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  1. Undertow
  2. UNDERTOW-691

Undertow does work with Java 7

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    • Icon: Bug Bug
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    • 1.3.22.Final
    • 1.3.20.Final
    • Core
    • None

      After migrating to Undertow 1.3.20 / 1.3.21, Java 7u79 does not work anymore. Until the version 1.3.19 it was fine.

      Throws the following exception:

      Caused by: java.lang.UnsupportedClassVersionError: io/undertow/servlet/api/InstanceFactory : Unsupported major.minor version 52.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)

            sdouglas1@redhat.com Stuart Douglas
            ofbizbrazil ofbiz brazil (Inactive)
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              Created:
              Updated:
              Resolved: