Q:

Not able to start Infinispan server

I am trying to start Infinispan server in my Ubuntu machine. Below is my machine-

rkost@rj-vm9-14105:~/infinispan/infinispan-server-6.0.0.Alpha1/bin$
uname -a
Linux rj-vm9-14105 2.6.35-22-server #33-Ubuntu SMP Sun Sep 19
20:48:58 UTC 2010 x86_64 GNU/Linux

I was going through this article  and I downloaded Infinispan Server distribution (Infinispan servers (HotRod, REST, Memcached)) from this link. After downloading it, I started running it from my Ubuntu machine like this-
Update:-
root@rj-vm9-14105:/home/rkost/infinispan/infinispan-server-6.0.0.Alpha1/bin# sh standalone.sh
=========================================================================

  JBoss Bootstrap Environment

  JBOSS_HOME: /home/rkost/infinispan/infinispan-server-6.0.0.Alpha1

  JAVA: java

  JAVA_OPTS:  -server -XX:+UseCompressedOops -Xms64m -Xmx512m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true

=========================================================================

18:11:23,417 INFO  [org.jboss.modules] (main) JBoss Modules version 1.2.0.CR1
18:11:23,748 INFO  [org.jboss.msc] (main) JBoss MSC version 1.0.4.GA
18:11:23,851 INFO  [org.jboss.as] (MSC service thread 1-1) JBAS015899: JBoss Infinispan Server 6.0.0.Alpha1 (AS 7.2.0.Final) starting
18:11:24,998 INFO  [org.xnio] (MSC service thread 1-1) XNIO Version 3.0.7.GA
18:11:25,003 INFO  [org.xnio.nio] (MSC service thread 1-1) XNIO NIO Implementation Version 3.0.7.GA
18:11:25,010 INFO  [org.jboss.as.server] (Controller Boot Thread) JBAS015888: Creating http management service using socket-binding (management-http)
18:11:25,020 INFO  [org.jboss.remoting] (MSC service thread 1-1) JBoss Remoting version 3.2.14.GA
18:11:25,097 INFO  [org.jboss.as.naming] (ServerService Thread Pool -- 21) JBAS011800: Activating Naming Subsystem
18:11:25,116 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 17) JBAS010280: Activating Infinispan subsystem.
18:11:25,143 INFO  [org.jboss.as.connector.logging] (MSC service thread 1-1) JBAS010408: Starting JCA Subsystem (JBoss IronJacamar 1.0.15.Final)
18:11:25,144 INFO  [org.jboss.as.security] (ServerService Thread Pool -- 23) JBAS013171: Activating Security Subsystem
18:11:25,386 INFO  [org.jboss.as.jsf] (ServerService Thread Pool -- 27) JBAS012605: Activated the following JSF Implementations: [main, 1.2]
18:11:25,408 INFO  [org.jboss.as.naming] (MSC service thread 1-2) JBAS011802: Starting Naming Service
18:11:25,413 INFO  [org.jboss.as.security] (MSC service thread 1-1) JBAS013170: Current PicketBox version=4.0.15.Final
18:11:26,025 INFO  [org.apache.coyote.ajp] (MSC service thread 1-1) JBWEB003046: Starting Coyote AJP/1.3 on ajp-/127.0.0.1:8009
18:11:26,030 INFO  [org.apache.coyote.http11] (MSC service thread 1-1) JBWEB003001: Coyote HTTP/1.1 initializing on : http-/127.0.0.1:8080
18:11:26,064 INFO  [org.apache.coyote.http11] (MSC service thread 1-1) JBWEB003000: Coyote HTTP/1.1 starting on: http-/127.0.0.1:8080
18:11:26,594 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-1) JDGS010000: HotRodServer starting
18:11:26,596 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-1) JDGS010001: HotRodServer listening on 127.0.0.1:11222
18:11:26,686 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-2) JDGS010000: WebSocketServer starting
18:11:26,686 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-2) JDGS010001: WebSocketServer listening on 127.0.0.1:8181
18:11:27,223 INFO  [org.infinispan.factories.GlobalComponentRegistry] (MSC service thread 1-1) ISPN000128: Infinispan version: Infinispan '<TBD>' 6.0.0.Alpha1
18:11:27,883 INFO  [org.infinispan.jmx.CacheJmxRegistration] (MSC service thread 1-1) ISPN000031: MBeans were successfully registered to the platform MBean server.
18:11:27,892 INFO  [org.jboss.as.clustering.infinispan] (MSC service thread 1-1) JBAS010281: Started default cache from local container
18:11:28,165 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC00001: Failed to start service jboss.endpoint.websocket.websocket-connector: org.jboss.msc.service.StartException in service jboss.endpoint.websocket.websocket-connector: JDGS010004: Failed to start WebSocketServer
        at org.infinispan.server.endpoint.subsystem.ProtocolServerService.start(ProtocolServerService.java:106)
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_20]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_20]
        at java.lang.Thread.run(Thread.java:636) [rt.jar:1.6.0_20]
Caused by: org.jboss.netty.channel.ChannelException: Failed to create a selector.
        at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:337)
        at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:95)
        at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:51)
        at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
        at org.jboss.netty.channel.socket.nio.NioWorkerPool.createWorker(NioWorkerPool.java:45)
        at org.jboss.netty.channel.socket.nio.NioWorkerPool.createWorker(NioWorkerPool.java:28)
        at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.newWorker(AbstractNioWorkerPool.java:99)
        at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:69)
        at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
        at org.infinispan.server.core.transport.NettyTransport.<init>(NettyTransport.scala:51)
        at org.infinispan.server.core.AbstractProtocolServer.startTransport(AbstractProtocolServer.scala:44)
        at org.infinispan.server.core.AbstractProtocolServer.start(AbstractProtocolServer.scala:39)
        at org.infinispan.server.websocket.WebSocketServer.start(WebSocketServer.java:63)
        at org.infinispan.server.endpoint.subsystem.ProtocolServerService.startProtocolServer(ProtocolServerService.java:123)
        at org.infinispan.server.endpoint.subsystem.ProtocolServerService.start(ProtocolServerService.java:100)
        ... 5 more
Caused by: java.io.IOException: Too many open files
        at sun.nio.ch.EPollArrayWrapper.epollCreate(Native Method) [rt.jar:1.6.0_20]
        at sun.nio.ch.EPollArrayWrapper.<init>(EPollArrayWrapper.java:87) [rt.jar:1.6.0_20]
        at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:70) [rt.jar:1.6.0_20]
        at sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36) [rt.jar:1.6.0_20]
        at java.nio.channels.Selector.open(Selector.java:226) [rt.jar:1.6.0_20]
        at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:335)
        ... 19 more

