> >>>>>>>>> >>>>>>>>> On Sat, Sep 7, 2013 at 10:07 PM, Senaka Fernando <sen...@wso2.com> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Hi Amila, >>>>>>>>>> >>>>>>>>>> This is most probably a result of improper mounting >>>>>>>>>> configurations. Can you please explain how the mounts were setup and >>>>>>>>>> how >>>>>>>>>> the registry databases were configured? >>>>>>>>>> >>>>>>>>>> Thanks, >>>>>>>>>> Senaka. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Sat, Sep 7, 2013 at 12:40 AM, Amila De Silva <ami...@wso2.com> >>>>>>>>>> wrote: >>>>>>>>>> >>>>>>>>>>> Hi, >>>>>>>>>>> I'm getting the following exception when invoking an API in a >>>>>>>>>>> distributed APIM setup. In the deployment, we have two gateway >>>>>>>>>>> nodes, one >>>>>>>>>>> serving as a manager and the other as the worker. Published APIs >>>>>>>>>>> are first >>>>>>>>>>> deployed on the manager node and then propagated to the worker node >>>>>>>>>>> through the svn deployment synchronizer. >>>>>>>>>>> This was only observed when invoking an API created by a tenant. >>>>>>>>>>> >>>>>>>>>>> [2013-09-06 18:41:29,653] ERROR - JDBCResourceDAO Failed to add >>>>>>>>>>> resource to path /. Referential integrity constraint violation: >>>>>>>>>>> "REG_RESOURCE_FK_BY_PATH_ID: PUBLIC.REG_RESOURCE FOREIGN >>>>>>>>>>> KEY(REG_PATH_ID, >>>>>>>>>>> REG_TENANT_ID) REFERENCES PUBLIC.REG_PATH(REG_PATH_ID, >>>>>>>>>>> REG_TENANT_ID)"; SQL >>>>>>>>>>> statement: >>>>>>>>>>> INSERT INTO REG_RESOURCE (REG_PATH_ID, REG_NAME, REG_MEDIA_TYPE, >>>>>>>>>>> REG_CREATOR, REG_CREATED_TIME, REG_LAST_UPDATOR, >>>>>>>>>>> REG_LAST_UPDATED_TIME, >>>>>>>>>>> REG_DESCRIPTION, REG_TENANT_ID, REG_UUID) VALUES (?, ?, ?, ?, ?, ?, >>>>>>>>>>> ?, ?, >>>>>>>>>>> ?, ?) [23002-140] >>>>>>>>>>> org.h2.jdbc.JdbcSQLException: Referential integrity constraint >>>>>>>>>>> violation: "REG_RESOURCE_FK_BY_PATH_ID: PUBLIC.REG_RESOURCE FOREIGN >>>>>>>>>>> KEY(REG_PATH_ID, REG_TENANT_ID) REFERENCES >>>>>>>>>>> PUBLIC.REG_PATH(REG_PATH_ID, >>>>>>>>>>> REG_TENANT_ID)"; SQL statement: >>>>>>>>>>> INSERT INTO REG_RESOURCE (REG_PATH_ID, REG_NAME, REG_MEDIA_TYPE, >>>>>>>>>>> REG_CREATOR, REG_CREATED_TIME, REG_LAST_UPDATOR, >>>>>>>>>>> REG_LAST_UPDATED_TIME, >>>>>>>>>>> REG_DESCRIPTION, REG_TENANT_ID, REG_UUID) VALUES (?, ?, ?, ?, ?, ?, >>>>>>>>>>> ?, ?, >>>>>>>>>>> ?, ?) [23002-140] >>>>>>>>>>> at >>>>>>>>>>> org.h2.message.DbException.getJdbcSQLException(DbException.java:327) >>>>>>>>>>> at org.h2.message.DbException.get(DbException.java:167) >>>>>>>>>>> at org.h2.message.DbException.get(DbException.java:144) >>>>>>>>>>> at >>>>>>>>>>> org.h2.constraint.ConstraintReferential.checkRowOwnTable(ConstraintReferential.java:329) >>>>>>>>>>> at >>>>>>>>>>> org.h2.constraint.ConstraintReferential.checkRow(ConstraintReferential.java:271) >>>>>>>>>>> at org.h2.table.Table.fireConstraints(Table.java:801) >>>>>>>>>>> at org.h2.table.Table.fireAfterRow(Table.java:818) >>>>>>>>>>> at org.h2.command.dml.Insert.insertRows(Insert.java:122) >>>>>>>>>>> at org.h2.command.dml.Insert.update(Insert.java:82) >>>>>>>>>>> at >>>>>>>>>>> org.h2.command.CommandContainer.update(CommandContainer.java:70) >>>>>>>>>>> at org.h2.command.Command.executeUpdate(Command.java:199) >>>>>>>>>>> at >>>>>>>>>>> org.h2.jdbc.JdbcPreparedStatement.executeUpdateInternal(JdbcPreparedStatement.java:141) >>>>>>>>>>> at >>>>>>>>>>> org.h2.jdbc.JdbcPreparedStatement.executeUpdate(JdbcPreparedStatement.java:127) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.addResourceWithoutContentId(JDBCResourceDAO.java:1391) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.addRoot(JDBCResourceDAO.java:445) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.addRootCollection(UserRegistry.java:365) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.init(UserRegistry.java:299) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.