splatch commented on issue #701: URL: https://github.com/apache/plc4x/issues/701#issuecomment-1404372651
@floka94 The S7 protocol is reverse engineered hence its stability can vary depending on many things. The OPM is just an utility which was invented more than three years ago and haven't received much of maintenance since then. If you run into troubles with protocols implemented by plc4x please raise issues with appropriate input. In order to diagnose issues we need a PCAP capture *or* working test case with sample request and PLC response, if it generates one. You can copy packet contents into XML test suites we have for protocols (see [serializer test for S7)](https://github.com/apache/plc4x/blob/develop/protocols/s7/src/test/resources/protocols/s7/ParserSerializerTestsuite.xml) to confirm frame is parsed and mapped properly. Your screenshots are helpful but they can't help with bug fixes as correlation between them and problem is not possible. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
