Facing error wen running Java Concurrent Program to insert data into table

Question

Hi All,
Its first time I am wrkng on Java Concurrent Programs. I created a java class with the below code:
import oracle.apps.fnd.cp.request.*;
import oracle.apps.iby.scheduler.*;
import java.sql.*;
import java.sql.Statement;
import java.sql.Connection;
import oracle.apps.fnd.common.VersionInfo;
import oracle.apps.fnd.cp.request.CpContext;
import oracle.apps.fnd.cp.request.JavaConcurrentProgram;
import oracle.apps.iby.database.DBWrapper;
import oracle.apps.iby.ecapp.OraPmt;
import oracle.apps.iby.exception.Log;
import oracle.apps.iby.security.SecurityUtil;
//package oracle.apps.ibe.util.key;
//package oracle.apps.iby.scheduler;
// Referenced classes of package oracle.apps.iby.scheduler:
// SchedUtils
public class XXIBE_KeyInsert
implements JavaConcurrentProgram
public XXIBE_KeyInsert()
public void runProgram(CpContext cpcontext)
try{
String s;
oracle.apps.fnd.cp.request.ReqCompletion reqcompletion;
Connection connection;
// s = "iby.scheduler.XXIBE_keyInsert.runProgram";
reqcompletion = cpcontext.getReqCompletion();
connection = null;
OraPmt.init(cpcontext);
Log.debug("Inserting Credit Card key", 1, "XXIBE_KeyInsert.java");
byte abyte0[] = SecurityUtil.getSystemKey();
connection = cpcontext.getJDBCConnection();
Statement st = connection.createStatement();
String sql = "Insert into xxibe_scodes values ("+abyte0+")";
st.executeUpdate(sql);
connection.commit();
st.close();
connection.close();
Log.debug("done", 1, "XXIBE_KeyInsert.java");
reqcompletion.setCompletion(reqcompletion.NORMAL, "Request Completed Normal");
OraPmt.end();
SchedUtils.setSuccess(reqcompletion);
DBWrapper.closeDBConnection(connection);
catch(Exception e){
e.printStackTrace();
//reqcompletion.setCompletion(ReqCompletion.ERROR, e.toString());
I compiled the program and in the java_top/oracle/apps/../.. (in the pkg given). Now the class files and java files are in the said location. I created an executable of type "java concurent Prog" and location same as Package name.
Created a Program and assigned it to the responsibility. Having done this when i run the CP I find it ends with an error msg. The log files show the below exceptions: "java.lang.ClassNotFound Exception".
We are doing it in R12.0.6 and in Unix server. Pls help me where I am missing it. It turned to be an urgent requirement frm my end.
Thanks,
Abhishek.

Answer 1

The Exception Stack is :
java.lang.ClassNotFoundException: oracle.apps.iby.scheduler.test.XXIBE_KeyInsert
     at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:164)
     at oracle.apps.fnd.cp.request.Run.main(Run.java:152).
Please advice me on how to proceed.