host « Development « Java Network Q&A

1. Querying the DNS service records to find the hostname and TCP/IP    stackoverflow.com

In a paper about the Life Science Identifiers (see LSID Tester, a tool for testing Life Science Identifier resolution services), Dr Roderic DM Page wrote : Given the LSID ...

2. Design and server-side technology    stackoverflow.com

There is an open source desktop program which is written in Java (Swing) and uses an embedded database (derby). Now I need to develop a mechanism that user can synchronize its ...

3. commons-httpclient removed port 80 from the Host header after executeMethod    stackoverflow.com

I created a GET HTTPMethod with a specified host and port and execute that from Httpclient.executeMethod(). However, by the time the host receive it, the port is truncated from the Host ...

4. Java - DefaultHttpClient and "Host" header [Apache HttpComponent]    stackoverflow.com

I'm submitting multiple HTTP Requests via a DefaultHttpClient. The problem is that the "Host" header is never set in the request. For example by executing the following GET request:

HttpUriRequest request = ...

5. How to figure out an IPv6 address (by name) of a host in my LAN    stackoverflow.com

I have two computers plugged in the same router of a network which I know supports IPv6. Let's call them "PC-A" and "PC-B I want "PC-A" to figure out "PC-B"s IPv6 address ...

6. Unknown SMTP Host    coderanch.com

Hi! I have writtem a program in jsp to send a mail from my webpage. I have install a mail server and passed my server name to it but when i tried to send mail it gives a following message: Unknown SMTP Host. Will you help me. Thanks in advance. With regards, Deepak Kamboj

7. SMTP Host    coderanch.com

8. Could not connect to SMTP host: smtp.bizmail.yahoo.com, port: 25    coderanch.com

javax.mail.MessagingException: Could not connect to SMTP host: smtp.bizmail.yahoo.com, port: 25; nested exception is: java.net.ConnectException: Connection timed out at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1282) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370) at javax.mail.Service.connect(Service.java:297) at javax.mail.Service.connect(Service.java:156) at javax.mail.Service.connect(Service.java:105) at javax.mail.Transport.send0(Transport.java:168) at javax.mail.Transport.send(Transport.java:98) at postmail.PostMail.postMail(PostMail.java:69) at postmail.Main.main(Main.java:27) Caused by: java.net.ConnectException: Connection timed out at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:525) at java.net.Socket.connect(Socket.java:475) at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:232) at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:189) at ...

9. InetAddress posting Unknown Host Exception    forums.oracle.com

The words array is an array of data pulled in from a file. The file is organized as follows: Location 001| Location 002| Location 003| All of the host addresses for the different locations include 3 digit location number with prepended L0 and an appended 3 digit identifier such as (ab1, ab2, ab3). Thus giving a resulting L0001ab1 I have setup ...

10. telnet into a remote host and execute commands one by one.    forums.oracle.com