My use case is to serve response of an HTTP request after receiving another request from separate server. I want to do this best possible way keeping scaling in mind. We are using Golang 1.19 with Gin Framework. Server will have multiple pods thus channels will not work. There will be timeouts for all request making initial request timed out
Tag: networking
Minecraft Client Server Login Protocol – Malformed public key bytes
I was able to get the server list ping to work fine but when I moved on to the login protocol, I’m having some issues. After some analysis with Wireshark it looks like its sending the handshake and login packets in the same packet. I’m starting off with a offline login. Fom what I understand from the Wiki, if you
Kill network connection in the middle of the test using Selenium Java
I’m trying to kill my network in the middle of a test. and when I kill the network, the system should prompt a dialog saying network is gone. When I do this manually, I get the dialog. And I used the following code, When I run this code, it won’t give me that dialog. but, when I refresh the page,
Bringing Python layout algorithm to Cytoscape
We would like to bring one of our layout algorithms, which is implemented in Python, to Cytoscape. As Cytoscape apps are written in Java, I was wondering whether some of you has an idea on how to easily bring it to Cytoscape without rewriting the Algorithm in Java. Answer I believe Dexter already reached out to you, but the easiest
If a peer client disconnects from a server could we just ignore the socketexception at the server side?
I have a server which accepts input from client; it reads text input from client and processes it in some way(each new connection is assigned a thread also). However, whenever a client suddenly disconnects from the server I receive a socketException(connection reset) from the server where BufferedReader.readLine() is invoked. So basically this exception is an indicator that a client was
Send Data between client and server as a byte array
I am trying to send encrypted data between a client and server. Due to the RSA encryption its in Byte array form. This means I have had to change the way I send data. I curently cant get it working, Ill leave my method (sendMessage) below which is what handles the sending of the message, If anyone could tell me
Why doesn’t windows desktop broadcast UDP?
Alright, so my application is a peer to peer chat application, designed for LAN communication. Discovery is done by UDP broadcasting the ip & port at the UDP broadcast address (255.255.255.255). I’m running it on three platforms at once when testing: ubuntu (VM via VirtualBox, and it’s connected to the network via VirtualBox Host-Only Ethernet Adapter), windows 10 (my development
What does the method getNetInterfaceConfig(String name) of Sigar get when name is null?
What does the following codes mean? I know the function of getNetInterfaceConfig(String name) is to get a specific NetInterfaceConfig, but what does it get when it’s parameter is null? Answer I would normally suggest you use the documentation, except that there is none anymore for SIGAR. But you can find it on the Wayback Machine. Get network interface configuration info.
Openshift pod not discoverable, timed out
I have three microservices I am deploying in openshift. Service A, B, C. A is a nodejs app, B is a java app and C again a java app. A nd B is exposed to outside world using routers. Both A and B uses …
Maximum length of domain name
As I noticed class from google library com.google.common.net.InternetDomainName containts the following constant: Code below, checks length during creation of InternetDomainName instance: But RFC-2181 says that: So, what is valid max length for domain name? Answer This is straight from wikipedia: The full domain name may not exceed the length of 253 characters in its textual representation. In the internal binary