<init>(UserRegistry.java:226) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.<init>(UserRegistry.java:205) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getUserRegistry(EmbeddedRegistryService.java:427) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getSystemRegistry(EmbeddedRegistryService.java:292) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getConfigSystemRegistry(EmbeddedRegistryService.java:485) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.createTenantConfigurationContext(TenantAxisUtils.java:295) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.getTenantConfigurationContext(TenantAxisUtils.java:135) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.MultitenantMessageReceiver.processRequest(MultitenantMessageReceiver.java:196) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.MultitenantMessageReceiver.receive(MultitenantMessageReceiver.java:77) >>>>>>>>>>> at >>>>>>>>>>> org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) >>>>>>>>>>> at >>>>>>>>>>> org.apache.synapse.transport.passthru.ServerWorker.processNonEntityEnclosingRESTHandler(ServerWorker.java:337) >>>>>>>>>>> at >>>>>>>>>>> org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:378) >>>>>>>>>>> at >>>>>>>>>>> org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:184) >>>>>>>>>>> at >>>>>>>>>>> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) >>>>>>>>>>> at >>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown >>>>>>>>>>> Source) >>>>>>>>>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown >>>>>>>>>>> Source) >>>>>>>>>>> at java.lang.Thread.run(Unknown Source) >>>>>>>>>>> [2013-09-06 18:41:29,656] FATAL - UserRegistry Failed to add the >>>>>>>>>>> root collection to the coreRegistry. >>>>>>>>>>> org.wso2.carbon.registry.core.exceptions.RegistryException: >>>>>>>>>>> Failed to add resource to path /. Referential integrity constraint >>>>>>>>>>> violation: "REG_RESOURCE_FK_BY_PATH_ID: PUBLIC.REG_RESOURCE FOREIGN >>>>>>>>>>> KEY(REG_PATH_ID, REG_TENANT_ID) REFERENCES >>>>>>>>>>> PUBLIC.REG_PATH(REG_PATH_ID, >>>>>>>>>>> REG_TENANT_ID)"; SQL statement: >>>>>>>>>>> INSERT INTO REG_RESOURCE (REG_PATH_ID, REG_NAME, REG_MEDIA_TYPE, >>>>>>>>>>> REG_CREATOR, REG_CREATED_TIME, REG_LAST_UPDATOR, >>>>>>>>>>> REG_LAST_UPDATED_TIME, >>>>>>>>>>> REG_DESCRIPTION, REG_TENANT_ID, REG_UUID) VALUES (?, ?, ?, ?, ?, ?, >>>>>>>>>>> ?, ?, >>>>>>>>>>> ?, ?) [23002-140] >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.addResourceWithoutContentId(JDBCResourceDAO.java:1410) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.addRoot(JDBCResourceDAO.java:445) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.addRootCollection(UserRegistry.java:365) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.init(UserRegistry.java:299) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.