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

ERRORCannot start new pump process: string string Protocol Adapter errors: number
CAUSEUnable to create a new process; possibly there are too many processes on the machine.
ACTIONFree 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.