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RFC connection table contains entries where "Time of the Last Action" is "01.01.1970 01:00:00"

stefan_sessner
Explorer
0 Kudos

Hello,

A second time now the connection table (SAP transaction SM51 > Information > Communication > RFC connections) contains the maximum number of communication entries for RFC connections. But not with "normal" entries. Within minutes there are entries with "Time of the Last Action" is "01.01.1970 01:00:00".

Has someon any idea where they come from and why. Or any hints how to find out exactly whereby these curious are generated?

Thanks in advance.

Kind regards,

Stefan

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Answers (2)

Answers (2)

stefan_sessner
Explorer
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Hi Antal,

thank you for this hint. SAP AG meanwhile provided an explanation:

"Those entries appear, when no resources for RFC (HTTP) are available. When a Dialog work process starts processing that entry the time stamp gets updated.

Best regards,

Stefan

AntalP
Product and Topic Expert
Product and Topic Expert
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Hi Stefan,

In Java world 01.01.1970 is the start time,

https://docs.oracle.com/javase/7/docs/api/java/sql/Time.html

Maybe some Java application is connected via RFC.

I think a CPIC trace with level 3 could provide more details.

Best regards,

Antal