Development and testing systems frequently have installed a mixture of Java Virtual Machines (JVMs) and Java runtime environments (JREs) from different vendors and with different version numbers. The PurifyPlus MD utility helps you configure the JVMs and JREs on your computer to work properly with PurifyPlus.
If your Java application doesn’t work with PurifyPlus or if you are getting unexpected results:
1. In the PurifyPlus MD dialog box, type the name of the folders that you want to search for JVMs.
2. Click the "1" button. PurifyPlus MD searches for all JVMs in the specified folder.
3. Click the "2" button. PurifyPlus MD queries all JVMs for internal information and diagnoses them for compatibility with PurifyPlus. PurifyPlus MD also verifies JRE configuration and records potential problems.
4. Click the "3" button. PurifyPlus MD fixes as many problems as it can. It displays a list of problems that it cannot resolve, and records them in the log file.
5. If there are unresolved problems, send the log file to IBM Rational Software Technical Support. For IBM Rational Software Technical Support email addresses, telephone and fax numbers, go to http://www.ibm.com/software/rational/support/contact.html.
Notes:
§ PurifyPlus MD searches only for files named JVM.DLL. PurifyPlus does not support JVMs with different names.
§ If you encounter Java problems after installing additional JVMs in your system, run the PurifyPlus MD again.
§ You can run PurifyPlus MD from the command line. For information, type the command:
PurifyMD -help
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