Summary
Error
the remote process immediately fails with error message
<2020-03-23 15:49:51,165> [DEBUG] [JobExecuterWorker-13:SAP ABAP Topology by SAP JCO_10.xxx.xxx.xx] (?:?) - Remote process already exited with error code 1. Check if system is out of resources and/or configure jvm parameters. Process command line:[e:\UCMDB\DataFlowProbe\bin\..\bin\jre\bin\java, Xms256m, -Xmx1024m, -XX:MaxMetaspaceSize=256m, -Ducmdb.home=e:\UCMDB\DataFlowProbe\bin\..\, -Dpython.home=e:\UCMDB\DataFlowProbe\bin\..\jython\, -Djava.io.tmpdir=../runtime ......
Cause
Discovery adapter of discovery job "SAP ABAP Topology by SAP JCO" has property "remoteJVMArgs" set to
"Xms256m -Xmx1024m -XX:MaxMetaspaceSize=256m".
This is wrong, the parameter line must start with a "minus" character: "-Xms256m -Xmx1024m -XX:MaxMetaspaceSize=256m".
Fix
Manually add the missing "-" character either in the discovery job "Properties" override or directly in the adapter parameter section.