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Posted to derby-dev@db.apache.org by "Bryan Pendleton (JIRA)" <ji...@apache.org> on 2017/11/05 18:47:00 UTC
[jira] [Created] (DERBY-6976) Update JaCoCo Jenkins artifacts for
Java 9 support
Bryan Pendleton created DERBY-6976:
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Summary: Update JaCoCo Jenkins artifacts for Java 9 support
Key: DERBY-6976
URL: https://issues.apache.org/jira/browse/DERBY-6976
Project: Derby
Issue Type: Bug
Components: Build tools
Affects Versions: 10.15.0.0
Environment: Apache Jenkins
Reporter: Bryan Pendleton
Assignee: Rick Hillegas
> https://builds.apache.org/view/A-D/view/Derby/job/Derby-trunk-JaCoCo/49/
This build correctly used Java 9.
But it did not run successfully. The output said things like:
[java] Java Result: 134
[junit] Exception in thread "main" java.lang.reflect.InvocationTargetException
[junit] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[junit] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[junit] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[junit] at java.base/java.lang.reflect.Method.invoke(Method.java:564)
[junit] at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:500)
[junit] at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:512)
[junit] Caused by: java.lang.RuntimeException: Class java/util/UUID could not be instrumented.
Here, I see that to support Java 9, we need JaCoCo 0.7.8:
https://groups.google.com/forum/#!msg/jacoco/Zf0Cwj13G2g/wpyrYAEECAAJ
But it looks like the Jenkins job is using 0.7.6:
++ cat jacocoversion.txt
+ echo 'JaCoCo version: 0.7.6.201602180812'
JaCoCo version: 0.7.6.201602180812
Rick, this one you probably have to track as a separate issue in JIRA; I don't think I can control the JaCoCo version by just changing a Jenkins configuration. Below is what we do in our build, but obviously it didn't automatically move from 0.7.6 to 0.7.8:
# The files here are supposed to be updated automatically twice a month.
JACOCO_URL=http://people.apache.org/~kristwaa/derby/jacoco-jars
#wget -q -O trunk/tools/java/jacocoagent.jar $JACOCO_URL/jacocoagent.jar
#wget -q -O trunk/tools/java/jacocoant.jar $JACOCO_URL/jacocoant.jar
#wget -q -O jacocoversion.txt $JACOCO_URL/jacocoversion.txt
curl $JACOCO_URL/jacocoagent.jar > trunk/tools/java/jacocoagent.jar
curl $JACOCO_URL/jacocoant.jar > trunk/tools/java/jacocoant.jar
curl $JACOCO_URL/jacocoversion.txt > jacocoversion.txt
thanks,
bryan
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