Oracle SOA for Refresh SAP JCO Adapter RFC Cache

SAP RFC is too strong !!

Why I recommend SAP EAI(XI,PI,PO) with SAP ERP(ECC) is that..

-> https://eaixipipo.blogspot.com/2018/08/why-sap-eai.html

I think SAP Proxy is better than SAP RFC.


Almost of all EAI's solutions can connect SAP ERP(ECC) by SAP JCO adapter. 

Sometimes, if SAP ERP(ECC)'s RFC structure was changed, EAI should do something.

It could be refresh SAP JCO adapter.

SAP EAI have above things. Thanks Google :)


In this post, I introduce how to refresh SAP RFC structure on Oracle SOA.

Before I introduce that..Oracle must give main solutions !!


Shortly, you can refer as following as steps..


Step 1.

Open the sapjco3.jar file. (I used Jd-gui)


Step 2.

Open JCoRepository.class in the jar file.


Step 3-1. (Refresh SAP RFC function)

Use removeFunctionTemplateFromCache

and then, Use getFunctionTemplate


Step 3-2. (Refresh SAP RFC function's table -> Structure)

Use removeRecordMetaDataFromCache

and then, Use getRecordMetaData


I will share detail information next time..Maybe..


Thanks :)




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