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Posted to notifications@netbeans.apache.org by GitBox <gi...@apache.org> on 2019/10/09 08:06:38 UTC
[GitHub] [netbeans] JaroslavTulach opened a new pull request #1561: Always
specify javac.target
JaroslavTulach opened a new pull request #1561: Always specify javac.target
URL: https://github.com/apache/netbeans/pull/1561
Always specify javac.target to allow compilation on JDK11+ and execution on JDK8. Once I compiled NetBeans with JDK11:
```
nbbuild$ ant build -Dnbjdk.home=/jdk11
```
but then I wanted to compile again with JDK8
```
nbbuild$ ant build -Dnbjdk.home=/jdk8
```
it failed with "Incompatible class file error". In general we have to specify `target="${javac.target}"` to prevent JDK11+ to use too modern bytecode formats. This PR contains two places where the missing `target` was causing problems in my case.
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