2 Replies Latest reply on Oct 3, 2005 1:24 PM by mfornarisc

    java.lang.NoClassDefFoundError: javax/servlet/ServletInputSt

    mfornarisc
    mfornarisc Oct 2, 2005 1:47 PM

      Hi there,
      I'm testing EJB3 with Eclipse and JBoss 4.0.3 RC2. I created a super simple @Stateless Bean as show below:

      package test;

import javax.ejb.Remote;

@Remote
public interface HW {
 public String upper( String message );
}


      package test;

import ...

public @Stateless class HWBean implements HW {
 public String upper(String message) {
 if ( message == null ) {
 message = "";
 }
 return message.toUpperCase();
 }
}


      I also created a test application: 

      public class Test {
 /**
 * @param args
 */
 public static void main(String[] args) {
 try {
 //System.setProperty("java.security.policy", "client.policy");
 if ( System.getSecurityManager() == null ) {
 System.setSecurityManager(new RMISecurityManager());
 }
 Properties env = new Properties();

 env.setProperty("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
 env.setProperty("java.naming.provider.url", "localhost:1099");
 env.setProperty("java.naming.factory.url.pkgs", "org.jboss.naming");
 Context ctx = new InitialContext(env);

 System.out.println( HW.class.getName() );
 HW hw = (HW) ctx.lookup( HW.class.getName() );

 hw.upper( "This is a test" );
 } catch (NamingException e) {
 e.printStackTrace();
 }
 }

}


      I deployed successfully the bean, etc.

      Well, when I tried to run the test application, in the line where it has 
      hw.upper( "This is a test" )


      I got the exception: 

      Exception in thread "main" java.lang.NoClassDefFoundError: javax/servlet/ServletInputStream
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Class.java:164)
 at org.jboss.remoting.InvokerRegistry.class$(InvokerRegistry.java:46)
 at org.jboss.remoting.InvokerRegistry.<clinit>(InvokerRegistry.java:64)
 at org.jboss.remoting.Client.<init>(Client.java:74)
 at org.jboss.remoting.Client.<init>(Client.java:68)
 at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:40)
 at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:88)
 at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:46)
 at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:88)
 at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:40)
 at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:88)
 at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:41)
 at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:88)
 at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:88)
 at $Proxy0.upper(Unknown Source)
 at org.client.Test.main(Test.java:30)


      What am I doing wrong?

      Any help will be more than appreciated.

      Best,
      Michel Fornaris


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