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From "Enrico Olivelli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SUREFIRE-1424) javax.transaction.TransactionManager not visible with Java9
Date Fri, 29 Sep 2017 07:59:00 GMT

    [ https://issues.apache.org/jira/browse/SUREFIRE-1424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16185477#comment-16185477
] 

Enrico Olivelli commented on SUREFIRE-1424:
-------------------------------------------

Robert, Tibor,
I agree with Robert that the tweak about adding --add-modules java.se.ee
has really limited effect as I pointed out in another private email thread,
actually the hack does not work with more than one forked JVM.

My proposal is to drop that fix and document how to deal with changes in
java9, most of the tricks are:
- using JDK_JAVA_OPTIONS=--add-modules=java.se.ee
- using .mvn/jvm.config
- using profiles activated on java version >= 9
- adding explicit dependencies for APIs dropped by default (non included in
java.base)

I have some issues which I cannot resolve:
1) licensing about those new dependencies
if you load javax.xml.xxxx from the JDK you do not have to redistribute it,
but if you bundle those jars within your app maybe you will not be happy
about the CCDL license

2) dealing with modules like java.sql which as not in java.base (
http://download.java.net/java/jdk9/docs/api/java.base-summary.html)
Currently I have no solution as there is no official maven dependency for
java.sql package

Enrico





> javax.transaction.TransactionManager not visible with Java9
> -----------------------------------------------------------
>
>                 Key: SUREFIRE-1424
>                 URL: https://issues.apache.org/jira/browse/SUREFIRE-1424
>             Project: Maven Surefire
>          Issue Type: Bug
>          Components: Maven Surefire Plugin
>    Affects Versions: 2.20.1
>         Environment: Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-03T21:39:06+02:00)
> Maven home: /Users/snicoll/tools/maven
> Java version: 9, vendor: Oracle Corporation
> Java home: /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home
> Default locale: en_BE, platform encoding: UTF-8
> OS name: "mac os x", version: "10.12.6", arch: "x86_64", family: "mac"
>            Reporter: Stephane Nicoll
>            Assignee: Tibor Digana
>
> I am trying to port Spring Boot to Java9 and I am hitting an issue that looks like Maven
specific. I've managed to trim down the problem to [a simple class that doesn't involve Spring
Boot|https://github.com/snicoll-scratches/test-jta-java9]
> If I run this project on the command line, I get the following:
> {noformat}
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.043 s <<<
FAILURE! - in com.example.testjtajava9.TestJtaJava9ApplicationTests
> contextLoads(com.example.testjtajava9.TestJtaJava9ApplicationTests)  Time elapsed: 0.006
s  <<< ERROR!
> java.lang.NoClassDefFoundError: javax/transaction/TransactionManager
> 	at com.example.testjtajava9.TestJtaJava9ApplicationTests.contextLoads(TestJtaJava9ApplicationTests.java:9)
> Caused by: java.lang.ClassNotFoundException: javax.transaction.TransactionManager
> 	at com.example.testjtajava9.TestJtaJava9ApplicationTests.contextLoads(TestJtaJava9ApplicationTests.java:9)
> {noformat}
> If I run that test with IntelliJ IDEA, it passes. This sample project has also a simple
Gradle build that shows it works with Gradle as well.



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