we have upgraded talend 7.0. When we are running job through studio sometimes we are getting problem "Could not find or load main class. when running a Talend Job" after that we have to restart the talend or times system to resolve this. After restarting job starts working.
Studio version is 7.0 but we didn't upgrade job server that is still 6.5. It that because of that.Please reply as soon as possible.
