I want to use jboss-EJB-3.0_Embeddable_ALPHA_8-patch1 in tomcat5.5.17 I puted embedded-war standalone in tomcat when it start up it shows this WARN 22-12 09:04:08,795 (BeanSchemaBinding.java:init:227) -You should use the 2.0 version of the Microcontainer xml. xmlns='urn:jboss:bean-deployer:2.0' WARN 22-12 09:04:36,185 (Log4JLogger.java:warn:104) -Persistence provider call er does not implements the EJB3 spec correctly. PersistenceUnitInfo.getNewTempCl assLoader() is null. and then I accessed the http://127.0.0.1:8082/standalone/EmbeddedEJB3.jsp ERROR 22-12 09:12:51,427 (Log4JLogger.java:error:119) -Servlet.service() for se rvlet jsp threw exception javax.naming.NameNotFoundException: org.jboss.tutorial.embeddedwar.CustomerDAOLo cal not bound at org.jnp.server.NamingServer.getBinding(NamingServer.java:529) at org.jnp.server.NamingServer.getBinding(NamingServer.java:537) at org.jnp.server.NamingServer.getObject(NamingServer.java:543) at org.jnp.server.NamingServer.lookup(NamingServer.java:296) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:626) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:588) at javax.naming.InitialContext.lookup(Unknown Source) at org.apache.jsp.EmbeddedEJB3_jsp._jspService(EmbeddedEJB3_jsp.java:143 ) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper .java:332) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3 14) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV alve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV alve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav a:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p rocessConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo int.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol lowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:684) at java.lang.Thread.run(Unknown Source) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3995749#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...