Build fails on NEXUS_URL

[szedjani]

I tried to build the new release, but it fails as the build.gradle refers to an environmental variable called NEXUS_URL. I don't have this set up and based on the comments it should be a library developed also by DecisionBrain and one comment even refers to it as nexus.decisionbrain.loc, but I guess it's a domain only used internally.

[danielgodard]

Thanks for reporting this issue. I confirm, this URL is for our internal use only. Sorry about this.

Here is a work-around:

1/ Add the following lines in the file build.gradle after the apply statements for instance:

ext {
   if (!project.hasProperty('NEXUS_URL'))
       NEXUS_URL = "None"
   if (!project.hasProperty('MAVEN_USER'))
       MAVEN_USER= "None"
   if (!project.hasProperty('MAVEN_PASSWORD'))
       MAVEN_PASSWORD = "None"
}

println("Nexus URL: $NEXUS_URL")
println("Maven user: $MAVEN_USER")

2/ Remove the following lines in the section repositories in file build.gradle:

maven {
    credentials {
        username "$MAVEN_USER"
        password "$MAVEN_PASSWORD"
    }
    url "$NEXUS_URL/repository/public"
}

You should then be able to build the library again.

[szedjani]

Yep, it helped. Thank you.

Also, it's a bit confusing what to libraries import in my own project alongside the cplex-scala library to make it work. So with version 1.3 and 1.4 I had to import oplall.jar and its binaries to make the model run, but with this version, I shall import cplex.jar and its binaries instead of oplall. (So now it works, but it is worth mentioning in the README.)

[danielgodard]

Yes, correct. I had to do this due to issues with IloIntSet: this class has different and incompatible implementation in oplall.jar, cplex.jar and ILOG.CP.jar. Daniel

…

-- Daniel Godard Co-founder, VP Analytics Solution Factory 24 rue Louis Blanc 75010 Paris www.decisionbrain.com

On Mon, Apr 22, 2019 at 9:50 PM János Szedelényi ***@***.***> wrote: Yep, it helped. Thank you. Also, it's a bit confusing what to libraries import in my own project alongside the cplex-scala library to make it work. So with version 1.3 and 1.4 I had to import oplall.jar and its binaries to make the model run, but with this version, I shall import cplex.jar and its binaries instead of oplall. (So now it works, but its worth to mention in the READ.ME.) — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ADXNTYJR2B2AESFYH4P3BT3PRYJITANCNFSM4HHLT3JA> .

[danielgodard]

FYI, I have just release a hotfix 1.5.2 with the above changes.

Daniel