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Alan Bateman commented on SUREFIRE-1424: ---------------------------------------- You shouldn't need to be concerned with the java.sql module. The only modules that you need to be concerned about are: java.corba java.transaction java.activation java.xml.bind java.xml.ws java.xml.ws.annotation and the java.se.ee aggregator. These modules are deprecated in Java SE and are proposed to be removed in a future release. Aside from java.corba, the 5 modules shared with Java EE are standalone technologies, each with one or more JSRs and its own download. Each of these projects used to be on java.net but moved to the Java EE github project recently. I don't know if the move to Eclipse will change anything there. In any case, each of the standalone versions can be deployed on the class path with JDK 9. In time they will be deployable as modules too and this will allow them to be deployed on the upgrade module path (--upgrade-module-path) to upgrade/override the module in the run-time image with the standalone or Java EE module. This will actually work with all except for the transaction API as there are a couple of issues to sort out there before it can be deployed as a module. As I understand it, the Spring folks in the JIRA issue are deploying the JTA JAR file on the class path. That should just work but is complicated by `--add-module=java.se.ee` as that will cause the java.transaction module to be resolved. You can't split the javax.transaction package between a module and the class path. For the surefire plugin then dropping the --add-modules should be looked at. You'll need to do that anyway once java.se.ee goes away. If the plugin relies on JAXB then adding a dependency on the standalone version should work. -Alan > 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. -- This message was sent by Atlassian JIRA (v6.4.14#64029)