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| wbi adapter and sap's restart sequece when update interfec |
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| topyp |
 Posted: Tue Dec 07, 2010 12:03 am Post subject: wbi adapter and sap's restart sequece when update interfec |
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Newbie
Joined: 06 Dec 2010
Posts: 7
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We added a field to a rfc interface that sap is sender and tested successfully.I copied xsd file from dev to prd env and restarted adapter,then sap updated its bapi on prd.
When sap sent data ,adapter can't receive data.I checked log and found a error "Field CURRENCY not a member of ZFIPR_RFC"(ZFIPR_RFC is table in sap).Finally,We restarted adapter, then sent data successfully.
When updating a interface ,restarting adapter must be after sap updated?
Thanks! |
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| fjb_saper |
| Posted: Tue Dec 07, 2010 9:17 am Post subject: Re: wbi adapter and sap's restart sequece when update interf |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| topyp wrote: |
We added a field to a rfc interface that sap is sender and tested successfully.I copied xsd file from dev to prd env and restarted adapter,then sap updated its bapi on prd.
When sap sent data ,adapter can't receive data.I checked log and found a error "Field CURRENCY not a member of ZFIPR_RFC"(ZFIPR_RFC is table in sap).Finally,We restarted adapter, then sent data successfully.
When updating a interface ,restarting adapter must be after sap updated?
Thanks! |
Yes you will need to restart the adapter after SAP changed it's interface.
The adapter is based on the JCO technology, AFAIK, and the JCO caches the interfaces the first time it encounters them for later use.
Have fun 
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| topyp |
| Posted: Tue Dec 07, 2010 5:15 pm Post subject: Re: wbi adapter and sap's restart sequece when update interf |
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Newbie
Joined: 06 Dec 2010
Posts: 7
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| fjb_saper wrote: |
| topyp wrote: |
We added a field to a rfc interface that sap is sender and tested successfully.I copied xsd file from dev to prd env and restarted adapter,then sap updated its bapi on prd.
When sap sent data ,adapter can't receive data.I checked log and found a error "Field CURRENCY not a member of ZFIPR_RFC"(ZFIPR_RFC is table in sap).Finally,We restarted adapter, then sent data successfully.
When updating a interface ,restarting adapter must be after sap updated?
Thanks! |
Yes you will need to restart the adapter after SAP changed it's interface.
The adapter is based on the JCO technology, AFAIK, and the JCO caches the interfaces the first time it encounters them for later use.
Have fun |
 Thanks for you help!
"the first time" means sap sends data after adapter restarted, or when adapter is restarting ,adapter will load interface structure from sap？The former,sap didn't send data through old rfc;If it is the latter,why won't adapter compare information loaded from sap with local xsd files? |
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| fjb_saper |
| Posted: Wed Dec 08, 2010 12:44 am Post subject: Re: wbi adapter and sap's restart sequece when update interf |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| topyp wrote: |
Thanks for you help!
"the first time" means sap sends data after adapter restarted, or when adapter is restarting ,adapter will load interface structure from sap？The former,sap didn't send data through old rfc;If it is the latter,why won't adapter compare information loaded from sap with local xsd files? |
First time, means the first time the IDoc/BAPI is presented to the adapter, or requested by the adapter for building the data.
Because the local xsd files may come from anywhere including a different SAP system (SID). This way the JCO discovers the exact interface presented by SAP by downloading it from the SAP system, just as you do while in design mode. I believe JCO allows you to refresh that information programmatically but I don't know if the adapter has any way of taking advantage of this feature... You're probably just as fast restarting the eg or the flow.
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