JDBC connectivity

This question might not be quite appropriate for this forum but I'm running
out of ideas and thought the collective iSeries knowledge on this forum may
have some ideas...

Domino server 6.5.4 running on a W2K box.  iSeries v5r3 with the latest
CUM, HiPer, DB2 & Java ptf's.

I've created an agent that reads from an iSeries PF and updates a Domino
database.  The agent uses the AS/400 for Java JDBC driver.  I can run this
agent from my Notes client on a Win XP box and it runs fine.  I set this
same agent to run scheduled on the server and it blows up without being
able to connect to the iSeries.  Domino server, iSeries and desktop are on
the same subnet with no firewall in the picture anywhere.  Below is the
trace information.  If anyone has any suggestions please let me know...

import LNPCQ100 into products.nsf agent started
as400: Properties (1910243863) : access = "all".
as400: Properties (1910243863) : block size = "32".
as400: Properties (1910243863) : block criteria = "2".
as400: Properties (1910243863) : date format = "".
as400: Properties (1910243863) : date separator = "".
as400: Properties (1910243863) : decimal separator = "".
as400: Properties (1910243863) : errors = "basic".
as400: Properties (1910243863) : extended dynamic = "false".
as400: Properties (1910243863) : libraries = "".
as400: Properties (1910243863) : naming = "sql".
as400: Properties (1910243863) : package = "".
as400: Properties (1910243863) : package add = "true".
as400: Properties (1910243863) : package cache = "false".
as400: Properties (1910243863) : package clear = "false".
as400: Properties (1910243863) : package error = "warning".
as400: Properties (1910243863) : package library = "".
as400: Properties (1910243863) : password = "".
as400: Properties (1910243863) : prefetch = "true".
as400: Properties (1910243863) : prompt = "".
as400: Properties (1910243863) : remarks = "system".
as400: Properties (1910243863) : sort = "job".
as400: Properties (1910243863) : sort language = "ENU".
as400: Properties (1910243863) : sort table = "".
as400: Properties (1910243863) : sort weight = "shared".
as400: Properties (1910243863) : time format = "".
as400: Properties (1910243863) : time separator = "".
as400: Properties (1910243863) : trace = "false".
as400: Properties (1910243863) : transaction isolation = "read
uncommitted".
as400: Properties (1910243863) : translate binary = "false".
as400: Properties (1910243863) : user = "xxxxxxxx".
as400: Properties (1910243863) : package criteria = "default".
as400: Properties (1910243863) : lob threshold = "32768".
as400: Properties (1910243863) : secure = "false".
as400: Properties (1910243863) : data truncation = "true".
as400: Properties (1910243863) : proxy server = "".
as400: Properties (1910243863) : secondary URL = "".
as400: Properties (1910243863) : data compression = "true".
as400: Properties (1910243863) : big decimal = "true".
as400: Properties (1910243863) : thread used = "true".
as400: Properties (1910243863) : cursor hold = "true".
as400: Properties (1910243863) : lazy close = "false".
as400: Properties (1910243863) : driver = "toolbox".
as400: Properties (1910243863) : bidi string type = "".
as400: Properties (1910243863) : key ring name = "".
as400: Properties (1910243863) : key ring password = "".
as400: Properties (1910243863) : full open = "false".
as400: Properties (1910243863) : server trace = "0".
as400: Properties (1910243863) : database name = "".
as400: Properties (1910243863) : extended metadata = "false".
as400: Properties (1910243863) : cursor sensitivity = "asensitive".
as400: Properties (1910243863) : behavior override = "0".
as400: Properties (1910243863) : package ccsid = "13488".
as400: Properties (1910243863) : minimum divide scale = "0".
as400: Properties (1910243863) : maximum precision = "31".
as400: Properties (1910243863) : maximum scale = "31".
as400: Properties (1910243863) : translate hex = "character".
as400: Properties (1910243863) : toolbox trace = "".
as400: Properties (1910243863) : qaqqinilib = "".
as400: Properties (1910243863) : login timeout = "".
as400: Properties (1910243863) : true autocommit = "false".
as400: Properties (1910243863) : bidi implicit reordering = "true".
as400: Properties (1910243863) : bidi numeric ordering = "false".
as400: Properties (1910243863) : hold input locators = "true".
as400: Properties (1910243863) : hold statements = "false".
as400: Properties (1910243863) : rollback cursor hold = "false".
as400: Properties (1910243863) : variable field compression = "true".
as400: Properties (1910243863) : query optimize goal = "0".
as400: Driver AS/400 Toolbox for Java JDBC Driver (1789510167) : Using IBM
Toolbox for Java JDBC driver implementation.
Getting system property: 'com.ibm.as400.access.AS400.proxyServer'
Value found in jt400.properties file: 'null'
Value not found.
Detected os.name: Windows 2000 (unknown)
Getting system property: 'com.ibm.as400.access.AS400.signonHandler'
Value found in jt400.properties file: 'null'
Value not found.
Getting NLV.
NLV Locale: en_US
NLV for Locale: en, NLV: 2924
Constructing AS400 object, system name: '15.15.15.40' user ID: 'xxxxxxxx'
Getting system property: 'com.ibm.as400.access.AS400.proxyServer'
Value found in jt400.properties file: 'null'
Value not found.
Checking for multiple Toolbox versions.
Connecting service: 4
Checking for multiple Toolbox versions.
Setting up AS400 implementation object:
Enable SSL connections: null
Native optimizations allowed: false
Use threaded communications: true
User specified CCSID: 0
NLV: 2924
Socket properties: com.ibm.as400.access.SocketProperties@2cac4217
DDM RDB: null
User ID: 'xxxxxxxx'
Validate security...
Signing-on without prompting...
Opening a socket to verify security...
Connecting to port mapper...
error message: java.lang.SecurityException: 15.15.15.40,449
error message: at
lotus.notes.AgentSecurityManager.checkConnect(AgentSecurityManager.java:172)

