KAVU2228-E

A timeout occurred when a connection request was issued to the remote host during TCP/IP communication for job execution control.

(S)

Cancels the requested processing.

(O)

One of the following problems may have occurred in the connection destination host. Check the following and correct the cause of the error, and then reissue the request.

1. If JP1/AJS3 at the connection destination has not started, start it.

2. Check whether the port numbers used for submitting a job match between the manager and the host where the job was executed. If JP1/AJS3 links to another system such as JP1/NQSEXEC or JP1/OJE for VOS3, also check whether the port number in the services file is correct.

3. If you changed the default gateway while JP1/AJS3 was running, stop the JP1/AJS3 service, and then change the default gateway.

4. Check and, if necessary, change the setting so that the IP address of the logical host and that of the agent belong to the same network. Also see 2.3 Determining the network configuration in the Job Management Partner 1/Automatic Job Management System 3 System Design (Configuration) Guide to specify the setting for communication using multiple network addresses.

5. Recheck the setting of the network, including hardware, for a problem in the network. For example, execute the ping command to check whether communication is possible.

6. For a cluster configuration, if the system is set up so that the logical IP address is released before JP1/AJS3 stops when a failover occurs, correct the setting so that the logical IP address is released after JP1/AJS3 stops.

7. Note that if you specify too small a value for the connection timeout, retry count, or retry interval, a communication error cannot be prevented due to a too short retry interval for communication. This may cause the error to occur frequently.

   Normally, the connection timeout value is set to 90 seconds. For details about how to change the connection timeout value, see 6.2.8 Changing the interval and number of retry attempts when a TCP/IP connection error occurs in the Job Management Partner 1/Automatic Job Management System 3 Configuration Guide 1 (for hosts under Windows), or 15.2.8 Changing the interval and number of retry attempts when a TCP/IP connection error occurs in the Job Management Partner 1/Automatic Job Management System 3 Configuration Guide 1 (for hosts under UNIX).