<init>(UserRegistry.java:226) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.<init>(UserRegistry.java:205) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getUserRegistry(EmbeddedRegistryService.java:427) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getSystemRegistry(EmbeddedRegistryService.java:292) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getConfigSystemRegistry(EmbeddedRegistryService.java:485) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.createTenantConfigurationContext(TenantAxisUtils.java:295) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.getTenantConfigurationContext(TenantAxisUtils.java:135) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.MultitenantMessageReceiver.processRequest(MultitenantMessageReceiver.java:196) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.MultitenantMessageReceiver.receive(MultitenantMessageReceiver.java:77) >>>>>>>>>>> at >>>>>>>>>>> org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) >>>>>>>>>>> at >>>>>>>>>>> org.apache.synapse.transport.passthru.ServerWorker.processNonEntityEnclosingRESTHandler(ServerWorker.java:337) >>>>>>>>>>> at >>>>>>>>>>> org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:378) >>>>>>>>>>> at >>>>>>>>>>> org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:184) >>>>>>>>>>> at >>>>>>>>>>> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) >>>>>>>>>>> at >>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown >>>>>>>>>>> Source) >>>>>>>>>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown >>>>>>>>>>> Source) >>>>>>>>>>> at java.lang.Thread.run(Unknown Source) >>>>>>>>>>> Caused by: org.h2.jdbc.JdbcSQLException: Referential integrity >>>>>>>>>>> constraint violation: "REG_RESOURCE_FK_BY_PATH_ID: >>>>>>>>>>> PUBLIC.REG_RESOURCE >>>>>>>>>>> FOREIGN KEY(REG_PATH_ID, REG_TENANT_ID) REFERENCES >>>>>>>>>>> PUBLIC.REG_PATH(REG_PATH_ID, REG_TENANT_ID)"; SQL statement: >>>>>>>>>>> INSERT INTO REG_RESOURCE (REG_PATH_ID, REG_NAME, REG_MEDIA_TYPE, >>>>>>>>>>> REG_CREATOR, REG_CREATED_TIME, REG_LAST_UPDATOR, >>>>>>>>>>> REG_LAST_UPDATED_TIME, >>>>>>>>>>> REG_DESCRIPTION, REG_TENANT_ID, REG_UUID) VALUES (?, ?, ?, ?, ?, ?, >>>>>>>>>>> ?, ?, >>>>>>>>>>> ?, ?) [23002-140] >>>>>>>>>>> at >>>>>>>>>>> org.h2.message.DbException.getJdbcSQLException(DbException.java:327) >>>>>>>>>>> at org.h2.message.DbException.get(DbException.java:167) >>>>>>>>>>> at org.h2.message.DbException.get(DbException.java:144) >>>>>>>>>>> at >>>>>>>>>>> org.h2.constraint.ConstraintReferential.checkRowOwnTable(ConstraintReferential.java:329) >>>>>>>>>>> at >>>>>>>>>>> org.h2.constraint.ConstraintReferential.checkRow(ConstraintReferential.java:271) >>>>>>>>>>> at org.h2.table.Table.fireConstraints(Table.java:801) >>>>>>>>>>> at org.h2.table.Table.fireAfterRow(Table.java:818) >>>>>>>>>>> at org.h2.command.dml.Insert.insertRows(Insert.java:122) >>>>>>>>>>> at org.h2.command.dml.Insert.update(Insert.java:82) >>>>>>>>>>> at >>>>>>>>>>> org.h2.command.CommandContainer.update(CommandContainer.java:70) >>>>>>>>>>> at org.h2.command.Command.executeUpdate(Command.java:199) >>>>>>>>>>> at >>>>>>>>>>> org.h2.jdbc.JdbcPreparedStatement.executeUpdateInternal(JdbcPreparedStatement.java:141) >>>>>>>>>>> at >>>>>>>>>>> org.h2.jdbc.JdbcPreparedStatement.executeUpdate(JdbcPreparedStatement.java:127) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.addResourceWithoutContentId(JDBCResourceDAO.java:1391) >>>>>>>>>>> ... 