[JBoss-dev] [ jboss-Bugs-698682 ] DynamicQL concurrency problem
Bugs item #698682, was opened at 2003-03-06 14:47 Message generated for change (Comment added) made by loubyansky You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=376685aid=698682group_id=22866 Category: JBossCMP Group: v3.0 Rabbit Hole Status: Closed Resolution: Fixed Priority: 5 Submitted By: Mauricio Hiroshi Nagaoka (mhnagaoka) Assigned to: Alexey Loubyansky (loubyansky) Summary: DynamicQL concurrency problem Initial Comment: I've been using DynamicQL with CMP Entity Beans in JBoss 3.0.6 and it's working quite well, except for a little problem. When I've more than one client running a DynamicQL query at the same time over the same CMP Entity Bean, sometimes I got the following exception: 2003-02-20 18:58:29,857 ERROR [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackLocalException, causedBy: java.lang.NullPointerException at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCom mand.execute(JDBCAbstractQueryCommand.java:161) at org.jboss.ejb.plugins.cmp.jdbc.JDBCDynamicQLQuery.e xecute(JDBCDynamicQLQuery.java:101) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCSelectorBridg e.execute(JDBCSelectorBridge.java:64) at org.jboss.ejb.plugins.cmp.bridge.EntityBridgeInvocationH andler.invoke(EntityBridgeInvocationHandler.java:96) at org.jboss.proxy.compiler.Runtime.invoke (Runtime.java:59) at br.com.smbsoftware.webflow.tc.entity.TaskInfoBean$Pro xy.ejbSelectGeneric(generated) at br.com.smbsoftware.webflow.tc.entity.TaskInfoBean.ejbH omeSelectGeneric(TaskInfoBean.java:731) at sun.reflect.GeneratedMethodAccessor436.invoke (Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke Home(EntityContainer.java:1138) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome (AbstractInterceptor.java:73) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.inv okeHome(EntitySynchronizationInterceptor.java:207) at org.jboss.resource.connectionmanager.CachedConnectio nInterceptor.invokeHome (CachedConnectionInterceptor.java:215) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome (AbstractInterceptor.java:73) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHo me(EntityInstanceInterceptor.java:90) at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome (EntityLockInterceptor.java:79) at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHo me(EntityCreationInterceptor.java:44) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext (AbstractTxInterceptor.java:111) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransacti ons(TxInterceptorCMT.java:228) at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome (TxInterceptorCMT.java:62) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome (SecurityInterceptor.java:105) at org.jboss.ejb.plugins.LogInterceptor.invokeHome (LogInterceptor.java:129) at org.jboss.ejb.EntityContainer.invokeHome (EntityContainer.java:487) at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.inv okeHome(BaseLocalContainerInvoker.java:230) at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke (LocalHomeProxy.java:110) at $Proxy198.selectGeneric(Unknown Source) at br.com.smbsoftware.webflow.tc.session.TaskControlBea n.getTaskInfoId(TaskControlBean.java:932) at sun.reflect.GeneratedMethodAccessor483.invoke (Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterc eptor.invoke(StatelessSessionContainer.java:660) at org.jboss.resource.connectionmanager.CachedConnectio nInterceptor.invoke (CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.StatelessSessionInstanceIntercept or.invoke(StatelessSessionInstanceInterceptor.java:77) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext (AbstractTxInterceptor.java:107) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransacti ons(TxInterceptorCMT.java:228) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke (TxInterceptorCMT.java:92) at org.jboss.ejb.plugins.SecurityInterceptor.invoke (SecurityInterceptor.java:130) at org.jboss.ejb.plugins.LogInterceptor.invoke (LogInterceptor.java:204) at org.jboss.ejb.StatelessSessionContainer.invoke (StatelessSessionContainer.java:313) at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.inv oke(BaseLocalContainerInvoker.java:301) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke (StatelessSessionProxy.java:81) at $Proxy208.getTaskInfoId(Unknown Source) at br.com.smbsoftware.webflow.tc.TaskControlDelegate.get TaskInfoId(TaskControlDelegate.java:348) at br.com.smbsoftware.bombril.struts.SearchTaskAction.ex ecute(SearchTaskAction.java:87) at org.apache.struts.action.RequestProcessor.processActi onPerform(RequestProcessor.java:446) at org.apache.struts.action.RequestProcessor.process
