"Content streaming" is the solution for handling large payload in OSB.
We can enable this option in 'Message Handler' section of proxy service.
We can use the content streaming when rounting the content to end system based on the routing condition ie., without transforming the complete payload. As tranforming complete data will need huge RAM based on the payload size.
Instead we use the advantage of xquery which traverse only the particular element instead of loading complete payload. Here we need to be carefull the output variable which is created out of xquery transformation. This variable size also should be very huge as compared the RAM size
For best practise pls refer this link: http://docs.oracle.com/cd/E23943_01/admin.1111/e15867/context.htm#i1110512
We can also use streaming in DB Polling in JCA Adaptor.
We can enable this option in 'Message Handler' section of proxy service.
We can use the content streaming when rounting the content to end system based on the routing condition ie., without transforming the complete payload. As tranforming complete data will need huge RAM based on the payload size.
Instead we use the advantage of xquery which traverse only the particular element instead of loading complete payload. Here we need to be carefull the output variable which is created out of xquery transformation. This variable size also should be very huge as compared the RAM size
For best practise pls refer this link: http://docs.oracle.com/cd/E23943_01/admin.1111/e15867/context.htm#i1110512
We can also use streaming in DB Polling in JCA Adaptor.
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