FAForever Forums
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Login

    Could not update selected mods

    Scheduled Pinned Locked Moved I need help
    modserror
    5 Posts 3 Posters 545 Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • C Offline
      CrazyQwert
      last edited by

      FAF client gives me the following error when I try to load mods.

      java.util.concurrent.CompletionException: java.lang.IllegalStateException: java.lang.IllegalStateException: Duplicate key 4c6694bd-aaaa-aa12-8fe7-cf2c9e8e8889 (attempted merging values true and true)
      at org.springframework.aop.interceptor.AsyncExecutionAspectSupport.lambda$doSubmit$3(AsyncExecutionAspectSupport.java:279)
      at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1764)
      at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
      at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
      at java.base/java.lang.Thread.run(Thread.java:832)
      Caused by: java.lang.IllegalStateException: java.lang.IllegalStateException: Duplicate key 4c6694bd-aaaa-aa12-8fe7-cf2c9e8e8889 (attempted merging values true and true)
      at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:64)
      at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
      at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
      at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
      at java.base/java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:600)
      at java.base/java.util.concurrent.ForkJoinTask.reportException(ForkJoinTask.java:678)
      at java.base/java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:737)
      at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateParallel(ReduceOps.java:919)
      at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
      at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
      at com.faforever.client.mod.ModService.overrideActivatedMods(ModService.java:315)
      at com.faforever.client.mod.ModService.updateAndActivateModVersions(ModService.java:437)
      at com.faforever.client.mod.ModService$$FastClassBySpringCGLIB$$aae9cfd3.invoke(<generated>)
      at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
      at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:779)
      at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
      at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750)
      at org.springframework.aop.interceptor.AsyncExecutionInterceptor.lambda$invoke$0(AsyncExecutionInterceptor.java:115)
      at org.springframework.aop.interceptor.AsyncExecutionAspectSupport.lambda$doSubmit$3(AsyncExecutionAspectSupport.java:276)
      ... 4 more
      Caused by: java.lang.IllegalStateException: Duplicate key 4c6694bd-aaaa-aa12-8fe7-cf2c9e8e8889 (attempted merging values true and true)
      at java.base/java.util.stream.Collectors.duplicateKeyException(Collectors.java:133)
      at java.base/java.util.stream.Collectors.lambda$uniqKeysMapMerger$0(Collectors.java:155)
      at java.base/java.util.stream.ReduceOps$3ReducingSink.combine(ReduceOps.java:174)
      at java.base/java.util.stream.ReduceOps$3ReducingSink.combine(ReduceOps.java:160)
      at java.base/java.util.stream.ReduceOps$ReduceTask.onCompletion(ReduceOps.java:959)
      at java.base/java.util.concurrent.CountedCompleter.tryComplete(CountedCompleter.java:592)
      at java.base/java.util.stream.AbstractTask.compute(AbstractTask.java:328)
      at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
      at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
      at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1016)
      at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1665)
      at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1598)
      at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)

      Does anyone have an idea what may cause this? It says something about permissions ... do I have to start it as admin?

      1 Reply Last reply Reply Quote 0
      • S Offline
        Sheikah
        last edited by

        It is complaining because it seems like you have two mods with identical uuids. So make sure you don't have the same mod in two different folders

        C 1 Reply Last reply Reply Quote 0
        • C Offline
          CrazyQwert @Sheikah
          last edited by

          @sheikah Hi, thanks for the answer! That is probably because I was trying to make a mod myself and it doesn't have a UID since I don't know what is needed in that field. Do you happen to know where I could read up on that?

          1 Reply Last reply Reply Quote 0
          • BlackYpsB Offline
            BlackYps
            last edited by

            It's just a random number to have a way to uniquely identify each mod. You can use a site like this to generate one: https://www.uuidgenerator.net/

            C 1 Reply Last reply Reply Quote 0
            • C Offline
              CrazyQwert @BlackYps
              last edited by

              @blackyps got it! Thanks a lot

              1 Reply Last reply Reply Quote 0

              Hello! It looks like you're interested in this conversation, but you don't have an account yet.

              Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

              With your input, this post could be even better 💗

              Register Login
              • First post
                Last post