Vehco server issues

First time we have issue with Vehco Server, it appeared that files didn't come out and nothing comes in.

This case solved bit strange way, we stop Apache tomcat 6 service >> we change Apache tomcat 6 -soft startup type "jvm" to "java" and then restart Apache tomcat 6 service. Nothing happens, so we stopped that service again and change startup type back to "jvm". After that we restart Apache tomcat 6 service and files started to move.

Second time there appeared issue, it was same kind of previous one. Files didn't leave and files didn't come.

We started debugging and we tried same "solution" that worked last time, didn't work this time. Finally we noticed that there was corrupted file in FTA. To solve that we stopped Apache tomcat 6 service and then we moved FTA-folder to somewhere different location like Temp-folder. After that we restarted that service and it created new FTA-folder with right content. Files started to move in and out again.

Service is Apache Tomcat 6 There might be another Service, but it isn't known ATM