java.lang.IllegalArgumentException：给定父级不是org.jboss.vfs.VirtualFile.getPathNameRelativeTo中此虚拟文件的祖先

Question

我正在尝试将一个WAR部署到JBoss，但它会抛出异常：

// Keys are String (package name), values are Package.  This also serves
// as the lock for the global state.  Methods that must be called with
// this lock held have the prefix "LP".
final HashMap<String, PackageParser.Package> mPackages =
        new HashMap<String, PackageParser.Package>();

这是如何引起的？如何解决？

Answer 1

从jboss-as-7.1.1.Final/standlone/deployments删除以前的部署。