Hi all, my ejb3-application is running at JBoss AS 4.0.4 GA, TreeCache 1.2.4.SP2 in LOCAL mode, Hibernate Core CR5, Hibernate EM CR3 und Hibernate Annotation CR3. Database: Postgres 8.1.4 I know there newer releases available, but I dont't think it's a bug. Problem description: - start JBoss AS and deploying my ear-file - get some information stored in db (ejb3 entity) using the web interface Here's everything fine. Now, starting a hotdeployment of my ear file and get the same entity like above. (exactly the same entity with the same primary key) The server throws an org.hibernate.cache.CacheException. I think there is an invalidation problem, but I didn't found a way to handle this. I read nearly all jboss pdf-files and forum entries (maybe I oversight something). I appreciate for every kind of help / ideas. greetings christian | Stacktrace: | 2006-11-02 13:47:07,406 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/aepWeb].[action]] Servlet.service() for servlet action threw exception | javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.cache.CacheException: org.jboss.util.NestedRuntimeException: could not get a field value by reflection getter of de.aep.inventory.db.StockPK.stockId; - nested throwable: (org.hibernate.PropertyAccessException: could not get a field value by reflection getter of de.aep.inventory.db.StockPK.stockId) | at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:69) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:197) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:225) | at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:55) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102) | at $Proxy103.getStockById(Unknown Source) | at de.aep.inventory.ui.InventoryAction.stockEdit(InventoryAction.java:127) | 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:585) | at org.apache.struts.actions.ActionDispatcher.dispatchMethod(ActionDispatcher.java:359) | at org.apache.struts.actions.ActionDispatcher.dispatchMethod(ActionDispatcher.java:333) | at org.apache.struts.actions.ActionDispatcher.execute(ActionDispatcher.java:220) | at de.aep.inventory.ui.InventoryAction.execute(InventoryAction.java:47) | at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:53) | at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:64) | at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:48) | at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) | at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304) | at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) | at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:280) | at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1858) | at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:459) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) | at java.lang.Thread.run(Thread.java:595) | Caused by: javax.persistence.PersistenceException: org.hibernate.cache.CacheException: org.jboss.util.NestedRuntimeException: could not get a field value by reflection getter of de.aep.inventory.db.StockPK.stockId; - nested throwable: (org.hibernate.PropertyAccessException: could not get a field value by reflection getter of de.aep.inventory.db.StockPK.stockId) | at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:647) | at org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:194) | at org.jboss.ejb3.entity.TransactionScopedEntityManager.find(TransactionScopedEntityManager.java:164) | at de.aep.inventory.db.InventoryDAO.getStockById(InventoryDAO.java:39) | at de.aep.inventory.InventoryBean.getStockById(InventoryBean.java:58) | 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:585) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) | at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) | at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79) | ... 55 more | Caused by: org.hibernate.cache.CacheException: org.jboss.util.NestedRuntimeException: could not get a field value by reflection getter of de.aep.inventory.db.StockPK.stockId; - nested throwable: (org.hibernate.PropertyAccessException: could not get a field value by reflection getter of de.aep.inventory.db.StockPK.stockId) | at org.hibernate.cache.TreeCache.read(TreeCache.java:57) | at org.hibernate.cache.TransactionalCache.get(TransactionalCache.java:31) | at org.hibernate.event.def.DefaultLoadEventListener.loadFromSecondLevelCache(DefaultLoadEventListener.java:472) | at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:356) | at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:137) | at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:193) | at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:101) | at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878) | at org.hibernate.impl.SessionImpl.get(SessionImpl.java:815) | at org.hibernate.impl.SessionImpl.get(SessionImpl.java:808) | at org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:174) | ... 