AccessControlException while trying to use a AS400JDBCConnectionPool on V5R1 & JDK 1.4 -- JAVA400-L

Folks:

I'm encountering a AccessControlException while trying to use a AS400JDBCConnectionPool from within Tomcat 4.1 on our V5R1 system with JDK 1.4.

The connection pool is being constructed like this ...

=============
AS400JDBCConnectionPoolDataSource source =
        new AS400JDBCConnectionPoolDataSource("localhost",
                "*CURRENT", "*CURRENT");
source.setLibraries("*LIBL");
AS400JDBCConnectionPool pool = new AS400JDBCConnectionPool(source);
=============

This seems to work fine when I'm running Tomcat on my workstation (obviously not using localhost, *current, and *libl), but when I try to run on the iSeries I get the following exception.

============= java.security.AccessControlException: access denied (java.io.FilePermission /QIBM/ProdData/Java400/jdk14/lib/security/krb5.conf read) at java/lang/Throwable.<init>(Throwable.java:195) at java/lang/Exception.<init>(Exception.java:41) at java/lang/RuntimeException.<init>(RuntimeException.java:43) at java/lang/SecurityException.<init>(SecurityException.java:32) at java/security/AccessControlContext.checkPermission(AccessControlContext.java:270)

at java/security/AccessController.checkPermission(AccessController.java:401)

at java/lang/SecurityManager.checkPermission(SecurityManager.java:524) at java/lang/SecurityManager.checkRead(SecurityManager.java:863) at java/io/File.exists(File.java:685) at com/ibm/security/krb5/internal/Config.b(Config.java:390) at com/ibm/security/krb5/internal/Config.a(Config.java:325) at com/ibm/security/krb5/internal/Config.<init>(Config.java:311) at com/ibm/security/jgss/mech/krb5/j.b(j.java:107) at com/ibm/security/jgss/mech/krb5/j.a(j.java:72) at com/ibm/security/jgss/mech/krb5/j.<init>(j.java:3) at com/ibm/security/jgss/mech/krb5/Krb5MechFactory.getNameElement(Krb5MechFactory.java:43)

at com/ibm/security/jgss/GSSManagerImpl.a(GSSManagerImpl.java:30) at com/ibm/security/jgss/GSSNameImpl.canonicalize(GSSNameImpl.java:39) at com/ibm/security/jgss/GSSManagerImpl.createName(GSSManagerImpl.java:52) at com/ibm/as400/access/TokenManager.getGSSToken(TokenManager.java:27) at com/ibm/as400/access/AS400.signon(AS400.java:3041) at com/ibm/as400/access/AS400.connectService(AS400.java:759) at com/ibm/as400/access/AS400JDBCConnection.setProperties(AS400JDBCConnection.java:2665)

at com/ibm/as400/access/AS400JDBCDataSource.getConnection(AS400JDBCDataSource.java:579)

at com/ibm/as400/access/AS400JDBCDataSource.getConnection(AS400JDBCDataSource.java:516)

at com/ibm/as400/access/AS400JDBCConnectionPool.createPooledConnection(AS400JDBCConnectionPool.java:262)

at com/ibm/as400/access/AS400JDBCConnectionPool.fill(AS400JDBCConnectionPool.java:279)

at com/ibm/as400/access/AS400JDBCConnectionPool.getConnection(AS400JDBCConnectionPool.java:407)

at com/mks/implementer/server/ImplementerConnectionManager.getDatabaseConnection(ImplementerConnectionManager.java:95)

<application code stack trace>
=============

I'm somewhat familiar with the catalina.policy file for tomcat ... but I can't figure out what JAR to add to allow access.

I'm using JTOpen 4.0 for AS400 access.

Any thoughts?

Thanks!

david

-- If you have an apple and I have an apple and we exchange apples then you and I will still each have one apple. But if you have an idea and I have an idea and we exchange these ideas, then each of us will have two ideas.

- George Bernard Shaw