No Class Def Found Error

[itg2]

The application works fine on the emulators i've tried but on cell phones I get this error

No Class Def Found Error
java/lang/NoClassDefFoundError
Test/Webservice_Stub:Test/Webservice:jave/rmi/Remote

I found the source code to Remote and tried to add it to my app but got the same error but with "Cannot create class in system package" at the end.

Anyone have an idea of what could be wrong?

[honest_success]

The application works fine on the emulators i've tried but on cell phones I get this error

No Class Def Found Error
java/lang/NoClassDefFoundError
Test/Webservice_Stub:Test/Webservice:jave/rmi/Remote

I found the source code to Remote and tried to add it to my app but got the same error but with "Cannot create class in system package" at the end.

Anyone have an idea of what could be wrong?

Can you tell us the device on which you have tested it ? We are also expecting the basic working purpose of your application. If your application is using JSR which is not implemented by the manufacturer on that device then this could be problem.

[itg2]

It's tested on Nokia 6131, Nokia 6070 and HTC touch HD and didn't work an any of them. The application is supposed to send messages and check for new messages from a web service

[jitu_goldie]

Hi,

can u please mention the classes u have imported for ur application.

thanks,
jitu_goldie..

[itg2]

The class Webservice_Stub and the interface Webservice was generated by netbeans of a wsdl file downloaded from the web service.

Webservice_Stub imports:
import javax.xml.rpc.JAXRPCException;
import javax.xml.namespace.QName;
import javax.microedition.xml.rpc.Operation;
import javax.microedition.xml.rpc.Type;
import javax.microedition.xml.rpc.ComplexType;
import javax.microedition.xml.rpc.Element;
class Webservice_Stub implements WebService, javax.xml.rpc.Stub;

Webservice imports
import javax.xml.namespace.QName;
interface Webservice extends java.rmi.Remote
and its method throws java.rmi.RemoteException

These are the two classes that seems to create the error

Here are the imports from the other classes if you need them:
import java.util.Vector;
import java.util.Enumeration;

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

import javax.microedition.rms.RecordEnumeration;
import javax.microedition.rms.RecordStore;
import javax.microedition.rms.RecordStoreException;

import java.io.DataOutputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ByteArrayInputStream;
import java.io.DataInputStream;

import javax.microedition.pim.Contact;
import javax.microedition.pim.ContactList;
import javax.microedition.pim.PIM;
import javax.microedition.pim.PIMException;

[lordpeter]

I'm having the same problem (Nokia 6131). It works on emulator, but not on phone.

My classes:
import javax.xml.rpc.JAXRPCException;
import javax.xml.namespace.QName;
import javax.microedition.xml.rpc.Operation;
import javax.microedition.xml.rpc.Type;
import javax.microedition.xml.rpc.ComplexType;
import javax.microedition.xml.rpc.Element;

I have added library j2me-ws.jar and j2me-xmlrpc properly but it writes the same error as user itg2 mentioned.

Thanks for help.

[janianirudhdha]

Can you tell us the device on which you have tested it ? We are also expecting the basic working purpose of your application. If your application is using JSR which is not implemented by the manufacturer on that device then this could be problem.

Hey Guys,

I am also facing the same problem and its too horrible , I am not be able to figure out the exact problem.

The application works fine on emulator but shows ClassNotFoundException for javax.xml.rpc... when I am including it using WTK jar lib collection i.e. j2me-xmlrpc.jar with/or j2me-ws.jar its giving the same runtime exception of java/rmi/Remote: Cannot create class in system package.

It will be too good if anybody can solve my confusion.

I am testing my application on Nokia 3110 and its supporting jsr-172 but facing this error.

Now my question is if I don't have optional api on my mobile instrument is it so that I will not be able to use that phone with my included api and If any possibility is there what I have to do?

cheer
Andy