HELP - problem in running
I am using JBuilder 7. and have set all paths including library J2SDK1.4.2.
I have complied a java project which include swing components.
This project was previously compiled and run many time successfully. But few days i did not run on my pc.
I have tested this project on my friends pc and there it ran fine.
I have tested a simple 'Hello World' program on my pc and it compiled and ran fine. But my project did not run.
I reinstalled jdk1.4.2 and jre1.4.2 many times but problem still exists.
My project compiled successfully but on run it gives the error in a message box.
'Java Virial Machine Launcher. Fatal Execption occured. Program will exit'
and shows the following error in message window.
java.lang.SecurityException: no manifiest section for signature file entry com/microsoft/jdbc/vprt/SSLexTableRow.class
at sun.security.util.SignatureFileVerifier.verifySection(SignatureFileVerifier.java:260)
at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:172)
at java.util.jar.JarVerifier.processEntry(JarVerifier.java:239)
at java.util.jar.JarVerifier.update(JarVerifier.java:194)
at java.util.jar.JarFile.initializeVerifier(JarFile.java:300)
at java.util.jar.JarFile.getInputStream(JarFile.java:362)
at sun.misc.URLClassPath$5.getInputStream(URLClassPath.java:616)
at sun.misc.Resource.getBytes(Resource.java:57)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at login.LoginFrame.<init>(LoginFrame.java:54)
at login.LoginApplication.<init>(LoginApplication.java:11)
at login.LoginApplication.main(LoginApplication.java:26)
