[jira] [Comment Edited] (KAFKA-1624) building on JDK 8 fails
[
https://issues.apache.org/jira/browse/KAFKA-1624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14214956#comment-14214956
]
Joe Stein edited comment on KAFKA-1624 at 11/17/14 6:30 PM:
<< I did some tests locally with various Scala versions. Only the default
2.10.1 seems not compile with Java 8; 2.10.2, 2.10.3 and 2.11 are all
compatible with it. Shall we change the default version of Scala to at least
2.10.2?
[~guozhang] Thanks for testing the versions out. Your suggestions makes sense
to me, folks are going to keep bringing this up more and more moving forward
and no reason to make them keep making a minor change we can ship in 0.8.2
final (i think it would be ok to-do it there)
Do we want to go with 2.10.3 instead of 2.10.2 since it is later version?
Any one else issues with doing this for 0.8.2?
was (Author: joestein):
<< I did some tests locally with various Scala versions. Only the default
2.10.1 seems not compile with Java 8; 2.10.2, 2.10.3 and 2.11 are all
compatible with it. Shall we change the default version of Scala to at least
2.10.2?
[~guozhang] Thanks for testing the version out. Your suggestions makes sense to
me, folks are going to keep bringing this up more and more moving forward and
no reason to make them keep making a minor change we can ship in 0.8.2 final (i
think it would be ok to-do it there)
Do we want to go with 2.10.3 instead of 2.10.2 since it is later version?
Any one else issues with doing this for 0.8.2?
> building on JDK 8 fails
> ---
>
> Key: KAFKA-1624
> URL: https://issues.apache.org/jira/browse/KAFKA-1624
> Project: Kafka
> Issue Type: Bug
>Reporter: Joe Stein
> Labels: newbie
> Fix For: 0.8.2
>
>
> {code}
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m;
> support was removed in 8.0
> error: error while loading CharSequence, class file
> '/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar(java/lang/CharSequence.class)' is
> broken
> (class java.lang.RuntimeException/bad constant pool tag 18 at byte 10)
> error: error while loading Comparator, class file
> '/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar(java/util/Comparator.class)' is
> broken
> (class java.lang.RuntimeException/bad constant pool tag 18 at byte 20)
> error: error while loading AnnotatedElement, class file
> '/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar(java/lang/reflect/AnnotatedElement.class)'
> is broken
> (class java.lang.RuntimeException/bad constant pool tag 18 at byte 76)
> error: error while loading Arrays, class file
> '/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar(java/util/Arrays.class)' is broken
> (class java.lang.RuntimeException/bad constant pool tag 18 at byte 765)
> /tmp/sbt_53783b12/xsbt/ExtractAPI.scala:395: error: java.util.Comparator does
> not take type parameters
> private[this] val sortClasses = new Comparator[Symbol] {
> ^
> 5 errors found
> :core:compileScala FAILED
> FAILURE: Build failed with an exception.
> * What went wrong:
> Execution failed for task ':core:compileScala'.
> > org.gradle.messaging.remote.internal.PlaceholderException (no error message)
> * Try:
> Run with --stacktrace option to get the stack trace. Run with --info or
> --debug option to get more log output.
> BUILD FAILED
> Total time: 1 mins 48.298 secs
> {code}
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[jira] [Comment Edited] (KAFKA-1624) building on JDK 8 fails
[
https://issues.apache.org/jira/browse/KAFKA-1624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14214956#comment-14214956
]
Joe Stein edited comment on KAFKA-1624 at 11/17/14 6:30 PM:
<< I did some tests locally with various Scala versions. Only the default
2.10.1 seems not compile with Java 8; 2.10.2, 2.10.3 and 2.11 are all
compatible with it. Shall we change the default version of Scala to at least
2.10.2?
[~guozhang] Thanks for testing the version out. Your suggestions makes sense to
me, folks are going to keep bringing this up more and more moving forward and
no reason to make them keep making a minor change we can ship in 0.8.2 final (i
think it would be ok to-do it there)
Do we want to go with 2.10.3 instead of 2.10.2 since it is later version?
Any one else issues with doing this for 0.8.2?
was (Author: joestein):
<< I did some tests locally with various Scala versions. Only the default
2.10.1 seems not compile with Java 8; 2.10.2, 2.10.3 and 2.11 are all
compatible with it. Shall we change the default version of Scala to at least
2.10.2?
That makes sense to me, folks are going to keep bringing this up more and more
moving forward and no reason to make them keep making a minor change we can
ship in 0.8.2 final (i think it would be ok to-do it there)
Do we want to go with 2.10.3 instead of 2.10.2 since it is later version?
Any one else issues with doing this for 0.8.2?
> building on JDK 8 fails
> ---
>
> Key: KAFKA-1624
> URL: https://issues.apache.org/jira/browse/KAFKA-1624
> Project: Kafka
> Issue Type: Bug
>Reporter: Joe Stein
> Labels: newbie
> Fix For: 0.8.2
>
>
> {code}
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m;
> support was removed in 8.0
> error: error while loading CharSequence, class file
> '/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar(java/lang/CharSequence.class)' is
> broken
> (class java.lang.RuntimeException/bad constant pool tag 18 at byte 10)
> error: error while loading Comparator, class file
> '/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar(java/util/Comparator.class)' is
> broken
> (class java.lang.RuntimeException/bad constant pool tag 18 at byte 20)
> error: error while loading AnnotatedElement, class file
> '/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar(java/lang/reflect/AnnotatedElement.class)'
> is broken
> (class java.lang.RuntimeException/bad constant pool tag 18 at byte 76)
> error: error while loading Arrays, class file
> '/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar(java/util/Arrays.class)' is broken
> (class java.lang.RuntimeException/bad constant pool tag 18 at byte 765)
> /tmp/sbt_53783b12/xsbt/ExtractAPI.scala:395: error: java.util.Comparator does
> not take type parameters
> private[this] val sortClasses = new Comparator[Symbol] {
> ^
> 5 errors found
> :core:compileScala FAILED
> FAILURE: Build failed with an exception.
> * What went wrong:
> Execution failed for task ':core:compileScala'.
> > org.gradle.messaging.remote.internal.PlaceholderException (no error message)
> * Try:
> Run with --stacktrace option to get the stack trace. Run with --info or
> --debug option to get more log output.
> BUILD FAILED
> Total time: 1 mins 48.298 secs
> {code}
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