On Mon, Mar 26, 2012 at 3:34 PM, Isuru Suriarachchi <[email protected]> wrote:
> > > On Mon, Mar 26, 2012 at 3:13 PM, Hiranya Jayathilaka <[email protected]>wrote: > >> >> >> On Mon, Mar 26, 2012 at 3:04 PM, Afkham Azeez <[email protected]> wrote: >> >>> 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. >> >> >> Synapse accesses WSO2 registry through the Synapse registry API. We can't >> have a registry implementation that only works with the file system >> (because we need to be able to lookup registry resources too - WSDLs, >> endpoints and stuff). If we go along this path we have to come up with an >> implementation that can work with both WSO2 registry and local file system >> (kind of like a hybrid registry). >> > > I think for the time being the best option is to store the policies for > proxy services also in the Registry. Hiranya, will it solve the problem or > are there any other failure cases? Is the problem only related to policies? > It's better to identify all such problematic scenarios ASAP and address > those. > Applying security on services fails in AS too. However this is already being fixed by KasunG locally, I guess. Security mgt bundle load policies from registry. so all service hosting products will get this issue. Thank you. > > However, we have to come up with a better solution in the long run. > > Thanks, > ~Isuru > > >> >> Thanks, >> Hiranya >> >> >>> >>> >>> On Mon, Mar 26, 2012 at 2:51 PM, Hiranya Jayathilaka >>> <[email protected]>wrote: >>> >>>> >>>> >>>> On Mon, Mar 26, 2012 at 2:48 PM, Hiranya Jayathilaka >>>> <[email protected]>wrote: >>>> >>>>> >>>>> >>>>> On Mon, Mar 26, 2012 at 2:39 PM, Kasun Gajasinghe <[email protected]>wrote: >>>>> >>>>>> >>>>>> >>>>>> On Mon, Mar 26, 2012 at 2:34 PM, Hiranya Jayathilaka < >>>>>> [email protected]> 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 < >>>>>>> [email protected]> 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 <[email protected]>wrote: >>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Mon, Mar 26, 2012 at 2:16 PM, Hiranya Jayathilaka < >>>>>>>>> [email protected]> 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 >>>>>>>>> [email protected] >>>>>>>>> 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: [email protected]; Mobile: +94 77 633 3491 >>>>>>> Blog: http://techfeast-hiranya.blogspot.com >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Dev mailing list >>>>>>> [email protected] >>>>>>> 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: [email protected]; Mobile: +94 77 633 3491 >>>>> Blog: http://techfeast-hiranya.blogspot.com >>>>> >>>> >>>> >>>> >>>> -- >>>> Hiranya Jayathilaka >>>> Associate Technical Lead; >>>> WSO2 Inc.; http://wso2.org >>>> E-mail: [email protected]; Mobile: +94 77 633 3491 >>>> Blog: http://techfeast-hiranya.blogspot.com >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> [email protected] >>>> 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: **[email protected]* <[email protected]>* 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* >>> >>> >> >> >> -- >> Hiranya Jayathilaka >> Associate Technical Lead; >> WSO2 Inc.; http://wso2.org >> E-mail: [email protected]; Mobile: +94 77 633 3491 >> Blog: http://techfeast-hiranya.blogspot.com >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > Isuru Suriarachchi > Technical Lead > WSO2 Inc. http://wso2.com > email : [email protected] > blog : http://isurues.wordpress.com/ > > lean . enterprise . middleware > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Manjula Rathnayaka Software Engineer WSO2, Inc. Mobile:+94 77 743 1987
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
