Julian Zhang created PLC4X-338:
----------------------------------
Summary: s7 could not write CHAR array
Key: PLC4X-338
URL: https://issues.apache.org/jira/browse/PLC4X-338
Project: Apache PLC4X
Issue Type: Bug
Components: Driver-S7
Affects Versions: 0.9.0
Environment: Ubuntu 18.04
Reporter: Julian Zhang
h2. Use case
Writing CHAR array to S7 PLc via plc4x sink kafka connector was throwing an
error, as is shown in the code snippet:
{code:java}
"sinks.CommonPlcSetup.fields.steelGradeCurrent": "%DB851:136:CHAR[12]" {code}
h2. The error message
{code:java}
[2022-03-01 03:22:16,673] INFO Configuring Bootstrap with
Configuration{local-rack=1, local-slot=1, remote-rack=0, remot-slot=5,
pduSize=1024, maxAmqCaller=8, maxAmqCallee=8, controllerType='null'}
(org.apache.plc4x.java.transport.tcp.TcpChannelFactory)
[2022-03-01 03:22:16,680] INFO S7 Driver running in ACTIVE mode.
(org.apache.plc4x.java.s7.readwrite.protocol.S7ProtocolLogic)
[2022-03-01 03:22:16,772] ERROR No DataTransportErrorCode for value 7
(org.apache.plc4x.java.s7.readwrite.DataTransportErrorCode)
[2022-03-01 03:22:18,340] ERROR No DataTransportErrorCode for value 7
(org.apache.plc4x.java.s7.readwrite.DataTransportErrorCode)
[2022-03-01 03:22:18,363] ERROR No DataTransportErrorCode for value 7
(org.apache.plc4x.java.s7.readwrite.DataTransportErrorCode)
[2022-03-01 03:22:18,363] ERROR No DataTransportErrorCode for value 7
(org.apache.plc4x.java.s7.readwrite.DataTransportErrorCode) {code}
h2. Context
This was working with version 0.9.0-SNAPSHOT, but my customized version could
no longer be compiled on 0.9.0-SNAPSHOT, so I had to compile the the code
against 0.10.0-SNAPSHOT
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
