re-start message on another instance

[Former Member]

Hi.

Our PI system has two instances, central instance and dialog instance.

If the instance shuhtdown occured caused by any hardware trouble, during processing message on central instance,

can I re-start the message processing on another instance(i mean dialog instance)?

In this case, database running well.

the question is

processing on sender adapter(JAVA) on central instance

u2192can i re-start from dialog instance?

processing on integratio engine(ABAP) on central instance

u2192can i re-start from dialog instance?

regards,

[bhavesh_kantilal]

yes you can. You do not have separate log on for your central and dialog instance, infact it is transparent to the user and hence ytou can restart the messages in any instance and you will not have to worry about which instance in specific

Regards

Bhavesh

[Former Member]

Thank you or your replying.

How about "lock" ?

Should I install Enqueue Replication Server(ESR) for PI?

During the processing the message, message and related table should be locked.

If the lock information were lost on original host(trouble is occurred), does the inconsistent occurred cause by re-start message on another host ?regards