Question Re: SOAP : Call Failed : java.lang.NullPointerException SAP PO 7.5 in Technology Q&A

SOAP : Call Failed : java.lang.NullPointerException SAP PO 7.5

mandir07 — Thu, 14 Apr 2022 17:10:50 GMT

Hi Experts,

I'm new in SAP PI/PO and when I try to set up an SFTP to PROXY scenario, I get the following error on the soap receiver channel:

" MP: exception caught with cause com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.lang.NullPointerException:

while trying to invoke the method java.lang.Boolean.boolean Value() of a null object returned from

com.sap.ail.af.sdk.xi.mo.MessageContext.getAttribute(java.lang.String,int)

Exceptions survenues pour Adapter Framework : java.lang.NullPointerException: while trying to invoke the method

java.lang.Boolean.booleanValue() of a null object returned from com.sap.ail.af.sdk.xi.mo.MessageContext.getAttribute (java.lang.String, int)

Impossible de transmettre le message via la connexion SFTP_http://sap.com/xi/XI/SFTP au point daccès «local> en raison de

com.sap.engine.interfaces.messaging.api.exception.MessagingException:java.lang.NullPointerException:whiletryingtoinvokethemethod

java.lang.Boolean.boolean Value() of a null object returned from com.sap.ail.af.sdk.xi.mo.MessageContext.getAttribute (java.lang.String, int)

Statut du message activé sur WAIT "

Any help or idea please!

Thanks,

Mamadou

rolandfff — Fri, 15 Apr 2022 01:12:56 GMT

Hi mandir07：

This error seems to be converted to soap, a required field is not transmitted, please check the MessageMapping and whether the field exists.

mandir07 — Mon, 25 Apr 2022 12:08:39 GMT

Hi yu yue,

I am sorry for this late.

I make simple Data Type to avoid complexe errors. Then i don't have required field.

My example in picture:

mandir07 — Mon, 09 May 2022 12:43:38 GMT

Hi,Again,

I solved my problem. Indeed it was simply necessary to update the Support package(SPS)