title: MSC00001: Failed to start service jboss.deployment.unit
body: <p>I have problem with my project using Jboss 7.0 
  I can't build that.</p>
  
  <p>This is my problem</p>
  
  <pre><code>19:00:38,809 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC00001: Failed to start service jboss.deployment.unit."brangista.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."brangista.war".INSTALL: Failed to process phase INSTALL of deployment "brangista.war"
  at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:121)
  at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824)
  at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759)
  at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_35]
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_35]
  at java.lang.Thread.run(Thread.java:662) [:1.6.0_35]
  Caused by: java.lang.RuntimeException: Failed to load class com.brangista.base.filter.CharacterEncodingFilter
  at org.jboss.as.ee.component.deployers.EEClassConfigurationProcessor$1.compute(EEClassConfigurationProcessor.java:141)
  at org.jboss.as.ee.component.deployers.EEClassConfigurationProcessor$1.compute(EEClassConfigurationProcessor.java:122)
  at org.jboss.as.ee.component.LazyValue.get(LazyValue.java:40)
  at org.jboss.as.ee.component.EEApplicationDescription.getClassConfiguration(EEApplicationDescription.java:183)
  at org.jboss.as.ee.component.ComponentDescription.createConfiguration(ComponentDescription.java:153)
  at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:70)
  at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:115)
  ... 5 more
  Caused by: java.lang.ClassNotFoundException: com.brangista.base.filter.CharacterEncodingFilter from [Module "deployment.brangista.war:main" from Service Module Loader]
  at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:191)
  at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:361)
  at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:333)
  at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:310)
  at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:103)
  at java.lang.Class.forName0(Native Method) [:1.6.0_35]
  at java.lang.Class.forName(Class.java:247) [:1.6.0_35]
  at org.jboss.as.ee.component.deployers.EEClassConfigurationProcessor$1.compute(EEClassConfigurationProcessor.java:139)
  ... 11 more
  
  19:00:39,017 INFO  [org.jboss.as.server.controller] (DeploymentScanner-threads - 2) Deployment of "brangista.war" was rolled back with failure message {"Failed services" =&gt; {"jboss.deployment.unit.\"brangista.war\".INSTALL" =&gt; "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"brangista.war\".INSTALL: Failed to process phase INSTALL of deployment \"brangista.war\""},"Services with missing/unavailable dependencies" =&gt; ["jboss.naming.context.java.module.brangista.brangista.ValidatorFactory missing [ jboss.naming.context.java.module.brangista.brangista ]","jboss.naming.context.java.module.brangista.brangista.Validator missing [ jboss.naming.context.java.module.brangista.brangista ]"]}
  19:00:39,240 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-3) Stopped deployment brangista.war in 223ms
  19:00:39,242 ERROR [org.jboss.as.deployment] (DeploymentScanner-threads - 1) {"Composite operation failed and was rolled back. Steps that failed:" =&gt; {"Operation step-2" =&gt; {"Failed services" =&gt; {"jboss.deployment.unit.\"brangista.war\".INSTALL" =&gt; "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"brangista.war\".INSTALL: Failed to process phase INSTALL of deployment \"brangista.war\""},"Services with missing/unavailable dependencies" =&gt; ["jboss.naming.context.java.module.brangista.brangista.ValidatorFactory missing [ jboss.naming.context.java.module.brangista.brangista ]","jboss.naming.context.java.module.brangista.brangista.Validator missing [ jboss.naming.context.java.module.brangista.brangista ]"]}}}
  </code></pre>