Failed to marshal EJB parameters --- IllegalArgumentException: Can not set org.apache.commons.collections.FastHashMap field
I'm getting the below error while trying to save a search results using the Remote interface for SearchFacade.java
"Failed to marshal EJB parameters"
Can not set org.apache.commons.collections.FastHashMap field org.apache.commons.validator.Field.hMsgs to org.apache.commons.collections.FastHashMap at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146) at
I'm Using struts 1.1, EJB 2.1 using xdoclet 1.2.3 jars for generating the dependency files.(which is inevitable to use), Where my Local,Home interfaces are being generated using Xdoclet..
I'm also using Java 6, Jboss EAP 6.1 Alpha in my project.
Note: The same code works fine when running in Jboss 4.0
So wonder is my remote calling is correct.
Any help is welcome.
Error Logs
java.lang.RuntimeException: JBAS014154: Failed to marshal EJB parameters at org.jboss.as.ejb3.remote.LocalEjbReceiver.clone(LocalEjbReceiver.java:270) at org.jboss.as.ejb3.remote.LocalEjbReceiver.clone(LocalEjbReceiver.java:259) at org.jboss.as.ejb3.remote.LocalEjbReceiver.processInvocation(LocalEjbReceiver.java:170) at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:181) at org.jboss.ejb.client.EJBHomeCreateInterceptor.handleInvocation(EJBHomeCreateInterceptor.java:79) at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:183) at org.jboss.ejb.client.TransactionInterceptor.handleInvocation(TransactionInterceptor.java:42) at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:183) at org.jboss.ejb.client.ReceiverInterceptor.handleInvocation(ReceiverInterceptor.java:125) at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:183) at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:177) at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:161) at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:124) at $Proxy25.saveSearch(Unknown Source) at com.web.history.SearchFormDelegate.saveSearch(SearchFormDelegate.java:177) at com.history.SaveSearchAction.createNewSavedSearch(SaveSearchAction.java:109) at com.history.SaveSearchAction.executeSynchronized(SaveSearchAction.java:296) at com.dispatch.SynchronizedAction.execute(SynchronizedAction.java:206) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) at com.security.AuthenticationFilter.doFilter(AuthenticationFilter.java:672) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) at com.planetj.servlet.filter.compression.CompressingFilter.doFilter(CompressingFilter.java:270) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.IllegalArgumentException: Can not set org.apache.commons.collections.FastHashMap field org.apache.commons.validator.Field.hMsgs to org.apache.commons.collections.FastHashMap at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146) at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150) at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:63) at java.lang.reflect.Field.set(Field.java:657) at org.jboss.marshalling.cloner.SerializingCloner.storeFields(SerializingCloner.java:368) at org.jboss.marshalling.cloner.SerializingCloner.initSerializableClone(SerializingCloner.java:313) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:253) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:134) at org.jboss.marshalling.cloner.SerializingCloner.cloneFields(SerializingCloner.java:348) at org.jboss.marshalling.cloner.SerializingCloner.initSerializableClone(SerializingCloner.java:309) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:253) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:134) at org.jboss.marshalling.cloner.SerializingCloner$StepObjectInput.doReadObject(SerializingCloner.java:836) at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:37) at org.jboss.marshalling.MarshallerObjectInputStream.readObjectOverride(MarshallerObjectInputStream.java:57) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:344) at java.util.HashMap.readObject(HashMap.java:1030) at sun.reflect.GeneratedMethodAccessor119.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.marshalling.reflect.SerializableClass.callReadObject(SerializableClass.java:218) at org.jboss.marshalling.cloner.SerializingCloner.initSerializableClone(SerializingCloner.java:302) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:253) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:134) at org.jboss.marshalling.cloner.SerializingCloner.cloneFields(SerializingCloner.java:348) at org.jboss.marshalling.cloner.SerializingCloner.initSerializableClone(SerializingCloner.java:309) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:253) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:134) at org.jboss.marshalling.cloner.SerializingCloner.cloneFields(SerializingCloner.java:348) at org.jboss.marshalling.cloner.SerializingCloner.initSerializableClone(SerializingCloner.java:309) at org.jboss.marshalling.cloner.SerializingCloner.initSerializableClone(SerializingCloner.java:285) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:253) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:134) at org.jboss.marshalling.cloner.SerializingCloner.cloneFields(SerializingCloner.java:348) at org.jboss.marshalling.cloner.SerializingCloner.initSerializableClone(SerializingCloner.java:309) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:253) at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:134) at org.jboss.as.ejb3.remote.LocalEjbReceiver.clone(LocalEjbReceiver.java:268) ... 42 more
Code:
saveAction.java
protected void newSavedSearch(final SrchFrmDelegate sfd,
final String userId, final HttpServletRequest request,
final SaveSearchForm form) throws RemoteException,
UsrNotFoundException {
BseSrchValue srchValue = SrchResultsAction.retrieveSrchCriteria(request);
FrmLayout frmLayout = (FrmLayout) request.getSession().getAttribute(
FrmBuilderAction.FRM_LAYOUT_KEY);
Integer resultCount = null;
SrchResultValue srchResult = SearchResultsAction.retrieveSearchResults(request);
if (srchResult != null) {
resultCount = new Integer(srchResult.getTotal());
}
sfd.saveSearch(userGuid,
form.getTitle(),
form.getDesc(),
form.getNewTtle(),
srchValue,
frmLayout,
resultCount,
form.getSearches());
}
SrchFrmDelegate.java
/**
* Reference to the remote interface.
*/
private SrhFrmFacadeRemote srhFacadeRemote;
public String saveSearch(final String userId, final String srchTtle,
final String srchDesc, final Boolean newTtle,
final BsSearchValue srchValue, final FrmLay frmLay,
final Integer resultCount, final List alerts)
throws UsrNotFoundException,
RemoteException {
return srhFacadeRemote.saveSearch(userId, srchTtle,
srchDesc, newTtle, srchValue, frmLay,
resultCount, alerts);
}
SrchFrmFacadeRemote.java
/**
* Remote interface for SrchFrmFacade.
*/
public java.lang.String saveSearch( java.lang.String userId,java.lang.String srchTtle,java.lang.String srchDesc,java.lang.Boolean newTtle,com.common.search.BsSearchValue srchValue,com.common.search.advanced.FrmLay frmLay,java.lang.Integer resultCount,java.util.List alerts ) throws com.common.admin.UserNotFoundException, java.rmi.RemoteException;
Answer
Objects that passed as parameters or as response on remote calls must be Serializable.
example:-
public class APIGetVerificationProofs implements Serializable {
private static final long serialVersionUID = 1L;
private String id;
private String fileName;
private String mimeType;
private String itemId;
private String type;
.
.
.
.
}