<span style="font-family:Verdana, Georgia, serif;font-size:14px;font-style:italic"><div>Hi,</div><div><br></div>We have been using Spring NTLM and we get sometime connection timeout error in Production. </span><div>
<font face="Verdana, Georgia, serif" size="4"><span style="font-size:14px"><i><br></i></span></font></div><div><font face="Verdana, Georgia, serif" size="4"><span style="font-size:14px"><i><br>
</i></span></font></div><div><font face="Verdana, Georgia, serif" size="4"><span style="font-size:14px"><i><div>jcifs.smb.SmbException: </div><div>jcifs.util.transport.TransportException: Connection in error</div>
<div>jcifs.util.transport.TransportException</div><div>java.net.ConnectException: Connection timed out: connect</div><div><span style="white-space:pre-wrap"> </span>at java.net.PlainSocketImpl.socketConnect(Native Method)</div>
<div><span style="white-space:pre-wrap"> </span>at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)</div><div><span style="white-space:pre-wrap"> </span>at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)</div>
<div><span style="white-space:pre-wrap"> </span>at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)</div><div><span style="white-space:pre-wrap"> </span>at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)</div>
<div><span style="white-space:pre-wrap"> </span>at java.net.Socket.connect(Socket.java:520)</div><div><span style="white-space:pre-wrap"> </span>at java.net.Socket.connect(Socket.java:470)</div>
<div><span style="white-space:pre-wrap"> </span>at java.net.Socket.<init>(Socket.java:367)</div><div><span style="white-space:pre-wrap"> </span>at java.net.Socket.<init>(Socket.java:180)</div>
<div><span style="white-space:pre-wrap"> </span>at jcifs.smb.SmbTransport.ssn139(SmbTransport.java:178)</div><div><span style="white-space:pre-wrap"> </span>at jcifs.smb.SmbTransport.negotiate(SmbTransport.java:236)</div>
<div><span style="white-space:pre-wrap"> </span>at jcifs.smb.SmbTransport.doConnect(SmbTransport.java:301)</div><div><span style="white-space:pre-wrap"> </span>at jcifs.util.transport.Transport.run(Transport.java:223)</div>
<div><span style="white-space:pre-wrap"> </span>at java.lang.Thread.run(Thread.java:595)</div><div><br></div><div><span style="white-space:pre-wrap"> </span>at jcifs.util.transport.Transport.run(Transport.java:239)</div>
<div><span style="white-space:pre-wrap"> </span>at java.lang.Thread.run(Thread.java:595)</div><div><br></div><div><span style="white-space:pre-wrap"> </span>at jcifs.util.transport.Transport.connect(Transport.java:157)</div>
<div><span style="white-space:pre-wrap"> </span>at jcifs.smb.SmbTransport.connect(SmbTransport.java:286)</div><div><span style="white-space:pre-wrap"> </span>at jcifs.smb.SmbSession.getChallenge(SmbSession.java:138)</div>
<div><span style="white-space:pre-wrap"> </span>at jcifs.smb.SmbSession.getChallenge(SmbSession.java:132)</div><div><span style="white-space:pre-wrap"> </span>at org.springframework.security.ui.ntlm.NtlmProcessingFilter.getChallenge(NtlmProcessingFilter.java:524)</div>
<div><br></div><div>Jars: </div><div>spring-security-ntlm-2.0.4.jar</div><div>jcifs-1.3.15.jar</div><div><br></div><div><br></div><div>Also i tried to increase the time out but still it didn't help us. Please advise</div>
<div>jcifs.smb.client.soTimeout = 100000. </div><div>jcifs.smb.client.responseTimeout = 300000 </div><div><br></div><div><br></div><div>Thank you,</div><div>Suganya</div></i></span></font></div>