Thanks for your solution. What you said is correct.
We got the same solution from empower and the solution is
-13 12:36:28 PST [ISS.0028.0013E] Startup
service exited with th following
error:
com.wm.app.b2b.server.AccessException: [ISS.0084.9004] Access Denied.It is possible that an administrative user removed (either intentionally or accidentally) the Administrator account from the Administrators group on the IS Admin page; however, it is more likely that the configuration files specifying group and ACL membership have become victims of file corruption.
To correct this issue, try replacing the
following files in the “/IntegrationServer/config” directory with copies of the same files from the “/IntegrationServer/config/backup” directory:
===
acllist.cnf
aclmap_sm.cnf
aclread.cnf
acls.cnf
aclwrite.cnf
users.cnf
#Integration-Server-and-ESB#webMethods