20 more >>>>>>>>>>> [2013-09-06 18:41:29,657] ERROR - TenantAxisUtils Error occurred >>>>>>>>>>> while running deployment for tenant foo1.com >>>>>>>>>>> org.wso2.carbon.registry.core.exceptions.RegistryException: >>>>>>>>>>> Failed to add the root collection to the coreRegistry. >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.addRootCollection(UserRegistry.java:399) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.init(UserRegistry.java:299) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.<init>(UserRegistry.java:226) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.session.UserRegistry.<init>(UserRegistry.java:205) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getUserRegistry(EmbeddedRegistryService.java:427) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getSystemRegistry(EmbeddedRegistryService.java:292) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getConfigSystemRegistry(EmbeddedRegistryService.java:485) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.createTenantConfigurationContext(TenantAxisUtils.java:295) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils.getTenantConfigurationContext(TenantAxisUtils.java:135) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.MultitenantMessageReceiver.processRequest(MultitenantMessageReceiver.java:196) >>>>>>>>>>> at >>>>>>>>>>> org.wso2.carbon.core.multitenancy.MultitenantMessageReceiver.receive(MultitenantMessageReceiver.java:77) >>>>>>>>>>> at >>>>>>>>>>> org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) >>>>>>>>>>> at >>>>>>>>>>> org.apache.synapse.transport.passthru.ServerWorker.processNonEntityEnclosingRESTHandler(ServerWorker.java:337) >>>>>>>>>>> at >>>>>>>>>>> org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:378) >>>>>>>>>>> at >>>>>>>>>>> org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:184) >>>>>>>>>>> at >>>>>>>>>>> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) >>>>>>>>>>> at >>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown >>>>>>>>>>> Source) >>>>>>>>>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown >>>>>>>>>>> Source) >>>>>>>>>>> at java.lang.Thread.run(Unknown Source) >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> *Amila De Silva* >>>>>>>>>>> >>>>>>>>>>> *Software Engineer* >>>>>>>>>>> WSO2 Inc. >>>>>>>>>>> mobile :(+94) 775119302 >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> >>>>>>>>>> * <http://us13.wso2con.com/> * >>>>>>>>>> >>>>>>>>>> *Senaka Fernando* >>>>>>>>>> Senior Technical Lead; WSO2 Inc.; http://wso2.com >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> * Member; Apache Software Foundation; http://apache.org >>>>>>>>>> <http://apache.org>E-mail: senaka AT wso2.com <http://wso2.com>**P: >>>>>>>>>> +1 408 754 7388 <%2B1%20408%20754%207388>; ext: 51736*; >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> *M: +94 77 322 1818 <%2B94%2077%20322%201818> Linked-In: >>>>>>>>>> http://linkedin.com/in/senakafernando >>>>>>>>>> <http://linkedin.com/in/senakafernando>*Lean . Enterprise . >>>>>>>>>> Middleware >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> *Amila De Silva* >>>>>>>>> >>>>>>>>> *Software Engineer* >>>>>>>>> WSO2 Inc. >>>>>>>>> mobile :(+94) 775119302 >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> * <http://us13.wso2con.com/> * >>>>>>>> >>>>>>>> *Senaka