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Project RCM Ultimate
Summary Process Error (Decoder)
Sequence 3265
Classification Bug
Priority High
Status Done
Kickoff date May 30, 2022
Maturity date May 30, 2022
Responsible
Version 2.4.9.1364
Expense 0
Description When I open RCM Ultimate, the status bar shows that the Decoder is on line. After a couple of seconds a notification pops up in the red box with a note:
"Process Error (Decoder)"

This error is not always shown and every time. Within this week 2 out of 4 times I opened RCM Ultimate it has been shown.

Comments

Timestamp Who Comment
May 30, 2022 9:41:09 AM Felix Romer Based on the decoder logfile, I was able to locate the issue. The error message RCM Ultimate has been displayed was triggered by a "CRC error".

The issue was caused by this message which has been sent to the decoder:
8E0000005809000003000100030004008F8E0000008D44000028000304310492628F008E0000004ACC000024000100050004008F8E0000004ACC000024000100050004008F

The package in the middle of this datagram "8E0000008D44000028000304310492628F00" has been escaped by RCM, but not well transmitted to the decoder, which caused then the CRC error.

Have found the point in the code which caused this issue and fixed it.

Change history

Timestamp Who Modification
May 30, 2022 9:37:51 AM Ticket created
May 30, 2022 9:38:17 AM Felix Romer Field: Specification
Old value:
New value : When I open RCM Ultimate, the status bar shows that the Decoder is on line. After a couple of seconds a notification pops up in the red box with a note:
"Process Error (Decoder)"
May 30, 2022 9:39:13 AM Felix Romer Field: Specification
Old value: When I open RCM Ultimate, the status bar shows that the Decoder is on line. After a couple of seconds a notification pops up in the red box with a note:
"Process Error (Decoder)"
New value : When I open RCM Ultimate, the status bar shows that the Decoder is on line. After a couple of seconds a notification pops up in the red box with a note:
"Process Error (Decoder)"

This error is not always shown and every time. Within this week 2 out of 4 times I opened RCM Ultimate it has been shown.
May 30, 2022 9:41:14 AM Felix Romer Field: Status
Old value: Opened
New value : Running
May 30, 2022 9:43:33 AM Felix Romer Field: Version
Old value: 2.4.9
New value : 2.4.9.1364
May 30, 2022 9:43:38 AM Felix Romer Field: Status
Old value: Running
New value : Done