我正在尝试在Eclipse Oxygen中构建一个JAVA EE项目。我的系统有Apache ANT版本1.10.2，Eclipse ANT Runtime的版本为1.10.1。 在构建我项目的相关xml时，我收到以下错误：
[exec] BUILD FAILED [exec] java.lang.NoSuchMethodError: org.apache.tools.ant.launch.Locator.fromJarURI(Ljava/lang/String;)Ljava/lang/String; [exec] at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:255) [exec] at org.apache.tools.ant.helper.ProjectHelper2.parseUnknownElement(ProjectHelper2.java:130) [exec] at org.apache.tools.ant.helper.ProjectHelper2.parseAntlibDescriptor(ProjectHelper2.java:110) [exec] at org.apache.tools.ant.taskdefs.Antlib.createAntlib(Antlib.java:91) [exec] at org.apache.tools.ant.taskdefs.Definer.loadAntlib(Definer.java:425) [exec] at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:277) [exec] at org.apache.tools.ant.ComponentHelper.checkNamespace(ComponentHelper.java:874) [exec] at org.apache.tools.ant.ComponentHelper.getDefinition(ComponentHelper.java:307) [exec] at org.apache.tools.ant.ComponentHelper.createComponent(ComponentHelper.java:284) [exec] at org.apache.tools.ant.ComponentHelper.createComponent(ComponentHelper.java:263) [exec] at org.apache.tools.ant.UnknownElement.makeObject(UnknownElement.java:429) [exec] at org.apache.tools.ant.UnknownElement.maybeConfigure(UnknownElement.java:163) [exec] at org.apache.tools.ant.Task.perform(Task.java:347) [exec] at org.apache.tools.ant.Target.execute(Target.java:435) [exec] at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:179) [exec] at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:93) [exec] at org.apache.tools.ant.Main.runBuild(Main.java:826) [exec] at org.apache.tools.ant.Main.startAnt(Main.java:235) [exec] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257) [exec] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104) [exec] Total time: 0 seconds [exec] java.lang.NoSuchMethodError: org.apache.tools.ant.launch.Locator.fromJarURI(Ljava/lang/String;)Ljava/lang/String; [exec] at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:255) [exec] at org.apache.tools.ant.helper.ProjectHelper2.parseUnknownElement(ProjectHelper2.java:130) [exec] at org.apache.tools.ant.helper.ProjectHelper2.parseAntlibDescriptor(ProjectHelper2.java:110) [exec] at org.apache.tools.ant.taskdefs.Antlib.createAntlib(Antlib.java:91) [exec] at org.apache.tools.ant.taskdefs.Definer.loadAntlib(Definer.java:425) [exec] at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:277) [exec] at org.apache.tools.ant.ComponentHelper.checkNamespace(ComponentHelper.java:874) [exec] at org.apache.tools.ant.ComponentHelper.getDefinition(ComponentHelper.java:307) [exec] at org.apache.tools.ant.ComponentHelper.createComponent(ComponentHelper.java:284) [exec] at org.apache.tools.ant.ComponentHelper.createComponent(ComponentHelper.java:263) [exec] at org.apache.tools.ant.UnknownElement.makeObject(UnknownElement.java:429) [exec] at org.apache.tools.ant.UnknownElement.maybeConfigure(UnknownElement.java:163) [exec] at org.apache.tools.ant.Task.perform(Task.java:347) [exec] at org.apache.tools.ant.Target.execute(Target.java:435) [exec] at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:179) [exec] at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:93) [exec] at org.apache.tools.ant.Main.runBuild(Main.java:826) [exec] at org.apache.tools.ant.Main.startAnt(Main.java:235) [exec] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257) [exec] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104) [exec] org.apache.tools.ant.launch.Locator.fromJarURI(Ljava/lang/String;)Ljava/lang/String;
BUILD FAILED
无法确定是由于版本冲突还是其他一些蚂蚁错误。