How to fix Unable to locate script class: Lua2CPPAnalysis.java

[yvetalkyogre]

I tried running a script Lua2CPPAAnalysis.java and it wont work and it says "Unable to locate script class: Lua2CPPAnalysis.java". I tried using JDK 22 and JKD 11 and both gave this. How do i fix this?

[yvetalkyogre]

solved it

[yvetalkyogre]

Got another error. This is what it gave:

Error running script: Lua2CPPAnalysis.java
java.lang.NullPointerException: null

java.lang.NullPointerException
	at Lua2CPPAnalysis.makeStatuses(Lua2CPPAnalysis.java:482)
	at Lua2CPPAnalysis.run(Lua2CPPAnalysis.java:732)
	at ghidra.app.script.GhidraScript.executeNormal(GhidraScript.java:379)
	at ghidra.app.script.GhidraScript.doExecute(GhidraScript.java:234)
	at ghidra.app.script.GhidraScript.execute(GhidraScript.java:212)
	at ghidra.app.plugin.core.script.RunScriptTask.run(RunScriptTask.java:47)
	at ghidra.util.task.Task.monitoredRun(Task.java:134)
	at ghidra.util.task.TaskRunner.lambda$startTaskThread$0(TaskRunner.java:106)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)

---

Build Date: 2021-Dec-21 1319 EST
Ghidra Version: 10.1.1
Java Home: C:\Users\shaki\Downloads\smash stuff\ultimatish stuff\ghidra stuff\openlogic-openjdk-11.0.24+8-windows-x64\openlogic-openjdk-11.0.24+8-windows-x64
JVM Version: OpenLogic 11.0.24
OS: Windows 10 10.0 amd64

[ryanmkurtz]

This is not a script that we provide. You'll need to attach the script so we can look at it.

[yvetalkyogre]

solved the problem. I deleted all .ghidra files and the project files and then launched ghidra and gave it JDK 11. but then a windows thing popped up but this time I allowed access and now the script works

[astrelsky]

solved the problem. I deleted all .ghidra files and the project files and then launched ghidra and gave it JDK 11. but then a windows thing popped up but this time I allowed access and now the script works

That sounds suspicious.

[Swimmonds]

I had the same issue, but it didn't work because I was using java 21. Once I used 11 it worked.