Web Service Payload gets truncated by ICM

[Former Member]

When we receive an external call from a web service into SAP the ICM appears to be truncating the message which cause the third party application to timeout. As you can see below the payload gets truncated by the ICM

Here are our parameter settings:

icm/max_conn = 8192

icm/max_sockets = 8192

icm/req_queue_len = 3000

icm/min_threads = 100

icm/max_threads = 1000

mpi/total_size_MB = 300

mpi/max_pipes = 10500

mpi/buffer_size = 65536

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[Thr 2571]

[Thr 2571] PlugInHandleNetData(rqid=312/368272/1): role: 1, status: 2

content-length: 2866/3998, buf_len: 6015, buf_offset: 3119, buf_status: 0

[Thr 2571] HttpParseChunks: status: 2, chunk len: 3998(f9e), data len: 2896, chunk_ov_used: 0

[Thr 2571] HttpParseChunks: incomplete chunk data: length: 3998,chunk_length_read: 2861

[Thr 2571] HttpParseChunks: chunk data completed

[Thr 2571] HttpParseChunks: incomplete chunk data: length: 3998,chunk_length_read: 0

[Thr 2571] HttpParseChunks: data for chunk missing: chunk_length_read/chunk_length: 1754/3998

[Thr 2571] PlugInHandleNetData: need more data (5762/3998)

[Thr 2571] IcmPlCheckRetVal: Next status: READ_REQUEST(1)

[Thr 2571] IcmHandleNetRead(id=312/368272): read_len: 2896, HandleNetData returned: 1

Any help would be great

[Former Member]

Hi,

Just an idea : Check the value of parameter icm/HTTP/max_request_size_KB.

Its value may be too small for your need ?

It would be strange because the default value is 100 MB which seems quite enough for a web service payload !

Regards,

Olivier