• Java error when creating thumbnails

    By Reid J Canavan 2 decades ago

    Client machines are running on Java 1.6_03 to 1.6_05. Here is the output from the command line:



    C:\Temp>java -cp C:\Temp\ Thumbnail "C:\Temp\IMG_1503.JPG" "C:\Temp\ndthumbs\IMG_1503.JPG" 100 0

    Exception in thread "main" java.lang.UnsupportedClassVersionError: Thumbnail (Unsupported major.minor version 49.0)

        at java.lang.ClassLoader.defineClass0(Native Method)<br/>
    at java.lang.ClassLoader.defineClass(Unknown Source)<br/>
    at java.security.SecureClassLoader.defineClass(Unknown Source)<br/>
    at java.net.URLClassLoader.defineClass(Unknown Source)<br/>
    at java.net.URLClassLoader.access$100(Unknown Source)<br/>
    at java.net.URLClassLoader$1.run(Unknown Source)<br/>
    at java.security.AccessController.doPrivileged(Native Method)<br/>
    at java.net.URLClassLoader.findClass(Unknown Source)<br/>
    at java.lang.ClassLoader.loadClass(Unknown Source)<br/>
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)<br/>
    at java.lang.ClassLoader.loadClass(Unknown Source)<br/>
    at java.lang.ClassLoader.loadClassInternal(Unknown Source)

    • Update - Oracle Client

      By Reid J Canavan 2 decades ago

      Upon further review, it was found that the Oracle client is running java 1.3.1. As such, this version of java is called first from the command line.



      On a further note, on Linux, it is running Java 1.4.2 and yields the same results.

      • Re: Update - Oracle Client

        By Brian Green 2 decades ago

        Hi Reid,



        You must have Java 1.5 or later installed on the computer. My plan is to update this template for Lotus Notes 8, which includes Java 1.5. (nothing extra to install)



        Sorry for the confusion.

        Brian