On the solution of opening eclipse appearing incompatible JVM

Eclipse is not open after the oracle10g client has been installed. So check it out and find out the following reasons.
The following error occurred while running eclipse:
Incompatible JVM
Version 1.3.1_01 of the JVM is isn't suitable for this product. version:1.4.1 or greater is required.
or
Version 1.4.1_02 of the JVM is isn't suitable for this product. version:1.5 or greater is required.



One, the Java JDK version on the system is too low to install the high version of the JDK.
Two, this is most likely to be installed Oracle, because Oracle is using 1.3JVM and Eclipse is required 1.4 or 1.5 JVM.
Workaround: just place the JDK's path in the environment variable in front of the Oracle JDK to resolve