HTTP_NO_MEMORY issue with Webservices

[Former Member]

Hi All,

We are using the Webservice in the function module which is RFC, to be used for portal or reports. When RFC FM is called in the loop statement of reports, I am getting the HTTP_NO_MEMORY issue.

1. Is there any way to close the HTTP connection in the RFc function module?. I tried the statement FREE, cl_abap_memory_utilities=>do_garbage_collection, but this is not usefull.

2. Is there is way to store the HTTP connection in ABAP/SAP memory to use it later time?.

Please let me know if you need more info.

Thanks in advance.

Regards

Ramesh Babu

[Former Member · Accepted solution]

Hi Ramesh,

Based on the description of the problem you gave here, you instantiate your client proxy multiple times, rather than re-using the existing instance.

Please, see OSS note 936835, as it describes the HTTP_NO_MEMORY symptom and also gives you the guidelines as to how to fix the problem.

I hope this will help you,

Regards

Andrzej K.

[Former Member · Accepted solution]

Hi Andrzej,

Thanks for the reply. I have implemented this notes in reports, however I have the problem with the FM. This FM will be called multiple times and I can not re-use the existing connection, there by I am getting the HTTP_NO_MEMORY issue.

Regards,

Ramesh

[Former Member · Accepted solution]

Hi Ramesh,

Will declaring the reference variable as a global one in the function group not work for you?

Thanks,

Andrzej