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. > > 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
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