failed to start jboss after installing Appian 16.1

I installed Jboss 6.4 and Appian 16.1. When I tired to start Jboss I got the following errors. log file is attached.

17:30:25,985 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-5) MSC000001: Failed to start service jboss.module.service."deployment.suite.ear.unattended-request-poller.rar".main: org.jboss.msc.service.StartException in service jboss.module.service."deployment.suite.ear.unattended-request-poller.rar".main: JBAS018759: Failed to load module: deployment.suite.ear.unattended-request-poller.rar:main
          at org.jboss.as.server.moduleservice.ModuleLoadService.start(ModuleLoadService.java:94) [jboss-as-server-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
          at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1980) [jboss-msc-1.1.5.Final-redhat-1.jar:1.1.5.Final-redhat-1]
          at org.jboss.msc.service.ServiceControllerImp...

OriginalPostID-232331

server.log