avineshsachan opened a new issue, #16949: URL: https://github.com/apache/iceberg/issues/16949
### Apache Iceberg version 1.11.0 (latest release) ### Query engine Flink ### Please describe the bug 🐞 The Java jarsigner tool is failing to sign the following Apache Iceberg JAR files: iceberg-aws-bundle 1.11.0 :https://mvnrepository.com/artifact/org.apache.iceberg/iceberg-aws-bundle/1.11.0 iceberg-flink-runtime-2.1 1.11.0 : https://mvnrepository.com/artifact/org.apache.iceberg/iceberg-flink-runtime-2.1/1.11.0 Error encountered during signing: java.util.zip.ZipException: duplicate entry: LICENSE Description: When attempting to sign the above JARs using jarsigner, the process fails with a ZipException indicating a duplicate entry for LICENSE within the JAR archive. This is likely caused by the JAR being an uber/fat JAR (a bundled JAR that merges multiple dependencies), which may contain duplicate LICENSE files from different bundled libraries, making it non-compliant with the ZIP specification and incompatible with the jarsigner tool. ### Willingness to contribute - [ ] I can contribute a fix for this bug independently - [ ] I would be willing to contribute a fix for this bug with guidance from the Iceberg community - [x] I cannot contribute a fix for this bug at this time -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
