[
https://issues.apache.org/jira/browse/OPENJPA-2441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14164988#comment-14164988
]
gil cattaneo commented on OPENJPA-2441:
---------------------------------------
hi,
used:
OpenJDK version "1.8.0_11"
OpenJDK Runtime Environment (build 1.8.0_11-b12)
OpenJDK Zero VM (build 25.11-b02, interpreted mode)
applied the patch for java 8 problems, but now i have still this problem:
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on
project openjpa-persistence: Compilation failure: Compilation failure:
[ERROR]
/builddir/build/BUILD/apache-openjpa-2.2.2-source/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/AnnotationPersistenceXMLMetaDataParser.java:[164,64]
cannot find symbol
[ERROR] symbol: method booleanValue()
[ERROR] location: class java.lang.Object
[ERROR]
/builddir/build/BUILD/apache-openjpa-2.2.2-source/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/AnnotationPersistenceXMLMetaDataParser.java:[167,43]
cannot find symbol
[ERROR] symbol: method booleanValue()
[ERROR] location: class java.lang.Object
[ERROR]
/builddir/build/BUILD/apache-openjpa-2.2.2-source/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/AnnotationPersistenceXMLMetaDataParser.java:[217,13]
cannot find symbol
[ERROR] symbol: method booleanValue()
[ERROR] location: class java.lang.Object
[ERROR]
/builddir/build/BUILD/apache-openjpa-2.2.2-source/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/AnnotationPersistenceXMLMetaDataParser.java:[239,44]
cannot find symbol
[ERROR] symbol: method booleanValue()
[ERROR] location: class java.lang.Object
[ERROR] -> [Help 1]
thanks in advance
> TestNullSafeConcurrentHashMap fails when running on Oracle Java 8
> ------------------------------------------------------------------
>
> Key: OPENJPA-2441
> URL: https://issues.apache.org/jira/browse/OPENJPA-2441
> Project: OpenJPA
> Issue Type: Bug
> Components: lib
> Affects Versions: 2.4.0
> Environment: >java -version
> java version "1.8.0-ea"
> Java(TM) SE Runtime Environment (build 1.8.0-ea-b109)
> Java HotSpot(TM) 64-Bit Server VM (build 25.0-b51, mixed mode)
> Reporter: Rick Curtis
> Assignee: Rick Curtis
> Fix For: 2.4.0
>
> Attachments: 2441.patch
>
>
> While testing with Java 8 I found that
> org.apache.openjpa.lib.util.concurrent.NullSafeConcurrentHashMap doesn't work
> on Oracle Java 8 as java.util.ConcurrentHashMap was completely rewritten and
> it doesn't like playing with our extension.
> I'm not sure what the correct solution for this JIRA will be, but I wanted to
> get it documented. I did a small amount of searching and it appears that
> NullSafeConcurrentHashMap isn't used very much in our code base so it might
> be easiest to remove those references and deprecate the data structure. That
> being said, we'll still need to fix this data structure as it is possible
> that a user of OpenJPA pulled this structure into app code.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
