Hi

We have a BF 7.1.1 test system running on Windows 2003 (not installed by me). I notice if I don't use it for a day or two (something like that), I can no longer run a project. It will just State: Waiting Date: Not Started. I have to re-start the service to make it work.

The BF Mgmt Console is running as a services under Local System. We can't run as foreground because system will log the user off after a certain time.

I attached some log files here. I also notice the db.log is 9G today. How can I get rid of it?

How can I find the problem?

Thanks
Jirong

~~~~~~ from catalina.2010-10-07.log ~~~~~~

Oct 7, 2010 10:15:07 AM com.buildforge.services.server.dispatch.Dispatcher signal
WARNING: !!!
java.io.IOException: An existing connection was forcibly closed by the remote host.
at sun.nio.ch.SocketDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:52)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:267)
at sun.nio.ch.IOUtil.read(IOUtil.java:240)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:236)
at com.buildforge.services.server.dispatch.handler.BufferedConnection.signal(BufferedConnection.java:205)
at com.buildforge.services.server.dispatch.Dispatcher.signal(Dispatcher.java:238)
at com.buildforge.services.server.dispatch.Dispatcher.run(Dispatcher.java:203)


~~~~~~~ from catalina.2010-10-06.log ~~~~~~~~~~

Oct 6, 2010 7:30:28 AM com.buildforge.services.server.db.DBConnection errorQueryFailed
WARNING: SQL 1285049496 query failed
com.ibm.db2.jcc.b.DisconnectException: A communication error has been detected. Communication protocol being used: TCP/IP.
Communication API being used: SOCKETS. Location where the error was detected: Reply.fill().
Communication function detecting the error: InputStream.read(). Protocol specific error codes Insufficient data, * , 0. Message: null
at com.ibm.db2.jcc.a.a.a(a.java:365)
at com.ibm.db2.jcc.a.ab.b(ab.java:219)
at com.ibm.db2.jcc.a.ab.c(ab.java:237)
at com.ibm.db2.jcc.a.ab.c(ab.java:348)
at com.ibm.db2.jcc.a.ab.v(ab.java:1134)
at com.ibm.db2.jcc.a.db.a(db.java:38)
at com.ibm.db2.jcc.a.t.a(t.java:34)
at com.ibm.db2.jcc.a.sb.f(sb.java:142)
at com.ibm.db2.jcc.b.qh.m(qh.java:1187)
at com.ibm.db2.jcc.b.rh.db(rh.java:1942)
at com.ibm.db2.jcc.b.rh.d(rh.java:2380)
at com.ibm.db2.jcc.b.rh.T(rh.java:426)
at com.ibm.db2.jcc.b.rh.executeQuery(rh.java:409)
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:92)
at com.buildforge.services.server.db.DBConnection.query(DBConnection.java:1102)
at com.buildforge.services.server.manager.EventManager.findReadyEvents(EventManager.java:122)
at com.buildforge.services.server.event.EventEngine$EventThread.findReadyEvents(EventEngine.java:355)
at com.buildforge.services.server.event.EventEngine$EventThread.run(EventEngine.java:238)
Oct 6, 2010 7:30:28 AM com.buildforge.services.server.event.EventEngine$EventThread run
SEVERE: Exception during event processing
com.buildforge.services.common.db.DBException: Failed SQL query: => A communication error has been detected. Communication protocol being used: TCP/IP.
Communication API being used: SOCKETS. Location where the error was detected: Reply.fill().
Communication function detecting the error: InputStream.read(). Protocol specific error codes Insufficient data, * , 0. Message: null]
at com.buildforge.services.server.db.DBConnection.errorQueryFailed(DBConnection.java:1262)
at com.buildforge.services.server.db.DBConnection.query(DBConnection.java:1104)
at com.buildforge.services.server.manager.EventManager.findReadyEvents(EventManager.java:122)
at com.buildforge.services.server.event.EventEngine$EventThread.findReadyEvents(EventEngine.java:355)
at com.buildforge.services.server.event.EventEngine$EventThread.run(EventEngine.java:238)
Caused by: com.ibm.db2.jcc.b.DisconnectException: A communication error has been detected. Communication protocol being used: TCP/IP.
Communication API being used: SOCKETS. Location where the error was detected: Reply.fill().
Communication function detecting the error: InputStream.read(). Protocol specific error codes Insufficient data, * , 0. Message: null
at com.ibm.db2.jcc.a.a.a(a.java:365)
at com.ibm.db2.jcc.a.ab.b(ab.java:219)
at com.ibm.db2.jcc.a.ab.c(ab.java:237)
at com.ibm.db2.jcc.a.ab.c(ab.java:348)
at com.ibm.db2.jcc.a.ab.v(ab.java:1134)
at com.ibm.db2.jcc.a.db.a(db.java:38)
at com.ibm.db2.jcc.a.t.a(t.java:34)
at com.ibm.db2.jcc.a.sb.f(sb.java:142)
at com.ibm.db2.jcc.b.qh.m(qh.java:1187)
at com.ibm.db2.jcc.b.rh.db(rh.java:1942)
at com.ibm.db2.jcc.b.rh.d(rh.java:2380)
at com.ibm.db2.jcc.b.rh.T(rh.java:426)
at com.ibm.db2.jcc.b.rh.executeQuery(rh.java:409)
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:92)
at com.buildforge.services.server.db.DBConnection.query(DBConnection.java:1102)
... 3 more

~~~~~~~~~~ from catalina.2010-10-05.log ~~~~~

Oct 5, 2010 5:01:14 PM com.buildforge.services.server.lm.LicenseServer reportNoLicense
WARNING: !!!
com.buildforge.services.common.ServiceException: Build Forge license key is corrupt or missing.
at com.buildforge.services.server.lm.LicenseServer.reportNoLicense(LicenseServer.java:609)
at com.buildforge.services.server.lm.LicenseServer.reportStatus(LicenseServer.java:781)
at com.buildforge.services.server.lm.LicenseServer.refresh(LicenseServer.java:765)
at com.buildforge.services.server.lm.LicenseServer$MaintenanceTask.run(LicenseServer.java:985)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
at java.lang.Thread.run(Thread.java:810)