Whenever i try to execute a .jar file containing my code, it throws NoClassDefFoundError: kotlin/io/ConsoleKt. So far i haven't found a solution to this problem but I think the problem has something to do with the readLine() function I have in the script but I don't know what. The weird thing is that my code ran perfectly in Intellij itself but once I built it started throwing this exception that never happened outside of IntelliJ. The specific error is:
Exception in thread "main" java.lang.NoClassDefFoundError: kotlin/io/ConsoleKt
at com.quantumzizo.calcualtorkotlin.DisplayKt.main(Display.kt:23)
at com.quantumzizo.calcualtorkotlin.DisplayKt.main(Display.kt)
Caused by: java.lang.ClassNotFoundException: kotlin.io.ConsoleKt
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
... 2 more
Is there solution that can solve this?
So it turns out all I had to do was build a fat jar with all the dependencies. I used the Gradle plugin Shadow to make a fat jar.
Props to #Endzeit for suggesting that I use it.
Related
During work on my kotlin project using InteliJ IDE suddenly I get following error
Exception in thread "main" java.lang.NoClassDefFoundError: kotlin/jvm/internal/Intrinsics
at com.beust.klaxon.DefaultConverter.(DefaultConverter.kt)
My old code which compile without problems now throw this exception. How to fix it?
I don't know what is the reason - but this helps: reload gradle by click on
After that error disappear. I hope someone give explanation in separate answer
When I'm trying to run *.feature file or a single scenario with "right-click" (IntelliJ Idea), I've always received an exception:
Exception in thread "main" java.lang.StackOverflowError
at java.util.HashMap.<init>(HashMap.java:457)
at java.util.LinkedHashMap.<init>(LinkedHashMap.java:347)
at java.util.HashSet.<init>(HashSet.java:162)
at java.util.LinkedHashSet.<init>(LinkedHashSet.java:154)
at jdk.nashorn.internal.runtime.ScriptObject$KeyIterator.init(ScriptObject.java:2467)
at jdk.nashorn.internal.runtime.ScriptObject$ScriptObjectIterator.hasNext(ScriptObject.java:2441)
at jdk.nashorn.api.scripting.ScriptObjectMirror$13.call(ScriptObjectMirror.java:368)
at jdk.nashorn.api.scripting.ScriptObjectMirror$13.call(ScriptObjectMirror.java:363)
at jdk.nashorn.api.scripting.ScriptObjectMirror.inGlobal(ScriptObjectMirror.java:858)
at jdk.nashorn.api.scripting.ScriptObjectMirror.entrySet(ScriptObjectMirror.java:363)
at net.minidev.json.reader.JsonWriter$7.writeJSONString(JsonWriter.java:135)
at net.minidev.json.reader.JsonWriter$7.writeJSONString(JsonWriter.java:128)
at com.intuit.karate.JsonUtils$NashornObjectJsonWriter.writeJSONString(JsonUtils.java:77)
at com.intuit.karate.JsonUtils$NashornObjectJsonWriter.writeJSONString(JsonUtils.java:67)
...
Same scenario works fine if I run with TestRunner.java. Looks like that problem is in IJ cucumber plugin.
Maybe someone has a solution or workaround for this issue.
I'm using karate 0.9.1, cucumber for Java plugin: v183.4284.148, Idea 2018.3.3
No one has reported this - and from the stack-trace it looks like some JSON that you are using is being printed to the console - has some circular references, maybe you are using a Map of object references. But yes I can't explain why this works fine in the runner.
Can you follow the instructions here and submit a sample project, we can try open it in IntelliJ: https://github.com/intuit/karate/wiki/How-to-Submit-an-Issue
EDIT: this was a cyclic reference, but we have fixed it to be safe in future.
