I am testing UltraESB 1.7.1 and have been following the quickstart guide in order to do this. Part of the quickstart is to send a message through UltraESB via these instructions. I have followed the instructions but keep getting a Error 503 SERVICE_UNAVAILABLE
error returned from Jetty.
I had assumed that my issue was related to me running JDK 7, and not the recommended 6, so I swapped out my JDK, after which I get an exception when starting Jetty. The exception is:
roberth@ubuntu:~/Downloads/ultraesb-1.7.1/bin$ ./toolbox.sh
Starting AdroitLogic UltraESB ToolBox ...
Using JAVA_HOME : /usr/lib/jvm/java-6-oracle
Using ULTRA_HOME: /home/roberth/Downloads/ultraesb-1.7.1
Exception in thread "AWT-EventQueue-0" java.lang.UnsupportedClassVersionError: samples/services/hessian/HessianStockQuoteService : Unsupported major.minor version 51.0
Note: The entirety of the exception has not been posted - if you need more let me know.
Can anyone shed some light on what could be the issues?
System specs:
- Ubuntu 12.04 LTS.
- Oracle JDK 6u43/7u17
- UltraESB 1.7.1 Full
--EDIT-- I am able to reproduce the issue on Windows 7 using JDK 7u15. At this time it appears to be an issue with UltraESB itself as the OS has been eliminated....