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Mar 05 at 04:17 AM

AXIS Receiver Adapter - No response (java.lang.NullPointerException)

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Hi,

Can someone please help me for the below issue?

We are using AXIS Receiver adapter to send a request but we couldn't see the response in SAP PO system. Below is the error message in Sender channel (File & async-sync bridge). We don't see any error in the Axis receiver channel (Receiver 3rd party team also confirmed that the request is successfully processed and response is sent).

Transmitting the message using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.lang.NullPointerException: while trying to read the field 'value' of a null object loaded from local variable 'original'

The network connectivity is already verified...Actually, the same scenario worked in the DEV system but not in QA (the main difference - Dev is single server; QA - 2 app servers with a cluster).

I also tried XPI inspector but couldn't get any clue. Below are few messages from XPI log.

Module Exception 'com.sap.aii.af.lib.mp.module.ModuleException: Sender Channel 'CC_Sender_FILE_xxxxxxxx' : Catching exception calling messaging system' found, cause: com.sap.engine.interfaces.messaging.api.exception.MessagingExcep java.lang.NullPointerException: while trying to read the field 'value' of a null object loaded from local variable 'original'

Couldn''t deliver sync response message to XI RA, due to java.lang.NullPointerException: while trying to read the field 'value' of a null object loaded from local variable 'original'


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