error message: at java.net.Socket.<init>(Socket.java:283)
error message: at java.net.Socket.<init>(Socket.java:121)
error message: at
com.ibm.as400.access.PortMapper.getServerSocket(PortMapper.java:141)
error message: at
com.ibm.as400.access.AS400ImplRemote.signonConnect(AS400ImplRemote.java:1849)

error message: at
com.ibm.as400.access.AS400ImplRemote.signon(AS400ImplRemote.java:1749)
error message: at
com.ibm.as400.access.AS400.sendSignonRequest(AS400.java:2534)
error message: at com.ibm.as400.access.AS400.promptSignon(AS400.java:2126)
error message: at com.ibm.as400.access.AS400.signon(AS400.java:3336)
error message: at com.ibm.as400.access.AS400.connectService(AS400.java:853)
error message: at
com.ibm.as400.access.AS400JDBCConnection.setProperties(AS400JDBCConnection.java:2789)

error message: at
com.ibm.as400.access.AS400JDBCDriver.prepareConnection(AS400JDBCDriver.java:1212)

error message: at
com.ibm.as400.access.AS400JDBCDriver.initializeConnection(AS400JDBCDriver.java:1103)

error message: at
com.ibm.as400.access.AS400JDBCDriver.connect(AS400JDBCDriver.java:355)
error message: at
java.sql.DriverManager.getConnection(DriverManager.java:543)
error message: at
java.sql.DriverManager.getConnection(DriverManager.java:194)
error message: at
ConnectionManager.getConnection(ConnectionManager.java:21)
error message: at JavaAgent.NotesMain(JavaAgent.java:50)
error message: at lotus.domino.AgentBase.runNotes(Unknown Source)
error message: at lotus.domino.NotesThread.run(NotesThread.java:218)
import LNPCQ100 into products.nsf agent completed.