How do you set the Registry to Synapse? Does it depend on the Registry API?
If so, we can have a Registry implementation which works with the file
system persistence structure.
On Mon, Mar 26, 2012 at 2:51 PM, Hiranya Jayathilaka <hira...@wso2.com>wrote:
>
>
> On Mon, Mar 26, 2012 at 2:48 PM, Hiranya Jayathilaka <hira...@wso2.com>wrote:
>
>>
>>
>> On Mon, Mar 26, 2012 at 2:39 PM, Kasun Gajasinghe <kas...@wso2.com>wrote:
>>
>>>
>>>
>>> On Mon, Mar 26, 2012 at 2:34 PM, Hiranya Jayathilaka
>>> <hira...@wso2.com>wrote:
>>>
>>>> I tried enabling caching for the service. It did get applied as
>>>> expected. But the change didn't survive a restart. I think this is same for
>>>> other QoS modules too (throttling, RM etc).
>>>
>>>
>>> Does the relevant policy got added to the relevant metafile?
>>>
>>
>> Yes it does. I debugged this case a little bit, and I think the problem
>> occurs because our proxy service observer expects to find the relevant
>> policies in the registry. But they are no longer stored in the registry.
>>
>> In the past it was just a matter of updating the proxy service
>> configuration with a key that points to the appropriate policy in the
>> registry:
>>
>> <policy key="conf:/path/to/policy"/>
>>
>> ESB knows how to resolve registry keys. But with the new model I don't
>> know how the same behavior can be achieved.
>>
>
> This is going to affect all QoS aspects of ESB including security. How do
> we solve this problem? Synapse can only load policies from the registry.
>
>
>>
>> Thanks,
>> Hiranya
>>
>>
>>>
>>> Lakmali, I'll look into this. I've already answered your second issue.
>>> As I've been told earlier, please send the logs as soon as you faced
>>> with an issue related to persistence. At this point of time, this
>>> implementation isn't tested in other products than Kernel, and AppServer.
>>>
>>>
>>>
>>>> Thanks,
>>>> Hiranya
>>>>
>>>>
>>>> On Mon, Mar 26, 2012 at 2:32 PM, Lakmali Baminiwatta
>>>> <lakm...@wso2.com>wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I am also experiencing similar issues on DSS product & service. When a
>>>>> service is saved the following exception occurs.
>>>>>
>>>>> ERROR {org.wso2.carbon.core.persistence.AbstractPersistenceManager}
>>>>> - Unable to handle new service addition. Service: H2BasicService
>>>>> java.lang.NullPointerException
>>>>> at
>>>>> org.wso2.carbon.core.persistence.ServicePersistenceManager.handleNewBindingAddition(ServicePersistenceManager.java:344)
>>>>> at
>>>>> org.wso2.carbon.core.persistence.ServicePersistenceManager.handleNewServiceAddition(ServicePersistenceManager.java:192)
>>>>> at
>>>>> org.wso2.carbon.core.deployment.DeploymentInterceptor.serviceUpdate(DeploymentInterceptor.java:280)
>>>>>
>>>>> at
>>>>> org.apache.axis2.engine.AxisConfiguration.notifyObservers(AxisConfiguration.java:652)
>>>>> at
>>>>> org.apache.axis2.engine.AxisConfiguration.addServiceGroup(AxisConfiguration.java:406)
>>>>> at
>>>>> org.wso2.carbon.dataservices.core.DBDeployer.deploy(DBDeployer.java:180)
>>>>> at
>>>>> org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136)
>>>>> at
>>>>> org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:810)
>>>>> at
>>>>> org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
>>>>> at
>>>>> org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377)
>>>>> at
>>>>> org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254)
>>>>> at
>>>>> org.apache.axis2.deployment.RepositoryListener.startListener(RepositoryListener.java:371)
>>>>> at
>>>>> org.apache.axis2.deployment.scheduler.SchedulerTask.checkRepository(SchedulerTask.java:59)
>>>>> at
>>>>> org.apache.axis2.deployment.scheduler.SchedulerTask.run(SchedulerTask.java:67)
>>>>> at
>>>>> org.wso2.carbon.core.deployment.CarbonDeploymentSchedulerTask.run(CarbonDeploymentSchedulerTask.java:75)
>>>>> at
>>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>>>>> at
>>>>> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>>>>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
>>>>> at
>>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>>>>> at
>>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
>>>>> at
>>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
>>>>>
>>>>> at
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>> at
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>> at java.lang.Thread.run(Thread.java:662)
>>>>>
>>>>> Also when engaging the security on services it fails with the
>>>>> following exception.
>>>>>
>>>>> ERROR {org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver} -
>>>>> Service with name H2BasicService not found.
>>>>> org.wso2.carbon.security.SecurityConfigException: Service with name
>>>>> H2BasicService not found.
