Getting error while starting Jboss

Without the all the logs it's not easy to debug. Look for errors before this error and caused by. Can you attach server.log here?

11:13:35,770 INFO [org.jboss.modules] (main) JBoss Modules version 1.3.6.Final-redhat-1
11:13:42,997 INFO [org.jboss.msc] (main) JBoss MSC version 1.1.5.Final-redhat-1
11:13:44,029 INFO [org.jboss.as] (MSC service thread 1-5) JBAS015899: JBoss EAP 6.4.0.GA (AS 7.5.0.Final-redhat-21) starting
11:13:44,062 DEBUG [org.jboss.as.config] (MSC service thread 1-5) Configured system properties:
appian.home.ear = C:\Appian\ear
awt.toolkit = sun.awt.windows.WToolkit
file.encoding = UTF-8
file.encoding.pkg = sun.io
file.separator = \
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
java.awt.headless = true
java.awt.printerjob = sun.awt.windows.WPrinterJob
java.class.path = c:\Jboss\jboss-eap-6.4\jboss-modules.jar
java.class.version = 52.0
java.endorsed.dirs = C:\Program Files\Java\jdk1.8.0_112\jre\lib\endorsed
java.ext.dirs = C:\Program Files\Java\jdk1.8.0_112\jre\lib\ext;C:\Windows\Sun\Java\lib\ext
java.home = C:\Program Files\Java\jdk1.8.0_112\jre
java.io.tmpdir = C:\Users\SuryawaP\AppData\Local\Temp\
java.library.path = C:\Jboss\jboss-eap-6.4\modules\com\microsoft\sqlserver\jdbc\main
java.net.preferIPv4Stack = true
java.runtime.name = Java(TM) SE Runtime Environment
java.runtime.version = 1.8.0_112-b15
java.specification.name = Java Platform API Specification
java.specification.vendor = Oracle Corporation
java.specification.version = 1.8
java.util.logging.manager = org.jboss.logmanager.LogManager
java.vendor = Oracle Corporation
java.vendor.url = http://java.oracle.com/
java.vendor.url.bug = bugreport.sun.com/.../
java.version = 1.8.0_112
java.vm.info = mixed mode
java.vm.name = Java HotSpot(TM) 64-Bit Server VM
java.vm.specification.name = Java Virtual Machine Specification
java.vm.specification.vendor = Oracle Corporation
java.vm.specification.version = 1.8
java.vm.vendor = Oracle Corporation
java.vm.version = 25.112-b15
javax.management.builder.initial = org.jboss.as.jmx.PluggableMBeanServerBuilder
javax.xml.datatype.DatatypeFactory = __redirected.__DatatypeFactory
javax.xml.parsers.DocumentBuilderFactory = __redirected.__DocumentBuilderFactory
javax.xml.parsers.SAXParserFactory = __redirected.__SAXParserFactory
javax.xml.stream.XMLEventFactory = __redirected.__XMLEventFactory
javax.xml.stream.XMLInputFactory = __redirected.__XMLInputFactory
javax.xml.stream.XMLOutputFactory = __redirected.__XMLOutputFactory
javax.xml.transform.TransformerFactory = __redirected.__TransformerFactory
javax.xml.validation.SchemaFactory:www.w3.org/.../XMLSchema = __redirected.__SchemaFactory
javax.xml.xpath.XPathFactory:java.sun.com/.../dom = __redirected.__XPathFactory
jboss.as.management.blocking.timeout = 3600
jboss.home.dir = c:\Jboss\jboss-eap-6.4
jboss.host.name = usatlvs103
jboss.modules.dir = c:\Jboss\jboss-eap-6.4\modules
jboss.node.name = usatlvs103
jboss.qualified.host.name = usatlvs103
jboss.server.base.dir = c:\Jboss\jboss-eap-6.4\standalone
jboss.server.config.dir = c:\Jboss\jboss-eap-6.4\standalone\configuration
jboss.server.data.dir = c:\Jboss\jboss-eap-6.4\standalone\data
jboss.server.default.config = standalone.xml
jboss.server.deploy.dir = c:\Jboss\jboss-eap-6.4\standalone\data\content
jboss.server.log.dir = c:\Jboss\jboss-eap-6.4\standalone\log
jboss.server.name = usatlvs103
jboss.server.persist.config = true
jboss.server.temp.dir = c:\Jboss\jboss-eap-6.4\standalone\tmp
line.separator =

