Question

我正在为我的课做一个项目，我需要创建一个.jar文件，以便它可以分发。虽然，当我点击清理和构建时，它给了我一个错误：

init:
deps-clean:
Updating property file: /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build/built-clean.properties
Deleting directory /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build
clean:
init:
deps-jar:
Created dir: /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build
Updating property file: /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build/built-jar.properties
Created dir: /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build/classes
Created dir: /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build/empty
Compiling 14 source files to /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build/classes
Note: /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/src/zzTeacherGUIPackage/TeacherLockGUI.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/src/zzTeacherGUIPackage/MarksAppGUI.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
Copying 1 file to /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build/classes
compile:
Created dir: /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/dist
Copying 1 file to /Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build
/Users/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/nbproject/build-impl.xml:676: Existing manifest /Use  rs/User/Desktop/School/Grade 11 (14 - 15)/Semester 1/01_ICS3UV/Unit 4/Programs/DevonDeruchie-ICS3UV/DevonDeruchie-G9Integer/build/null1454207832 is invalid
BUILD FAILED (total time: 5 seconds)

我不知道这意味着什么或如何解决它...请帮助我。另外，我可以补充一点，我在netbeans中创建了一个时钟，干净和构建过程完美无缺，但这总是会出错。还有，是因为我从个人电脑笔记本电脑换成了MacBook Pro吗？

Answer 1

在我查看了第676行的build-impl.xml文件后，我进一步阅读了错误代码，并提到了nullxxx文件（THATS THE MANIFEST :)）。我编辑了清单以添加启动画面但忘了它。我添加的代码是在错误的地方。当它在中间位置时，它处于最底层！希望这个人能够以同样的方式帮助其他人。

NetBeans 7.0.1清理并构建清单错误

1 个答案: