[DIRMINA-928] when client want to connect to server by binding wrong ip address,there is a bug.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.7
• Fix Version/s: 2.0.8
• Component/s: Core
• Environment: aix6.1
• Assignee: Unassigned
• Reporter: wallgreat
• Created: 20/Dec/12 10:40
• Updated: 16/Aug/16 09:30
• Resolved: 07/Sep/14 12:25

Description

look at below codes, when localAddress is not right of client machine,it will throw java.net.BindException.
then, it will have no chance to do this : ch.socket().close()
this problem is that the file handle will never be released.
I have test in aix and the way of getting nums of file handle is:
lsof -s |grep java

source code
mina2.0.7

NioSocketConnector.java
    protected SocketChannel newHandle(SocketAddress localAddress) throws Exception {
        SocketChannel ch = SocketChannel.open();

        int receiveBufferSize = (getSessionConfig()).getReceiveBufferSize();
        if (receiveBufferSize > 65535) {
            ch.socket().setReceiveBufferSize(receiveBufferSize);
        }

        if (localAddress != null) {
            ch.socket().bind(localAddress);
        }
        ch.configureBlocking(false);
        return ch;
    }

Issue Links

• is duplicated by: DIRMINA-1036 Handler leak in NioSocketConnector