unsupported-class-version Questions
52
Solved
I am trying to use Notepad++ as my all-in-one tool edit, run, compile, etc.
I have JRE installed, and I have setup my path variable to the .../bin directory.
When I run my "Hello world" in Notepa...
Transarctic asked 30/4, 2012 at 11:28
5
Solved
I moved my Android Studio project from one computer to another computer and now I get this error:
"Unsupported class file major version 61" .
How can I fix this?
Crat asked 8/1, 2022 at 13:25
1
FAILURE: Build failed with an exception.
Where:
Build file 'D:\D\FitCoachApp\fit_coach_app\android\build.gradle'
What went wrong:
Could not compile build file 'D:\D\FitCoachApp\fit_coach_app\andr...
Alsatia asked 17/4, 2023 at 12:45
1
Solved
Java class version can be obtained from a class binary using javap
javap -verbose Test | grep 'minor\|major'
minor version: 0
major version: 55
Is it possible to know in advance which class vers...
Iceman asked 26/1, 2023 at 13:57
2
Solved
I'm very new to Gradle, and I wanted to give a try to this cool project : Strange, a Quantum Computing API for Java (I'll leave a link to the github project below).
They recommend using Gradle, so...
Sigmund asked 11/1, 2019 at 9:52
3
Solved
I'm trying to run a simple client-server program written in Java through Ubuntu terminal. I could compile the code successfully unfortunately, I can't run the code.
Server class code:
import jav...
Brume asked 5/10, 2018 at 18:29
4
Solved
I am using apache maven 3.2.3 to compile my java project.
When I use the command line to launch the compile using
mvn clean compile
then it works perfectly.
But when I run maven build from ec...
Underhung asked 28/3, 2015 at 6:31
6
Solved
I'm having this error in eclipes java.lang.UnsupportedClassVersionError: Bad version number in .class file.
When I run javac -version it prints
javac 1.5.0_28
Within eclipes if I right click, ...
Lederman asked 27/6, 2011 at 13:10
8
Solved
I recently uninstalled Java 8, to use Java 6 as I want my code/creations to be usable by more people than just those on Java 8. When I do mvn - version it returns:
Exception in thread "main" java....
Imbecility asked 13/7, 2015 at 22:18
2
Am getting java.lang.unsupportedclassversionerror in gradle build, it is a multiproject gradle build. Am using Java-8 and it was working so far but, all of a sudden it stopped working and started t...
Silesia asked 18/6, 2021 at 20:32
1
Solved
I have included TomEE with Eclipse in order to start developing dynamic web projects (I am still new to it).
Before adding the project to the TomEE server, I am able to start it without any problem...
Hendershot asked 6/11, 2020 at 11:14
10
Solved
It all happens when I was trying to build a springboot application by ./mvnw clean install
When I first run the install command, it runs into following problem.
[INFO] ---------------------------...
Parenthood asked 28/2, 2018 at 11:45
5
Solved
I have a problem with my compiled Java application on Ubuntu. It throws UnsupportedClassVersionError.
I am compiling with a higher JDK version than the one that is configured in my PATH to run Java...
Pollination asked 14/5, 2012 at 14:15
4
Solved
I have deployed a WAR file in the webapps folder in my tomcat. And when I am starting my tomcat, like below
C:\apache-tomcat-6.0.35\bin>startup.bat
Using CATALINA_BASE: "C:\apache-tomcat-6.0.35...
Circumvolution asked 11/10, 2012 at 23:52
6
Solved
I installed maven by following this steps:(a tutorial)
JAVA_HOME=/Library/Java/Home
export M2_HOME=/Users/steven/zimmermann/maven
export M2=$M2_HOME/bin
export PATH=$M2:$PATH
echo $JAVA_HOME
echo...
Ahmedahmedabad asked 25/3, 2015 at 12:19
26
Pictures:
Command Prompt showing versions
Picture of error
Hello.java
import java.applet.Applet;
import java.awt.*;
public class Hello extends Applet {
// Java applet to draw "Hello ...
Ecclesia asked 18/3, 2014 at 19:40
4
When I ran a java program I received this error.. Could you please suggest why do we get this error:
Exception in thread "main" java.lang.UnsupportedClassVersionError:
GenerateInvoice (Un...
Winzler asked 7/10, 2012 at 16:26
2
Solved
I have a Maven Eclipse application which I'm trying to run through the command prompt using the following command:
java -cp target/classes;"target/dependency/*" com.example.Main
Unfortunately, i...
Possum asked 22/3, 2013 at 10:2
2
org.apache.catalina.core.ContainerBase addChildInternal
SEVERE: ContainerBase.addChild: start:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].Sta...
Hospitalize asked 7/2, 2013 at 12:7
3
Solved
I'm trying to run an ant script from eclipse but it fails with the following message:
BUILD FAILED
project_path/build.xml:5:
java.lang.UnsupportedClassVersionError: com/sun/tools/javac/Main :
Unsu...
Rentschler asked 29/1, 2013 at 10:54
7
Solved
I am trying to build an application, but it gives some error. My JDK version is given below:
java version "1.6.0_30"
Java(TM) SE Runtime Environment (build 1.6.0_30-b12)
Java HotSpot(TM) Cli...
Etiquette asked 28/6, 2012 at 6:23
5
Solved
Possible Duplicate:
unsupported major .minor version 51.0
I installed JDK7, a simple hello word program gets compile but when I run this I got following exception.
Exception in threa...
Disembodied asked 30/8, 2011 at 0:31
3
Possible Duplicate:
unsupported major .minor version 51.0
I made this script, and it gives me this error:
java.lang.UnsupportedClassVersionError: net/glitching/client : Unsupported ...
Hodgson asked 15/6, 2012 at 22:59
1
© 2022 - 2024 — McMap. All rights reserved.