![internal exception java.lang.nullpointerexception when i try to open my own server - Support & Bug Reports - Forge Forums internal exception java.lang.nullpointerexception when i try to open my own server - Support & Bug Reports - Forge Forums](https://forums.minecraftforge.net/uploads/monthly_2020_07/1946251382_Screenshot(3).png.f2c664f655b35b7d3d7b56429eac9e55.png)
internal exception java.lang.nullpointerexception when i try to open my own server - Support & Bug Reports - Forge Forums
INTERNAL EXCEPTION: io.neety.handler.codec.DecoderException: java.lang.IndexOutOfBoundsException: | SpigotMC - High Performance Minecraft
![Internal Exception: java.IOException An existing connection was forcibly closed by the remote host - YouTube Internal Exception: java.IOException An existing connection was forcibly closed by the remote host - YouTube](https://i.ytimg.com/vi/yCfH8oDZ0RA/maxresdefault.jpg)
Internal Exception: java.IOException An existing connection was forcibly closed by the remote host - YouTube
![An internal error occurred during: An internal error occurred during:](https://i.stack.imgur.com/Ds2FV.png)
An internal error occurred during: "Launching Project". java.lang. NullPointerException - Stack Overflow
![MC-38565] Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host - Jira MC-38565] Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host - Jira](https://bugs.mojang.com/secure/attachment/153842/ce6e39b3f6515315c02b0a1b1d78239f.png)