On Fri, Jul 13, 2012 at 7:36 PM, Sumedha Rubasinghe <[email protected]>wrote:
> > > On Fri, Jul 13, 2012 at 7:25 PM, Senaka Fernando <[email protected]> wrote: > >> Hi Janaka, >> >> Does this have any connection with the way in which UUID setting/fetching >> happens. Because that's something that happens when adding a WSDL. Also, >> doesn't this get reproduced on G-Reg? Why only on AM? >> > > API Manager just uses WS API to add an WSDL. So it should be easy to > reproduce this. Janaka is doing that. > Sorry. What I said is incorrect. We are directly using WSDLManager to add WSDL. > > >> >> Thanks, >> Senaka. >> >> >> On Fri, Jul 13, 2012 at 9:47 AM, Sumedha Rubasinghe <[email protected]>wrote: >> >>> G-Reg team, >>> Can we check the table access order again? >>> The problem is only appearing when adding a WSDL. So I suspect the logic >>> in WSDL media type handler. >>> >>> >>> >>> On Fri, Jul 13, 2012 at 7:08 PM, Charitha Kankanamge >>> <[email protected]>wrote: >>> >>>> This is very simple to reproduce and an absolute blocker in standalone >>>> H2 based deployment because if API provider mistakenly give inaccessible or >>>> wrong WSDL url, whole registry becomes unusable. >>>> >>>> 1. In API manager, login to API publisher app >>>> 2. Add a new API with a WSDL and make sure to specify a wsdl which is >>>> not accessible >>>> 3. Submit the form, you will get an error >>>> 4. Now, correct the WSDL url and resubmit. >>>> >>>> Registry will be dead locked. After this, you will not be able to do >>>> any registry related task. >>>> >>>> TID: [-1234] [WSO2 API Manager] [2012-07-13 18:48:34,054] ERROR >>>> {org.wso2.carbon.governance.api.util.GovernanceUtils} - Error in getting >>>> the result for media type: application/vnd.wso2.registry-ext-type+xml. >>>> {org.wso2.carbon.governance.api.util.GovernanceUtils} >>>> org.wso2.carbon.registry.core.exceptions.RegistryException: Timeout >>>> trying to lock table "REG_RESOURCE"; SQL statement: >>>> SELECT DISTINCT REG_PATH_ID, REG_NAME FROM REG_RESOURCE WHERE >>>> (REG_RESOURCE.REG_TENANT_ID=?) AND REG_MEDIA_TYPE=? [50200-140] >>>> at >>>> org.wso2.carbon.registry.core.jdbc.dataaccess.SQLQueryProcessor.executeQuery(SQLQueryProcessor.java:240) >>>> at >>>> org.wso2.carbon.registry.core.jdbc.queries.QueryProcessorManager.executeQuery(QueryProcessorManager.java:137) >>>> at >>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistry.executeQuery(EmbeddedRegistry.java:2271) >>>> at >>>> org.wso2.carbon.registry.core.caching.CacheBackedRegistry.executeQuery(CacheBackedRegistry.java:305) >>>> at >>>> org.wso2.carbon.registry.core.session.UserRegistry.executeQuery(UserRegistry.java:1246) >>>> at >>>> org.wso2.carbon.governance.api.util.GovernanceUtils.getResultPaths(GovernanceUtils.java:171) >>>> at >>>> org.wso2.carbon.governance.api.util.GovernanceUtils.findGovernanceArtifacts(GovernanceUtils.java:114) >>>> at >>>> org.wso2.carbon.governance.api.util.GovernanceUtils.findGovernanceArtifactConfigurations(GovernanceUtils.java:383) >>>> at >>>> org.wso2.carbon.governance.api.util.GovernanceUtils.findGovernanceArtifactConfiguration(GovernanceUtils.java:144) >>>> at >>>> org.wso2.carbon.governance.api.generic.GenericArtifactManager.<init>(GenericArtifactManager.java:83) >>>> at >>>> org.wso2.carbon.apimgt.impl.AbstractAPIManager.isContextExist(AbstractAPIManager.java:260) >>>> at >>>> org.wso2.carbon.apimgt.hostobjects.APIProviderHostObject.jsFunction_isContextExist(APIProviderHostObject.java:1213) >>>> 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.mozilla.javascript.MemberBox.invoke(MemberBox.java:160) >>>> at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:411) >>>> at >>>> org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76) >>>> at >>>> org.wso2.carbon.rhino.modules.api.c3._c2(/publisher/modules/api/add.jag:31) >>>> at >>>> org.wso2.carbon.rhino.modules.api.c3.call(/publisher/modules/api/add.jag) >>>> at >>>> org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2347) >>>> at >>>> org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:272) >>>> at >>>> org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:127) >>>> at >>>> org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76) >>>> at >>>> org.wso2.carbon.rhino.modules.api.c0._c3(/publisher/modules/api/module.jag:12) >>>> at >>>> org.wso2.carbon.rhino.modules.api.c0.call(/publisher/modules/api/module.jag) >>>> at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0._c1(/publisher/site/blocks/item-add/ajax/add.jag:73) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0.call(/publisher/site/blocks/item-add/ajax/add.jag) >>>> at >>>> org.mozilla.javascript.optimizer.OptRuntime.call0(OptRuntime.java:57) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0._c0(/publisher/site/blocks/item-add/ajax/add.jag:4) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0.call(/publisher/site/blocks/item-add/ajax/add.jag) >>>> at >>>> org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:401) >>>> at >>>> org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3003) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0.call(/publisher/site/blocks/item-add/ajax/add.jag) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0.exec(/publisher/site/blocks/item-add/ajax/add.jag) >>>> at >>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:443) >>>> at >>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:202) >>>> at >>>> org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:223) >>>> at >>>> org.jaggeryjs.jaggery.core.JaggeryServlet.doPost(JaggeryServlet.java:51) >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>>> 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:225) >>>> at >>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) >>>> 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:133) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156) >>>> at >>>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:49) >>>> 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:1001) >>>> at >>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) >>>> at >>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653) >>>> 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) >>>> TID: [-1234] [WSO2 API Manager] [2012-07-13 18:48:34,074] ERROR >>>> {org.wso2.carbon.apimgt.impl.UserAwareAPIProvider} - Failed to check >>>> context availability : /aaa >>>> {org.wso2.carbon.apimgt.impl.UserAwareAPIProvider} >>>> org.wso2.carbon.governance.api.exception.GovernanceException: Unable to >>>> obtain governance artifact configuration >>>> at >>>> org.wso2.carbon.governance.api.generic.GenericArtifactManager.<init>(GenericArtifactManager.java:93) >>>> at >>>> org.wso2.carbon.apimgt.impl.AbstractAPIManager.isContextExist(AbstractAPIManager.java:260) >>>> at >>>> org.wso2.carbon.apimgt.hostobjects.APIProviderHostObject.jsFunction_isContextExist(APIProviderHostObject.java:1213) >>>> 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.mozilla.javascript.MemberBox.invoke(MemberBox.java:160) >>>> at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:411) >>>> at >>>> org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76) >>>> at >>>> org.wso2.carbon.rhino.modules.api.c3._c2(/publisher/modules/api/add.jag:31) >>>> at >>>> org.wso2.carbon.rhino.modules.api.c3.call(/publisher/modules/api/add.jag) >>>> at >>>> org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2347) >>>> at >>>> org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:272) >>>> at >>>> org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:127) >>>> at >>>> org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76) >>>> at >>>> org.wso2.carbon.rhino.modules.api.c0._c3(/publisher/modules/api/module.jag:12) >>>> at >>>> org.wso2.carbon.rhino.modules.api.c0.call(/publisher/modules/api/module.jag) >>>> at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0._c1(/publisher/site/blocks/item-add/ajax/add.jag:73) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0.call(/publisher/site/blocks/item-add/ajax/add.jag) >>>> at >>>> org.mozilla.javascript.optimizer.OptRuntime.call0(OptRuntime.java:57) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0._c0(/publisher/site/blocks/item-add/ajax/add.jag:4) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0.call(/publisher/site/blocks/item-add/ajax/add.jag) >>>> at >>>> org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:401) >>>> at >>>> org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3003) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0.call(/publisher/site/blocks/item-add/ajax/add.jag) >>>> at >>>> org.wso2.carbon.rhino.site.blocks.item_add.ajax.c0.exec(/publisher/site/blocks/item-add/ajax/add.jag) >>>> at >>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:443) >>>> at >>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:202) >>>> at >>>> org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:223) >>>> at >>>> org.jaggeryjs.jaggery.core.JaggeryServlet.doPost(JaggeryServlet.java:51) >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >>>> 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:225) >>>> at >>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) >>>> 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:133) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156) >>>> at >>>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:49) >>>> 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:1001) >>>> at >>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) >>>> at >>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653) >>>> 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.wso2.carbon.governance.api.exception.GovernanceException: Error in >>>> getting the result for media type: >>>> application/vnd.wso2.registry-ext-type+xml. >>>> at >>>> org.wso2.carbon.governance.api.util.GovernanceUtils.getResultPaths(GovernanceUtils.java:175) >>>> at >>>> org.wso2.carbon.governance.api.util.GovernanceUtils.findGovernanceArtifacts(GovernanceUtils.java:114) >>>> at >>>> org.wso2.carbon.governance.api.util.GovernanceUtils.findGovernanceArtifactConfigurations(GovernanceUtils.java:383) >>>> at >>>> org.wso2.carbon.governance.api.util.GovernanceUtils.findGovernanceArtifactConfiguration(GovernanceUtils.java:144) >>>> at >>>> org.wso2.carbon.governance.api.generic.GenericArtifactManager.<init>(GenericArtifactManager.java:83) >>>> ... 52 more >>>> Caused by: org.wso2.carbon.registry.core.exceptions.RegistryException: >>>> Timeout trying to lock table "REG_RESOURCE"; SQL statement: >>>> SELECT DISTINCT REG_PATH_ID, REG_NAME FROM REG_RESOURCE WHERE >>>> (REG_RESOURCE.REG_TENANT_ID=?) AND REG_MEDIA_TYPE=? [50200-140] >>>> at >>>> org.wso2.carbon.registry.core.jdbc.dataaccess.SQLQueryProcessor.executeQuery(SQLQueryProcessor.java:240) >>>> at >>>> org.wso2.carbon.registry.core.jdbc.queries.QueryProcessorManager.executeQuery(QueryProcessorManager.java:137) >>>> at >>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistry.executeQuery(EmbeddedRegistry.java:2271) >>>> at >>>> org.wso2.carbon.registry.core.caching.CacheBackedRegistry.executeQuery(CacheBackedRegistry.java:305) >>>> at >>>> org.wso2.carbon.registry.core.session.UserRegistry.executeQuery(UserRegistry.java:1246) >>>> at >>>> org.wso2.carbon.governance.api.util.GovernanceUtils.getResultPaths(GovernanceUtils.java:171) >>>> ... 56 more >>>> >>>> >>>> Apparently, this seems to be a known issue and reported multiple >>>> times(e.g: https://wso2.org/jira/browse/CARBON-11409), the suggested >>>> workaround is to use mysql. However, in API manager scenario, the error is >>>> very prominent. >>>> >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> [email protected] >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> >>> -- >>> /sumedha >>> +94 773017743 >>> >> >> >> >> -- >> *Senaka Fernando* >> Member - Integration Technologies Management Committee; >> 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 >> >> > > > -- > /sumedha > +94 773017743 > -- /sumedha +94 773017743
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