mattcasters opened a new issue, #8847: URL: https://github.com/apache/hop/issues/8847
### Apache Hop version? SNAPSHOT-20261010 ### Java version? 21 ### Operating system Linux ### What happened? `./mvnw -T4 -Pfast-build clean install` on current main fails while packaging plugin assemblies: ``` [ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:3.8.0:single (assembly_package) on project hop-databases-mysql: Error reading assemblies: Error reading descriptor: assembly.xml: Duplicated tag: 'fileSets' (position: START_TAG seen ...</fileSets>\n\n\n <fileSets>... @42:15) -> [Help 1] ``` Six assembly descriptors contain two sibling `<fileSets>` elements. The assembly schema allows that element once. Both blocks copy `src/main/samples` to `config/projects/samples/`. This came from merging #8786 (transform samples) and #8790 (action samples). Each pull request inserted the same `<fileSets>` block at a different place in the descriptor, and the merge kept both. Affected files: - plugins/databases/mssqlnative/src/assembly/assembly.xml - plugins/databases/mysql/src/assembly/assembly.xml - plugins/databases/snowflake/src/assembly/assembly.xml - plugins/misc/testing/src/assembly/assembly.xml - plugins/tech/cassandra/src/assembly/assembly.xml - plugins/tech/sftp/src/assembly/assembly.xml With `-T4`, MySQL is often the module that reports first. A single-threaded build fails on `hop-databases-mssqlnative` first, then the others. `-Pfast-build` still runs the assembly goal. Reproduced on this Linux machine and on a laptop after pulling upstream main. ### Issue Priority Priority: 0 ### Issue Component Component: Infrastructure, Component: Samples -- 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]
