aidgra(),Unable to run aidrro() for driver file tmpldjava.drv

[VinodN]

Hi Erman,

We are hitting this error while running adop prepare:

  Calling /oraapp/EBS/fs2/EBSapps/comn/util/jdk32/jre/bin/java ...
SQL Error while connecting with thin driver to default database: IO Error: The Network Adapter could not establish the connection
Error while processing class oracle/apps/eam/workbench/AssetKey
    Exception oracle.aurora.server.tools.loadjava.ConnectionError: could not open connection
SQL Error while connecting with thin driver to default database: IO Error: The Network Adapter could not establish the connection
Error while processing class oracle/apps/eam/workbench/TreeNode
    Exception oracle.aurora.server.tools.loadjava.ConnectionError: could not open connection
SQL Error while connecting with thin driver to default database: IO Error: The Network Adapter could not establish the connection
Error while processing class oracle/apps/eam/workbench/WorkBenchTree
    Exception oracle.aurora.server.tools.loadjava.ConnectionError: could not open connection
SQL Error while connecting with thin driver to default database: IO Error: The Network Adapter could not establish the connection
exiting  : could not open connection

An error occurred while loading java into the database.
Continue as if it were successful [No] : No

AD Administration error:
The above program failed.  See the error messages listed
above, if any, or see the log and output files for the program.
AD Administration error:

aidgra(),Unable to run aidrro() for driver file /oraapp/EBS/fs2/EBSapps/appl/ad/12.0.0/admin/driver/tmpldjava.drv


Failed to call aidgra2(): aidgrntRunLoadJava()  .


RECENT CHANGE: Applied JUL24 CPU to DB. Enabled TLS, JWS. This is 12.2.10 on RHEL 8. Looking forward eagerly to your insights. This is our production instance! SR has already been raised with Oracle.

[ErmanArslansOracleBlog]

This is a connection issue. It can be caused by the entries in the tnsnames.ora of the apps node(s), or by the entries in the context file, by the environment of the shell that is used for executing the adop command. Please check accordingly.
Ensure the connection string used in all these places, can be used to connect to the EBS database.. (ensure the listener is reachable from apps user)

[VinodN]

Thank you, Erman. The issue was resolved after restarting admin server.