>>>>>
>>>>> at
>>>>> org.wso2.carbon.security.config.SecurityConfigAdmin.applyPolicy(SecurityConfigAdmin.java:764)
>>>>> at
>>>>> org.wso2.carbon.security.config.SecurityConfigAdmin.applyPolicy(SecurityConfigAdmin.java:633)
>>>>> at
>>>>> org.wso2.carbon.security.config.SecurityConfigAdmin.applySecurity(SecurityConfigAdmin.java:610)
>>>>> at
>>>>> org.wso2.carbon.security.config.service.SecurityConfigAdminService.applySecurity(SecurityConfigAdminService.java:45)
>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>> at
>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>>> at
>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>>> at java.lang.reflect.Method.invoke(Method.java:597)
>>>>> at
>>>>> org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212)
>>>>> at
>>>>> org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver.invokeBusinessLogic(RPCInOnlyMessageReceiver.java:66)
>>>>> at
>>>>> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110)
>>>>> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
>>>>> at
>>>>> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
>>>>> at
>>>>> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
>>>>> at
>>>>> org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:205)
>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
>>>>> at
>>>>> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
>>>>> at
>>>>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
>>>>> at
>>>>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
>>>>> at
>>>>> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:45)
>>>>> at
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
>>>>> at
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>>>>> at
>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
>>>>> at
>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
>>>>> at
>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
>>>>> at
>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
>>>>> at
>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
>>>>> at
>>>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:60)
>>>>> at
>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:155)
>>>>> at
>>>>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
>>>>> at
>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
>>>>> at
>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
>>>>> at
>>>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)
>>>>> at
>>>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
>>>>> at
>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1600)
>>>>> at
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>> at
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>> at java.lang.Thread.run(Thread.java:662)
>>>>> Caused by: org.apache.axis2.AxisFault: Service with name
>>>>> H2BasicService not found.
>>>>>
>>>>> at
>>>>> org.wso2.carbon.security.config.SecurityConfigAdmin.applyPolicy(SecurityConfigAdmin.java:739)
>>>>> ... 39 more
>>>>>
>>>>> Thanks,
>>>>> Lakmali
>>>>> On Mon, Mar 26, 2012 at 2:18 PM, Afkham Azeez <az...@wso2.com> wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> On Mon, Mar 26, 2012 at 2:16 PM, Hiranya Jayathilaka <
>>>>>> hira...@wso2.com> wrote:\
>>>>>>
>>>>>>> Ok then I guess we need that part too. And I can see that a file has
>>>>>>> been created for my proxy service under the metafiles directory (see the
>>>>>>> attachment test.xml). Still I'm confused as to why so many
>>>>>>> PersistenceExceptions are thrown when updating the configuration or
>>>>>>> starting the ESB. Also why can't I enable security on my proxy services?
>>>>>>> From the stacktrace it looks like SecurityConfigAdmin is trying to
>>>>>>> locate
>>>>>>> the service in the registry. Is that behavior correct?
>>>>>>>
>>>>>>
>>>>>> It means that the security component still has not been fixed. All
>>>>>> persistence related stuff should strictly be in the file system only.
>>>>>>
>>>>>> _______________________________________________
>>>>>> Dev mailing list
>>>>>> Dev@wso2.org
>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Lakmali Baminiwatta*
>>>>> *
>>>>> Software Engineer
>>>>> WSO2, Inc.: http://wso2.com
>>>>> lean.enterprise.middleware
>>>>>
>>>>> *
>>>>> *
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Hiranya Jayathilaka
>>>> Associate Technical Lead;
>>>> WSO2 Inc.; http://wso2.org
>>>> E-mail: hira...@wso2.com; Mobile: +94 77 633 3491
>>>> Blog: http://techfeast-hiranya.blogspot.com
>>>>
>>>> _______________________________________________
>>>> Dev mailing list
>>>> Dev@wso2.org
>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>
>>>>
>>>
>>>
>>> --
>>> *Kasun Gajasinghe*
>>> Software Engineer; WSO2 Inc.; http://wso2.com
>>>
>>> ,
>>> *email: **kasung AT spamfree wso2.com** cell: **+94 (77) 678-0813*
>>> *linked-in: *http://lk.linkedin.com/in/gajasinghe*
>>> *
>>> *blog: **http://blog.kasunbg.org* <http://blog.kasunbg.org>
>>>
>>> *
>>> twitter: **http://twitter.com/kasunbg* <http://twitter.com/kasunbg>
>>>
>>> *
>>> *
>>>
>>>
>>
>>
>> --
>> Hiranya Jayathilaka
>> Associate Technical Lead;
>> WSO2 Inc.; http://wso2.org
>> E-mail: hira...@wso2.com; Mobile: +94 77 633 3491
>> Blog: http://techfeast-hiranya.blogspot.com
>>
>
>
>
> --
> Hiranya Jayathilaka
> Associate Technical Lead;
> WSO2 Inc.; http://wso2.org
> E-mail: hira...@wso2.com; Mobile: +94 77 633 3491
> Blog: http://techfeast-hiranya.blogspot.com
>
> _______________________________________________
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>
--
*Afkham Azeez*
Director of Architecture; WSO2, Inc.; http://wso2.com
Member; Apache Software Foundation; http://www.apache.org/
* <http://www.apache.org/>**
email: **az...@wso2.com* <az...@wso2.com>* cell: +94 77 3320919
blog: **http://blog.afkham.org* <http://blog.afkham.org>*
twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
*
linked-in: **http://lk.linkedin.com/in/afkhamazeez*
*
*
*Lean . Enterprise . Middleware*
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