title: simple servelet Jboss 7.1.1
body: <p>I'm new in java web developing. i'm adapt the project to working in server jboss 7.1.1. I write empty carcass servlet. Copy project.war to server. New file present project.war.deployed. Ok, but if i declare variable: </p>
  
  <pre><code>private org.h2.tools.Server server; 
  </code></pre>
  
  <p>after copy project.war to server, present file project.war.failed. In the file pom.xml contains the library. Help me please.</p>
  
  <p>log file: </p>
  
  <pre><code>09:00:39,380 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-6) JBAS015876: Starting deployment of "project.war"
  09:00:42,054 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) Class Path entry jaxb-api.jar in "/c:/jbpm-installer/content/project.war/WEB-INF/lib/jaxb-impl-2.2.4-1.jar"  does not point to a valid jar for a Class-Path reference.
  09:00:42,055 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) Class Path entry activation.jar in "/c:/jbpm-installer/content/project.war/WEB-INF/lib/jaxb-impl-2.2.4-1.jar"  does not point to a valid jar for a Class-Path reference.
  09:00:42,056 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) Class Path entry jsr173_1.0_api.jar in "/c:/jbpm-installer/content/project.war/WEB-INF/lib/jaxb-impl-2.2.4-1.jar"  does not point to a valid jar for a Class-Path reference.
  09:00:42,057 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) Class Path entry jaxb1-impl.jar in "/c:/jbpm-installer/content/project.war/WEB-INF/lib/jaxb-impl-2.2.4-1.jar"  does not point to a valid jar for a Class-Path reference.
  09:00:42,058 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) Class Path entry jaxb-api.jar in "/c:/jbpm-installer/content/project.war/WEB-INF/lib/jaxb-xjc-2.2.4-1.jar"  does not point to a valid jar for a Class-Path reference.
  09:00:42,059 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) Class Path entry jaxb-impl.jar in "/c:/jbpm-installer/content/project.war/WEB-INF/lib/jaxb-xjc-2.2.4-1.jar"  does not point to a valid jar for a Class-Path reference.
  09:00:42,061 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) Class Path entry jsr173_1.0_api.jar in "/c:/jbpm-installer/content/project.war/WEB-INF/lib/jaxb-xjc-2.2.4-1.jar"  does not point to a valid jar for a Class-Path reference.
  09:00:42,062 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) Class Path entry activation.jar in "/c:/jbpm-installer/content/project.war/WEB-INF/lib/jaxb-xjc-2.2.4-1.jar"  does not point to a valid jar for a Class-Path reference.
  09:00:42,077 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) JBAS015893: Encountered invalid class name 'org.springframework.context.ApplicationContext,org.springframework.beans.BeansException' for service type 'org.apache.cxf.bus.factory'
  09:00:42,078 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) JBAS015893: Encountered invalid class name 'org.xmlpull.mxp1.MXParser,org.xmlpull.mxp1_serializer.MXSerializer' for service type 'org.xmlpull.v1.XmlPullParserFactory'
  09:00:42,079 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-4) JBAS015893: Encountered invalid class name 'org.xmlpull.mxp1.MXParser,org.xmlpull.mxp1_serializer.MXSerializer' for service type 'org.xmlpull.v1.XmlPullParserFactory'
  09:00:42,089 INFO  [org.jboss.as.jpa] (MSC service thread 1-4) JBAS011401: Read persistence.xml for jbpm
  09:00:42,090 INFO  [org.jboss.as.jpa] (MSC service thread 1-4) JBAS011401: Read persistence.xml for org.jbpm.task
  09:00:42,243 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC00001: Failed to start service jboss.deployment.unit."project.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.unit."project.war".POST_MODULE: Failed to process phase POST_MODULE of deployment "project.war"
      at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:119) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
      at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
      at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_25]
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_25]
      at java.lang.Thread.run(Thread.java:724) [rt.jar:1.7.0_25]
  Caused by: java.lang.RuntimeException: Error getting reflective information for class org.jboss.jbpm.webapp.servelet.HumanTaskStartupServlet with ClassLoader ModuleClassLoader for Module "deployment.project.war:main" from Service Module Loader
      at org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex.getClassIndex(DeploymentReflectionIndex.java:70) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
      at org.jboss.as.ee.metadata.MethodAnnotationAggregator.runtimeAnnotationInformation(MethodAnnotationAggregator.java:58)
      at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.handleAnnotations(InterceptorAnnotationProcessor.java:85)
      at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.processComponentConfig(InterceptorAnnotationProcessor.java:70)
      at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.deploy(InterceptorAnnotationProcessor.java:55)
      at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
      ... 5 more
  Caused by: java.lang.NoClassDefFoundError: Lorg/h2/tools/Server;
      at java.lang.Class.getDeclaredFields0(Native Method) [rt.jar:1.7.0_25]
      at java.lang.Class.privateGetDeclaredFields(Class.java:2387) [rt.jar:1.7.0_25]
      at java.lang.Class.getDeclaredFields(Class.java:1796) [rt.jar:1.7.0_25]
      at org.jboss.as.server.deployment.reflect.ClassReflectionIndex.&lt;init&gt;(ClassReflectionIndex.java:57) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
      at org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex.getClassIndex(DeploymentReflectionIndex.java:66) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
      ... 10 more
  Caused by: java.lang.ClassNotFoundException: org.h2.tools.Server from [Module "deployment.project.war:main" from Service Module Loader]
      at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
      at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
      at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
      at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
      at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
      ... 15 more
  09:00:42,256 INFO  [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS015870: Deploy of deployment "project.war" was rolled back with failure message {"JBAS014671: Failed services" =&gt; {"jboss.deployment.unit.\"project.war\".POST_MODULE" =&gt; "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"project.war\".POST_MODULE: Failed to process phase POST_MODULE of deployment \"project.war\""}}
  09:00:42,458 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-3) JBAS015877: Stopped deployment project.war in 202ms
  09:00:42,461 INFO  [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBAS014774: Service status report
  JBAS014777:   Services which failed to start:      service jboss.deployment.unit."project.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.unit."project.war".POST_MODULE: Failed to process phase POST_MODULE of deployment "project.war"
  09:00:42,463 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) {"JBAS014653: Composite operation failed and was rolled back. Steps that failed:" =&gt; {"Operation step-2" =&gt; {"JBAS014671: Failed services" =&gt; {"jboss.deployment.unit.\"project.war\".POST_MODULE" =&gt; "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"project.war\".POST_MODULE: Failed to process phase POST_MODULE of deployment \"project.war\""}}}}
  </code></pre>