Cheat Engine Forum Index Cheat Engine
The Official Site of Cheat Engine
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 


Cheat Engine Java tools don't work at all

 
Post new topic   Reply to topic    Cheat Engine Forum Index -> Cheat Engine
View previous topic :: View next topic  
Author Message
Queman
How do I cheat?
Reputation: 0

Joined: 16 Oct 2015
Posts: 3

PostPosted: Sat Jan 22, 2022 8:01 pm    Post subject: Cheat Engine Java tools don't work at all Reply with quote

Neither the "Dissect Java classes" nor the "Java variable scan" options will work.

The error I get is
Code:
Error:C:\Program Files\Cheat Engine 7.4\autorun\java.lua:713: attempt to index a nil value (global 'javapipe')


I'm not sure why the built-in feature here isn't working.
Back to top
View user's profile Send private message
Dark Byte
Site Admin
Reputation: 458

Joined: 09 May 2003
Posts: 25296
Location: The netherlands

PostPosted: Sun Jan 23, 2022 4:36 am    Post subject: Reply with quote

did the jvmti agent load in the target process?

which java runtime did you use?

_________________
Do not ask me about online cheats. I don't know any and wont help finding them.

Like my help? Join me on Patreon so i can keep helping
Back to top
View user's profile Send private message MSN Messenger
Queman
How do I cheat?
Reputation: 0

Joined: 16 Oct 2015
Posts: 3

PostPosted: Sun Jan 23, 2022 12:29 pm    Post subject: Reply with quote

I eventually tried using a Lua script and the inject Java agent function (I don't remember off the top of my head what that was called), and that crashed my game. It seems like it just doesn't want to work at all. I'm not sure if the java agent loaded. Java runtime could indeed be the issue, I'm running Minecraft in multimc as my target process, and since the version of Minecraft I'm using for this requires Java 8, I set MultiMC to use the Java 8 installation on my computer. However, my JAVA_HOME points to Java 17 usually, so it's possible a mismatch is being caused between Cheat Engine and the game and causing issues. Is there a way I can tell Cheat Engine to use a specific Java install for the Java features, or to tell which Java it's working with?

The specific Java runtime I'm using is GraalVM, specifically the Oracle enterprise version since that one is supposed to have some extra optimizations. So similar to just a regular Oracle JDK install. I might try setting up Adoptium, I have a lot of superfluous Java installs already so it might be time to clean up.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Cheat Engine Forum Index -> Cheat Engine All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


Powered by phpBB © 2001, 2005 phpBB Group

CE Wiki   IRC (#CEF)   Twitter
Third party websites