Violet Crestfall

When I type 'gradle build' to build a mod, it fails at ':reobf' and says 'MALFORMED'. After typing 'gradle build --stacktrace', I got this: :reobf FAILED FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':reobf'. > MALFORMED * Try: Run with --info or --debug option to get more log output. * Exception is: org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':reobf'. at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46) at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35) at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64) at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58) at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:42) at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52) at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53) at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43) at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:305) at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTask(AbstractTaskPlanExecutor.java:79) at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:63) at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:51) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:23) at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:88) at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:29) at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62) at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23) at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:68) at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32) at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62) at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:55) at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:149) at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:106) at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:86) at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:80) at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:33) at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:24) at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:36) at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26) at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:51) at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:171) at org.gradle.launcher.cli.CommandLineActionFactory$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$WithLogging.execute(CommandLineActionFactory.java:169) at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33) at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22) at org.gradle.launcher.Main.doAction(Main.java:33) at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45) at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54) at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35) at org.gradle.launcher.GradleMain.main(GradleMain.java:23) Caused by: java.lang.IllegalArgumentException: MALFORMED at net.md_5.specialsource.Jar.collectJarFiles(Jar.java:177) at net.md_5.specialsource.Jar.init(Jar.java:237) at net.md_5.specialsource.Jar.init(Jar.java:214) at net.minecraftforge.gradle.tasks.user.reobf.ObfArtifact.applySpecialSource(ObfArtifact.java:369) at net.minecraftforge.gradle.tasks.user.reobf.ObfArtifact.generate(ObfArtifact.java:348) at net.minecraftforge.gradle.tasks.user.reobf.ReobfTask.doTask(ReobfTask.java:298) at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:63) at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:218) at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:211) at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:200) at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:579) at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:562) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61) ... 44 more BUILD FAILED Total time: 12.657 secs p.s.My build.gradle file: buildscript { repositories { maven { name = "oschina" url = "http://maven.oschina.net/content/groups/public/" } maven { name = "forge" url = "http://files.minecraftforge.net/maven" } maven { name = "sonatype" url = "https://oss.sonatype.org/content/repositories/snapshots/" } } dependencies { classpath 'net.minecraftforge.gradle:ForgeGradle:1.2-SNAPSHOT' } } apply plugin: 'forge' version = "0.0.1dev" group= "cn.academy.core.AcademyCraftMod" archivesBaseName = "AcademyCraft" minecraft { version = "1.7.2-10.12.2.1121" runDir = "eclipse/assets" } repositories { maven { name = "ic2" url = "http://maven.ic2.player.to/" } } dependencies { compile files('libs/LIUtils-1.7.2.000dev.jar') //compile files('libs/RenderPlayerAPI-1.7.2-1.2.jar') compile 'net.industrial-craft:industrialcraft-2:2.1.484-experimental:api' } jar { manifest { attributes 'FMLCorePlugin': 'cn.academy.core.ACCorePlugin' } } processResources { inputs.property "version", project.version inputs.property "mcversion", project.minecraft.version from(sourceSets.main.resources.srcDirs) { include 'mcmod.info' expand 'version':project.version, 'mcversion':project.minecraft.version } from(sourceSets.main.resources.srcDirs) { exclude 'mcmod.info' } } compileJava.options.encoding = 'UTF-8'

Thanks for your help!

And another newbie's question: When is better to register event handler, on preinit or on init? And how about registering a new channel?

So I should use FMLCommonHandler when handling a FML event and use MinecraftForge.EVENT_BUS when handling a Forge event? Thanks very much!

I think it's cpw.mods.fml.common.network.FMLNetworkEvent.ClientDisconnectionFromServerEvent. But when I handle this event like this: @SideOnly(Side.CLIENT) public class VCCListener { private boolean active = false; @SubscribeEvent public void onClientDisconnectionFromServer(ClientDisconnectionFromServerEvent event) { System.out.println("onClientDisconnectionFromServer"); active = false; } } And register the handler like this: @EventHandler public void preInit(FMLPreInitializationEvent event) { listener = new VCCListener(); MinecraftForge.EVENT_BUS.register(listener); } It doesn't work. I mean there's no output when I disconnect from a server. So how to handle the client disconnection from server?