3 Replies Latest reply on May 21, 2009 9:23 PM by smartz

org.jboss.ws.WSException: Property '' not found in fault bea

steffakasid Oct 15, 2007 7:43 AM

I've tryed to migrate a JBoss 4.0.5 App to JBoss 4.1.2. But during deployment I get following Exception:

12:47:53,375 ERROR [ServiceEndpointDeployer] Cannot start service endpoint
org.jboss.ws.WSException: Property '' not found in fault bean 'de.test.j2ee.myapp.ejb3.implementation.jaxws.RemoveExceptionBean'
 at org.jboss.ws.metadata.umdm.FaultMetaData.initializeFaultBean(FaultMetaData.java:283)
 at org.jboss.ws.metadata.umdm.FaultMetaData.eagerInitialize(FaultMetaData.java:226)
 at org.jboss.ws.metadata.umdm.OperationMetaData.eagerInitialize(OperationMetaData.java:472)
 at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitializeOperations(EndpointMetaData.java:516)
 at org.jboss.ws.metadata.umdm.EndpointMetaData.initializeInternal(EndpointMetaData.java:502)
 at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitialize(EndpointMetaData.java:490)
 at org.jboss.ws.metadata.umdm.ServiceMetaData.eagerInitialize(ServiceMetaData.java:429)
 at org.jboss.ws.metadata.umdm.UnifiedMetaData.eagerInitialize(UnifiedMetaData.java:192)
 at org.jboss.ws.core.server.ServiceEndpoint.start(ServiceEndpoint.java:112)
 at org.jboss.ws.core.server.ServiceEndpointManager.startServiceEndpoint(ServiceEndpointManager.java:646)
 at org.jboss.ws.core.server.ServiceEndpointDeployer.start(ServiceEndpointDeployer.java:140)
 at org.jboss.ws.integration.jboss42.DeployerInterceptor.startServiceEndpoint(DeployerInterceptor.java:144)
 at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:96)
 at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
 at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy34.start(Unknown Source)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
 at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy9.deploy(Unknown Source)
 at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
 at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
Caused by: java.beans.IntrospectionException: bad property name
 at java.beans.PropertyDescriptor.<init>(PropertyDescriptor.java:79)
 at java.beans.PropertyDescriptor.<init>(PropertyDescriptor.java:53)
 at org.jboss.ws.metadata.umdm.FaultMetaData.initializeFaultBean(FaultMetaData.java:272)
 ... 41 more
12:47:53,375 INFO [TomcatDeployer] undeploy, ctxPath=/myApp, warUrl=.../tmp/deploy/MYAPPWS.ear-MYAPPWS.ejb3-ws36559.war/
12:47:53,375 ERROR [MainDeployer] Could not start deployment: file:/C:/Programme/jboss-4.2.1.GA_ws/server/MYAPP/tmp/deploy/tmp36558MYAPPWS.ear-contents/MYAPPWS.ejb3
org.jboss.deployment.DeploymentException: Cannot start service endpoint; - nested throwable: (org.jboss.ws.WSException: Property '' not found in fault bean 'de.test.j2ee.myapp.ejb3.implementation.jaxws.RemoveExceptionBean')
 at org.jboss.deployment.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:53)
 at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:101)
 at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
 at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy34.start(Unknown Source)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
 at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy9.deploy(Unknown Source)
 at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
 at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
Caused by: org.jboss.ws.WSException: Property '' not found in fault bean 'de.test.j2ee.myapp.ejb3.implementation.jaxws.RemoveExceptionBean'
 at org.jboss.ws.metadata.umdm.FaultMetaData.initializeFaultBean(FaultMetaData.java:283)
 at org.jboss.ws.metadata.umdm.FaultMetaData.eagerInitialize(FaultMetaData.java:226)
 at org.jboss.ws.metadata.umdm.OperationMetaData.eagerInitialize(OperationMetaData.java:472)
 at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitializeOperations(EndpointMetaData.java:516)
 at org.jboss.ws.metadata.umdm.EndpointMetaData.initializeInternal(EndpointMetaData.java:502)
 at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitialize(EndpointMetaData.java:490)
 at org.jboss.ws.metadata.umdm.ServiceMetaData.eagerInitialize(ServiceMetaData.java:429)
 at org.jboss.ws.metadata.umdm.UnifiedMetaData.eagerInitialize(UnifiedMetaData.java:192)
 at org.jboss.ws.core.server.ServiceEndpoint.start(ServiceEndpoint.java:112)
 at org.jboss.ws.core.server.ServiceEndpointManager.startServiceEndpoint(ServiceEndpointManager.java:646)
 at org.jboss.ws.core.server.ServiceEndpointDeployer.start(ServiceEndpointDeployer.java:140)
 at org.jboss.ws.integration.jboss42.DeployerInterceptor.startServiceEndpoint(DeployerInterceptor.java:144)
 at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:96)
 ... 29 more
Caused by: java.beans.IntrospectionException: bad property name
 at java.beans.PropertyDescriptor.<init>(PropertyDescriptor.java:79)
 at java.beans.PropertyDescriptor.<init>(PropertyDescriptor.java:53)
 at org.jboss.ws.metadata.umdm.FaultMetaData.initializeFaultBean(FaultMetaData.java:272)
 ... 41 more

