[CAMEL-13386] Error assembling JAR: Manifest file: /home/camel/camel/target/checkout/parent/target/classes/META-INF/MANIFEST.MF does not exist

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-M2
• Fix Version/s: 3.0.0-M3
• Component/s: build system, examples
• Estimated Complexity: Unknown
• Regression: Regression
• Assignee: Zoran Regvart
• Reporter: Gary Brown
• Created: 01/Apr/19 11:46
• Updated: 16/Apr/19 10:29
• Resolved: 16/Apr/19 10:28

Description

Tried building the 3.0.0-M2 opentracing example, and got:

INFO]
[INFO] --- maven-bundle-plugin:4.1.0:manifest (bundle-manifest) @ camel-example-opentracing-loggingtracer ---
[WARNING] Manifest org.apache.camel.example:camel-example-opentracing-loggingtracer:jar:3.0.0-M2 : Unused Import-Package instructions: [org.apache.camel.*]
[INFO]
[INFO] --- maven-jar-plugin:3.1.1:jar (default-jar) @ camel-example-opentracing-loggingtracer ---
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for Camel :: Example :: OpenTracing 3.0.0-M2:
[INFO]
[INFO] Camel :: Example :: OpenTracing .................... SUCCESS [  1.046 s]
[INFO] Camel :: Example :: OpenTracing :: LoggingTracer ... FAILURE [  1.596 s]
[INFO] Camel :: Example :: OpenTracing :: Client .......... SKIPPED
[INFO] Camel :: Example :: OpenTracing :: Service 1 ....... SKIPPED
[INFO] Camel :: Example :: OpenTracing :: Service 2 ....... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  3.245 s
[INFO] Finished at: 2019-04-01T12:24:50+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-jar-plugin:3.1.1:jar (default-jar) on project camel-example-opentracing-loggingtracer: Error assembling JAR: Manifest file: /home/camel/camel/target/checkout/parent/target/classes/META-INF/MANIFEST.MF does not exist. -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :camel-example-opentracing-loggingtracer

Also got the same error when building in the examples folder, with the camel-example-aggregate example.

The manifest file path mentioned in the error is included in a file ".flattened-pom.xml" present in many of the examples folder. This file is not present in 3.0.0-M1 which builds fine.

 

 

Issue Links

• links to: GitHub Pull Request #2869