[EJB 3.0] - java.io.InvalidClassException error
by dufloth
Hi. I'm getting java.io.InvalidClassException in a class that is implementing Serializable and even creating serialUUID, the error remains. But if I deploy same project to Glassfish, all works fine. I'm using NetBeans and Hibernate as persistence. Below, the error log and my Expression and EqualsExpression class:
public abstract class Expression implements java.io.Serializable {
public abstract String phrase();
public static Expression or(Expression left, Expression right) {
return new OrExpression(left, right);
}
public static Expression and(Expression left, Expression right) {
return new AndExpression(left, right);
}
public static Expression between(String property, Object initialValue, Object finalValue) {
return new BetweenExpression(property, initialValue, finalValue);
}
public static Expression notBetween(String property, Object initialValue, Object finalValue) {
return new NotBetweenExpression(property, initialValue, finalValue);
}
public static Expression eq(String property, Object value) {
return new EqualsExpression(property, value);
}
public static Expression ne(String property, Object value) {
return new NotEqualsExpression(property, value);
}
public static Expression ge(String property, Object value) {
return new GreaterOrEqualThanExpression(property, value);
}
public static Expression gt(String property, Object value) {
return new GreaterThanExpression(property, value);
}
public static Expression in(String property, List values) {
return new InExpression(property, values);
}
public static Expression notIn(String property, List values) {
return new NotInExpression(property, values);
}
public static Expression le(String property, Object value) {
return new LessOrEqualThanExpression(property, value);
}
public static Expression lt(String property, Object value) {
return new LessThanExpression(property, value);
}
public static Expression startingWith(String property, String value) {
return new LikeExpression(property, value.concat("%"));
}
public static Expression containing(String property, String value) {
return new LikeExpression(property, "%".concat(value).concat("%"));
}
public static Expression endingWith(String property, String value) {
return new LikeExpression(property, "%".concat(value));
}
}
public class EqualsExpression extends Expression {
private String property;
private Object value;
public EqualsExpression(String property, Object value) {
this.property = property;
this.value = value;
}
public String phrase() {
String v;
if (value instanceof String)
v = "'".concat(value.toString()).concat("'");
else
v = value.toString();
String s = "(".concat(property).concat(" = ").concat(v).concat(")");
return s;
}
}
JBoss Error log:
java.io.InvalidClassException: cyber.expression.EqualsExpression; cyber.expression.EqualsExpression; class invalid for deserialization
java.lang.RuntimeException: java.io.InvalidClassException: cyber.expression.EqualsExpression; cyber.expression.EqualsExpression; class invalid for deserialization
at org.jboss.aop.joinpoint.MethodInvocation.getArguments(MethodInvocation.java:272)
at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:299)
at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:106)
at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82)
at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:769)
at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:573)
at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:373)
at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:166)
Caused by: java.io.InvalidClassException: cyber.expression.EqualsExpression; cyber.expression.EqualsExpression; class invalid for deserialization
at java.io.ObjectStreamClass.checkDeserialize(ObjectStreamClass.java:713)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1733)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at java.rmi.MarshalledObject.get(MarshalledObject.java:142)
at org.jboss.aop.joinpoint.MethodInvocation.getArguments(MethodInvocation.java:267)
at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:299)
at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:106)
at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82)
at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:769)
at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:573)
at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:373)
at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:166)
at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:163)
at org.jboss.remoting.Client.invoke(Client.java:1634)
at org.jboss.remoting.Client.invoke(Client.java:548)
at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:62)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:67)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:74)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:107)
at $Proxy0.getCities(Unknown Source)
at cyber.wms.ejb.CommonBeanTest.testGetCities(CommonBeanTest.java:90)
at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:74)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:67)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:74)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:107)
at $Proxy0.getCities(Unknown Source)
at cyber.wms.ejb.CommonBeanTest.testGetCities(CommonBeanTest.java:90)
Caused by: java.io.InvalidClassException: cyber.expression.EqualsExpression; class invalid for deserialization
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:587)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at java.rmi.MarshalledObject.get(MarshalledObject.java:142)
at org.jboss.aop.joinpoint.MethodInvocation.getArguments(MethodInvocation.java:267)
at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:299)
at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:106)
at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82)
at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:769)
at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:573)
at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:373)
at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:166)
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18 years, 2 months
[JBoss Portal] - IPC issues with Portal 2.4.6
by rob_gar_esp
Hi,
I downloaded the latest IPC tutorial available in the JBoss SVN repository at:
http://anonsvn.jboss.org/repos/portletswap/portlets/2_4/src/HelloWorldIPC/
However if fails when deployed in the 2.4.6 portal:
| 14:18:50,281 ERROR [PortalServlet] Unexpected exception
| java.lang.NullPointerException
| at org.jboss.portal.web.command.CommandServlet.include(CommandServlet.java:80)
| at org.jboss.portal.web.command.CommandDispatcher.include(CommandDispatcher.java:50)
| at org.jboss.portal.web.jboss.JBossWebContext.include(JBossWebContext.java:66)
| at org.jboss.portal.web.ServletContainer.include(ServletContainer.java:182)
| at org.jboss.portal.portlet.impl.spi.AbstractRequestContext.dispatch(AbstractRequestContext.java:81)
| at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:76)
| at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
|
|
| 14:18:50,281 ERROR [[PortalServletWithPathMapping]] Servlet.service() para servlet PortalServletWithPathMapping lanzó excepción
| java.lang.NullPointerException
| at org.jboss.portal.web.command.CommandServlet.include(CommandServlet.java:80)
| at org.jboss.portal.web.command.CommandDispatcher.include(CommandDispatcher.java:50)
| at org.jboss.portal.web.jboss.JBossWebContext.include(JBossWebContext.java:66)
| at org.jboss.portal.web.ServletContainer.include(ServletContainer.java:182)
| at org.jboss.portal.portlet.impl.spi.AbstractRequestContext.dispatch(AbstractRequestContext.java:81)
| at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:76)
| at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
| at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
|
Thanks in advance.
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18 years, 2 months
[Clustering/JBoss] - Re: Problem with simple clustering example
by MarcusDidiusFalco
Ok, I have tried some more variations.
When I remove the jboss.xml and put the @Clustered annotation on the SLSB and use
jndi.properties
java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory
| java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces
| java.naming.provider.url=localhost:1100
it works nicely.
However when I remove the @Clustered annotation and put jboss.xml back into META-INF I get a
javax.naming.NotContextException
| at org.jnp.server.NamingServer.lookup(NamingServer.java:285)
| at org.jboss.ha.jndi.TreeHead.lookupLocally(TreeHead.java:296)
| at org.jboss.ha.jndi.TreeHead.lookup(TreeHead.java:215)
| at org.jboss.ha.jndi.HAJNDI.lookup(HAJNDI.java:155)
| ...
So the jboss.xml must be faulty, however my XMLParser validates it and the Bean is definitely bound in the Global JNDI namespace.
What does that NotContextException mean?
Or can anybody point out how to use a correct deployment descriptor for clustering. The examples in the clustering guid or the JB336 course do not look differently.
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18 years, 2 months