I've found out, that this failure comes from a wsgen generated class with following code:


package de.test.j2ee.myapp.ejb3.implementation.jaxws;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;


/**
 * This class was generated by the JAX-WS RI.
 * JAX-WS RI 2.1.2-b05-RC1
 * Generated source version: 2.1.2
 *
 */
@XmlRootElement(name = "RemoveException", namespace = "http://my-namespace.de")
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "RemoveException", namespace = "http://my-namespace.de")
public class RemoveExceptionBean {

 private String message;

 /**
 *
 * @return
 * returns String
 */
 public String getMessage() {
 return this.message;
 }

 /**
 *
 * @param message
 * the value for the message property
 */
 public void setMessage(String message) {
 this.message = message;
 }

}

Does anyone know how to fix this? When I use a catch-clause instead the throws directive in the function where this exception was thrown, the class is not generated and deploy finishs without error. But I think that there must be another way to get this working.

Best Regards Steffen

1. Re: org.jboss.ws.WSException: Property '' not found in fault

sgsims Jan 31, 2008 8:52 AM (in response to steffakasid)

Steffen,
I have run into the same issue on 4.2. Did you ever find a resolution?
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2. Re: org.jboss.ws.WSException: Property '' not found in fault

aerinon Feb 3, 2009 4:06 PM (in response to steffakasid)

I found a solution to this same problem today.

For some unfathomable reason (to me at least) you need the propOrder property on the @XmlType annotation.

The culprit code from the Jboss src in class org.jboss.ws.metadata.umdm.FaultMetaData:

String[] propertyNames = xmlType.propOrder();
int propertyCount = propertyNames.length;
propertyTypes = new Class[propertyCount];
faultBeanProperties = new WrappedParameter[propertyCount];
serviceExceptionGetters = new Method[propertyCount];

for (int i = 0; i < propertyCount; i++)
{
 String propertyName = propertyNames[\i];
 // extract property metadata from the fault bean
 try
 {
 PropertyDescriptor propertyDescriptor = new PropertyDescriptor(propertyName, faultBean);
 ...
 }
 catch (IntrospectionException ie)
 {
 throw new WSException("Property '" + propertyName + "' not found in fault bean '" + faultBeanName + "'", ie);
 }
 ...
}

Someone ought to log a JIRA issue or submit a patch. I'm a little too lazy for that.

3. Re: org.jboss.ws.WSException: Property '' not found in fault

smartz May 21, 2009 9:23 PM (in response to steffakasid)

I have run into the same issue.

The @XmlType http://java.sun.com/javase/6/docs/api/javax/xml/bind/annotation/XmlType.html#propOrder() says: "All of the JavaBean properties being mapped to XML Schema elements must be listed.".

The issue may therefore not be in org.jboss.ws.metadata.umdm.FaultMetaData, which is correctly assuming propOrder is defined, but in JAX-WS RI, that is not creating propOrder.

Also, when propOrder is not defined, the default value is String[] {""}: an array with one empty String... which is odd and causes JBossWS to fail.

I have opened two discussions on why JAX-WS RI is not creating propOrder:
http://forums.java.net/jive/thread.jspa?threadID=61739
http://forums.sun.com/thread.jspa?threadID=5387902
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