Siebel SQLs/Error Messages > SBL-SVR-01042: Internal: Communication protocol error while instantiating new task SBL-CSC-00301: Invalid value 10 for argument Maximum Tasks
SBL-SVR-01042: Internal: Communication protocol error while instantiating new task SBL-CSC-00301: Invalid value 10 for argument Maximum Tasks.
This error came when we tried to run Generate New Database for a Siebel Server. I had run this command in the Server Manager
srvrmgr> run task for comp GenNewDb server SiebelServer1
SBL-ADM-60070: Error reported on server 'SiebelServer1' follows:
SBL-SVR-01042: Internal: Communication protocol error while instantiating new task
SBL-CSC-00301: Invalid value 10 for argument Maximum Tasks.
SBL-CSC-00301: Invalid value (null) for argument (null).SBL-SVR-00102: Internal: No more items/objects found.
List Tasks for compdef GenNewDB server SiebelServer1 Gave no running tasks
This command however seemed to suggest that there were to many tasks running.
srvrmgr> list advanced param %MaxTask% for compdef GenNewDB
PA_ALIAS PA_VALUE
HonorMaxTasks False
MaxTaskHistory 20
So I changed the number of Maximum Tasks
srvrmgr> change param MaxTasks=15 for compdef GenNewDB server SiebelServer1Command completed successfully.
MaxTaskHistory is probably how many Tasks will be in Server Manager cache.
Then I tried running GenNewDB again and had a similar error
srvrmgr> run task for comp GenNewDb server SiebelServer1
SBL-ADM-60070: Error reported on server 'SiebelServer1' follows:
SBL-SVR-01042: Internal: Communication protocol error while instantiating new task
SBL-CSC-00301: Invalid value 15 for argument Maximum Tasks.
SBL-CSC-00301: Invalid value (null) for argument (null).
SBL-SVR-00102: Internal: No more items/objects found.
So I tried changing Max Tasks parameter back to default value , which is one.
srvrmgr> change param MaxTasks=1 for compdef GenNewDB server SiebelServer1
After that, there were no more errors!
There is a document in Oracle Support Web Doc ID 2032171.1 that addresses this error.The solution there was to run this command
srvrmgr> change param MaxTasks=1 for comp GenNewDB server SiebelServer1
That did not work for me, we need to change the Parameter in compdef GenNewDB and not comp GenNewDB
This was our error log messages :
GenericLog GenericError 1 00024fdc5b9804d0:0 2018-09-12 11:04:25 (gennewdb.cpp (539) err=1769773 sys=0) SBL-CSC-00301: Invalid value 15 for argument Maximum Tasks.
GenericLog GenericError 1 00024fdc5b9804d0:0 2018-09-12 11:04:25 (smisched.cpp (923) err=1769773 sys=0) SBL-CSC-00301: Invalid value 15 for argument Maximum Tasks.
TaskConfig TaskCfgParamError 1 00024fdc5b9804d0:0 2018-09-12 11:04:25 ***********Dumping Parameters for the current task (113246210) because of errors**********
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