IBM®
Skip to main content
    United States change      Terms of use
 
 
Select a scope:    
     Home      Products      Services & industry solutions      Support & downloads      My account     
alphaWorks  >  Java technology  >  

Backward Compatibility Tester

A Java-based tool for testing the backward compatibility of JAR files.


Date Posted: September 9, 2003
OverviewRequirementsDownload FAQs Forum Reviews

Platform requirements

Operating systems: all Java™ platforms; Windows® 2000, NT, 95; Linux®; OS/390; Solaris; OS/2

Software: JDK 1.1 or above

Installation instructions

  1. Download and extract bwcomppackage.zip.
  2. Put compatible.jar in the class path. (This file is the testing tool.)

Running the tool

Use the following command, where

  • <old-jar> is the path for the old version of the JAR
  • <new-jar> is the path for the new version of the JAR:

D:\> java com.ibm.java.compatible.Compatible <old-jar> <new-jar>

All discrepancies between the two JAR files can be seen at the output prompt. The output can be redirected to any file.


Java and all Java-based trademarks are trademarks of Sun Microsystems, Inc. in the United States, other countries, or both.
Microsoft, Windows, Windows NT, and the Windows logo are trademarks of Microsoft Corporation in the United States, other countries, or both.
Linux is a registered trademark of Linus Torvalds in the United States, other countries, or both.
Other company, product, or service names may be trademarks or service marks of others.

Download now Download now

Related technologies

For platform(s):
All Java Platforms, Windows NT, Windows 95, Linux, OS/390, OS/2, Windows 2000

For topics:
testing, J2EE


 

    About IBM Privacy Contact