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Java 在NetBeans中很难创建.JAR_Java_Netbeans_Jar - Fatal编程技术网

Java 在NetBeans中很难创建.JAR

Java 在NetBeans中很难创建.JAR,java,netbeans,jar,Java,Netbeans,Jar,大家早上好 我正在尝试在NetBeans中创建一个JAR,但收到以下消息: C: \ Users \ Administrator \ Desktop \ Project \ nbproject \ build-impl.xml: 993: The Following error occurred while executing this line: C: \ Users \ Administrator \ Desktop \ Project \ nbproject \ build-impl.x

大家早上好

我正在尝试在NetBeans中创建一个JAR,但收到以下消息:

C: \ Users \ Administrator \ Desktop \ Project \ nbproject \ build-impl.xml: 993: The Following error occurred while executing this line: 
C: \ Users \ Administrator \ Desktop \ Project \ nbproject \ build-impl.xml: 837: copylibs does not support the "excludeFromCopy" attribute 
由于这些错误,NetBeans不会生成.JAR

我的规格:

操作系统版本=Windows 7 64位
Java版本=1.7.0_55
Netbeans版本=7.0.1


这看起来像是一个现有的。最简单的做法可能是升级到最新版本的Netbeans

或者,您可以创建一个新项目,并将源文件复制到该项目上—这可能会解决问题