count nodes in http test step

Tue Feb 03 12:15:07 PST 2009:ERROR:org.apache.xmlbeans.XmlException: error: does not close tag <meta />.
  org.apache.xmlbeans.XmlException: error: does not close tag <meta />.
  at org.apache.xmlbeans.impl.store.Locale$SaxLoader.load(Locale.java:3486)
  at org.apache.xmlbeans.impl.store.Locale.parse(Locale.java:712)
  at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:696)
  at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:683)
  at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:208)
  at org.apache.xmlbeans.XmlObject$Factory.parse(XmlObject.java:580)
  at com.eviware.soapui.support.XmlHolder.(XmlHolder.java:36)
  at com.eviware.soapui.support.XmlHolder.(XmlHolder.java:51)
  at com.eviware.soapui.support.GroovyUtils.getXmlHolder(GroovyUtils.java:54)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
  at java.lang.reflect.Method.invoke(Unknown Source)
  at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
  at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230)
  at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:912)
  at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:756)
  at org.codehaus.groovy.runtime.InvokerHelper.invokePojoMethod(InvokerHelper.java:766)
  at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:754)
  at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN(ScriptBytecodeAdapter.java:170)
  at Script2.run(Script2.groovy:12)
  at com.eviware.soapui.support.scripting.groovy.SoapUIGroovyScriptEngine.run(SoapUIGroovyScriptEngine.java:59)
  at com.eviware.soapui.support.scripting.groovy.SoapUIProGroovyScriptEngineFactory$SoapUIProGroovyScriptEngine.run(SourceFile:52)
  at com.eviware.soapui.impl.wsdl.teststeps.WsdlGroovyScriptTestStep.run(WsdlGroovyScriptTestStep.java:148)
  at com.eviware.soapui.impl.wsdl.panels.teststeps.GroovyScriptStepDesktopPanel$RunAction.actionPerformed(GroovyScriptStepDesktopPanel.java:235)
  at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
  at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
  at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
  at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
  at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
  at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
  at java.awt.Component.processMouseEvent(Unknown Source)
  at javax.swing.JComponent.processMouseEvent(Unknown Source)
  at java.awt.Component.processEvent(Unknown Source)
  at java.awt.Container.processEvent(Unknown Source)
  at java.awt.Component.dispatchEventImpl(Unknown Source)
  at java.awt.Container.dispatchEventImpl(Unknown Source)
  at java.awt.Component.dispatchEvent(Unknown Source)
  at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
  at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
  at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
  at java.awt.Container.dispatchEventImpl(Unknown Source)
  at java.awt.Window.dispatchEventImpl(Unknown Source)
  at java.awt.Component.dispatchEvent(Unknown Source)
  at java.awt.EventQueue.dispatchEvent(Unknown Source)
  at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
  at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
  at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
  at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
  at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
  at java.awt.EventDispatchThread.run(Unknown Source)
  Caused by: org.xml.sax.SAXParseException: does not close tag <meta />.
  at org.apache.xmlbeans.impl.piccolo.xml.Piccolo.reportFatalError(Piccolo.java:1038)
  at org.apache.xmlbeans.impl.piccolo.xml.Piccolo.parse(Piccolo.java:723)
  at org.apache.xmlbeans.impl.store.Locale$SaxLoader.load(Locale.java:3454)
  ... 50 more