Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,
    via Google Groups by Marcus Haebler

    Update "latest" to Java 8 on DockerHub.

  2. ,
    via GitHub by Athou

    You're using an older version of java with classes compiled for java7

Solutions on the web

via Hibernate JIRA by Dan Bradley, 2 years ago
com/mycompany/MyClass (Unsupported major.minor version 49.0)
via Hibernate JIRA by Dan Bradley, 1 year ago
com/mycompany/MyClass (Unsupported major.minor version 49.0)
via Google Groups by abhishek, 2 years ago
com/android/dx/command/Main (Unsupported major.minor version 49.0)
via Google Groups by hyd...@gmail.com, 2 years ago
com/ android/s dkmanager/Main (Unsupported major.minor version 49.0)
via Google Groups by sreemon, 2 years ago
com/ android/sdkmanager/Main (Unsupported major.minor version 49.0)
via Oracle Community by 843799, 1 year ago
javax/media/j3d/Group (Unsupported major.minor version 49.0)
java.lang.UnsupportedClassVersionError: com/mycompany/MyClass (Unsupported major.minor version 49.0)	at java.lang.ClassLoader.defineClass0(Native Method)	at java.lang.ClassLoader.defineClass(Unknown Source)	at java.security.SecureClassLoader.defineClass(Unknown Source)	at java.net.URLClassLoader.defineClass(Unknown Source)	at java.net.URLClassLoader.access$100(Unknown Source)	at java.net.URLClassLoader$1.run(Unknown Source)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(Unknown Source)	at java.lang.ClassLoader.loadClass(Unknown Source)	at java.lang.ClassLoader.loadClass(Unknown Source)	at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:101)	at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:76)	at org.hibernate.mapping.SimpleValue.setTypeUsingReflection(SimpleValue.java:275)	at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:411)	at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:344)	at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:285)	at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:156)	at org.hibernate.cfg.Configuration.add(Configuration.java:378)	at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:417)	at org.hibernate.cfg.Configuration.addFile(Configuration.java:259)	at org.hibernate.console.ConsoleConfiguration$1.execute(ConsoleConfiguration.java:144)	at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:35)	at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:123)	at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:107)	at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:19)	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:68)	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:192)	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)