Re: java heap space error while adop phase=prepare working

Posted by ErmanArslansOracleBlog on Feb 27, 2017; 11:05am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/java-heap-space-error-while-adop-phase-prepare-working-tp2225p2226.html

It seem you have problems while packing/unpacking WLS domain..

The problem may be due to memory limits I guess..

CFGFWK-60550 Error While Running copyConfig.sh Script (Doc ID 1499495.1)

Increase XMX and XMS accordingly and retry.

Also, check whether there are any files (log file, user created file or anything that is with a huge size --- => 1 GB) residing in FMW Home directory.
If there are such log, out or custom files with hugesize located in FMW Home, then delete them and retry the failing operation.