Question

我正在测试eclipse e4框架，我尝试导出一个简单的hello world程序，程序编译并在eclipse中显示窗口，一旦我导出并运行exe它生成一个日志，错误报告无法找到包

eclipse.buildId=unknown
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Command-line arguments:  -os linux -ws gtk -arch x86_64

!ENTRY org.eclipse.equinox.app 0 0 2012-02-15 23:24:46.725
!MESSAGE Product com.test.test.test.product could not be found.

!ENTRY org.eclipse.osgi 4 0 2012-02-15 23:24:46.738
!MESSAGE Application error
!STACK 1
java.lang.NullPointerException
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:126)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1386)

Answer 1

日志输出"!MESSAGE Product com.test.test.test.product could not be found."可能是缺少包的结果。

确保所需的插件和片段列表已完成。您可以通过双击eclipse插件的“product”文件打开该列表，然后导航到“Dependencies”选项卡。有一个简单的按钮“添加必需的插件”，可以用来自动添加所有需要的插件。

Eclipse e4在导出时出现问题

1 个答案: