HI, I am trying to install appian 7.4 with Appian configuration manag

HI,

I am trying to install appian 7.4 with Appian configuration manager but facing some issues I am positing the error message below. It would be great if anyone could help me out.

09:04:22,044 WARN [org.jboss.modules] (MSC service thread 1-3) Failed to define class com.appiancorp.mdb.UnattendedRequestHandlerBean in Module "deployment.suite.ear.unattended-request-handler.jar:ma
in" from Service Module Loader: java.lang.UnsupportedClassVersionError: com/appiancorp/mdb/UnattendedRequestHandlerBean : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method) [rt.jar:1.6.0_37]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) [rt.jar:1.6.0_37]
at java.lang.ClassLoader.defineClass(ClassLoader.java:615) [rt.jar:1.6.0_37]
at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:345) [jboss-modules.jar:1.3.0.Final-redhat-2]
at org.jb...

OriginalPostID-97883

OriginalPostID-97883