[JBoss-dev] [ jboss-Bugs-698682 ] DynamicQL concurrency problem
Bugs item #698682, was opened at 2003-03-06 04:47 Message generated for change (Comment added) made by crazyfoam You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=376685aid=698682group_id=22866 Category: JBossCMP Group: v3.0 Rabbit Hole Status: Open Resolution: None Priority: 5 Submitted By: Mauricio Hiroshi Nagaoka (mhnagaoka) Assigned to: Nobody/Anonymous (nobody) Summary: DynamicQL concurrency problem Initial Comment: I've been using DynamicQL with CMP Entity Beans in JBoss 3.0.6 and it's working quite well, except for a little problem. When I've more than one client running a DynamicQL query at the same time over the same CMP Entity Bean, sometimes I got the following exception: 2003-02-20 18:58:29,857 ERROR [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackLocalException, causedBy: java.lang.NullPointerException at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCom mand.execute(JDBCAbstractQueryCommand.java:161) at org.jboss.ejb.plugins.cmp.jdbc.JDBCDynamicQLQuery.e xecute(JDBCDynamicQLQuery.java:101) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCSelectorBridg e.execute(JDBCSelectorBridge.java:64) at org.jboss.ejb.plugins.cmp.bridge.EntityBridgeInvocationH andler.invoke(EntityBridgeInvocationHandler.java:96) at org.jboss.proxy.compiler.Runtime.invoke (Runtime.java:59) at br.com.smbsoftware.webflow.tc.entity.TaskInfoBean$Pro xy.ejbSelectGeneric(generated) at br.com.smbsoftware.webflow.tc.entity.TaskInfoBean.ejbH omeSelectGeneric(TaskInfoBean.java:731) at sun.reflect.GeneratedMethodAccessor436.invoke (Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke Home(EntityContainer.java:1138) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome (AbstractInterceptor.java:73) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.inv okeHome(EntitySynchronizationInterceptor.java:207) at org.jboss.resource.connectionmanager.CachedConnectio nInterceptor.invokeHome (CachedConnectionInterceptor.java:215) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome (AbstractInterceptor.java:73) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHo me(EntityInstanceInterceptor.java:90) at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome (EntityLockInterceptor.java:79) at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHo me(EntityCreationInterceptor.java:44) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext (AbstractTxInterceptor.java:111) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransacti ons(TxInterceptorCMT.java:228) at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome (TxInterceptorCMT.java:62) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome (SecurityInterceptor.java:105) at org.jboss.ejb.plugins.LogInterceptor.invokeHome (LogInterceptor.java:129) at org.jboss.ejb.EntityContainer.invokeHome (EntityContainer.java:487) at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.inv okeHome(BaseLocalContainerInvoker.java:230) at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke (LocalHomeProxy.java:110) at $Proxy198.selectGeneric(Unknown Source) at br.com.smbsoftware.webflow.tc.session.TaskControlBea n.getTaskInfoId(TaskControlBean.java:932) at sun.reflect.GeneratedMethodAccessor483.invoke (Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterc eptor.invoke(StatelessSessionContainer.java:660) at org.jboss.resource.connectionmanager.CachedConnectio nInterceptor.invoke (CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.StatelessSessionInstanceIntercept or.invoke(StatelessSessionInstanceInterceptor.java:77) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext (AbstractTxInterceptor.java:107) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransacti ons(TxInterceptorCMT.java:228) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke (TxInterceptorCMT.java:92) at org.jboss.ejb.plugins.SecurityInterceptor.invoke (SecurityInterceptor.java:130) at org.jboss.ejb.plugins.LogInterceptor.invoke (LogInterceptor.java:204) at org.jboss.ejb.StatelessSessionContainer.invoke (StatelessSessionContainer.java:313) at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.inv oke(BaseLocalContainerInvoker.java:301) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke (StatelessSessionProxy.java:81) at $Proxy208.getTaskInfoId(Unknown Source) at br.com.smbsoftware.webflow.tc.TaskControlDelegate.get TaskInfoId(TaskControlDelegate.java:348) at br.com.smbsoftware.bombril.struts.SearchTaskAction.ex ecute(SearchTaskAction.java:87) at org.apache.struts.action.RequestProcessor.processActi onPerform(RequestProcessor.java:446) at org.apache.struts.action.RequestProcessor.process
