https://community.databricks.com/t5/data-engineering/compute-cluster-not-working-after-installing-ojdbc/m-p/89238#M37736 <P>Hi ,<BR />I have a Databricks 12.2 LTS compute cluster which as expected.<BR />I need to establish conn to Oracle, once ojdbc11 Driver jar is installed. Cluster does not execute any cell (even print statement) and stuck in waiting state.<BR />In Driver logs it shows:<BR />''Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to address=(host=consolidated''<BR />I have tried with other versions of databricks (14.3, 15) , also with ojdbc8.jar.<BR />Thanks in advance for any support.</P> Tue, 10 Sep 2024 05:25:01 GMT prashasinghal 2024-09-10T05:25:01Z https://community.databricks.com/t5/data-engineering/compute-cluster-not-working-after-installing-ojdbc/m-p/89238#M37736 <P>Hi ,<BR />I have a Databricks 12.2 LTS compute cluster which as expected.<BR />I need to establish conn to Oracle, once ojdbc11 Driver jar is installed. Cluster does not execute any cell (even print statement) and stuck in waiting state.<BR />In Driver logs it shows:<BR />''Caused by: java.sql.SQLNonTransientConnectionException: Could not connect to address=(host=consolidated''<BR />I have tried with other versions of databricks (14.3, 15) , also with ojdbc8.jar.<BR />Thanks in advance for any support.</P> Tue, 10 Sep 2024 05:25:01 GMT https://community.databricks.com/t5/data-engineering/compute-cluster-not-working-after-installing-ojdbc/m-p/89238#M37736 prashasinghal 2024-09-10T05:25:01Z https://community.databricks.com/t5/data-engineering/compute-cluster-not-working-after-installing-ojdbc/m-p/89403#M37783 <P>Issue is resolved.<BR />Installing drivers directly collide with Databricks internal runtime libraries.<BR />We have used init script to copy jar from workspace to databricks/jars/.</P> Wed, 11 Sep 2024 04:38:32 GMT https://community.databricks.com/t5/data-engineering/compute-cluster-not-working-after-installing-ojdbc/m-p/89403#M37783 prashasinghal 2024-09-11T04:38:32Z