在运行我的ant文件时,我得到以下错误
[ejbdoclet] XDoclet classpath missing J2EE classes
[ejbdoclet] at xdoclet.modules.ejb.EjbDocletTask.validateOptions (EjbDocletTask.java:86)
[ejbdoclet] at xjavadoc.ant.XJavadocTask.execute(XJavadocTask.java:89)
[ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364)
[ejbdoclet] at org.apache.tools.ant.Target.execute(Target.java:341)
[ejbdoclet] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[ejbdoclet] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[ejbdoclet] at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
[ejbdoclet] at net.sf.antcontrib.logic.RunTargetTask.execute(RunTargetTask.java:48)
[ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364)
[ejbdoclet] at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:64)
[ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364)
[ejbdoclet] at org.apache.tools.ant.taskdefs.MacroInstance.execute (MacroInstance.java:378)
[ejbdoclet] at net.sf.antcontrib.logic.ForDelegate.doSequentialIteration(ForDelegate.java:228)
[ejbdoclet] at net.sf.antcontrib.logic.ForDelegate.doTheTasks(ForDelegate.java:253)
[ejbdoclet] at net.sf.antcontrib.logic.ForDelegate.execute(ForDelegate.java:213)
[ejbdoclet] at net.sf.antcontrib.logic.For.execute(For.java:166)
[ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364)
[ejbdoclet] at org.apache.tools.ant.Target.execute(Target.java:341)
[ejbdoclet] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[ejbdoclet] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[ejbdoclet] at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:37)
[ejbdoclet] at org.eclipse.ant.internal.launching.remote.EclipseSingleCheckExecutor.executeTargets(EclipseSingleCheckExecutor.java:30)
[ejbdoclet] at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[ejbdoclet] at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382)
[ejbdoclet] at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:107)
[ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364)
[ejbdoclet] at org.apache.tools.ant.Target.execute(Target.java:341)
[ejbdoclet] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[ejbdoclet] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[ejbdoclet] at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
[ejbdoclet] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
[ejbdoclet] at org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
[ejbdoclet] at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[ejbdoclet] at org.eclipse.ant.internal.launching.remote.InternalAntRunner.run(InternalAntRunner.java:424)
[ejbdoclet] at org.eclipse.ant.internal.launching.remote.InternalAntRunner.main(InternalAntRunner.java:138)
[ejbdoclet]引发:确保包含javax.ejb.EntityBean类的jar文件位于该定义的ejbdoclet中指定的类路径上。需要这些类才能生成正确的输出。 [ejbdoclet]在xdoclet.DocletTask.checkClass(DocletTask.java:513) [ejbdoclet]在xdoclet.modules.ejb.EjbDocletTask.validateOptions(EjbDocletTask.java:83) [ejbdoclet] ......还有39个 [ejbdoclet] ---嵌套异常--- [ejbdoclet]确保包含javax.ejb.EntityBean类的jar文件位于该定义的ejbdoclet中指定的类路径上。需要这些类才能生成正确的输出。 [ejbdoclet]在xdoclet.DocletTask.checkClass(DocletTask.java:513) [ejbdoclet]在xdoclet.modules.ejb.EjbDocletTask.validateOptions(EjbDocletTask.java:83) [ejbdoclet]在xjavadoc.ant.XJavadocTask.execute(XJavadocTask.java:89) [ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) [ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364) [ejbdoclet]在org.apache.tools.ant.Target.execute(Target.java:341) [ejbdoclet]在org.apache.tools.ant.Target.performTasks(Target.java:369) [ejbdoclet]在org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) [ejbdoclet]在org.apache.tools.ant.Project.executeTarget(Project.java:1185) [ejbdoclet] at net.sf.antcontrib.logic.RunTargetTask.execute(RunTargetTask.java:48) [ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) [ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364) [ejbdoclet] at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:64) [ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) [ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364) [ejbdoclet]在org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:378) [ejbdoclet] at net.sf.antcontrib.logic.ForDelegate.doSequentialIteration(ForDelegate.java:228) [ejbdoclet] at net.sf.antcontrib.logic.ForDelegate.doTheTasks(ForDelegate.java:253) [ejbdoclet]在net.sf.antcontrib.logic.ForDelegate.execute(ForDelegate.java:213) [ejbdoclet]在net.sf.antcontrib.logic.For.execute(For.java:166) [ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) [ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364) [ejbdoclet]在org.apache.tools.ant.Target.execute(Target.java:341) [ejbdoclet]在org.apache.tools.ant.Target.performTasks(Target.java:369) [ejbdoclet]在org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) [ejbdoclet]在org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:37) [ejbdoclet]在org.eclipse.ant.internal.launching.remote.EclipseSingleCheckExecutor.executeTargets(EclipseSingleCheckExecutor.java:30) [ejbdoclet]在org.apache.tools.ant.Project.executeTargets(Project.java:1068) [ejbdoclet] at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382) [ejbdoclet]在org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:107) [ejbdoclet] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) [ejbdoclet] at org.apache.tools.ant.Task.perform(Task.java:364) [ejbdoclet]在org.apache.tools.ant.Target.execute(Target.java:341) [ejbdoclet]在org.apache.tools.ant.Target.performTasks(Target.java:369) [ejbdoclet]在org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) [ejbdoclet]在org.apache.tools.ant.Project.executeTarget(Project.java:1185) [ejbdoclet] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) [ejbdoclet]在org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32) [ejbdoclet]在org.apache.tools.ant.Project.executeTargets(Project.java:1068) [ejbdoclet]在org.eclipse.ant.internal.launching.remote.InternalAntRunner.run(InternalAntRunner.java:424) [ejbdoclet]在org.eclipse.ant.internal.launching.remote.InternalAntRunner.main(InternalAntRunner.java:138)
这是什么意思,怎么能摆脱它。
我是否需要添加外部jar或者我需要在属性文件中进行一些更改