Migration to the Thin Client for JMS with WAS

There are a number of differences to consider when migrating to the Thin Client for JMS with WebSphere Application Server from an earlier version of the client.

Area	WAS v6.0.2 (Client for Java Message Service on Java 2 Platform, Standard Edition with WAS)	WAS v7.0 or later (Thin Client for JMS with WAS)
Installation	Available for separate download and installation	Installed in the WAS or Application Client /runtimes directory
JMS jar file name	sibc.jms.jar file	com.ibm.ws.sib.client.thin. jms_version_number.jar
Performing JNDI lookups of JMS resources	Requires optional sibc.jndi.jar file (and ORB sibc.orb.jar file for non-IBM JREs)	Requires Thin Client for EJB with WAS jar file com.ibm.ws.ejb. thinclient_version_number.jar or com.ibm.ws.ejb. thinclient.z_version_number.jar (and ORB com.ibm.ws.orb_version_number.jar for non-IBM JREs)
SSL configuration	Secure connections are configured using JRE global properties: -Djavax.net.ssl.keyStore -Djavax.net.ssl.keyStorePassword -Djavax.net.ssl.trustStore -Djavax.net.ssl.trustStorePassword	Two approaches to configuring secure connections. The first approach uses JRE global properties: -Djavax.net.ssl.keyStore -Djavax.net.ssl.keyStorePassword -Djavax.net.ssl.trustStore -Djavax.net.ssl.trustStorePassword The second approach is to specify security settings specific to Thin Client for JMS with WAS connections: -Dcom.ibm.ssl.keyStoreType -Dcom.ibm.ssl.keyStore -Dcom.ibm.ssl.keyManager -Dcom.ibm.ssl.trustManager -Dcom.ibm.ssl.keyStorePassword -Dcom.ibm.ssl.protocol -Dcom.ibm.ssl.contextProvider -Dcom.ibm.ws.sib.jsseProvider
Minimum JRE level	1.4.2	1.5
Enable trace (set trace specification)	-Dcom.ibm.ws.sib.client.traceSetting	-Dcom.ibm.ejs.ras.lite. traceSpecification
Set trace file name	-Dcom.ibm.ws.sib.client.traceFile	-Dcom.ibm.ejs.ras.lite.traceFileName
Set max trace file size	Not applicable	-Dcom.ibm.ejs.ras.lite.maxFileSize
Set max number of trace files	Not applicable	-Dcom.ibm.ejs.ras.lite.maxFiles
Set trace format	Not applicable	-Dcom.ibm.ejs.ras.lite.traceFormat
Use alternative trace properties file	-DtraceSettingsFile	-DtraceSettingsFile Thin Client for JMS with WAS supports new options described in Trace user interface for stand-alone clients
Enable and specify FFDC file name	-DffdcLogFile	-Dcom.ibm.ejs.ras.lite.ffdcLogFile
NLS support	Installation option for NLS support	Non-English versions are available in the sibc.nls.jar file