Recently I created a new project using IntelliJ IDEA and Gradle for dependency management. After resolving all the dependencies needed by the project and running it I get the following error:
java.lang.NoClassDefFoundError: org/springframework/boot/SpringApplication
at com.some.fancy.name.Application.main(Application.java:13)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: java.lang.ClassNotFoundException: org.springframework.boot.SpringApplication
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 6 more
The problem occurs only with the classes from the resolved dependencies (I tried it also with a simple main program using Cache from Guava). The class causing the error is the following:
#SpringBootApplication
public class Application {
public static void main(String... args) {
SpringApplication.run(Application.class, args);
}
}
All the fields are shown correct colour (annotations are yellow, nothing is red), IntelliJ has all the resolved dependencies in the External Libraries directory. I'm using the green "run" arrow to start the project.
When using gradle from the command line, creating a fat jar then everything works fine. I already tried "Invalidate Caches/Restart", pulled the project several times from the repository, cleared the gradle caches, removed all the dependencies by hand, tried to run it using the Community Edition, the Ultimate Edition, running older projects which already worked some time ago (and don't work now).
Could it be somehow related to updating IntelliJ IDEA to 2016.3.4, build 163.12024.16?
It's a known issue in IntelliJ IDEA that is specific to Gradle 3.4 and later versions:
IDEA-167412 Gradle 3.4-rc-1 changes compile dependencies to provided
original bug report in the Gradle project with more details
comment from the responsible developer regarding "Create Module per source set" option and how Gradle integration works in IntelliJ IDEA
It's already fixed in IntelliJ IDEA 2017.1 and 2016.3.6.
You can also use Gradle 3.3 or older as a workaround if you can't or don't want to update IntelliJ IDEA.
I had the same problem, getting the error below from a spring boot application which was working fine a day before. I am using IntelliJ 2020.3, Gradle 6.5.1. I suspect my repository might have been corrupted.
Caused by: java.lang.ClassNotFoundException: org.springframework.boot.SpringApplication
After lot of tries from my IntelliJ I tried bootRun (in the gradle tree you can find this under Tasks > application > bootRun) and it worked.
Setting gradle version to 3.3 corrected this issue.
Got the following stacktrace when launching gradle 1.1, anyone know how to resolve them:
Exception in thread "main" java.lang.NullPointerException
at org.gradle.wrapper.BootstrapMainStarter.findLauncherJar(BootstrapMainStarter.java:37)
at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:28)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:130)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:47)
I think the automatic unzip of the dists/gradle-1.1-bin/13d7lnhcrghv2i5e54el41jpgr/gradle-1.1-bin.zip might be failing. I checked permissions and that I have access to that directory.
If I unzip manually, then I get the following error:
Exception in thread "main" java.lang.RuntimeException: Gradle distribution 'http://services.gradle.org/distributions/gradle-1.1-bin.zip' contains too many directories. Expected to find exactly 1 directory.
at org.gradle.wrapper.Install.createDist(Install.java:73)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:129)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:47)
I did a google search for gradle nullpointerexception and it mentioned the JAVA_HOME needs to be set for compiling, but I've already checked it is set correctly and been able to compile stuff with ant in that environment.
I was getting exactly same error and I changed the version of gradle that I was using. Inside my gradle-wrapper.properties, changed version 2.4 to 2.2.1 and error is gone.
I am trying to use the classmexer to profile some instance memory runtime.I have set the following as Generic JVM arguments in Webshpere 6.1:
-javaagent:c:/Downloads/classmexer.jar
Following exception is thrown:
Caused by: java.lang.UnsatisfiedLinkError: sun/instrument/InstrumentationImpl.getObjectSize0(Ljava/lang/Object;)J
at sun.instrument.InstrumentationImpl.getObjectSize(InstrumentationImpl.java:116)
at com.javamex.classmexer.MemoryUtil.deepMemoryUsageOf0(MemoryUtil.java:178)
It works fine standalone though.
Any suggestions?
You have to copy the dependencies and classmexer to shared library directory, probably AppServer/lib/ext. The Exception is thrown because WAS doesn't search for everything required from the PATH set in your shell. That is why it still works as standalone.