[Wrapper-user] Jar works with console, throws exceptions when launched via start?

[Stas O. <sta...@gm...>]

Hi.

I'm trying to get my app packaged in jar to work with the Java Wrapper, and
have set up all correctly.When I launch the service in console mode, all
works correctly.

When I do the same with service mode - the service shuts down after a few
seconds, and has the following errors in the log:

INFO   | jvm 1    | 2008/09/13 00:05:01 | java.sql.SQLException:
java.lang.ThreadDeath
INFO   | jvm 1    | 2008/09/13 00:05:01 |       at
com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)
INFO   | jvm 1    | 2008/09/13 00:05:01 |       at
com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
INFO   | jvm 1    | 2008/09/13 00:05:01 |       at
com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926)
INFO   | jvm 1    | 2008/09/13 00:05:01 |       at
com.mysql.jdbc.Util.handleNewInstance(Util.java:430)
INFO   | jvm 1    | 2008/09/13 00:05:01 |       at
com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
INFO   | jvm 1    | 2008/09/13 00:05:01 |       at
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)
INFO   | jvm 1    | 2008/09/13 00:05:01 |       at
java.sql.DriverManager.getConnection(DriverManager.java:582)
INFO   | jvm 1    | 2008/09/13 00:05:01 |       at
java.sql.DriverManager.getConnection(DriverManager.java:185)

(Below it my own functions exceptions - but this is a standard JDBC
connector for MySQL).

And this comes next (where I have function launching external process via
exec function):

INFO   | jvm 1    | 2008/09/13 00:05:03 | java.lang.InterruptedException
INFO   | jvm 1    | 2008/09/13 00:05:03 |       at
java.lang.Object.wait(Native Method)
INFO   | jvm 1    | 2008/09/13 00:05:03 |       at
java.lang.Object.wait(Object.java:485)
INFO   | jvm 1    | 2008/09/13 00:05:03 |       at
java.lang.UNIXProcess.waitFor(UNIXProcess.java:165)


Any idea what different between the console and start modes, and why the
basic functionality doesn't work in this mode?

Regards.