logging.configuration = file:c:\Jboss\jboss-eap-6.4\standalone\configuration/logging.properties
module.path = c:\Jboss\jboss-eap-6.4\modules
org.apache.catalina.connector.URI_ENCODING = UTF-8
org.jboss.boot.log.file = c:\Jboss\jboss-eap-6.4\standalone\log\server.log
org.jboss.resolver.warning = true
org.xml.sax.driver = __redirected.__XMLReaderFactory
os.arch = amd64
os.name = Windows Server 2012 R2
os.version = 6.3
path.separator = ;
program.name = standalone.bat
sun.arch.data.model = 64
sun.boot.class.path = C:\Program Files\Java\jdk1.8.0_112\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_112\jre\lib\rt.jar;C:\Program Files\Java\jdk1.8.0_112\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.8.0_112\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_112\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_112\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_112\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_112\jre\classes
sun.boot.library.path = C:\Program Files\Java\jdk1.8.0_112\jre\bin
sun.cpu.endian = little
sun.cpu.isalist = amd64
sun.desktop = windows
sun.io.unicode.encoding = UnicodeLittle
sun.java.command = c:\Jboss\jboss-eap-6.4\jboss-modules.jar -mp c:\Jboss\jboss-eap-6.4\modules -jaxpmodule javax.xml.jaxp-provider org.jboss.as.standalone -Djboss.home.dir=c:\Jboss\jboss-eap-6.4
sun.java.launcher = SUN_STANDARD
sun.jnu.encoding = Cp1252
sun.management.compiler = HotSpot 64-Bit Tiered Compilers
sun.os.patch.level =
sun.rmi.dgc.client.gcInterval = 3600000
sun.rmi.dgc.server.gcInterval = 3600000
sun.stderr.encoding = cp437
sun.stdout.encoding = cp437
user.country = US
user.dir = c:\Jboss\jboss-eap-6.4\bin
user.home = C:\Users\SuryawaP
user.language = en
user.name = SuryawaP
user.script =
user.timezone = GMT
user.variant =
11:13:44,063 DEBUG [org.jboss.as.config] (MSC service thread 1-5) VM Arguments: -Xloggc:c:\Jboss\jboss-eap-6.4\standalone\log\gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=3M -XX:-TraceClassUnloading -XX:+UseCompressedOops -Dprogram.name=standalone.bat -Xms2048m -Xmx4096m -XX:+HeapDumpOnOutOfMemoryError -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -XX:+CMSClassUnloadingEnabled -XX:+UseConcMarkSweepGC -Dorg.apache.catalina.connector.URI_ENCODING=UTF-8 -Duser.timezone=GMT -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dfile.encoding=UTF-8 -Djava.library.path=C:\Jboss\jboss-eap-6.4\modules\com\microsoft\sqlserver\jdbc\main -Dappian.home.ear=C:\Appian\ear -Djboss.as.management.blocking.timeout=3600 -Dorg.jboss.resolver.warning=true -Djboss.server.default.config=standalone.xml -Dorg.jboss.boot.log.file=c:\Jboss\jboss-eap-6.4\standalone\log\server.log -Dlogging.configuration=file:c:\Jboss\jboss-eap-6.4\standalone\configuration/logging.properties
11:14:02,949 WARN [org.jboss.messaging] (ServerService Thread Pool -- 22) JBAS011618: There is no resource matching the expiry-address jms.queue.ExpiryQueue for the address-settings #, expired messages from destinations matching this address-setting will be lost!
11:14:02,956 WARN [org.jboss.messaging] (ServerService Thread Pool -- 22) JBAS011619: There is no resource matching the dead-letter-address jms.queue.DLQ for the address-settings #, undelivered messages from destinations matching this address-setting will be lost!
11:14:21,850 INFO [org.jboss.as.server] (Controller Boot Thread) JBAS015888: Creating http management service using socket-binding (management-http)
11:14:21,934 INFO [org.xnio] (MSC service thread 1-6) XNIO Version 3.0.13.GA-redhat-1
11:14:22,155 INFO [org.xnio.nio] (MSC service thread 1-6) XNIO NIO Implementation Version 3.0.13.GA-redhat-1
11:14:22,339 INFO [org.jboss.as.naming] (ServerService Thread Pool -- 41) JBAS011800: Activating Naming Subsystem
11:14:22,343 INFO [org.jboss.as.security] (ServerService Thread Pool -- 46) JBAS013371: Activating Security Subsystem
11:14:22,339 WARN [org.jboss.as.txn] (ServerService Thread Pool -- 48) JBAS010153: Node identifier property is set to the default value. Please make sure it is unique.
11:14:22,349 INFO [org.jboss.as.jsf] (ServerService Thread Pool -- 39) JBAS012615: Activated the following JSF Implementations: [main, 1.2]
11:14:22,360 INFO [org.jboss.as.webservices] (ServerService Thread Pool -- 50) JBAS015537: Activating WebServices Extension
11:14:22,357 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 33) JBAS010280: Activating Infinispan subsystem.
