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?
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
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