[JBoss-dev] [ jboss-Bugs-698682 ] DynamicQL concurrency problem
Bugs item #698682, was opened at 2003-03-06 04:47 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=376685aid=698682group_id=22866 Category: JBossCMP Group: v3.0 Rabbit Hole Status: Open Resolution: None Priority: 5 Submitted By: Mauricio Hiroshi Nagaoka (mhnagaoka) Assigned to: Nobody/Anonymous (nobody) Summary: DynamicQL concurrency problem Initial Comment: I've been using DynamicQL with CMP Entity Beans in JBoss 3.0.6 and it's working quite well, except for a little problem. When I've more than one client running a DynamicQL query at the same time over the same CMP Entity Bean, sometimes I got the following exception: 2003-02-20 18:58:29,857 ERROR [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackLocalException, causedBy: java.lang.NullPointerException at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCom mand.execute(JDBCAbstractQueryCommand.java:161) at org.jboss.ejb.plugins.cmp.jdbc.JDBCDynamicQLQuery.e xecute(JDBCDynamicQLQuery.java:101) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCSelectorBridg e.execute(JDBCSelectorBridge.java:64) at org.jboss.ejb.plugins.cmp.bridge.EntityBridgeInvocationH andler.invoke(EntityBridgeInvocationHandler.java:96) at org.jboss.proxy.compiler.Runtime.invoke (Runtime.java:59) at br.com.smbsoftware.webflow.tc.entity.TaskInfoBean$Pro xy.ejbSelectGeneric(generated) at br.com.smbsoftware.webflow.tc.entity.TaskInfoBean.ejbH omeSelectGeneric(TaskInfoBean.java:731) at sun.reflect.GeneratedMethodAccessor436.invoke (Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke Home(EntityContainer.java:1138) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome (AbstractInterceptor.java:73) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.inv okeHome(EntitySynchronizationInterceptor.java:207) at org.jboss.resource.connectionmanager.CachedConnectio nInterceptor.invokeHome (CachedConnectionInterceptor.java:215) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome (AbstractInterceptor.java:73) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHo me(EntityInstanceInterceptor.java:90) at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome (EntityLockInterceptor.java:79) at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHo me(EntityCreationInterceptor.java:44) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext (AbstractTxInterceptor.java:111) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransacti ons(TxInterceptorCMT.java:228) at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome (TxInterceptorCMT.java:62) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome (SecurityInterceptor.java:105) at org.jboss.ejb.plugins.LogInterceptor.invokeHome (LogInterceptor.java:129) at org.jboss.ejb.EntityContainer.invokeHome (EntityContainer.java:487) at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.inv okeHome(BaseLocalContainerInvoker.java:230) at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke (LocalHomeProxy.java:110) at $Proxy198.selectGeneric(Unknown Source) at br.com.smbsoftware.webflow.tc.session.TaskControlBea n.getTaskInfoId(TaskControlBean.java:932) at sun.reflect.GeneratedMethodAccessor483.invoke (Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterc eptor.invoke(StatelessSessionContainer.java:660) at org.jboss.resource.connectionmanager.CachedConnectio nInterceptor.invoke (CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.StatelessSessionInstanceIntercept or.invoke(StatelessSessionInstanceInterceptor.java:77) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext (AbstractTxInterceptor.java:107) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransacti ons(TxInterceptorCMT.java:228) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke (TxInterceptorCMT.java:92) at org.jboss.ejb.plugins.SecurityInterceptor.invoke (SecurityInterceptor.java:130) at org.jboss.ejb.plugins.LogInterceptor.invoke (LogInterceptor.java:204) at org.jboss.ejb.StatelessSessionContainer.invoke (StatelessSessionContainer.java:313) at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.inv oke(BaseLocalContainerInvoker.java:301) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke (StatelessSessionProxy.java:81) at $Proxy208.getTaskInfoId(Unknown Source) at br.com.smbsoftware.webflow.tc.TaskControlDelegate.get TaskInfoId(TaskControlDelegate.java:348) at br.com.smbsoftware.bombril.struts.SearchTaskAction.ex ecute(SearchTaskAction.java:87) at org.apache.struts.action.RequestProcessor.processActi onPerform(RequestProcessor.java:446) at org.apache.struts.action.RequestProcessor.process (RequestProcessor.java:266) at org.apache.struts.action.ActionServlet.process
[JBoss-dev] [ jboss-Bugs-698682 ] DynamicQL concurrency problem
