title: Too many threads are Blocked in sync method cxf-core
body: <p>Hi, While giving 300 concurrent request to SOAP webservice some considerable number of threads are <b>BLOCKED</b> in <code>org.apache.cxf.configuration.spring.ConfigurerImpl.configureBean(ConfigurerImpl.java:132)</code> </p>
  
  <p> Inside that class method <code>configureBean</code> is sync.</p>
  
  <pre>
  "[ACTIVE] ExecuteThread: '1483' for queue: 'weblogic.kernel.Default (self-tuning)'" #162920 daemon prio=5 os_prio=64 tid=0x000000013b64d800 nid=0x27d93 waiting for monitor entry [0xfffffffda4afe000]
     java.lang.Thread.State: BLOCKED (on object monitor)
      at org.apache.cxf.configuration.spring.ConfigurerImpl.configureBean(ConfigurerImpl.java:132)
      - waiting to lock  (a org.apache.cxf.configuration.spring.ConfigurerImpl)
      at org.apache.cxf.configuration.spring.ConfigurerImpl.configureBean(ConfigurerImpl.java:128)
      at org.apache.cxf.jaxws.ServiceImpl.configureObject(ServiceImpl.java:568)
      at org.apache.cxf.jaxws.ServiceImpl.configureObject(ServiceImpl.java:562)
      at org.apache.cxf.jaxws.ServiceImpl.createDispatch(ServiceImpl.java:696)
      at org.apache.cxf.jaxws.ServiceImpl.createDispatch(ServiceImpl.java:722)
      at org.apache.cxf.jaxws.ServiceImpl.createDispatch(ServiceImpl.java:714)
      at javax.xml.ws.Service.createDispatch(Service.java:503)
  
  </pre>
  
  <p>Can any one help me to over come this problem ?? because of this overall performance is getting down while deploying in weblogic server </p>
  
  <p>Thanks</p>