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We have a production site suffering the same intermittent deadlock
issue identified in http://www.jahia.net/jira/browse/JAHIA-639
. This is a Jahia 4.0.5 system. The result is a completely
deadlocked Jahia engine, no rendering, no authoring. I’m enquiring whether this bug is likely to receive
any attention in the near future, given the severity. Stack traces below – I will also update the Jira. Found one Java-level deadlock: ============================= "TP-Processor70593": waiting to lock monitor 0x080cc0bc (object
0x92ffe878, a org.jahia.services.cache.Cache), which is held by "TP-Processor70118" "TP-Processor70118": waiting to lock monitor 0x080cc0f4 (object
0x92ffe8a8, a org.jahia.services.cache.Cache), which is held by "TP-Processor70593" Java stack information for the threads listed above: =================================================== "TP-Processor70593": at org.jahia.services.cache.Cache.putCacheEntry(Cache.java:280) - waiting to lock
<0x92ffe878> (a org.jahia.services.cache.Cache) at
org.jahia.services.cache.Cache.put(Cache.java:259) at
org.jahia.services.cache.Cache.put(Cache.java:235) at
org.jahia.registries.JahiaContainerDefinitionsRegistry.loadAllDefinitions(JahiaContainerDefinitionsRegistry.java:106) - locked
<0x92ffc790> (a org.jahia.registries.JahiaContainerDefinitionsRegistry) at
org.jahia.registries.JahiaContainerDefinitionsRegistry.onCacheFlush(JahiaContainerDefinitionsRegistry.java:301) at
org.jahia.services.cache.Cache.flush(Cache.java:442) - locked
<0x92ffe8a8> (a org.jahia.services.cache.Cache) at
org.jahia.services.cache.Cache.flush(Cache.java:412) at
org.jahia.services.cache.CacheFactory.flushAllCaches(CacheFactory.java:356) - locked
<0x92ffe8a8> (a org.jahia.services.cache.Cache) - locked
<0x92c46d70> (a org.jahia.services.cache.CacheFactory)
at org.jahia.admin.status.ManageStatus.processSettings(ManageStatus.java:190) at
org.jahia.admin.status.ManageStatus.userRequestDispatcher(ManageStatus.java:111) at
org.jahia.admin.status.ManageStatus.<init>(ManageStatus.java:91) at
org.jahia.bin.JahiaAdministration.userRequestDispatcher(JahiaAdministration.java:374) at
org.jahia.bin.JahiaAdministration.service(JahiaAdministration.java:245) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) <snip> "TP-Processor70118": at
org.jahia.services.cache.Cache.putCacheEntry(Cache.java:280) - waiting to lock
<0x92ffe8a8> (a org.jahia.services.cache.Cache) at
org.jahia.services.cache.Cache.put(Cache.java:259) at org.jahia.services.cache.Cache.put(Cache.java:235) at
org.jahia.registries.JahiaContainerDefinitionsRegistry.loadDefinitionByID(JahiaContainerDefinitionsRegistry.java:122) at
org.jahia.registries.JahiaContainerDefinitionsRegistry.getDefinition(JahiaContainerDefinitionsRegistry.java:162) - locked
<0x92ffe878> (a org.jahia.services.cache.Cache) at
org.jahia.data.containers.JahiaContainerStructure.<init>(JahiaContainerStructure.java:75) at
org.jahia.services.containers.JahiaContainerStructuresDB.db_load_container_structure(JahiaContainerStructuresDB.java:88) at
org.jahia.services.containers.JahiaContainerDefinitionsDB.db_load_container_definition(JahiaContainerDefinitionsDB.java:124) at
org.jahia.services.containers.JahiaContainersBaseService.loadContainerDefinition(JahiaContainersBaseService.java:2053) at
org.jahia.registries.JahiaContainerDefinitionsRegistry.loadDefinitionByID(JahiaContainerDefinitionsRegistry.java:115) at
org.jahia.registries.JahiaContainerDefinitionsRegistry.getDefinition(JahiaContainerDefinitionsRegistry.java:162) - locked
<0x92ffe878> (a org.jahia.services.cache.Cache) at
org.jahia.data.containers.JahiaContainerStructure.<init>(JahiaContainerStructure.java:75) at
org.jahia.services.containers.JahiaContainerStructuresDB.db_load_container_structure(JahiaContainerStructuresDB.java:88) at
org.jahia.services.containers.JahiaContainerDefinitionsDB.db_load_container_definition(JahiaContainerDefinitionsDB.java:124) at
org.jahia.services.containers.JahiaContainersBaseService.loadContainerDefinition(JahiaContainersBaseService.java:2053) at
org.jahia.registries.JahiaContainerDefinitionsRegistry.loadDefinitionByID(JahiaContainerDefinitionsRegistry.java:115) at
org.jahia.registries.JahiaContainerDefinitionsRegistry.getDefinition(JahiaContainerDefinitionsRegistry.java:162) - locked
<0x92ffe878> (a org.jahia.services.cache.Cache) at
org.jahia.engines.containerlistproperties.ContainerListProperties_Engine.renderLink(ContainerListProperties_Engine.java:113) at
org.jahia.gui.GuiBean.drawUrlCheckWriteAccess(GuiBean.java:720) at
org.jahia.gui.GuiBean.drawContainerListPropertiesUrl(GuiBean.java:488) at
org.jahia.gui.HTMLToolBox.drawContainerListPropertiesLauncher(HTMLToolBox.java:536) at
org.jahia.gui.HTMLToolBox.drawContainerListPropertiesLauncher(HTMLToolBox.java:515) - locked
<0xa1f16b80> (a org.jahia.gui.HTMLToolBox) at
org.jahia.taglibs.url.ContainerListPropertiesURLTag.getJSPopupURL(ContainerListPropertiesURLTag.java:69) at
org.jahia.taglibs.url.ContainerListPropertiesURLTag.getIdObject(ContainerListPropertiesURLTag.java:43) at
org.jahia.taglibs.url.AbstractURLTag.doStartTag(AbstractURLTag.java:91) at
org.apache.jsp.columns_jsp._jspService(columns_jsp.java:3858) at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162) at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240) at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:627) at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:518) at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:448) at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:768) at
org.apache.jsp.general_columns_jsp._jspService(general_columns_jsp.java:1895) at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162) at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240) at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:627) at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382) at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:306) at
org.jahia.engines.EngineRenderer.renderCore(EngineRenderer.java:182) at
org.jahia.engines.EngineRenderer.render(EngineRenderer.java:78) at
org.jahia.engines.core.Core_Engine.processCore(Core_Engine.java:186) at
org.jahia.engines.core.Core_Engine.handleActions(Core_Engine.java:107) at
org.jahia.operations.OperationManager.handleOperations(OperationManager.java:279) at
org.jahia.bin.JahiaAction.execute(JahiaAction.java:50) at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at
org.jahia.bin.Jahia.process(Jahia.java:1522) at org.jahia.bin.Jahia.service(Jahia.java:846) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) <snip> Found 1 deadlock. Thanks Brett Randall |
- Deadlock in Cache Brett Randall
- Re: Deadlock in Cache Serge Huber
- RE: Deadlock in Cache Brett Randall
- Re: Deadlock in Cache Serge Huber
