Christoph Pirkl
Christoph Pirkl
Good point. I will create an installer with jpackage when I have time.
Do you mean that you want to create a mapping forwarding to a loopback address? I guess it depends on your router if this is possible.
Yes, the & could be the problem, and that your router doesn't escape it properly. Please try to delete the mapping via the administration user interface of your router.
This could be caused by a firmware update of your router or modified settings. Check that UPnP is active in your router's configuration.
Hi @jacobmix , PortMapper stores the port mappings in `~/.PortMapper/settings.xml`. Copy this file and replace it. Make sure that PortMapper is not running when replacing the file.
@CybearTron : Is your problem solved? It's possible that the jar is started with a different (default) JVM, even when you have JDK 16 installed. You can try to start...
Hi @Taughtimp2786 , it looks like the `java` binary you used for starting PortMapper only supports Java 8 (class file version 52.0). PortMapper requires Java 11 to run. Please make...
Please try using a different UPnP library with argument `-lib org.chris.portmapper.router.weupnp.WeUPnPRouterFactory` or `-lib org.chris.portmapper.router.sbbi.SBBIRouterFactory`.
Sorry, I can't help you there, this is probably an issue with you router. Please check the troubleshooting section: https://github.com/kaklakariada/portmapper#router-not-found
@A7mad3109v2 A possible reason is that your java version is too old. Please use Java 11 or later. If this doesn't help, please send the command line output of the...