GitHub

java.lang.NullPointerException: Cannot invoke "java.awt.Font.deriveFont(int, float)" because "this.font" is null

The error will lag my Minecraft for about 10 seconds, it will say application not responce. [14:21:53] [Thread-22/ERROR]: java.lang.NullPointerException: Cannot ...
TheServerSide

Five ways to fix the 'no persistence.xml file found' error in Eclipse

Community driven content discussing all aspects of software development from DevOps to design patterns. The hardest part about learning Hibernate and JPA 3 is how to get your first project up and ...
TheServerSide

Hello World in Python vs Java

Community driven content discussing all aspects of software development from DevOps to design patterns. A simple application that prints nothing more than the words Hello World is the seminal start to ...
TWCN Tech News

Fix Cannot find Symbol error in Java

Now, let’s see these in detail. TypoExample.java:5: error: cannot find symbol System.out.println("The value is: " + numer); // Typo 1 ^ symbol: variable numer ...
GitHub

The game crashed whilst ticking entity Error: java.lang.NullPointerException: Cannot invoke "net.minecraft.world.entity.LivingEntity.m_21211_()" because "caster" is null

at com.mna.entities.sorcery.targeting.SpellWall.m_8119_(SpellWall.java:159) ~[mna-2.0.0.27.jar%2375!/:2.0.0.27] {re:classloading} at net.minecraft.server.level ...
TWCN Tech News

Fix Minecraft Exit code 1 on Windows PC

On some Windows computers, Minecraft crashes abruptly during a gaming session. Whereas, sometimes, Minecraft fails to launch. One thing that binds them together is ...