常见异常

1、远程仓库连接不上，异常如下：

Exception in thread "main" org.apache.jackrabbit.rmi.client.RemoteRepositoryException:

java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:

java.net.SocketException: Connection reset

原因：我电脑开着VPN呢，VPN会导致jackrabbit连接远程仓库失败，只要关掉VPN即可。

2、