18:11:28,181 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC00001: Failed to start service jboss.endpoint.hotrod.hotrod-connector: org.jboss.msc.service.StartException in service jboss.endpoint.hotrod.hotrod-connector: JDGS010004: Failed to start HotRodServer
        at org.infinispan.server.endpoint.subsystem.ProtocolServerService.start(ProtocolServerService.java:106)
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_20]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_20]
        at java.lang.Thread.run(Thread.java:636) [rt.jar:1.6.0_20]
Caused by: org.jboss.netty.channel.ChannelException: Failed to open a server socket.
        at org.jboss.netty.channel.socket.nio.NioServerSocketChannel.<init>(NioServerSocketChannel.java:57)
        at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.newChannel(NioServerSocketChannelFactory.java:205)
        at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.newChannel(NioServerSocketChannelFactory.java:85)
        at org.jboss.netty.bootstrap.ServerBootstrap.bindAsync(ServerBootstrap.java:329)
        at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:266)
        at org.infinispan.server.core.transport.NettyTransport.start(NettyTransport.scala:83)
        at org.infinispan.server.core.AbstractProtocolServer.startTransport(AbstractProtocolServer.scala:49)
        at org.infinispan.server.hotrod.HotRodServer.startTransport(HotRodServer.scala:67)
        at org.infinispan.server.core.AbstractProtocolServer.start(AbstractProtocolServer.scala:39)
        at org.infinispan.server.hotrod.HotRodServer.start(HotRodServer.scala:51)
        at org.infinispan.server.hotrod.HotRodServer.start(HotRodServer.scala:27)
        at org.infinispan.server.endpoint.subsystem.ProtocolServerService.startProtocolServer(ProtocolServerService.java:123)
        at org.infinispan.server.endpoint.subsystem.ProtocolServerService.start(ProtocolServerService.java:100)
        ... 5 more
Caused by: java.net.SocketException: Too many open files
        at sun.nio.ch.Net.socket0(Native Method) [rt.jar:1.6.0_20]
        at sun.nio.ch.Net.serverSocket(Net.java:119) [rt.jar:1.6.0_20]
        at sun.nio.ch.ServerSocketChannelImpl.<init>(ServerSocketChannelImpl.java:91) [rt.jar:1.6.0_20]
        at sun.nio.ch.SelectorProviderImpl.openServerSocketChannel(SelectorProviderImpl.java:51) [rt.jar:1.6.0_20]
        at java.nio.channels.ServerSocketChannel.open(ServerSocketChannel.java:92) [rt.jar:1.6.0_20]
        at org.jboss.netty.channel.socket.nio.NioServerSocketChannel.<init>(NioServerSocketChannel.java:55)
        ... 17 more

