title: java.lang.NoSuchFieldError: IS_SECURITY_ENABLED
body: <p>I want to deploy a service to 2 servers. I succeed on one server, but failed on the other one. In fact, I try my best to make their environments same. The error log is as following:</p>
  
  <pre><code>2013-01-21 22:08:18.178:WARN:oejuc.AbstractLifeCycle:FAILED jsp: java.lang.NoSuchFieldError: IS_SECURITY_ENABLED
  java.lang.NoSuchFieldError: IS_SECURITY_ENABLED
      at org.apache.jasper.compiler.JspRuntimeContext.&lt;init&gt;(JspRuntimeContext.java:197)
      at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:150)
      at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:492)
      at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:312)
      at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
      at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:776)
      at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:258)
      at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1213)
      at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:699)
      at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:454)
      at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
      at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36)
      at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:183)
      at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:491)
      at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:138)
      at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:142)
      at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:53)
      at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:604)
      at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:535)
      at org.eclipse.jetty.util.Scanner.scan(Scanner.java:398)
      at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:332)
      at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
      at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:118)
      at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
      at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:552)
      at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:227)
      at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
      at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:58)
      at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:53)
      at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:91)
      at org.eclipse.jetty.server.Server.doStart(Server.java:263)
      at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
      at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215)
      at java.security.AccessController.doPrivileged(Native Method)
      at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1138)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.eclipse.jetty.start.Main.invokeMain(Main.java:457)
      at org.eclipse.jetty.start.Main.start(Main.java:602)
      at org.eclipse.jetty.start.Main.main(Main.java:82)
  </code></pre>
  
  <p>Thanks for any kind of help.</p>