> In the case of java, the data block could contain just the name of a
> jar and an object.method name. The external handler would start a
> JVM thread, load the jar and call the method.
>
> Good idea ??

I also need somehow to get database and transaction handle. But I
think we will be able to solve this problem as long as you stick to
the interface above. Then this will be JNI issue.

Best regards,
Roman Rokytskyy