Thread stuck while fetching data from query cache ------------------------------------------------- Key: ISPN-9522 URL: https://issues.jboss.org/browse/ISPN-9522 Project: Infinispan Issue Type: Bug Affects Versions: 6.0.2.Final Reporter: SHIVENDRA KUMAR Priority: Blocker Threads keep getting stuck with this stack: Java Thread Park at sun.misc.Unsafe.park(boolean, long) at java.util.concurrent.locks.LockSupport.parkNanos(Object, long) at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireNanos(int, long) at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireNanos(int, long) at java.util.concurrent.locks.ReentrantLock.tryLock(long, TimeUnit) at org.hibernate.cache.infinispan.access.PutFromLoadValidator$PendingPutMap.acquireLock(long, TimeUnit) at org.hibernate.cache.infinispan.access.PutFromLoadValidator.registerPendingPut(Object) at org.hibernate.cache.infinispan.access.TransactionalAccessDelegate.get(Object, long) at org.hibernate.cache.infinispan.entity.TransactionalAccess.get(Object, long) at org.hibernate.engine.internal.CacheHelper.fromSharedCache(SessionImplementor, Object, RegionAccessStrategy) at org.hibernate.engine.internal.CacheHelper.fromSharedCache(SessionImplementor, CacheKey, RegionAccessStrategy) at org.hibernate.event.internal.DefaultLoadEventListener.loadFromSecondLevelCache(LoadEvent, EntityPersister, LoadEventListener$LoadType) at org.hibernate.event.internal.DefaultLoadEventListener.doLoad(LoadEvent, EntityPersister, EntityKey, LoadEventListener$LoadType) at org.hibernate.event.internal.DefaultLoadEventListener.load(LoadEvent, EntityPersister, EntityKey, LoadEventListener$LoadType) at org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(LoadEvent, EntityPersister, EntityKey, LoadEventListener$LoadType) at org.hibernate.event.internal.DefaultLoadEventListener.onLoad(LoadEvent, LoadEventListener$LoadType) at org.hibernate.internal.SessionImpl.fireLoad(LoadEvent, LoadEventListener$LoadType) at org.hibernate.internal.SessionImpl.internalLoad(String, Serializable, boolean, boolean) at org.hibernate.type.EntityType.resolveIdentifier(Serializable, SessionImplementor) at org.hibernate.type.ManyToOneType.assemble(Serializable, SessionImplementor, Object) at org.hibernate.cache.internal.StandardQueryCache.get(QueryKey, Type[], boolean, Set, SessionImplementor) at org.hibernate.loader.Loader.getResultFromQueryCache(SessionImplementor, QueryParameters, Set, Type[], QueryCache, QueryKey) at org.hibernate.loader.Loader.listUsingQueryCache(SessionImplementor, QueryParameters, Set, Type[]) at org.hibernate.loader.Loader.list(SessionImplementor, QueryParameters, Set, Type[]) at org.hibernate.loader.hql.QueryLoader.list(SessionImplementor, QueryParameters) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(SessionImplementor, QueryParameters) at org.hibernate.engine.query.spi.HQLQueryPlan.performList(QueryParameters, SessionImplementor) at org.hibernate.internal.SessionImpl.list(String, QueryParameters) at org.hibernate.internal.QueryImpl.list() at org.hibernate.jpa.internal.QueryImpl.list() at org.hibernate.jpa.internal.QueryImpl.getResultList() at com.nucleus.persistence.DaoUtils.executeQuery(EntityManager, Query) at com.nucleus.persistence.EntityDaoImpl.findAll(Class) at com.nucleus.web.loanapplication.dcb.LoanApplicationControllerDcb.createLoanApplication(String, boolean, String, ModelMap, String, Long, HttpServletRequest) at com.nucleus.web.loanapplication.dcb.LoanApplicationControllerDcb$$FastClassBySpringCGLIB$$c55938c2.invoke(int, Object, Object[]) at org.springframework.cglib.proxy.MethodProxy.invoke(Object, Object[]) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint() at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation() at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(Method, Class, TransactionAspectSupport$InvocationCallback) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(MethodInvocation) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodInvocation) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(Object, Method, Object[], MethodProxy) at com.nucleus.web.loanapplication.dcb.LoanApplicationControllerDcb$$EnhancerBySpringCGLIB$$767e2a0f.createLoanApplication(String, boolean, String, ModelMap, String, Long, HttpServletRequest) at sun.reflect.GeneratedMethodAccessor2168.invoke(Object, Object[]) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Object, Object[]) at java.lang.reflect.Method.invoke(Object, Object[]) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(Object[]) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(NativeWebRequest, ModelAndViewContainer, Object[]) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletWebRequest, ModelAndViewContainer, Object[]) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(HttpServletRequest, HttpServletResponse, HandlerMethod) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(HttpServletRequest, HttpServletResponse, HandlerMethod) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(HttpServletRequest, HttpServletResponse, Object) at org.springframework.web.servlet.DispatcherServlet.doDispatch(HttpServletRequest, HttpServletResponse) at org.springframework.web.servlet.DispatcherServlet.doService(HttpServletRequest, HttpServletResponse) at org.springframework.web.servlet.FrameworkServlet.processRequest(HttpServletRequest, HttpServletResponse) at org.springframework.web.servlet.FrameworkServlet.doGet(HttpServletRequest, HttpServletResponse) at javax.servlet.http.HttpServlet.service(HttpServletRequest, HttpServletResponse) at org.springframework.web.servlet.FrameworkServlet.service(HttpServletRequest, HttpServletResponse) at javax.servlet.http.HttpServlet.service(ServletRequest, ServletResponse) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run() at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run()