[INVESTIGATION] Java | Exception classes not found

[Mateus]

one media team of game servers

INVESTIGATION

Our team is investigating and solving problems in the development of a Java server.

We have the following error:

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1579446572245:  INFO - (VcmpPluginInit) VC:MP Java integration plugin loading...
1579446572276:  INFO - (JavaCore::LoadLibraryFunctions) Java VM library loaded.
1579446572276:  INFO - (JavaCore::LoadLibraryFunctions) Java VM library functions loaded.
1579446572276:  INFO - (JavaCore::SetupJVMArguments) Java VM settings initialized.
1579446572526:  INFO - (JavaCore::CreateJVM) Java VM created.
1579446572526:  INFO - (JavaCore::AttachThreadToJVM) Server thread attached to VM.
1579446572541: ERROR - (JavaExceptionHandler::Initialise) Exception in Java code
java.lang.NoClassDefFoundError: com/maxorator/vcmp/java/plugin/exceptions/DeadEntityException
Caused by: java.lang.ClassNotFoundException: com.maxorator.vcmp.java.plugin.exceptions.DeadEntityException
    java.net.URLClassLoader.findClass(Unknown Source)
    java.lang.ClassLoader.loadClass(Unknown Source)
    sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    java.lang.ClassLoader.loadClass(Unknown Source)
1579446572557: ERROR - (JavaExceptionHandler::Initialise) Exception classes not found (ThreadSafetyException, DeadEntityException, NullPointerException).
1579446572557: ERROR - (JavaCore::Initialise) Setting up exception handler failed.
1579446572557: ERROR - (JavaEventProxy::StartVM) JavaCore initialisation failed.
javaplugin.propeties -OK

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jvmLibPath=C:\Program Files\Java\jre1.8.0_241\bin\server\jvm.dll
mainEventsClass=com.github.newk5.vcmp.samplescript.controllers.MainController
classPath=C:\Users\geren\Documents\NetBeansProjects\vcmp-java-script\dist
maxMemory=50m
We also ask for your help to solve this problem and give a definitive answer to the community that also reported similar or similar errors.

[NewK]

Your classPath property on your javaplugin.properties file is wrong, it should point to your script .jar file.

This:

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classPath=C:\Users\geren\Documents\NetBeansProjects\vcmp-java-script\dist
Should be pointed to the .jar file. I can't 100% guess for sure the name of it without seeing what's inside the "dist" folder, but I'd assume it's probably something like:

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classPath=C:\Users\geren\Documents\NetBeansProjects\vcmp-java-script\dist\vcmp-java-script.jar