My Oracle Support Banner FMW Installation Fails at 0% During Copy Phase with "The classloader used by the current data handler object is not the same classloader or a parent classloader of the data handler object provided" (Doc ID 2434657.1)

Last updated on AUGUST 16, 2018

Applies to:

Oracle Fusion Middleware - Version and later
Information in this document applies to any platform.


On : version, any FMW install

When attempting to install Fusion Middleware install (such as Forms/Reports, OID, Web Tier, etc), the installation fails at 0% during the Copy Phase similar to the screen shot below:


The install<datetime>.log shows the following errors:


The issue can be reproduced at will with the following steps:
1. Install Infrastructure
2. Upgrade OPatch to version using
3. Apply the WLS PSU July 2018 Patch using
4. Install Fusion Middleware install (such as OID, Forms/Reports, Web Tier, etc) and it fails.




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