I am running a remote test at port 5005 using windows command prompt. I want to start another test at a different port. On starting to debug the new test, I get following message.
Listening for transport dt_socket at address: 5005
How can I make the change of port for this test only? Is it feasible ? If so what would be the steps.
Related
I'm trying to use telnet to check if the port of an application is open.
But i'm receiving the following error:
Connecting To 192.168.1.10...Could not open connection to the host, on port 3001: Connect failed
I assume the port is closed, but is it also possible the port is being in use by another program? Hence why i'm not able to test using telnet?
Now if this is the case, how come some ports allow simultaneous connections from clients and some don't?
All ports allow simultaneous connections from clients when some program is listing on that port. Connect failed means that the port is not listening or a firewall interfered.
You can find out if that port is open by using netstat or on Windows tcpview.
I'm trying to debug my app but I'm having an issue with the port 6666 that's the default in the application. I check using netstat -a and the port is listening. Any of you have the same problem? How can I change the default port for debugging?
You can change the port like this:
Debug As > Properties > Mule Debugger > Connection properties
I was having an issue like this and it was because the antivirus was blocking the port, I was able to listen but there was no connection. try a random port like 5666 or 7777.
You can change the port by selecting the debug configurations the 3rd option Mule Deubbger and try another port like 9999. Sometimes you may have to restart Anypoint studio just to make sure the port is release from any earlier crashes process.
I am running Kali Linux on VMware. The host operating system is windows 7, and I'm using NAT for connectivity.
In my metasploit console, when I typed 'exploit' at the msf prompt,(where I am using windows/meterpreter/reverse_tcp as the payload) it showed me the error
Handler failed to bind to My IP:4444
(My IP is my external IP address.)
So in the VMware virtual network editor, I have port forwarded port 4444 of host PC to port 4444 of the virtual PC. Then I allowed inbound packets in the firewall of the host PC, for port 4444 of the host PC.
To ensure that everything is alright, I set up an apache server on the virtual PC, that serves a webpage when accessed via port 4444. The server served flawlessly when I accessed it with an external browser. Satisfied, I shut down the server.
But guess what? Metasploit console has thrown up the same error when I typed 'exploit' again in the msf prompt.
What to do now?
What did it say the reason for failing was.
I'm assuming the full error was failed to bind to port 4444 port is already in use.
You can not run a server on the same port you are trying to bind to.
The correct way to do this is to port forward through your router. Open your router settings and port forward port 4444 to your machines local ip.
i created a Template with my Virtual Machine Manager. ( SystemCenter 2012 SP1 ) I am trying to deploy this to my hyper-v host. After a wihle , the process is going to stop with an error:
Error (22042) The service (123) was not successfully deployed. Review
the event log to determine the cause before you take corrective
action.
Recommended Action The deployment can be restarted by retrying the
job.
Error (12702) Cannot bind to TCP port 443 because it is in use by
another process on the vmmanger.de.myserver.corp server.
Recommended Action Wait until the other process is completed, and then
try the operation again.
Error (12702) Cannot bind to TCP port 443 because it is in use by
another process on the vmmanger.de.myserver.corp server.
Recommended Action Wait until the other process is completed, and then
try the operation again.
Do you have any other network applications running? You can check this with netstat on the command prompt. Port 443 is the default port for HTTPS servers, do you have one running on your computer? When you've found the process with netstat, end it and try this again - it should work afterwards.
port 443 is bound for https web communications.
I am using JBoss with IntelliJ. I am running Jboss outside intellij. i.e running in Command Prompt. If that is the case, Can I debug my code in IntelliJ
You can debug any running JVM, even remote on a different computer via JDWP. First you need to prepare JBoss (same thing applies to any JVM) to listen for debugger connections on a given TCP/IP port:
-Xdebug -Xrunjdwp:server=y, transport=dt_socket,address=5005, suspend=n
This set of parameters has to be added to Java options, look for JAVA_OPTS variable in your JBoss startup scripts. Once this is done, JBoss will listen on 5005 port for debugger connection. The very first line in JBoss console after starting it up should be:
Listening for transport dt_socket at address: 5005
Now you can attach your IntelliJ by choosing:
Run
Edit configurations
"+" (Add)
Remote
localhost/5005 are fine