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From Stephan Ewen <se...@apache.org>
Subject Re: Build failure with maven-junction-plugin
Date Thu, 10 Sep 2015 13:26:36 GMT
Did you do a "clean" together with the "install"? Then it should work.

The problem occurred when you switch between versions where the link is set
(0.9+) and versions prior to the link (< 0.9) ...

Stephan


On Thu, Sep 10, 2015 at 1:37 PM, Matthias J. Sax <mjsax@apache.org> wrote:

> I could resolve this by manually deleting the link
> "/home/mjsax/workspace_flink_asf/flink-asf/build-target"
>
> But I still don't understand why this is necessary...
>
> On 09/10/2015 12:14 PM, Matthias J. Sax wrote:
> > Hi,
> >
> > I am picking up on this old thread, because I have the same error now. I
> > just created a new branch from a freshly rebased master branch.
> >
> > mvn -DskipTests clean install
> >
> >> Failed to execute goal com.pyx4j:maven-junction-plugin:1.0.3:link
> (default) on project flink-dist: Can't create junction source
> [/home/mjsax/workspace_flink_asf/flink-asf/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT]
> -> [/home/mjsax/workspace_flink_asf/flink-asf/flink-dist/../build-target]
> -> [Help 1]
> >
> > This email thread did not show a fix/reason for this issue.
> >
> >
> > -Matthias
> >
> > On 06/03/2015 05:24 PM, Theodore Vasiloudis wrote:
> >> mvn clean package -Dmaven.javadoc.skip=true -DskipTests
> >>
> >> Called from the flink root.
> >>
> >> On Wed, Jun 3, 2015 at 5:21 PM, Robert Metzger <rmetzger@apache.org>
> wrote:
> >>
> >>> The WARNING is okay.
> >>>
> >>> How did you call maven, and from which directory (flink root or
> >>> flink-dist?)
> >>>
> >>> On Wed, Jun 3, 2015 at 5:10 PM, Theodore Vasiloudis <
> >>> theodoros.vasiloudis@gmail.com> wrote:
> >>>
> >>>> Hello,
> >>>>
> >>>> I'm having some problems with building the project. The error I get
is
> >>> for
> >>>> the flink-dist module is:
> >>>>
> >>>> [ERROR] Failed to execute goal
> com.pyx4j:maven-junction-plugin:1.0.3:link
> >>>>> (default) on project flink-dist: Can't create junction source
> >>>>>
> >>>>
> >>>
> [/long/dir/here//flink-dist/target/flink-0.9-SNAPSHOT-bin/flink-0.9-SNAPSHOT]
> >>>>> -> [/long/dir/here/build-target/flink-dist/../build-target] ->
[Help
> 1]
> >>>>>
> >>>>
> >>>> Before that I get this warning in maven-assembly-plugin:2.4:single
> (bin)
> >>> @
> >>>> flink-dist ---:
> >>>>
> >>>> [WARNING] Assembly file:
> >>>>> long/dir/here/flink-dist/target/flink-0.9-SNAPSHOT-bin is not a
> regular
> >>>>> file (it may be a directory). It cannot be attached to the project
> >>> build
> >>>>> for installation or deployment.
> >>>>>
> >>>>
> >>>> Has anyone else encountered this? Any ideas on how it can be fixed?
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> --
> >>>> View this message in context:
> >>>>
> >>>
> http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Build-failure-with-maven-junction-plugin-tp6056.html
> >>>> Sent from the Apache Flink Mailing List archive. mailing list archive
> at
> >>>> Nabble.com.
> >>>>
> >>>
> >>
> >
>
>

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