How to fix the Oracle error TNS-00230: Cannot start new pump process: string string Protocol Adapter errors:number?

In this post, you’ll learn more about the Oracle ErrorTNS-00230: Cannot start new pump process: string string Protocol Adapter errors:number with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-00230: Cannot start new pump process: string string Protocol Adapter errors:number

Reason for the Error TNS-00230: Cannot start new pump process: string string Protocol Adapter errors:number

Cause: Unable to create a new process; possibly there are too many processes on the machine.

How to fix the Error TNS-00230: Cannot start new pump process: string string Protocol Adapter errors:number ?

You can fix this error in Oracle by following the below steps

Action: Free machine resources by exiting other applications on the Interchange machine. If the problem continues you may need more memory on the machine. If you believe there are sufficient resources on the machine but the problem persists, contact Oracle Customer Support.