• Article Type: General
• Product: Aleph
• Product Version: 18.01

Description:
Attempting to apply the Java Timezone Update Tool, tzupdater-1_0_0 to the Java runtime installed with ARC on our test server (loon), we get a failure because of a version mismatch. The installed version of Java is 1.3.1, and tzupdater requires the Java version to be at least 1.4.

crn@loon~/tmp/tzupdater2006p>java -jar tzupdater.jar -u -v
Exception in thread "main" java.lang.UnsupportedClassVersionError: com/sun/tools/tzupdater/TimezoneUpdater (Unsupported major.minor version 48.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:488)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:243)
at java.net.URLClassLoader.access$100(URLClassLoader.java:51)
at java.net.URLClassLoader$1.run(URLClassLoader.java:190)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:183)
at java.lang.ClassLoader.loadClass(ClassLoader.java:294)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:288)
at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:310)

Resolution:
Please download and install the latest JVM/JDK version 1.3.1_20. This will give you the latest Time Zone data.

Get it here: http://java.sun.com/j2se/1.3/download.html

• Article last edited: 10/8/2013