【发布时间】:2014-07-26 08:41:19
【问题描述】:
我有一个应用程序使用很少的外部jars,如mail-1.4 等。现在我想在 IDE (IntelliJ) 之外执行我的应用程序。我也按照指令 File>Project Structure>Artifacts 等等,但我的命令提示符说:
Exception in thread "main" java.lang.SecurityException: Invalid signature file
igest for Manifest main attributes
at sun.security.util.SignatureFileVerifier.processImpl(Unknown Source)
at sun.security.util.SignatureFileVerifier.process(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarFile.initializeVerifier(Unknown Source)
at java.util.jar.JarFile.getInputStream(Unknown Source)
at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source)
at sun.misc.Resource.cachedInputStream(Unknown Source)
at sun.misc.Resource.getByteBuffer(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
我的MANIFEST 几乎是空的:
Manifest-Version: 1.0
Main-Class: ru.tenet.smsc.SMSC
怎么了?
【问题讨论】:
-
什么时候出现这个错误?当您构建工件或运行应用程序时?我猜是后者,所以在这种情况下显示你的命令行。你看看stackoverflow.com/questions/999489/…
-
您可以创建一个包含所有依赖项的单个 jar,而不必担心签名异常。不要添加提取的依赖项。有关更多详细信息,请参阅此答案:stackoverflow.com/questions/41746177/…
标签: java jar intellij-idea