| [orbit-dev] How can Orbit bundles change when their classifiers do not? |
Hi Orbit developers,
I am just testing the Oxygen.2 repin of the Java EPP package. To make
sure the update only included what was respon, I did a diff between the
old Oxygen.2 RC4 and the new RC4b.
I noticed that two Orbit bundles changes, despite having the same qualifier:
- org.apache.lucene.queryparser_6.1.0.v20161115-1612.jar
- javax.xml_1.3.4.v201005080400.jar
How can this be?
The diffoscope reports for the first JAR (queryparser) suggest that
there has been a rebuild:
> ├── META-INF/maven/org.eclipse.orbit.bundles/org.apache.lucene.queryparser/pom.properties
> │ @@ -1,5 +1,5 @@
> │ #Generated by Maven
> │ -#Mon Dec 05 13:28:03 EST 2016
> │ +#Tue May 16 15:02:14 EDT 2017
> │ version=6.1.0-SNAPSHOT
> │ groupId=org.eclipse.orbit.bundles
> │ artifactId=org.apache.lucene.queryparser
There are also manifest changes. Should this automatically cause a
qualifier change? Maybe the automatism was broken back in May 2017 ...
but does it work now?
The diffoscope reports for the second JAR (javax.xml) are weird, with a
few single-bit different (0800 -> 8080) in the JAR:
> --- oxygen2/Eclipse.app/Contents/Eclipse/plugins/javax.xml_1.3.4.v201005080400.jar
> +++ oxygen2new/Eclipse.app/Contents/Eclipse/plugins/javax.xml_1.3.4.v201005080400.jar
> │┄ No file format specific differences found inside, yet data differs (Java archive data (JAR))
> @@ -1,8 +1,8 @@
> -0000000: 504b 0304 1400 0800 0800 718c 383e 0000 PK........q.8>..
> +0000000: 504b 0304 1400 0808 0800 718c 383e 0000 PK........q.8>..
> 0000010: 0000 0000 0000 0000 0000 1400 0400 4d45 ..............ME
> 0000020: 5441 2d49 4e46 2f4d 414e 4946 4553 542e TA-INF/MANIFEST.
> 0000030: 4d46 feca 0000 9d7d 4993 a34c d2e6 bdcd MF.....}I..L....
> 0000040: fa3f b47d d673 62de 4220 2441 8ff5 815d .?.}.sb.B $A...]
> 0000050: 8040 6215 e832 8658 c4be 8380 5f3f 64d6 .@b..2.X...._?d.
> 0000060: 9695 05a8 de39 55a6 14e9 041e 1eee 8f3f .....9U........?
> 0000070: ee11 25da 59e8 7b75 f397 e155 7598 67ff ..%.Y.{u...Uu.g.
Has anyone an idea what might have caused this -- again without changing
the classifer?
Best wishes,
Andreas
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