java - Eclipse PDE 插件导出

Question

我通过 PDE 创建了一个 Eclipse 插件。我可以通过将项目作为“eclipse 应用程序”运行来尝试该插件，到目前为止没有问题。但是，我想导出项目并收到此错误:

C:\Users\ErayT\workspace.metadata.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\assemble.org.eclipse.pde.container.feature.win32.win32.x86_64.xml:88: The following error occurred while executing this line: C:\Users\ErayT\workspace.metadata.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\assemble.org.eclipse.pde.container.feature.win32.win32.x86_64.xml:103: The following error occurred while executing this line: C:\Users\ErayT\workspace.metadata.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\assemble.org.eclipse.pde.container.feature.win32.win32.x86_64.xml:26: The following error occurred while executing this line: C:\Users\ErayT\Documents\Courses\Senior_Project\workspace\AssignmentGrader\AssignmentGrader_Plugin\build.xml:282: The following error occurred while executing this line: C:\Users\ErayT\Documents\Courses\Senior_Project\workspace\AssignmentGrader\AssignmentGrader_Plugin\build.xml:362: Problem: failed to create task or type apitooling.apigeneration Cause: The name is undefined. Action: Check the spelling. Action: Check that any custom tasks/types have been declared. Action: Check that any / declarations have taken place.

The following error occurred while executing this line: C:\Users\ErayT\workspace.metadata.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\assemble.org.eclipse.pde.container.feature.win32.win32.x86_64.xml:103: The following error occurred while executing this line: C:\Users\ErayT\workspace.metadata.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\assemble.org.eclipse.pde.container.feature.win32.win32.x86_64.xml:26: The following error occurred while executing this line: C:\Users\ErayT\Documents\Courses\Senior_Project\workspace\AssignmentGrader\AssignmentGrader_Plugin\build.xml:282: The following error occurred while executing this line: C:\Users\ErayT\Documents\Courses\Senior_Project\workspace\AssignmentGrader\AssignmentGrader_Plugin\build.xml:362: Problem: failed to create task or type apitooling.apigeneration Cause: The name is undefined. Action: Check the spelling. Action: Check that any custom tasks/types have been declared. Action: Check that any / declarations have taken place.

它表示文件 build.xml 中存在错误。实际上不存在这样命名的文件。这是我收到的另一个奇怪的反馈消息。

不幸的是，我不知道从哪里开始解决这个问题。这些错误对我来说没有意义，也不知道到底发生了什么。

Answer 1

我已经使用 PDE API 工具更新了我的 Eclipse。

http://download.eclipse.org/eclipse/updates/4.4