Weblogic/transaction/internal/TransactionHelperImpl class not found error

Hi All,
I am getting the follwing excepition while running the application.
which jar i need to add in the class path. I am using weblogic 10.0 sever.
pls help as soon as possible.
Exception in thread "main" java.lang.NoClassDefFoundError: weblogic/transaction/internal/TransactionHelperImpl
at weblogic.jndi.spi.EnvironmentManager$DefaultFactoryMaker.<clinit>(EnvironmentManager.java:26)
at weblogic.jndi.spi.EnvironmentManager.getInstance(EnvironmentManager.java:48)
at weblogic.jndi.Environment.getContext(Environment.java:307)
at weblogic.jndi.Environment.getContext(Environment.java:277)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:117)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:197)
at com.deceval.security.businessobjects.ServiceLocator.getContext(ServiceLocator.java:66)
at com.deceval.security.businessobjects.ServiceLocator.getSecurityServerMgrSO(ServiceLocator.java:138)
at com.deceval.security.securityinterface.SecuritySubSystemWin.<init>(SecuritySubSystemWin.java:121)
at com.deceval.security.securitywindow.StartClass.<init>(StartClass.java:29)
at com.deceval.security.securitywindow.StartClass.main(StartClass.java:47)
Press any key to continue . . .
thanks in advance
krishna

This error line does hint that you do have the required JARs in the classpath but there may be version different. If jar is missing you would have NoClassDefFound Error. But it say method signature not found. May be the jar that you are using do not have this method. Try using other version of the jar. Incase if you have like any java decompiler, you can always open this .class file and see if this method signature exists in that class.
Caused by: java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V
I do not know anything about asm, but just incase if this class happens to exist in any other package also but with different APIs (older versions) and you are referring them first. Usually this happens if we have same class with diff versions in diff jars and the order in which this class gets loaded. So if you have this same class but latest version put those JARs in the first before asm jars. You gave list of some packages, put the asm package in the end and see if that helps. Its just a hint as we do run into these kind of issues specially with diff version os Struts jars that we use everyday with weblogic.
HTH
Ravi Jegga

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xxxxxxxxxxxxx
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xxxxxxxxxxxx
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