18:11:28,252 INFO  [org.infinispan.jmx.CacheJmxRegistration] (MSC service thread 1-1) ISPN000031: MBeans were successfully registered to the platform MBean server.
18:11:28,251 INFO  [org.infinispan.jmx.CacheJmxRegistration] (MSC service thread 1-2) ISPN000031: MBeans were successfully registered to the platform MBean server.
18:11:28,256 INFO  [org.jboss.as.clustering.infinispan] (MSC service thread 1-1) JBAS010281: Started other cache from security container
18:11:28,263 INFO  [org.jboss.as.clustering.infinispan] (MSC service thread 1-2) JBAS010281: Started jboss-web-policy cache from security container
18:11:28,267 INFO  [org.infinispan.jmx.CacheJmxRegistration] (MSC service thread 1-2) ISPN000031: MBeans were successfully registered to the platform MBean server.
18:11:28,268 INFO  [org.jboss.as.clustering.infinispan] (MSC service thread 1-2) JBAS010281: Started memcachedCache cache from local container
18:11:28,271 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC00001: Failed to start service jboss.server.controller.management.security_realm.ManagementRealm.properties_authentication: org.jboss.msc.service.StartException in service jboss.server.controller.management.security_realm.ManagementRealm.properties_authentication: JBAS015228: Unable to load properties
        at org.jboss.as.domain.management.security.PropertiesFileLoader.start(PropertiesFileLoader.java:81)
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_20]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_20]
        at java.lang.Thread.run(Thread.java:636) [rt.jar:1.6.0_20]
Caused by: java.io.FileNotFoundException: /home/rkost/infinispan/infinispan-server-6.0.0.Alpha1/standalone/configuration/mgmt-users.properties (Too many open files)
        at java.io.FileInputStream.open(Native Method) [rt.jar:1.6.0_20]
        at java.io.FileInputStream.<init>(FileInputStream.java:137) [rt.jar:1.6.0_20]
        at org.jboss.as.domain.management.security.PropertiesFileLoader.getProperties(PropertiesFileLoader.java:108)
        at org.jboss.as.domain.management.security.PropertiesFileLoader.start(PropertiesFileLoader.java:79)
        ... 5 more

18:11:28,272 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC00001: Failed to start service jboss.server.controller.management.security_realm.ApplicationRealm.properties_authentication: org.jboss.msc.service.StartException in service jboss.server.controller.management.security_realm.ApplicationRealm.properties_authentication: JBAS015228: Unable to load properties
        at org.jboss.as.domain.management.security.PropertiesFileLoader.start(PropertiesFileLoader.java:81)
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_20]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_20]
        at java.lang.Thread.run(Thread.java:636) [rt.jar:1.6.0_20]
Caused by: java.io.FileNotFoundException: /home/rkost/infinispan/infinispan-server-6.0.0.Alpha1/standalone/configuration/application-users.properties (Too many open files)
        at java.io.FileInputStream.open(Native Method) [rt.jar:1.6.0_20]
        at java.io.FileInputStream.<init>(FileInputStream.java:137) [rt.jar:1.6.0_20]
        at org.jboss.as.domain.management.security.PropertiesFileLoader.getProperties(PropertiesFileLoader.java:108)
        at org.jboss.as.domain.management.security.PropertiesFileLoader.start(PropertiesFileLoader.java:79)
        ... 5 more