71 more | Caused by: org.jboss.util.NestedRuntimeException: could not get a field value by reflection getter of de.aep.inventory.db.StockPK.stockId; - nested throwable: (org.hibernate.PropertyAccessException: could not get a field value by reflection getter of de.aep.inventory.db.StockPK.stockId) | at org.jboss.cache.TreeCache.invokeMethod(TreeCache.java:4177) | at org.jboss.cache.TreeCache.get(TreeCache.java:2728) | at org.jboss.cache.TreeCache.get(TreeCache.java:2711) | at org.hibernate.cache.TreeCache.read(TreeCache.java:54) | ... 81 more | Caused by: org.hibernate.PropertyAccessException: could not get a field value by reflection getter of de.aep.inventory.db.StockPK.stockId | at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:35) | at org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValue(AbstractComponentTuplizer.java:64) | at org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValues(AbstractComponentTuplizer.java:70) | at org.hibernate.tuple.component.PojoComponentTuplizer.getPropertyValues(PojoComponentTuplizer.java:83) | at org.hibernate.type.ComponentType.getPropertyValues(ComponentType.java:353) | at org.hibernate.type.ComponentType.isEqual(ComponentType.java:123) | at org.hibernate.cache.CacheKey.equals(CacheKey.java:51) | at EDU.oswego.cs.dl.util.concurrent.ConcurrentReaderHashMap.eq(ConcurrentReaderHashMap.java:309) | at EDU.oswego.cs.dl.util.concurrent.ConcurrentReaderHashMap.get(ConcurrentReaderHashMap.java:443) | at org.jboss.cache.Node.getOrCreateChild(Node.java:271) | at org.jboss.cache.interceptors.PessimisticLockInterceptor.lock(PessimisticLockInterceptor.java:214) | at org.jboss.cache.interceptors.PessimisticLockInterceptor.invoke(PessimisticLockInterceptor.java:168) | at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:41) | at org.jboss.cache.interceptors.UnlockInterceptor.invoke(UnlockInterceptor.java:35) | at org.jboss.cache.TreeCache.invokeMethod(TreeCache.java:4172) | ... 84 more | Caused by: java.lang.IllegalArgumentException | at sun.reflect.UnsafeFieldAccessorImpl.ensureObj(UnsafeFieldAccessorImpl.java:37) | at sun.reflect.UnsafeObjectFieldAccessorImpl.get(UnsafeObjectFieldAccessorImpl.java:18) | at java.lang.reflect.Field.get(Field.java:357) | at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:32) | ... 98 more | | | Entity Class: | | | @Entity | @Cache (usage=CacheConcurrencyStrategy.TRANSACTIONAL) | @Table(name="stock") | public class Stock implements Serializable { | private static final long serialVersionUID = 5210755493607362380L; | | @Version | private int version = 0; | | @EmbeddedId | @AttributeOverrides( | { | @AttributeOverride ( name="stockid", | column=@Column(name="stockid", unique=false, nullable=false, | insertable=true, updatable=true, length=7) | ), | @AttributeOverride ( name="stockpos", | column=@Column(name="stockpos", unique=false, nullable=false, | insertable=true, updatable=true) | ) | } | ) | private StockPK pk = new StockPK(); | | @Column(name="geometricbool", unique=false, nullable=false, insertable=true, updatable=true) | private boolean geometricBool = false; | | @Column(name="contractid", unique=false, nullable=true, insertable=true, updatable=true) | private long contractId = 0;; | | @Column(name="qty", unique=false, nullable=false, insertable=true, updatable=true, precision=9) | private double qty = 0.0; | | @ManyToOne(cascade={}, fetch=FetchType.EAGER) | @JoinColumn(name="unitid", unique=false, nullable=false, insertable=true, updatable=true) | private StockUnit unitId; | | @ManyToOne(cascade={}, fetch=FetchType.EAGER) | @JoinColumn(name="matid", unique=false, nullable=false, insertable=true, updatable=true) | private Mat matId = new Mat(); | | @ManyToOne(cascade={}, fetch=FetchType.EAGER) | @JoinColumn(name="areaid", unique=false, nullable=false, insertable=true, updatable=true) | private StockArea areaId = new StockArea(); | | @Column(name="inventorylock", unique=false, nullable=false, insertable=true, updatable=true) | private boolean inventoryLock = false; | | @ManyToOne(cascade={}, fetch=FetchType.LAZY) | @JoinColumn(name="inventoryid", unique=false, nullable=true, insertable=true, updatable=true) | private StockInventory inventoryId = new StockInventory(); | | @OneToMany(cascade={}, fetch=FetchType.EAGER, mappedBy="stock") | private List<StockGeometric> stockGeometric = new ArrayList<StockGeometric>(); | | [...] getters and setters [...] | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3982655#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...