HI While installing Appian 7.3 we are facing some issues. Plz. if an

HI

While installing Appian 7.3 we are facing some issues. Plz. if anybody could help.

Exception in thread "main" java.lang.NoClassDefFoundError: 7/3/ear
Caused by: java.lang.ClassNotFoundException: 7.3.ear
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: 7.3/ear. Program will exit....

OriginalPostID-93511

OriginalPostID-93511