Java11的Ant4Eclipse异常

Question

由于我们已经将Java版本提升到java 11，我们在运行构建时将面临下面的异常。

是因为Ant4Eclipse库与我们使用的java版本(Java 11)不兼容吗？不确定

是否有人遇到过我从下面的链接ant4eclpise 2018-01-03下载了2018-01-03 jar文件的相同问题？

需要你的帮助

生成失败的org.ant4eclipse.lib.core.exception.Ant4EclipseException：：在执行这一行时发生了以下错误: E:\servicelayer\Build\build.xml:114: E：\servicelayer\Build\build.xml:98异常，同时解析类路径条目'EclipseClasspathEntry: path: org.eclipse.jdt.launching.JRE_CONTAINER entryKind: 0 outputLocation: null导出: false‘of project’CommonEventModel：'Index 1超出长度1的界限‘在org.ant4eclipse.lib.jdt.internal.tools.ClasspathEntryResolverExecutor.resolveClasspathEntries(ClasspathEntryResolverExecutor.java:256上)在org.ant4eclipse.lib.jdt.internal.tools.ClasspathEntryResolverExecutor.resolveReferencedProject(ClasspathEntryResolverExecutor.java:233) at org.ant4eclipse.lib.jdt.internal.tools.ClasspathEntryResolverExecutor.resolve(ClasspathEntryResolverExecutor.java:168) at org.ant4eclipse.lib.jdt.internal.tools.JdtReferencedProjectResolverImpl.resolveReferencedProjects(JdtReferencedProjectResolverImpl.java:63) at org.ant4eclipse.lib.platform.internal.tools.ReferencedProjectsResolverServiceImpl.resolveReferencedProjects(ReferencedProjectsResolverServiceImpl.java:78) at org.ant4eclipse.lib.platform.internal.tools.ReferencedProjectsResolverServiceImpl.resolveReferencedProjects(ReferencedProjectsResolverServiceImpl.java:98) at org.ant4eclipse.lib.platform.tools.BuildOrderResolver.resolveBuildOrder(BuildOrderResolver.java:73) at org.ant4eclipse.ant.platform.ExecuteProjectSetTask.doExecute(ExecuteProjectSetTask.java:201) at org.ant4eclipse.ant.core.AbstractAnt4EclipseTask.execute(AbstractAnt4EclipseTask.java:68) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293) at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)(未知来源)在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:1405) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java：38)在org.apache.tools.ant.Project.executeTargets(Project.java:1260) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:441) at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293) at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)，org.apache.tools.ant.Task.perform(Task.java:348)，org.apache.tools.ant.Target.execute(Target.java:435)，org.apache.tools.ant.Target.performTasks(Target.java:456)，org.apache.tools.ant.Project.executeSortedTargets(Project.java:1405)，org.apache.tools.ant.Project。org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)，org.apache.tools.ant.Project.executeTargets(Project.java:1260)，org.apache.tools.ant.Main.runBuild(Main.java:854)，org.apache.tools.ant.Main.startAnt(Main.java:236)，org.apache.tools.ant.launch.Launcher.run(Launcher.java:285)，org.apache.tools.ant.launch.Launcher。main(Launcher.java:112)由: java.lang.ArrayIndexOutOfBoundsException:索引1超出长度1在org.ant4eclipse.lib.jdt.internal.model.jre.JavaRuntimeLoader.loadJavaRuntime(JavaRuntimeLoader.java:112) at org.ant4eclipse.lib.jdt.internal.model.jre.JavaRuntimeRegistryImpl.getJavaRuntimeFromJavaHome(JavaRuntimeRegistryImpl.java:352) at org.ant4eclipse.lib.jdt.internal.model.jre.JavaRuntimeRegistryImpl.getDefaultJavaRuntime(JavaRuntimeRegistryImpl的范围内org.ant4eclipse.lib.jdt.internal.tools.container.JreContainerResolver.resolveContainer(JreContainerResolver.java:59) at org.ant4eclipse.lib.jdt.internal.tools.classpathentry.ContainerClasspathEntryResolver.resolve(ContainerClasspathEntryResolver.java:108) at org.ant4eclipse.lib.jdt.internal.tools.ClasspathEntryResolverExecutor.resolveClasspathEntry(ClasspathEntryResolverExecutor.java:280) at org.ant4eclipse.lib.jdt.internal.tools.ClasspathEntryResolverExecutor.resolveClasspathEntries(ClasspathEntryResolverExecutor.java:252) . 37 总时间:1秒

Answer 1

我假设您使用的是Java11 VM来运行Eclipse -这是Eclipse4.17之后所必需的。(.282020-09.29)

我面临着与您相同的问题，目前我使用的是运行在Java8VM中的Eclipse4.16中的ant4eclipse。