18:11:28,284 INFO  [org.infinispan.jmx.CacheJmxRegistration] (MSC service thread 1-1) ISPN000031: MBeans were successfully registered to the platform MBean server.
18:11:28,284 INFO  [org.jboss.as.clustering.infinispan] (MSC service thread 1-1) JBAS010281: Started namedCache cache from local container
18:11:28,285 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-1) JDGS010000: REST starting
18:11:28,287 ERROR [stderr] (MSC service thread 1-1) ZoneInfo: /usr/share/javazi/ZoneInfoMappings (Too many open files)
18:11:28,289 WARN  [org.jboss.modules] (MSC service thread 1-1) Failed to define class org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap in Module "org.jboss.resteasy.resteasy-jaxrs:main" from local module loader @19e3118a (finder: local module finder @a94884d (roots: /home/rkost/infinispan/infinispan-server-6.0.0.Alpha1/modules,/home/rkost/infinispan/infinispan-server-6.0.0.Alpha1/modules/system/layers/base)): org.jboss.modules.ModuleLoadError: No module.xml file found at /home/rkost/infinispan/infinispan-server-6.0.0.Alpha1/modules/system/layers/base/org/apache/commons/codec/main/module.xml
        at org.jboss.modules.ModuleLoadException.toError(ModuleLoadException.java:78) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.Module.getPathsUnchecked(Module.java:1180) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.Module.loadModuleClass(Module.java:513) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:182) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120) [jboss-modules.jar:1.2.0.CR1]
        at java.lang.ClassLoader.defineClass1(Native Method) [rt.jar:1.6.0_20]
        at java.lang.ClassLoader.defineClass(ClassLoader.java:634) [rt.jar:1.6.0_20]
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) [rt.jar:1.6.0_20]
        at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:338) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:402) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:254) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:73) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.Module.loadModuleClass(Module.java:518) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:182) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120) [jboss-modules.jar:1.2.0.CR1]
        at org.infinispan.server.endpoint.subsystem.RestService.start(RestService.java:133) [infinispan-server-endpoints-6.0.0.Alpha1.jar:6.0.0.Alpha1]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_20]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_20]
        at java.lang.Thread.run(Thread.java:636) [rt.jar:1.6.0_20]

18:11:28,291 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC00001: Failed to start service jboss.endpoint.rest.rest-connector: org.jboss.msc.service.StartException in service jboss.endpoint.rest.rest-connector: Failed to start service
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_20]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_20]
        at java.lang.Thread.run(Thread.java:636) [rt.jar:1.6.0_20]
Caused by: java.lang.NoClassDefFoundError: org/jboss/resteasy/plugins/server/servlet/ResteasyBootstrap
        at org.infinispan.server.endpoint.subsystem.RestService.start(RestService.java:133)
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        ... 3 more
Caused by: java.lang.ClassNotFoundException: org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap from [Module "org.infinispan.server.endpoint:main" from local module loader @19e3118a (finder: local module finder @a94884d (roots: /home/rkost/infinispan/infinispan-server-6.0.0.Alpha1/modules,/home/rkost/infinispan/infinispan-server-6.0.0.Alpha1/modules/system/layers/base))]
        at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) [jboss-modules.jar:1.2.0.CR1]
        at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120) [jboss-modules.jar:1.2.0.CR1]
        ... 6 more

18:11:28,293 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-2) JDGS010000: MemcachedServer starting
18:11:28,294 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-2) JDGS010001: MemcachedServer listening on 127.0.0.1:11211
18:11:28,295 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC00001: Failed to start service jboss.endpoint.memcached.memcached-connector: org.jboss.msc.service.StartException in service jboss.endpoint.memcached.memcached-connector: JDGS010004: Failed to start MemcachedServer
        at org.infinispan.server.endpoint.subsystem.ProtocolServerService.start(ProtocolServerService.java:106)
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA.jar:1.0.4.GA]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_20]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_20]
        at java.lang.Thread.run(Thread.java:636) [rt.jar:1.6.0_20]
Caused by: org.jboss.netty.channel.ChannelException: Failed to create a selector.
        at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:337)
        at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:95)
        at org.jboss.netty.channel.socket.nio.NioServerBoss.<init>(NioServerBoss.java:49)
        at org.jboss.netty.channel.socket.nio.NioServerBossPool.newBoss(NioServerBossPool.java:55)
        at org.jboss.netty.channel.socket.nio.NioServerBossPool.newBoss(NioServerBossPool.java:26)
        at org.jboss.netty.channel.socket.nio.AbstractNioBossPool.init(AbstractNioBossPool.java:65)
        at org.jboss.netty.channel.socket.nio.NioServerBossPool.<init>(NioServerBossPool.java:40)
        at org.infinispan.server.core.transport.NettyTransport.<init>(NettyTransport.scala:39)
        at org.infinispan.server.core.AbstractProtocolServer.startTransport(AbstractProtocolServer.scala:44)
        at org.infinispan.server.core.AbstractProtocolServer.start(AbstractProtocolServer.scala:39)
        at org.infinispan.server.memcached.MemcachedServer.start(MemcachedServer.scala:30)
        at org.infinispan.server.memcached.MemcachedServer.start(MemcachedServer.scala:17)
        at org.infinispan.server.endpoint.subsystem.ProtocolServerService.startProtocolServer(ProtocolServerService.java:123)
        at org.infinispan.server.endpoint.subsystem.ProtocolServerService.start(ProtocolServerService.java:100)
        ... 5 more
Caused by: java.io.IOException: Too many open files
        at sun.nio.ch.IOUtil.initPipe(Native Method) [rt.jar:1.6.0_20]
        at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:67) [rt.jar:1.6.0_20]
        at sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36) [rt.jar:1.6.0_20]
        at java.nio.channels.Selector.open(Selector.java:226) [rt.jar:1.6.0_20]
        at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:335)
        ... 18 more