11:14:22,397 INFO [org.jboss.as.security] (MSC service thread 1-3) JBAS013370: Current PicketBox version=4.1.1.Final-redhat-1
11:14:22,445 INFO [org.jboss.as.connector.logging] (MSC service thread 1-5) JBAS010408: Starting JCA Subsystem (IronJacamar 1.0.31.Final-redhat-1)
11:14:22,463 INFO [org.jboss.remoting] (MSC service thread 1-6) JBoss Remoting version 3.3.4.Final-redhat-1
11:14:22,472 INFO [org.jboss.as.naming] (MSC service thread 1-7) JBAS011802: Starting Naming Service
11:14:22,519 INFO [org.jboss.as.mail.extension] (MSC service thread 1-7) JBAS015400: Bound mail session [java:jboss/mail/Default]
11:14:22,742 INFO [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 29) JBAS010403: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3)
11:14:23,207 INFO [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 29) JBAS010403: Deploying JDBC-compliant driver class com.microsoft.sqlserver.jdbc.SQLServerDriver (version 4.0)
11:14:23,403 INFO [org.apache.coyote.http11.Http11Protocol] (MSC service thread 1-1) JBWEB003001: Coyote HTTP/1.1 initializing on : http-/0.0.0.0:8080
11:14:23,404 INFO [org.apache.coyote.ajp] (MSC service thread 1-6) JBWEB003046: Starting Coyote AJP/1.3 on ajp-/0.0.0.0:8009
11:14:23,408 INFO [org.apache.coyote.http11.Http11Protocol] (MSC service thread 1-1) JBWEB003000: Coyote HTTP/1.1 starting on: http-/0.0.0.0:8080
11:14:24,076 WARN [org.jboss.as.messaging] (MSC service thread 1-3) JBAS011600: AIO wasn't located on this platform, it will fall back to using pure Java NIO. If your platform is Linux, install LibAIO to enable the AIO journal
11:14:24,431 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-1) JBAS010400: Bound data source [java:jboss/datasources/ExampleDS]
11:14:24,644 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 52) HQ221000: live server is starting with configuration HornetQ Configuration (clustered=false,backup=false,sharedStore=true,journalDirectory=c:\Jboss\jboss-eap-6.4\standalone\data\messagingjournal,bindingsDirectory=c:\Jboss\jboss-eap-6.4\standalone\data\messagingbindings,largeMessagesDirectory=c:\Jboss\jboss-eap-6.4\standalone\data\messaginglargemessages,pagingDirectory=c:\Jboss\jboss-eap-6.4\standalone\data\messagingpaging)
11:14:24,653 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 52) HQ221006: Waiting to obtain live lock
11:14:25,045 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 52) HQ221013: Using NIO Journal
11:14:25,250 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 52) HQ221034: Waiting to obtain live lock
11:14:25,251 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 52) HQ221035: Live Server Obtained live lock
11:14:25,879 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 52) HQ221020: Started Netty Acceptor version 3.6.10.Final-266dbdf 0.0.0.0:5445 for CORE protocol
11:14:25,889 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 52) HQ221020: Started Netty Acceptor version 3.6.10.Final-266dbdf 0.0.0.0:5455 for CORE protocol
11:14:25,908 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 52) HQ221007: Server is now live
11:14:25,909 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 52) HQ221001: HornetQ Server version 2.3.25.Final (2.3.x, 123) [97e51091-6885-11e7-a424-f750345d59fe]
11:14:25,915 INFO [org.hornetq.jms.server] (ServerService Thread Pool -- 52) HQ121005: Invalid "host" value "0.0.0.0" detected for "netty" connector. Switching to "USATLVS103". If this new address is incorrect please manually configure the connector to use the proper one.
11:14:26,031 INFO [org.jboss.as.messaging] (ServerService Thread Pool -- 52) JBAS011601: Bound messaging object to jndi name java:/jms/AppianProcessIntegrationConnectionFactory
11:14:26,032 INFO [org.jboss.as.messaging] (ServerService Thread Pool -- 52) JBAS011601: Bound messaging object to jndi name java:jboss/exported/jms/AppianProcessIntegrationConnectionFactory
11:14:26,111 INFO [org.hornetq.core.server] (ServerService Thread Pool -- 53) HQ221003: trying to deploy queue jms.queue.jms/ProcessQueue
11:14:26,172 INFO [org.jboss.as.messaging] (ServerService Thread Pool -- 53) JBAS011601: Bound messaging object to jndi name java:/jms/AppianProcessIntegrationQueue
11:14:26,175 INFO [org.jboss.as.messaging] (ServerService Thread Pool -- 53) JBAS011601: Bound messaging object to jndi name java:jboss/exported/jms/AppianProcessIntegrationQueue
11:14:26,188 INFO [org.jboss.as.connector.deployment] (MSC service thread 1-2) JBAS010406: Registered connection factory java:/JmsXA
