Build failed in Jenkins: Commons-Compress JDK-Matrix Build » OpenJDK 8 (on Ubuntu only) #22

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See <https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/22/display/redirect?page=changes>

Changes:

[bodewig] make Sonar less unhappy

[bodewig] fix javadoc warning

[bodewig] fix issues detected by Sonar

[bodewig] looks like Sonar false positives to me

[bodewig] silence Sonar where we intentionally break its rules

[bodewig] COMPRESS-400 : Squash commit of COMPRESS-400-REDUX.

[bodewig] COMPRESS-400 whitespace

[bodewig] COMPRESS-400 record changes

[bodewig] COMPRESS-415 fix capitalization of CpioArchive(Entry|InputStream)

[garydgregory] [COMPRESS-413] Travis build redundantly repeats compilation and tests

[garydgregory] [COMPRESS-416] Tests failing under jdk 9 : one reflection issue, one

[bodewig] COMPRESS-416 Add signed 32bit int constructor and accessor to ZipLong

[bodewig] COMPRESS-416 Use signed integers for extended timestamps, per spec

[bodewig] COMPRESS-416 cosmetics

[bodewig] adjust to Java8 vs Java9 differences in timezones != pacific

[bodewig] remove test now we know Java9 is correct and we've adapted

[bodewig] COMPRESS-416 document X5455 fix

[bodewig] COMPRESS-416 disable powermock test on Java9

[bodewig] typo

[bodewig] restore executable bit

[bodewig] make mvnw work again

[bodewig] COMPRESS-410 Remove Non-NIO character set encoders. As a special case,

[bodewig] javadoc for HasCharset

[bodewig] COMPRESS-410 Remove Non-NIO character set encoders. As a special case,

[bodewig] Do better estimating of required buffer size for character encoding. If

[bodewig] Redoing more buffer stuff

[bodewig] Test that ebcidic encoding is supported (making sure "%Uxxxx"

[bodewig] Add licence comment to HasCharset

[bodewig] Resurrected HasCharset in the wrong place (not beyond the grave).

[bodewig] Remove methods and change test + throw to assert to please the coveralls

[bodewig] mostly cosmetic changes

[bodewig] move methods around

[bodewig] COMPRESS-410 record change

[bodewig] oraclejdk7 doesn't seem to be there

[bodewig] Add-additional-Unit-Tests Added Unit Tests to increase coverage.

[bodewig] Random coveralls bait.

[bodewig] Increase test coverage

[bodewig] Avoid NPE when running against pre-release xz's (which are by definition

[bodewig] Slight speed up by avoiding writing to disk

[bodewig] Slight test speed up by avoiding more writing to disk Signed-off-by:

[bodewig] add missing license headers

[bodewig] test fails when strong crypto is installed

[bodewig] implement clone the way it is supposed to

[bodewig] eliminate dead store

[bodewig] don't modify method parameters

[bodewig] unused variable

[bodewig] make Sonar less unhappy

------------------------------------------
Started by upstream project "Commons-Compress JDK-Matrix Build" build number 22
originally caused by:
 Started by user bodewig
[EnvInject] - Loading node environment variables.
Building remotely on H15 (ubuntu xenial) in workspace <https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/ws/>
Cloning the remote Git repository
Cloning repository git://github.com/apache/commons-compress.git
 > git init <https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/ws/> # timeout=10
Fetching upstream changes from git://github.com/apache/commons-compress.git
 > git --version # timeout=10
 > git fetch --tags --progress git://github.com/apache/commons-compress.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url git://github.com/apache/commons-compress.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url git://github.com/apache/commons-compress.git # timeout=10
Fetching upstream changes from git://github.com/apache/commons-compress.git
 > git fetch --tags --progress git://github.com/apache/commons-compress.git +refs/heads/*:refs/remotes/origin/*
Checking out Revision b4445543def1cc905f66334d42f250d5a637a01d (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f b4445543def1cc905f66334d42f250d5a637a01d
 > git rev-list fb9b6180428694c45a8befab3ca32834d99acece # timeout=10
[OpenJDK 8 (on Ubuntu only) ] $ /home/jenkins/tools/maven/latest/bin/mvn clean test
[INFO] Scanning for projects...
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Commons Compress 1.15-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:3.0.0:clean (default-clean) @ commons-compress ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-maven-3) @ commons-compress ---
[INFO] 
[INFO] --- build-helper-maven-plugin:1.10:parse-version (parse-version) @ commons-compress ---
[INFO] 
[INFO] --- maven-antrun-plugin:1.8:run (javadoc.resources) @ commons-compress ---
[INFO] Executing tasks

main:
     [copy] Copying 2 files to <https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/ws/target/apidocs/META-INF>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-remote-resources-plugin:1.5:process (process-resource-bundles) @ commons-compress ---
[INFO] 
[INFO] --- buildnumber-maven-plugin:1.4:create (default) @ commons-compress ---
[INFO] Executing: /bin/sh -c cd '<https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/ws/'> && 'git' 'rev-parse' '--verify' 'HEAD'
[INFO] Working directory: <https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/ws/>
[INFO] Storing buildNumber: b4445543def1cc905f66334d42f250d5a637a01d at timestamp: 1499328615882
[WARNING] Cannot get the branch information from the git repository: 
Detecting the current branch failed: fatal: ref HEAD is not a symbolic ref

[INFO] Executing: /bin/sh -c cd '<https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/ws/'> && 'git' 'rev-parse' '--verify' 'HEAD'
[INFO] Working directory: <https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/ws/>
[INFO] Storing buildScmBranch: UNKNOWN
[INFO] 
[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ commons-compress ---
[INFO] Using 'iso-8859-1' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory <https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/ws/src/main/resources>
[INFO] Copying 2 resources to META-INF
[INFO] 
[INFO] --- maven-compiler-plugin:3.6.0:compile (default-compile) @ commons-compress ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 195 source files to <https://builds.apache.org/job/Commons-Compress%20JDK-Matrix%20Build/jdk=OpenJDK%208%20(on%20Ubuntu%20only)%20/ws/target/classes>
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
[INFO] 1 error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.465 s
[INFO] Finished at: 2017-07-06T08:10:16Z
[INFO] Final Memory: 25M/1164M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.6.0:compile (default-compile) on project commons-compress: Compilation failure
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
[ERROR] 
[ERROR] -> [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/MojoFailureException
Build step 'Invoke top-level Maven targets' marked build as failure