Doing the installation of appian 7.1. At last step when i start the jboss i am g

Doing the installation of appian 7.1. At last step when i start the jboss i am getting below error.
Kindly help.

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\\Windows\\system32>cd C:\\Program Files\\jboss-eap-6.4\\bin

C:\\Program Files\\jboss-eap-6.4\\bin>standalone.bat
Calling "C:\\Program Files\\jboss-eap-6.4\\bin\\standalone.conf.bat"
Calling "C:\\Program Files\\jboss-eap-6.4\\bin\\standalone.custom.bat"
Setting JAVA property to "C:\\Program Files\\Java\\jdk1.8.0_25\\bin\\java"
===============================================================================

JBoss Bootstrap Environment

JBOSS_HOME: "C:\\Program Files\\jboss-eap-6.4"

JAVA: "C:\\Program Files\\Java\\jdk1.8.0_25\\bin\\java"

JAVA_OPTS: "-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+UseGCL
ogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=3M -XX:-TraceClassUnlo
ading -XX:+UseCompressedOops -Dprogram.name=st...

OriginalPostID-190052

OriginalPostID-190052