Minecraft Forums

java.util.concurrent.ExecutionException: java.lang.NullPointerException

at java.util.concurrent.FutureTask.report(FutureTask.java:122)

at java.util.concurrent.FutureTask.get(FutureTask.java:192)

at g.a(SourceFile:61)

at ave.av(SourceFile:880)

at ave.a(SourceFile:325)

at net.minecraft.client.main.Main.main(SourceFile:124)

Caused by: java.lang.NullPointerException

at bcy.a(SourceFile:219)

at fk.a(SourceFile:128)

at fk.a(SourceFile:11)

at fh$1.run(SourceFile:13)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

at java.util.concurrent.FutureTask.run(FutureTask.java:266

at g.a(SourceFile:60)


If on Windows, make sure to provide all of the necessary dll's as specified in the twitchsdk README. Also, make sure to set the PATH environment variable to point to the directory containing the dll's.
Here is another line of stuff I don't understand. Could the lack of dlls be the cause of the fatal?

Hey everyone got an intresting question for you all. My game gives me various Internal exceptions mostly about packets. Why? I honestly have no idea I got a new adapter. I don't know any of this so me researching it probably means nothing. I don't know what to do anymore. The Dxdiag said nothing was wrong with my graphics card drivers. I've tried resetting the wifi. I don't know if its something in my settings

HELLLPPPPPPPPPPP

Thanks, Clogged

Does no one know?

Hello. I'm going to say that I looked at the cause for you and did some looking, going through what you provided, and I'm not going to say that it will be the same thing you may have, but it had to same line of code. It seems the cause is "java.lang.NullPointerException". So I copied and pasted it into Google and just put Minecraft at the end and came up with this.

https://gaming.stackexchange.com/questions/282613/how-to-fix-minecraft-java-lang-nullpointerexception-group-error

I don't know if it's the same but I do pray that it will be a start. Just so you aren't scared to go to the link, which I totally understand. One of the comments was this

"Your problem is already fixed probably, but for the people who are searching for a fix, follow my steps

1. Search for CMD and run it as administrator
2. Type in the bar: netsh winsock reset
3. It should be fixed!
4. If it still doesn't work, try contacting Mojang, the creators of Minecraft"

Welp didn't work.

Error executing task
java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: An objective with the name 'HEALTH' already exists!
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at g.a(SourceFile:45)
at ave.av(SourceFile:881)
at ave.a(SourceFile:325)
at net.minecraft.client.main.Main.main(SourceFile:124)
Caused by: java.lang.IllegalArgumentException: An objective with the name 'HEALTH' already exists!
at auo.a(SourceFile:41)
at bcy.a(SourceFile:1306)
at hq.a(SourceFile:54)
at hq.a(SourceFile:10)
at fh$1.run(SourceFile:13)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at g.a(SourceFile:44)
... 3 more

Can someone explain what the problem is with Health??? And how I can fix it?

hello?