11:14:26,406 INFO [org.hornetq.ra] (MSC service thread 1-2) HornetQ resource adaptor started
11:14:26,408 INFO [org.jboss.as.connector.services.resourceadapters.ResourceAdapterActivatorService$ResourceAdapterActivator] (MSC service thread 1-2) IJ020002: Deployed: file://RaActivatorhornetq-ra
11:14:26,412 INFO [org.jboss.as.connector.deployment] (MSC service thread 1-4) JBAS010401: Bound JCA ConnectionFactory [java:/JmsXA]
11:14:30,021 INFO [org.jboss.as.remoting] (MSC service thread 1-3) JBAS017100: Listening on 0.0.0.0:4447
11:14:30,021 INFO [org.jboss.as.remoting] (MSC service thread 1-1) JBAS017100: Listening on 127.0.0.1:9999
11:14:30,517 WARN [org.jboss.as.connector.logging] (MSC service thread 1-6) JBAS010489: -ds.xml file deployments are deprecated. Support may be removed in a future version.
11:14:31,176 INFO [org.jboss.ws.common.management] (MSC service thread 1-7) JBWS022052: Starting JBoss Web Services - Stack CXF Server 4.3.4.Final-redhat-1
11:14:31,452 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-1) JBAS010400: Bound data source [jdbc/NAMPortalDB_Migration]
11:14:31,452 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-5) JBAS010400: Bound data source [jdbc/NAMPortalDB_QA]
11:14:31,453 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-8) JBAS010400: Bound data source [jdbc/AppianPrimaryDS]
11:14:31,453 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-3) JBAS010400: Bound data source [jdbc/NAMPortalDBDS]
11:14:31,453 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-6) JBAS010400: Bound data source [jdbc/AppianBusinessDS]
11:14:31,452 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-4) JBAS010400: Bound data source [jdbc/NAMPortalDB_Dev]
11:15:26,512 WARN [org.jboss.weld.deployer] (MSC service thread 1-2) JBAS016012: Deployment deployment "suite.ear" contains CDI annotations but beans.xml was not found.
11:15:26,588 INFO [org.jboss.as.connector.deployers.RADeployer] (MSC service thread 1-2) IJ020001: Required license terms for file:/C:/Appian/ear/suite.ear/email-poller.rar/
11:15:26,774 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC000001: Failed to start service jboss.deployment.subunit."suite.ear"."web.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.subunit."suite.ear"."web.war".INSTALL: JBAS018733: Failed to process phase INSTALL of subdeployment "web.war" of deployment "suite.ear"
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:166) [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.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1913) [jboss-msc-1.1.5.Final-redhat-1.jar:1.1.5.Final-redhat-1]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_112]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_112]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_112]
Caused by: java.lang.LinkageError: Failed to link com/appiancorp/process/runtime/taglib/BeanArrayTag (Module "deployment.suite.ear:main" from Service Module Loader)
at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:487) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:277) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:92) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.Module.loadModuleClass(Module.java:568) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:205) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.6.Final-redhat-1]
at java.lang.Class.forName0(Native Method) [rt.jar:1.8.0_112]
at java.lang.Class.forName(Class.java:348) [rt.jar:1.8.0_112]
at org.jboss.as.server.deployment.reflect.DeploymentClassIndex.classIndex(DeploymentClassIndex.java:54) [jboss-as-server-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:78)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159) [jboss-as-server-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
... 5 more
Caused by: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/LoopTagSupport
at java.lang.ClassLoader.defineClass1(Native Method) [rt.jar:1.8.0_112]
at java.lang.ClassLoader.defineClass(ClassLoader.java:763) [rt.jar:1.8.0_112]
at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:361) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:482) [jboss-modules.jar:1.3.6.Final-redhat-1]
... 18 more
Caused by: java.lang.ClassNotFoundException: javax.servlet.jsp.jstl.core.LoopTagSupport from [Module "deployment.suite.ear:main" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.6.Final-redhat-1]
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.6.Final-redhat-1]
... 22 more