Fernando* >>>>>>>> Senior Technical Lead; WSO2 Inc.; http://wso2.com >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> * Member; Apache Software Foundation; http://apache.org >>>>>>>> <http://apache.org>E-mail: senaka AT wso2.com <http://wso2.com>**P: >>>>>>>> +1 408 754 7388 <%2B1%20408%20754%207388>; ext: 51736*; >>>>>>>> >>>>>>>> >>>>>>>> *M: +94 77 322 1818 <%2B94%2077%20322%201818> Linked-In: >>>>>>>> http://linkedin.com/in/senakafernando >>>>>>>> <http://linkedin.com/in/senakafernando>*Lean . Enterprise . >>>>>>>> Middleware >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> *Amila De Silva* >>>>>>> >>>>>>> *Software Engineer* >>>>>>> WSO2 Inc. >>>>>>> mobile :(+94) 775119302 >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Dev mailing list >>>>>>> Dev@wso2.org >>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Shelan Perera* >>>>>> >>>>>> Senior Software Engineer >>>>>> Integration Technology Group >>>>>> *WSO2, Inc. : wso2.com <http://wso2.com>* >>>>>> lean.enterprise.middleware. >>>>>> >>>>>> *Blog* : blog.shelan.org >>>>>> *Linked-i*n : >>>>>> http://www.linkedin.com/pub/shelan-perera/a/194/465 >>>>>> *Twitter* : https://twitter.com/#!/shelan >>>>>> >>>>>> *Mobile* : +94 772 604 402 >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> * <http://us13.wso2con.com/> * >>>>> >>>>> *Senaka Fernando* >>>>> Senior Technical Lead; WSO2 Inc.; http://wso2.com >>>>> >>>>> >>>>> >>>>> * Member; Apache Software Foundation; http://apache.org >>>>> <http://apache.org>E-mail: senaka AT wso2.com <http://wso2.com>**P: >>>>> +1 408 754 7388 <%2B1%20408%20754%207388>; ext: 51736*; >>>>> >>>>> >>>>> *M: +94 77 322 1818 <%2B94%2077%20322%201818> Linked-In: >>>>> http://linkedin.com/in/senakafernando >>>>> <http://linkedin.com/in/senakafernando>*Lean . Enterprise . Middleware >>>>> >>>>> _______________________________________________ >>>>> Dev mailing list >>>>> Dev@wso2.org >>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>> >>>>> >>>> >>> >>> >>> -- >>> >>> * <http://us13.wso2con.com/> * >>> >>> *Senaka Fernando* >>> Senior Technical Lead; WSO2 Inc.; http://wso2.com >>> >>> >>> >>> * Member; Apache Software Foundation; http://apache.org >>> <http://apache.org>E-mail: senaka AT wso2.com <http://wso2.com>**P: +1 >>> 408 754 7388 <%2B1%20408%20754%207388>; ext: 51736*; >>> >>> >>> *M: +94 77 322 1818 <%2B94%2077%20322%201818> Linked-In: >>> http://linkedin.com/in/senakafernando >>> <http://linkedin.com/in/senakafernando>*Lean . Enterprise . Middleware >>> >>> _______________________________________________ >>> Dev mailing list >>> Dev@wso2.org >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> /sumedha >> m: +94 773017743 >> b : bit.ly/sumedha >> > > > > -- > > * <http://us13.wso2con.com/> * > > *Senaka Fernando* > Senior Technical Lead; WSO2 Inc.; http://wso2.com > > > > * Member; Apache Software Foundation; http://apache.org > <http://apache.org>E-mail: senaka AT wso2.com <http://wso2.com>**P: +1 > 408 754 7388 <%2B1%20408%20754%207388>; ext: 51736*; > > > *M: +94 77 322 1818 <%2B94%2077%20322%201818> Linked-In: > http://linkedin.com/in/senakafernando > <http://linkedin.com/in/senakafernando>*Lean . Enterprise . Middleware > > -- *Asanthi Kulasinghe* WSO2 Inc; http://www.wso2.com/. Mobile: +94777355522
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