18:11:28,935 ERROR [org.jboss.as.controller.client] (Controller Boot Thread) JBAS014781: Step handler org.jboss.as.logging.LoggingOperations$CommitOperationStepHandler@3c9076d for operation add at address [("subsystem" => "logging")] failed handling operation rollback -- JBAS011565: Failed to write configuration file /home/rkost/infinispan/infinispan-server-6.0.0.Alpha1/standalone/configuration/logging.properties
18:11:28,937 INFO  [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report
JBAS014777:   Services which failed to start:      service jboss.endpoint.rest.rest-connector: org.jboss.msc.service.StartException in service jboss.endpoint.rest.rest-connector: Failed to start service
      service jboss.server.controller.management.security_realm.ManagementRealm.properties_authentication: org.jboss.msc.service.StartException in service jboss.server.controller.management.security_realm.ManagementRealm.properties_authentication: JBAS015228: Unable to load properties
      service jboss.endpoint.memcached.memcached-connector: org.jboss.msc.service.StartException in service jboss.endpoint.memcached.memcached-connector: JDGS010004: Failed to start MemcachedServer
      service jboss.endpoint.hotrod.hotrod-connector: org.jboss.msc.service.StartException in service jboss.endpoint.hotrod.hotrod-connector: JDGS010004: Failed to start HotRodServer
      service jboss.endpoint.websocket.websocket-connector: org.jboss.msc.service.StartException in service jboss.endpoint.websocket.websocket-connector: JDGS010004: Failed to start WebSocketServer
      service jboss.server.controller.management.security_realm.ApplicationRealm.properties_authentication: org.jboss.msc.service.StartException in service jboss.server.controller.management.security_realm.ApplicationRealm.properties_authentication: JBAS015228: Unable to load properties

18:11:28,945 ERROR [org.jboss.as.server] (Controller Boot Thread) JBAS015956: Caught exception during boot: java.lang.NullPointerException
        at org.jboss.as.controller.persistence.ConfigurationFile.createHistoryDirectory(ConfigurationFile.java:482) [jboss-as-controller-7.2.0.Final.jar:7.2.0.Final]
        at org.jboss.as.controller.persistence.ConfigurationFile.successfulBoot(ConfigurationFile.java:306) [jboss-as-controller-7.2.0.Final.jar:7.2.0.Final]
        at org.jboss.as.controller.persistence.BackupXmlConfigurationPersister.successfulBoot(BackupXmlConfigurationPersister.java:65) [jboss-as-controller-7.2.0.Final.jar:7.2.0.Final]
        at org.jboss.as.controller.AbstractControllerService.finishBoot(AbstractControllerService.java:234) [jboss-as-controller-7.2.0.Final.jar:7.2.0.Final]
        at org.jboss.as.server.ServerService.boot(ServerService.java:310) [jboss-as-server-7.2.0.Final.jar:7.2.0.Final]
        at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:188) [jboss-as-controller-7.2.0.Final.jar:7.2.0.Final]
        at java.lang.Thread.run(Thread.java:636) [rt.jar:1.6.0_20]

18:11:28,945 FATAL [org.jboss.as.server] (Controller Boot Thread) JBAS015957: Server boot has failed in an unrecoverable manner; exiting. See previous messages for details.
18:11:28,959 INFO  [org.jboss.as.controller] (MSC service thread 1-1) JBAS014774: Service status report

Does anyone know why I am getting the exception? And what I should do to fix the problem? I have spend whole one day to figure this thing out.

A:

I saw you already got it work. (https://community.jboss.org/message/828728)
It didn't work for you after changing /etc/security/limits.conf numbers because changes in this file are applied after re-login.  
For other people with this problem, please, see https://docs.jboss.org/author/display/ISPN/Contributing+-+The+test+suite, set your limits accordingly and re-login.
Check your limits using
ulimit -a