11:15:26,938 INFO [org.jboss.as.ejb3] (MSC service thread 1-7) JBAS014142: Started message driven bean 'JmsProcessIntegrationHandlerBean' with 'hornetq-ra' resource adapter
11:15:27,222 INFO [org.jboss.as.connector.deployers.RADeployer] (MSC service thread 1-2) IJ020002: Deployed: file:/C:/Appian/ear/suite.ear/email-poller.rar/
11:15:27,238 INFO [org.jboss.as.ejb3] (MSC service thread 1-2) JBAS014142: Started message driven bean 'EmailHandlerBean' with 'suite.ear#email-poller.rar' resource adapter
11:15:27,274 INFO [org.jboss.as.connector.deployers.RADeployer] (MSC service thread 1-8) IJ020002: Deployed: file:/C:/Appian/ear/suite.ear/unattended-request-poller.rar/
11:15:27,278 INFO [org.jboss.as.ejb3] (MSC service thread 1-8) JBAS014142: Started message driven bean 'UnattendedRequestHandlerBean' with 'suite.ear#unattended-request-poller.rar' resource adapter
11:15:28,328 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014612: Operation ("deploy") failed - address: ([("deployment" => "suite.ear")]) - failure description: {
"JBAS014671: Failed services" => {"jboss.deployment.subunit.\"suite.ear\".\"web.war\".INSTALL" => "org.jboss.msc.service.StartException in service jboss.deployment.subunit.\"suite.ear\".\"web.war\".INSTALL: JBAS018733: Failed to process phase INSTALL of subdeployment \"web.war\" of deployment \"suite.ear\"
Caused by: java.lang.LinkageError: Failed to link com/appiancorp/process/runtime/taglib/BeanArrayTag (Module \"deployment.suite.ear:main\" from Service Module Loader)
Caused by: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/LoopTagSupport
Caused by: java.lang.ClassNotFoundException: javax.servlet.jsp.jstl.core.LoopTagSupport from [Module \"deployment.suite.ear:main\" from Service Module Loader]"},
"JBAS014771: Services with missing/unavailable dependencies" => ["jboss.deployment.unit.\"suite.ear\".deploymentCompleteService is missing [jboss.deployment.subunit.\"suite.ear\".\"web.war\".deploymentCompleteService]"]
}
11:15:28,553 INFO [org.jboss.as.server] (ServerService Thread Pool -- 30) JBAS015859: Deployed "appian-mysql-ds.xml" (runtime-name : "appian-mysql-ds.xml")
11:15:28,555 INFO [org.jboss.as.server] (ServerService Thread Pool -- 30) JBAS015859: Deployed "suite.ear" (runtime-name : "suite.ear")
11:15:28,558 INFO [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report
JBAS014775: New missing/unsatisfied dependencies:
service jboss.deployment.subunit."suite.ear"."web.war".deploymentCompleteService (missing) dependents: [service jboss.deployment.unit."suite.ear".deploymentCompleteService]
JBAS014777: Services which failed to start: service jboss.deployment.subunit."suite.ear"."web.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.subunit."suite.ear"."web.war".INSTALL: JBAS018733: Failed to process phase INSTALL of subdeployment "web.war" of deployment "suite.ear"

