java.lang.RuntimeException

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  • I'm seeing the following null pointer exceptions during the retrieve/resolve of my module. Module mas-coredn-btm depends on mas-coredn-ondemand. In this case, I have published the artifact for mas-coredn-ondemand and mas-coredn-btm is failing to resolve it. [ivy:resolve] java.lang.RuntimeException: several problems occured while resolving dependency: twc#mas-coredn-ondemand;5.1 {*=[*]}: [ivy:resolve] java.lang.NullPointerException at org.apache.ivy.core.cache.DefaultRepositoryCacheManager.cacheModuleDescriptor(DefaultRepositoryCacheManager.java:893) [ivy:resolve] java.lang.NullPointerException at org.apache.ivy.core.cache.DefaultRepositoryCacheManager.cacheModuleDescriptor(DefaultRepositoryCacheManager.java:893) [ivy:resolve] at org.apache.ivy.plugins.resolver.ChainResolver.getDependency(ChainResolver.java:185) [ivy:resolve] at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:225) [ivy:resolve] at org.apache.ivy.core.resolve.VisitNode.loadData(VisitNode.java:257) [ivy:resolve] at org.apache.ivy.core.resolve.ResolveEngine.fetchDependencies(ResolveEngine.java:588) [ivy:resolve] at org.apache.ivy.core.resolve.ResolveEngine.doFetchDependencies(ResolveEngine.java:671) [ivy:resolve] at org.apache.ivy.core.resolve.ResolveEngine.fetchDependencies(ResolveEngine.java:596) [ivy:resolve] at org.apache.ivy.core.resolve.ResolveEngine.getDependencies(ResolveEngine.java:487) [ivy:resolve] at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:234) [ivy:resolve] at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:192) [ivy:resolve] at org.apache.ivy.Ivy.resolve(Ivy.java:506) [ivy:resolve] at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:230) [ivy:resolve] at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:275) [ivy:resolve] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) [ivy:resolve] at org.apache.tools.ant.Task.perform(Task.java:364) [ivy:resolve] at org.apache.tools.ant.Target.execute(Target.java:341) [ivy:resolve] at org.apache.tools.ant.Target.performTasks(Target.java:369) [ivy:resolve] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) [ivy:resolve] at org.apache.tools.ant.Project.executeTarget(Project.java:1185) [ivy:resolve] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) [ivy:resolve] at org.apache.tools.ant.Project.executeTargets(Project.java:1068) [ivy:resolve] at org.apache.tools.ant.Main.runBuild(Main.java:668) [ivy:resolve] at org.apache.tools.ant.Main.startAnt(Main.java:187) [ivy:resolve] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) [ivy:resolve] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
    via by Neil Lott,
    • java.lang.RuntimeException: problem during retrieve of org.myapp#hello: java.lang.IllegalStateException: Report file '/.ivy2/cache/org.myapp-hello-!provided.xml' does not exist. at org.apache.ivy.core.retrieve.RetrieveEngine.retrieve(RetrieveEngine.java:249) at org.apache.ivy.Ivy.retrieve(Ivy.java:561) at org.apache.ivy.ant.IvyRetrieve.doExecute(IvyRetrieve.java:98) at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:271) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:435) at org.apache.tools.ant.Target.performTasks(Target.java:456) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393) at org.apache.tools.ant.Project.executeTarget(Project.java:1364) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) at org.apache.tools.ant.Project.executeTargets(Project.java:1248) at org.apache.tools.ant.Main.runBuild(Main.java:851) at org.apache.tools.ant.Main.startAnt(Main.java:235) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
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