SYMPTOMS

During Java installation process error message dialog box displays
can not find main class or can not find jvm.dll
CAUSE


  1. Corrupt registry entries for Java
  2. Corrupt deployment.properties file for the Java

SOLUTION
The Java needs to be reinstalled in order to solve this problem.
  1. Uninstall the corrupt Java by following instructions on this page: Uninstallation instructions

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    Note: If you failed to remove the Java icon in the Windows Control Panel, then you need to remove the registry entries for the version(s) by following instructions from: After uninstalling Java software, how to remove its listing in Add/Remove Programs
  2. Reinstall the Java by following instructions on this page: Installation Instructions for Java