11:15:28,625 INFO [org.jboss.as] (Controller Boot Thread) JBAS015961: Http management interface listening on 127.0.0.1:9990/management
11:15:28,629 INFO [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin console listening on http://127.0.0.1:9990
11:15:28,630 ERROR [org.jboss.as] (Controller Boot Thread) JBAS015875: JBoss EAP 6.4.0.GA (AS 7.5.0.Final-redhat-21) started (with errors) in 120679ms - Started 459 of 504 services (8 services failed or missing dependencies, 84 services are lazy, passive or on-demand)
11:15:28,841 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-4) JBAS010409: Unbound data source [jdbc/NAMPortalDBDS]
11:15:28,842 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-1) JBAS010409: Unbound data source [jdbc/AppianPrimaryDS]
11:15:28,842 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-5) JBAS010409: Unbound data source [jdbc/NAMPortalDB_Migration]
11:15:28,843 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-2) JBAS010409: Unbound data source [jdbc/NAMPortalDB_QA]
11:15:28,843 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-7) JBAS010409: Unbound data source [jdbc/AppianBusinessDS]
11:15:28,843 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-8) JBAS010409: Unbound data source [jdbc/NAMPortalDB_Dev]
11:15:29,942 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS015858: Undeployed "appian-mysql-ds.xml" (runtime-name: "appian-mysql-ds.xml")
11:15:29,945 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS015858: Undeployed "suite.ear" (runtime-name: "suite.ear")
11:15:29,948 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBAS014774: Service status report
JBAS014775: New missing/unsatisfied dependencies:
service jboss.deployment.subunit."suite.ear"."email-handler.jar".deploymentCompleteService (missing) dependents: [service jboss.deployment.unit."suite.ear".deploymentCompleteService]
service jboss.deployment.subunit."suite.ear"."email-poller.rar".deploymentCompleteService (missing) dependents: [service jboss.deployment.unit."suite.ear".deploymentCompleteService]
service jboss.deployment.subunit."suite.ear"."jms-process-integration-handler.jar".deploymentCompleteService (missing) dependents: [service jboss.deployment.unit."suite.ear".deploymentCompleteService]
service jboss.deployment.subunit."suite.ear"."unattended-request-handler.jar".deploymentCompleteService (missing) dependents: [service jboss.deployment.unit."suite.ear".deploymentCompleteService]
service jboss.deployment.subunit."suite.ear"."unattended-request-poller.rar".deploymentCompleteService (missing) dependents: [service jboss.deployment.unit."suite.ear".deploymentCompleteService]
JBAS014777: Services which failed to start: service jboss.deployment.subunit."suite.ear"."web.war".INSTALL

Hi,
This is the starting point:

11:15:26,774 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC000001: Failed to start service jboss.deployment.subunit."suite.ear"."web.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.subunit."suite.ear"."web.war".INSTALL: JBAS018733: Failed to process phase INSTALL of subdeployment "web.war" of deployment "suite.ear"

I think it's because you modified a XML file and you did it wrong. A great source its the Jboss Development site: https://developer.jboss.org/

But I haven't made any changes in any XML file.

Below are the first thing that occurs in logs.

10:23:09,614 WARN [org.jboss.modules] (MSC service thread 1-4) Failed to define class com.appiancorp.process.runtime.taglib.BeanArrayTag in Module "deployment.suite.ear:main" from Service Module Loader: java.lang.LinkageError: Failed to link com/appiancorp/process/runtime/taglib/BeanArrayTag (Module "deployment.suite.ear:main" from Service Module Loader)

1. What Appian version are you trying to start?
2. What Jboss Version are you using?
3. Is this a first time installation or a migration?
4. Did you create a repository with the configure script and deploy it?

5. Any hotfixes installed?

5. Any hotfixes installed?