[esb-issues] [JBoss JIRA] Created: (JBESB-3320) In FtpImpl.java also setSoTimeout(_timeout); in initialize(boolean bConnect)

[Kevin Conner (JIRA)]

In FtpImpl.java also setSoTimeout(_timeout); in initialize(boolean bConnect)
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                 Key: JBESB-3320
                 URL: https://jira.jboss.org/jira/browse/JBESB-3320
             Project: JBoss ESB
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Transports
    Affects Versions: 4.7
            Reporter: jarkko Lietolahti
             Fix For: 4.9


Currently FtpImpl.java (and the others) only set DataTimeout on m_oConn. We're seeing firewall issues where this is not enough and we need SoTimeout for the socket in order to avoid infinite waiting during __getReply();

So also call m_oConn.setSoTimeout(_timeout);

Aka;
{code}
       if (_timeout > 0)
                    {
                        m_oConn.setDataTimeout(_timeout);
			// added by jarkko lietolahti, 9.2.2010 to address hanging replies from server			
                        m_oConn.setSoTimeout(_timeout);
                      }
{code}

The hanging occurs in org.apache.commons.net.ftp.FTP.__getReply() in line String line = _controlInput_.readLine();

The readLine() will hang forever if the server/firewall is blocking/etc fails to send reply through the control channel.

There's also FTP.setDefaultTimeout (http://commons.apache.org/net/api/org/apache/commons/net/SocketClient.html#setDefaultTimeout(int)) maybe we should set it also? Or maybe we need three different configuration parameters.




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