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From Stefan Guggisberg <stefan.guggisb...@gmail.com>
Subject Re: can't compile oak-trunk at all, was: [Broken] apache/jackrabbit-oak#4 (trunk - 0a3deec)
Date Wed, 20 Jun 2012 08:10:45 GMT
On Wed, Jun 20, 2012 at 9:56 AM, Julian Reschke <julian.reschke@gmx.de> wrote:
> On 2012-06-20 09:05, Jukka Zitting wrote:
>>
>> Hi,
>>
>> On Wed, Jun 20, 2012 at 3:53 AM, Travis-CI <notifications@travis-ci.org>
>> wrote:
>>>
>>> Run tests on Oracle's Java 7 and on OpenJDK 6. Seems like we hit some
>>> OpenJDK core dump on the default version.
>>
>>
>> Looks like both OpenJDK 7 and Oracles official Java 7 dump core with
>> our builds on the Travis infrastructure. OpenJDK 6 seems to work, so I
>> configured that for now as the only build platform.
>>
>> PS. Meanwhile we have some new activity on INFRA-4672 [1], which might
>> bring us a bit broader test and platform coverage than what we can get
>> from Travis.
>>
>>  [1] https://issues.apache.org/jira/browse/INFRA-4672
>>
>> BR,
>>
>> Jukka Zitting
>
>
> With Oracle JDK6 I get:
>
> [ERROR]
> \projects\apache\jackrabbit\oak\trunk\oak-it\mk\src\main\java\org\apache\jackrabbit\mk\test\MicroKernelTestSuite.java:[27,0]
> illegal start of expression
> [ERROR] -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile
> (default-compile) on project oak-it-mk: Compilation failure
> \projects\apache\jackrabbit\oak\trunk\oak-it\mk\src\main\java\org\apache\jackrabbit\mk\test\MicroKernelTestSuite.java:[27,0]
> illegal start of expression
>
> With Oracle JDK17 I get:
>
> [ERROR] Failed to execute goal org.apache.felix:maven-scr-plugin:1.7.4:scr
> (generate-scr-scrdescriptor) on project oak-mk: Execution
> generate-scr-scrdescriptor of goal
> org.apache.felix:maven-scr-plugin:1.7.4:scr failed: Comparison method
> violates its general contract! -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.felix:maven-scr-plugin:1.7.4:scr
> (generate-scr-scrdescriptor) on project oak-mk: Execution
> generate-scr-scrdescriptor of goal
> org.apache.felix:maven-scr-plugin:1.7.4:scr failed: Comparison method
> violates its general contract!
>        at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
>        at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
>        at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
>        at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
>        at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
>        at
> org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
>        at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
>        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
>        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
>        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
>        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
>        at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>        at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>        at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>        at java.lang.reflect.Method.invoke(Method.java:601)
>        at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
>        at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
>        at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
>        at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> generate-scr-scrdescriptor of goal
> org.apache.felix:maven-scr-plugin:1.7.4:scr failed: Comparison method
> violates its general contract!
>        at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
>        at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
>        ... 19 more
> Caused by: java.lang.IllegalArgumentException: Comparison method violates
> its general contract!
>        at java.util.TimSort.mergeLo(TimSort.java:747)
>        at java.util.TimSort.mergeAt(TimSort.java:483)
>        at java.util.TimSort.mergeCollapse(TimSort.java:410)
>        at java.util.TimSort.sort(TimSort.java:214)
>        at java.util.TimSort.sort(TimSort.java:173)
>        at java.util.Arrays.sort(Arrays.java:659)
>        at
> org.apache.felix.scrplugin.SCRDescriptorGenerator.execute(SCRDescriptorGenerator.java:235)
>        at
> org.apache.felix.scrplugin.mojo.SCRDescriptorMojo.execute(SCRDescriptorMojo.java:192)
>        at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
>        ... 20 more
>
> Note that the JDK16 compilation problem can be fixed by removing a
> semicolon:

thanks! fixed

cheers
stefan

>
> Index:
> oak-it/mk/src/main/java/org/apache/jackrabbit/mk/test/MicroKernelTestSuite.java
> ===================================================================
> ---
> oak-it/mk/src/main/java/org/apache/jackrabbit/mk/test/MicroKernelTestSuite.java
> (revision 1351766)
> +++
> oak-it/mk/src/main/java/org/apache/jackrabbit/mk/test/MicroKernelTestSuite.java
> (working copy)
> @@ -21,7 +21,7 @@
>
>  @RunWith(Suite.class)
>  @Suite.SuiteClasses({
> -    MicroKernelIT.class,
> +    MicroKernelIT.class
>     // TODO remove
>     // DataStoreIT.class
>  })
>
> Best regards, Julian
>
>
>
>
>
>

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