Setting USE_WRAPPER to no is not starting Integration Server

I’m facing and issue when starting Integration server by setting property USE_WRAPPER to ‘NO’
Do I have to make any other configurations to make IS start completely…
I see the following error in the logs
ERROR: Error Starting Integration Server
com.wm.proxy.ProxyException: failed to invoke proxy method
com.wm.app.b2b.server.Main

at com.wm.proxy.Proxy.invokeStaticMethod(Proxy.java:165)
at com.wm.app.server.ServerProxy.ServerMain_main(ServerProxy.java:64)
at com.wm.app.server.ServerApp.start(ServerApp.java:91)
at com.wm.app.Application.launch(Application.java:640)
at com.softwareag.osgi.is.launcher.ISLauncher$1.run(ISLauncher.java:136)

Caused by: java.lang.ClassNotFoundException: com.wm.app.b2b.server.Main
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:270)
at com.wm.proxy.Proxy.invokeStaticMethod(Proxy.java:160)

Also I see the following message getting logged continuously…
[com.softwareag.platform.jmx.internal.JmxSinAuthenticator] 2015-05-20 08:45:29,640 ERROR: Failed to authenticate Administrator into realm PlatformManagement
[com.softwareag.platform.jmx.internal.JmxSinAuthenticator] 2015-05-20 08:45:30,660 ERROR: Failed to authenticate Administrator into realm PlatformManagement

Krishnan,
It is recommended to use the setting USE_WRAPPER=yes.

If you don’t utilize wrapper, there could be problems with startup and shutdown scripts of IS as IS makes use of wrapper… Why do you want to set this option to NO?

The other exception is due to incorrect password. Update your IS password through Command Central and see if that resolves the issue?

-Senthil

Krishnan,
Can you please let us know what made you to change the flag from ‘Yes’ to ‘No’?

Thanks,