[External] : Re: apps compilation fails on ubuntu 20.04

[Kevin Rushforth]

Interesting. I wonder what it is about your environment that causes the 
duplicate, since we don't see the problem in our CI builds nor in the 
GitHub Actions builds. I presume you have done a clean build and still 
see it? It is possible that you have some SWT classes in your classpath 
or jlink'ed into your boot JDK?

-- Kevin


On 8/12/2021 1:39 PM, Abhinay Agarwal wrote:
> Hi Kevin,
>
> My local repository is up-to-date with the jfx repository.
>
> The failure happens while trying to copy swt-debug.jar:
>
>     $ sh gradlew sdk
>
>     ...
>
>     > Task :swt:classes FAILED
>
>     FAILURE: Build failed with an exception.
>
>     * Where:
>     Build file '/tmp/jfx/build.gradle' line: 2677
>
>     * What went wrong:
>     Execution failed for task ':swt:classes'.
>     > Entry swt-debug.jar is a duplicate but no duplicate handling
>     strategy has been set. Please refer to
>     https://docs.gradle.org/7.0.1/dsl/org.gradle.api.tasks.Copy.html#org.gradle.api.tasks.Copy:duplicatesStrategy
>     <https://urldefense.com/v3/__https://docs.gradle.org/7.0.1/dsl/org.gradle.api.tasks.Copy.html*org.gradle.api.tasks.Copy:duplicatesStrategy__;Iw!!ACWV5N9M2RV99hQ!fkRdlKBh300gss2krEHXu3UBrH7WOoht8YhvBygI4oIQd5dXyA2dXSrcTpkY5GOP5IQU$>
>     for details.
>
>
> P.S. Adding a `duplicatesStrategy` to the copy task also helps with 
> the issue.
>
> --Abhinay
>
> ------------------------------------------------------------------------
> *From:* openjfx-dev <openjfx-dev-retn at openjdk.java.net> on behalf of 
> Kevin Rushforth <kevin.rushforth at oracle.com>
> *Sent:* Friday, August 13, 2021 1:22 AM
> *To:* openjfx-dev at openjdk.java.net <openjfx-dev at openjdk.java.net>
> *Subject:* Re: apps compilation fails on ubuntu 20.04
> I still need to catch up on my email, since I still have the original
> question in my queue.
>
> The answer to the original query is that there is a known bug with ant
> 1.10.7 [1] that will cause this error. You can either use ant 1.10.5
> (which is the one we specify in build.properties) or use ant 1.10.8.
>
> As for the gradle sdk problem, I've not seen any problems relating to
> using gradle 7.0.1. Is your repo up to date? Specifically, you need the
> following commit:
>
> https://github.com/openjdk/jfx/commit/111bac4180a646662a81223bdbb56880789d5a90 
> <https://urldefense.com/v3/__https://github.com/openjdk/jfx/commit/111bac4180a646662a81223bdbb56880789d5a90__;!!ACWV5N9M2RV99hQ!fkRdlKBh300gss2krEHXu3UBrH7WOoht8YhvBygI4oIQd5dXyA2dXSrcTpkY5KEBj0BS$>
>
> -- Kevin
>
> [1] https://bz.apache.org/bugzilla/show_bug.cgi?id=63874 
> <https://urldefense.com/v3/__https://bz.apache.org/bugzilla/show_bug.cgi?id=63874__;!!ACWV5N9M2RV99hQ!fkRdlKBh300gss2krEHXu3UBrH7WOoht8YhvBygI4oIQd5dXyA2dXSrcTpkY5Bmaafi0$>
>
>
>
> On 8/12/2021 12:33 PM, Abhinay Agarwal wrote:
> > I am on Ubuntu 20.04. Using ANT 1.10.8, "gradlew apps" works for me.
> >
> > However, "gradlew sdk" fails for me since we upgraded to Gradle 
> 7.0.1. I always switch back to Gradle 6.9 to build a local sdk.
> > ________________________________
> > From: openjfx-dev <openjfx-dev-retn at openjdk.java.net> on behalf of 
> Thiago Milczarek Sayão <thiago.sayao at gmail.com>
> > Sent: Friday, August 6, 2021 8:05 AM
> > To: openjfx-dev at openjdk.java.net <openjfx-dev at openjdk.java.net>
> > Subject: apps compilation fails on ubuntu 20.04
> >
> > Hi
> >
> > Does anyone knows how to get *gradlew apps* working on ubuntu 20.04?
> >
> > I have:
> > Apache Ant(TM) version 1.10.7 compiled on October 24 2019
> > openjdk version "16.0.1" 2021-04-20
> >
> > I want to run the test apps.
> >
> > -do-compile:
> >      [javac] Compiling 143 source files to
> > /home/tsayao/IdeaProjects/jfx/apps/samples/3DViewer/build/classes
> >      [javac] error: invalid flag:
> > @/home/tsayao/IdeaProjects/jfx/build/compile.args
> >      [javac] Usage: javac <options> <source files>
> >      [javac] use --help for a list of possible options
> >
> > Thanks.
>