Skip to Content
avatar image
Former Member

Enqueuer Action Block

Hi there,

I'm trying to execute a transaction of MII from ME with an activity hook (MIITransactionExtension).

All actions in the transaction are well done until the enquerer action is in line.

This action returns the following exception

Enqueuer.execute(): Error in enqueing the message: while trying to invoke the method java.sql.Connection.prepareStatement(java.lang.String) of a null object loaded from local variable 'connection'.

Has anybody an idea?


Add comment
10|10000 characters needed characters exceeded

  • Follow
  • Get RSS Feed

1 Answer

  • avatar image
    Former Member
    Apr 04, 2016 at 02:04 PM


    It is probably related to your MEINT pool, check that it is up and running in your NWA-->application resources--> custom data sources or that it is properly defined within your MII transaction.

    If that doesn't help, please post the stack here.



    Add comment
    10|10000 characters needed characters exceeded

    • Former Member

      Hi German,

      Follow the trace of the error:

      follow also the configuraion of the MEINT pool:

      There is no configuration on the MII Transaction at all.

      Btw, when I execute the transaction by the test button inside MII, it works fine!

      The problem is when executing the transaction by the activity hook.

      Thank you.

      trace.png (31.3 kB)
      pool.png (10.4 kB)