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java有任何方法可以获得1.8.9版本。json？（雷工锻造厂）

3 周，4 日 Questions & Answers

好吧，直截了当地说

昨天我开始编写我自己的击键模块，为此我使用IntelliJ IDEA和用Forge MDK 1.8.9打包的gradlew（我不记得了）。那时候，我能够在不需要任何额外工作的情况下构建和运行它，但后来我就上床睡觉了。今天，我想重新开始编码，所以我再次尝试构建/运行该项目，这次它突然抛出一个^{，停止构建

Etag download for http://export.mcpbot.bspk.rs/versions.json failed with code 500

FAILURE: Build failed with an exception.

* Where:
Build file 'C:\Users\atomf\AppData\Roaming\.minecraft\__ Modding __\EpicKeystrokes\build.gradle' line: 36

* What went wrong:
A problem occurred evaluating root project 'EpicKeystrokes'.
> java.lang.NullPointerException (no error message)

* Try:
Run with --info or --debug option to get more log output.

* Exception is:
org.gradle.api.GradleScriptException: A problem occurred evaluating root project 'EpicKeystrokes'.
        at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:93)
        at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl$1.run(DefaultScriptPluginFactory.java:148)
        at org.gradle.configuration.ProjectScriptTarget.addConfiguration(ProjectScriptTarget.java:72)
        at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:153)
        at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:38)
        at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:25)
        at org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:34)
        at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:55)
        at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:491)
        at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:89)
        at org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:42)
        at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:35)
        at org.gradle.initialization.DefaultGradleLauncher$2.run(DefaultGradleLauncher.java:126)
        at org.gradle.internal.Factories$1.create(Factories.java:22)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:52)
        at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:123)
        at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.java:33)
        at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:100)
        at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:94)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:62)
        at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:94)
        at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:83)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:94)
        at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)
        at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:43)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28)
        at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:77)
        at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:47)
        at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:51)
        at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:28)
        at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:43)
        at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:170)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:237)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:210)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:206)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
        at org.gradle.launcher.Main.doAction(Main.java:33)
        at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)
        at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
        at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:30)
        at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:127)
        at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
Caused by: java.lang.NullPointerException
        at net.minecraftforge.gradle.common.BaseExtension.checkMappings(BaseExtension.java:261)
        at net.minecraftforge.gradle.common.BaseExtension.setMappings(BaseExtension.java:240)
        at net.minecraftforge.gradle.user.patcherUser.forge.ForgeExtension_Decorated.setMappings(Unknown Source)
        at org.gradle.api.internal.BeanDynamicObject$MetaClassAdapter.setProperty(BeanDynamicObject.java:194)
        at org.gradle.api.internal.BeanDynamicObject.setProperty(BeanDynamicObject.java:111)
        at org.gradle.api.internal.CompositeDynamicObject.setProperty(CompositeDynamicObject.java:104)
        at net.minecraftforge.gradle.user.patcherUser.forge.ForgeExtension_Decorated.setProperty(Unknown Source)
        at build_9n6xsboqser6cndtoijcj3nhe$_run_closure1.doCall(C:\Users\atomf\AppData\Roaming\.minecraft\__ Modding __\EpicKeystrokes\build.gradle:36)
        at org.gradle.api.internal.ClosureBackedAction.execute(ClosureBackedAction.java:67)
        at org.gradle.api.internal.plugins.ExtensionsStorage$ExtensionHolder.configure(ExtensionsStorage.java:145)
        at org.gradle.api.internal.plugins.ExtensionsStorage.configureExtension(ExtensionsStorage.java:69)
        at org.gradle.api.internal.plugins.DefaultConvention$ExtensionsDynamicObject.invokeMethod(DefaultConvention.java:207)
        at org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:150)
        at org.gradle.groovy.scripts.BasicScript.methodMissing(BasicScript.java:79)
        at build_9n6xsboqser6cndtoijcj3nhe.run(C:\Users\atomf\AppData\Roaming\.minecraft\__ Modding __\EpicKeystrokes\build.gradle:27)
        at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:91)
        ... 50 more


BUILD FAILED

顺便说一下，在第36行，在我的build.gradle中有mappings = "stable_20"。 不管怎样，我读了stacktrace，我在谷歌上搜索我的问题，但没有结果。我确实注意到了

Etag download for http://export.mcpbot.bspk.rs/versions.json failed with code 500

尽管如此，我已经怀疑它与服务器或其他东西的连接有关。为了进行检查，我去了GitHub上的ForgeGradle存储库（分支FG_2.1），然后跟随stacktrace的顶部元素到src/main/java/net/minecraftforge/gradle/common/BaseExtension.java，在第261行上有

Map<String, int[]> versionMap = mcpJson.get(version);

我注意到了mcpJson并回想了一下failed to download version.json错误。这可能是mcpJson，因为它是null，所以它抛出一个NullPointerException

因此，我尝试在浏览器中访问http://export.mcpbot.bspk.rs/versions.json，结果得到错误500（Internal Server Error）。所以基本上，服务器关闭了

现在，有没有办法获得versions.json并强制Forge使用它，或者我只需等待服务器上出现的任何问题得到修复


共 (0) 个答案