oam 12c error Failed to execute step :bin/action.sh preReqCheck.py

*Picked up _JAVA_OPTIONS: -Djava.io.tmpdir=/u01/oracle/tmp spbat prestop phase has FAILED. Failed to execute step :bin/action.sh preReqCheck.py [/../IDM_SPB_12.2.1.4.210825/tools/spbat/generic/SPBAT/bin/action.sh, preReqCheck.py, -prop_file=/../../tmp/bas01ocpdioam01_oid/orchestration/env/spbat.properties] returned: 255 Error:[/../../IDM_SPB_12.2.1.4.210825/tools/spbat/generic/SPBAT/bin/action.sh, preReqCheck.py, -prop_file=/../../orchestration/env/spbat.properties] returned: 255 Solution: run below command unset _JAVA_OPTIONS now run ./spbat.sh -type oid -phase prestop -mw_home /../oracle/products/dir/dip -spb_download_dir /..../Bundle-Patches/IDM_SPB_12.2.1.4.210825 -log_dir /../oracle/tmp to check report sh /.../Bundle-Patches/IDM_SPB_12.2.1.4.210825/tools/spbat/generic/SPBAT/spbat.sh -status report -type oid -mw_home /../oracle/products/dir/dip -log_dir /u01/oracle/tmp