Hi,
I am developing an application in Netbeans, and it is using JavaDB. I can connect to it and execute queries without issues, but for some reason, the "Output - JavaDB Database Process" pane within Netbeans keeps displaying
Security manager installed using the Basic server security policy.
Could not listen on port 1527 on host localhost:
…
I have NAT which received incoming WCF requests and changes port number before it hands off to the host however, this is causing problem is there anyway to turn this off or fix?
ex) wcf.service.com:80 - NAT - wcf.service.2522 !error
Thank you.
I am trying to open a com port for reading and writing using C++ but I can't seem to pass the first stage of actually opening it. I get an INVALID_HANDLE_VALUE on the handle
with GetLastError FILE_NOT_FOUND. I have searched around the web for a couple of days I'm fresh out of ideas. I have searched through all the questions regarding COM on…
Hi, I wanted to use this code to send archives with Xmodem: http://www.java2s.com/Code/Java/Network-Protocol/JModemsimplecommunicationsprogram.htm
In this case, I want to establish a dialup connection between two computers and send a binary file. But this code doesn't let me set a phone number to dial after i setup the port and before I…
Hello everybody.
On my wordpress website one little thing doesn't work. Sometimes the Webserver adds the port number 16080 in the URL, which leads to an error (network timeout).
Wrong: http://www.example.com:16080/about-us/weekly-program/?month=may&yr=2010
Correct:…
Hi,
I have an Ubuntu 10 x64 server edition machine. I got a second IP and configured /etc/network/interfaces like so (actual IPs and gateways removed):
[code]
auto lo
iface lo inet loopback
iface eth0 inet dhcp
auto eth0
auto eth0:0
iface eth0 inet static
address […
I am having problems opening a port from one Windows PC on my local network.
On Windows 7 computer ("Computer A") I running Calibre, an ebook management program that has something called an "ebook content server" . In essence, it serves via the web a content catalog.
…
My Zimbra mail server, which uses Postfix, is working fine.
I am able to receive mail at 25 from Yahoo, Hotmail etc., but if I block my 25 port for incoming then mail will stop to come into my mail server as my secure SMTP port 465 is already running.
So is there any…
Hi! I'm going to check for incoming messages (data packages) on the serial port, using Boost Asio. Each message will start with a header that is one byte long, and will specify which type of the message has been sent. Each different type of message has an own length.…
I wrote an application that must use serial ports on Linux, especially ttyUSB ones. Reading and writing operations are performed with standard select()/read() loop and write(), and there is probably nothing wrong in them, but initialization code (or absence of some…
I have a third party usb device, that when plugged into a Windows machine, is recognized as a serial device and assigned to the COM 4 port. I can communicate with the device just like I would with a device connected via a serial port. For instance, I can write…
I am using Serial port to receive the messages. The below function is running in a thread. When i debug i find that the thread is running properly. But "if (sp.IsOpen)" is always false, due to which the code is not executing inside the IF condition at all. It…
I'm going to be writing a small app based on the .NET SerialPort class.
Is there a generic dialog available for setting the port settings, ala baud rate, data bits, stop bit, parity bit, flow control, etc? I didn't see one in the MSDN documentation, but I…
Hello to all.
I have a dll which includes a function called ReadPort that reads data from serial COM port, written in c/c++. This function is called within an extra thread from another WINAPI function using the _beginthreadex. When COM port has data to be…
We have a Domino 9.0.1 Server hosted on Ubuntu 14.04 Server, which hosts several other http based Tasks, (Nginx, Couchdb, Confluence on Tomcat).
The Ubuntu Server has multiple IPs, all bind correctly to the different Tasks.
The Domino SMTP task binds…
I setup a MX mail server, everything works despite port 25 being blocked, I'm stumped as to why I am able to receive email with this setup, and what the consequences might be if I leave it this way. Here are the details:
Connections to SMTP over port…
Hello,
I presume this is a better place to put this rather than server fault.
I'm interested in setting up a small site to host at home as a "proof of concept" exercise, i.e. to prrove that I know how to do it. I've got a (virtual) server 2003…
I have some questions about port forwarding on my D-Link Router GLB-802C.
For example:
My local machine's IP is 117.1.1.81
My router's IP is 117.1.1.1
My Public (Web) IP is 117.16.1.1
My questions are:
What will be my Global Address 'To'?…
I have some questions about port forwarding on my D-Link Router GLB-802C.
For example:
My local machine's IP is 117.1.1.81
My router's IP is 117.1.1.1
My Public (Web) IP is 117.16.1.1
My questions are:
What will be my Global Address 'To'?…
The setup I have is this:
[client01] <-A-> [server01] <-B-> [server02]
client01 can access port 9300 on server01 (connection A). server01 can access port 9300 on server02 (connection B). What's the best way to make all traffic on…
Hi, I'm trying to write a small application that simply reads data from a socket, extracts some information (two integers) from the data and sends the extracted information off on a serial port.
The idea is that it should start and just keep…
I already read the datasheet and google but I still don't understand something.
In my case, I set PIN RC6 of a PIC18F26K20 in INPUT mode:
TRISCbits.TRISC6 = 1;
Then I read the value with PORT and LATCH and I have different value!
v1 =…
I am using the below code to receive the messages from serial port using c#
void comPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
if (comPort.IsOpen == true)
{
string msg =…