GitHub user chrisdutz added a comment to the discussion: PLC4X Kafka Connect "Connection String format is incorrect" with S7 and Modbus in Docker
Are you basing your work on the existing, but old Kafka Connect adapter in the plc4x-extras repo, or is this a completely new approach? But I think you are using the existing one. With fat jars there always is a problem on how they are created. While you can simply merge the driver code without problems, as all drivers are located in separate packages, there usually are issues if you create a fat jar with multiple drivers when it comes to the resource files PLC4X uses to locate drivers. Here all jars have the same file "META-INF/services/org.apache.plc4x.java.api.PlcDriver" ... I think per default either the first file with that name is used and the others are dropped. This results in PLC4X only finding one driver. You should have a look at your fat jar and inspect this file and double check all drivers are listed. There is however an option to have the plugins merge the resource files, but you need to use plugins for the plugins for that. See here: https://github.com/apache/plc4x-extras/blob/d46b95746f3fd3c1735fc51a86471100c49128f5/plc4j/examples/pom.xml#L67 Hope that helps. GitHub link: https://github.com/apache/plc4x/discussions/2163#discussioncomment-13650657 ---- This is an automatically sent email for dev@plc4x.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@plc4x.apache.org