Bugs item #698682, was opened at 2003-03-06 09:47 You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=376685aid=698682group_id=22866 Category: JBossCMP Group: v3.0 Rabbit Hole Status: Open Resolution: None Priority: 5 Submitted By: Mauricio Hiroshi Nagaoka (mhnagaoka) Assigned to: Nobody/Anonymous (nobody) Summary: DynamicQL concurrency problem Initial Comment: I've been using DynamicQL with CMP Entity Beans in JBoss 3.0.6 and it's working quite well, except for a little problem. When I've more than one client running a DynamicQL query at the same time over the same CMP Entity Bean, sometimes I got the following exception: 2003-02-20 18:58:29,857 ERROR [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackLocalException, causedBy: java.lang.NullPointerException at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCom mand.execute(JDBCAbstractQueryCommand.java:161) at org.jboss.ejb.plugins.cmp.jdbc.JDBCDynamicQLQuery.e xecute(JDBCDynamicQLQuery.java:101) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCSelectorBridg e.execute(JDBCSelectorBridge.java:64) at org.jboss.ejb.plugins.cmp.bridge.EntityBridgeInvocationH andler.invoke(EntityBridgeInvocationHandler.java:96) at org.jboss.proxy.compiler.Runtime.invoke (Runtime.java:59) at br.com.smbsoftware.webflow.tc.entity.TaskInfoBean$Pro xy.ejbSelectGeneric(generated) at br.com.smbsoftware.webflow.tc.entity.TaskInfoBean.ejbH omeSelectGeneric(TaskInfoBean.java:731) at sun.reflect.GeneratedMethodAccessor436.invoke (Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke Home(EntityContainer.java:1138) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome (AbstractInterceptor.java:73) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.inv okeHome(EntitySynchronizationInterceptor.java:207) at org.jboss.resource.connectionmanager.CachedConnectio nInterceptor.invokeHome (CachedConnectionInterceptor.java:215) at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome (AbstractInterceptor.java:73) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHo me(EntityInstanceInterceptor.java:90) at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome (EntityLockInterceptor.java:79) at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHo me(EntityCreationInterceptor.java:44) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext (AbstractTxInterceptor.java:111) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransacti ons(TxInterceptorCMT.java:228) at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome (TxInterceptorCMT.java:62) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome (SecurityInterceptor.java:105) at org.jboss.ejb.plugins.LogInterceptor.invokeHome (LogInterceptor.java:129) at org.jboss.ejb.EntityContainer.invokeHome (EntityContainer.java:487) at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.inv okeHome(BaseLocalContainerInvoker.java:230) at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke (LocalHomeProxy.java:110) at $Proxy198.selectGeneric(Unknown Source) at br.com.smbsoftware.webflow.tc.session.TaskControlBea n.getTaskInfoId(TaskControlBean.java:932) at sun.reflect.GeneratedMethodAccessor483.invoke (Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.StatelessSessionContainer$ContainerInterc eptor.invoke(StatelessSessionContainer.java:660) at org.jboss.resource.connectionmanager.CachedConnectio nInterceptor.invoke (CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.StatelessSessionInstanceIntercept or.invoke(StatelessSessionInstanceInterceptor.java:77) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext (AbstractTxInterceptor.java:107) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransacti ons(TxInterceptorCMT.java:228) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke (TxInterceptorCMT.java:92) at org.jboss.ejb.plugins.SecurityInterceptor.invoke (SecurityInterceptor.java:130) at org.jboss.ejb.plugins.LogInterceptor.invoke (LogInterceptor.java:204) at org.jboss.ejb.StatelessSessionContainer.invoke (StatelessSessionContainer.java:313) at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.inv oke(BaseLocalContainerInvoker.java:301) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke (StatelessSessionProxy.java:81) at $Proxy208.getTaskInfoId(Unknown Source) at br.com.smbsoftware.webflow.tc.TaskControlDelegate.get TaskInfoId(TaskControlDelegate.java:348) at br.com.smbsoftware.bombril.struts.SearchTaskAction.ex ecute(SearchTaskAction.java:87) at org.apache.struts.action.RequestProcessor.processActi onPerform(RequestProcessor.java:446) at org.apache.struts.action.RequestProcessor.process (RequestProcessor.java:266) at org.apache.struts.action.ActionServlet.process
