3274845 - 'javax.sql.DataSource' error during iflow deployment in SAP Cloud Integration

When deploying an iflow in your Cloud Integration, the deployment fails (error status) with the following error:

• The Integration Flow is not operational.
  [CONTENT][CONTENT_DEPLOY][InstanceError] : {"message":"ERROR","childMessageInstances":[{"message":"EXCEPTION","parameters":["java.util.concurrent.TimeoutException"]},{"message":"UNRESOLVED","parameters":["(&(name=wrapper)(objectClass=javax.sql.DataSource))"]}]} 
  

Note: To use this KBA, check that the error is happening in the class 'javax.sql.DataSource' as shown above in the underlined text.

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