Netbeans can't start derby server

Question

I've been trying to start the server but I get this error message:

2013-01-23 19:24:18.133 GMT : Security manager installed using the Basic server security policy. 2013-01-23 19:24:18.430 GMT : Could not listen on port 1527 on host localhost: java.net.BindException: Cannot assign requested address: JVM_Bind

On top of that I get a prompt saying:

Unable to connect. Cannot establish a connection to jdbc:derby://localhost:1527/sample using org.apache.derby.jdbc.ClientDriver (java.net.SocketException : Error connecting to server localhost on port 1527 with message Network is unreachable: connect.).

How is one suppose to fix such an issue?

Answer 1

我遇到了同样的问题，但是我的问题是我禁用了回送（lo）网络接口...花了很长时间才发现...（但我认为最常见的是已经运行了derby的另一个实例）