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From Francesco Sessa <francesco.se...@email.it>
Subject Re: Problem with "Hi"
Date Fri, 17 Nov 2006 22:01:38 GMT
Hi David, and hi all,
this is the openejb.log, start tomcat:

INFO : 
********************************************************************************
OpenEJB http://www.openejb.org
Startup: 17/11/06 22.57
Copyright 1999-2004 (C) OpenEJB Project, All Rights Reserved.
Version: 1.0
Build date: 20060226
Build time: 1701
********************************************************************************


INFO :  openejb.home = C:\Programmi\openejb-1.0
INFO :  openejb.base = C:\Programmi\openejb-1.0
DEBUG:  Instantiating assembler class 
org.openejb.alt.assembler.classic.Assembler
WARN :  Cannot find the configuration file [null], Trying 
conf/openejb.conf instead.
INFO :  Loaded EJBs from 
C:\Programmi\openejb-1.0\beans\openejb-itests-beans.jar
INFO :  Loaded EJBs from 
C:\Programmi\openejb-1.0\beans\openejb-webadmin-clienttools.jar
INFO :  Loaded EJBs from 
C:\Programmi\openejb-1.0\beans\openejb-webadmin-ejbgen.jar
INFO :  Loaded EJBs from 
C:\Programmi\openejb-1.0\beans\openejb-webadmin-main.jar
WARN :  Reading openejb-jar.xml.
org.openejb.OpenEJBException: Cannot find the openejb-jar.xml in 
C:\Programmi\openejb-1.0\beans\myHelloEjb.jar.
    at 
org.openejb.alt.config.Unmarshaller.unmarshalFromJar(Unmarshaller.java:101)
    at org.openejb.alt.config.Unmarshaller.unmarshal(Unmarshaller.java:90)
    at org.openejb.alt.config.Unmarshaller.unmarshal(Unmarshaller.java:82)
    at 
org.openejb.alt.config.EjbJarUtils.readOpenEjbJar(EjbJarUtils.java:112)
    at org.openejb.alt.config.EjbJarUtils.<init>(EjbJarUtils.java:97)
    at 
org.openejb.alt.config.ConfigurationFactory.loadDeployments(ConfigurationFactory.java:1210)
    at 
org.openejb.alt.config.ConfigurationFactory.getOpenEjbConfiguration(ConfigurationFactory.java:201)
    at org.openejb.alt.assembler.classic.Assembler.init(Assembler.java:132)
    at org.openejb.OpenEJB.init(OpenEJB.java:236)
    at org.openejb.tomcat.TomcatLoader.init(TomcatLoader.java:88)
    at org.openejb.tomcat.TomcatLoader.init(TomcatLoader.java:78)
    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:585)
    at 
org.openejb.loader.LoaderServlet$LoaderWrapper.init(LoaderServlet.java:171)
    at org.openejb.loader.LoaderServlet.init(LoaderServlet.java:98)
    at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
    at 
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932)
    at 
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3951)
    at 
org.apache.catalina.core.StandardContext.start(StandardContext.java:4225)
    at 
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
    at 
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:809)
    at 
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:698)
    at 
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:472)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1122)
    at 
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
    at 
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1021)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
    at 
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
    at 
org.apache.catalina.core.StandardService.start(StandardService.java:450)
    at 
org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
    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:585)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
INFO :  Loaded EJBs from C:\Programmi\openejb-1.0\beans\myHelloEjb.jar
INFO :  Loaded EJBs from C:\Programmi\openejb-1.0\beans\CiaoWS.jar
DEBUG:  Containers        : 4
DEBUG:  Type        Container ID
DEBUG:     ENTITY      Default BMP Container
DEBUG:     ENTITY      Default CMP Container
DEBUG:     STATEFUL    Default Stateful Container
DEBUG:     STATELESS   Default Stateless Container
DEBUG:  Deployments       : 38
DEBUG:  Type        Deployment ID
DEBUG:     STATEFUL    client/tests/stateful/EncBean
DEBUG:     CMP_ENTITY  client/tests/entity/cmp/RMI-over-IIOP/EJBHome
DEBUG:     STATEFUL    client/tests/stateful/BasicStatefulHome
DEBUG:     STATELESS   ClientTools/ViewClass
DEBUG:     STATELESS   Webadmin/Configuration
DEBUG:     STATELESS   EJBGenerator/CreateEJB
DEBUG:     STATELESS   Hello
DEBUG:     STATELESS   ClientTools/InvokeObject
DEBUG:     STATELESS   Webadmin/Properties
DEBUG:     STATELESS   CiaoWS
DEBUG:     STATEFUL    client/tests/stateful/RMI-over-IIOP/EJBHome
DEBUG:     STATELESS   Webadmin/Home
DEBUG:     BMP_ENTITY  client/tests/entity/bmp/allowed_operations/EntityHome
DEBUG:     CMP_ENTITY  client/tests/entity/cmp/EncBean
DEBUG:     STATELESS   httpd/DefaultBean
DEBUG:     STATEFUL    client/tests/stateful/BeanManagedBasicStatefulHome
DEBUG:     STATELESS   client/tools/DatabaseHome
DEBUG:     BMP_ENTITY  client/tests/entity/bmp/EncBean
DEBUG:     STATEFUL    config/webadmin/ConfigurationData
DEBUG:     STATEFUL    deploy/webadmin/Deployer
DEBUG:     STATELESS   ClientTools/ViewJndi
DEBUG:     STATELESS   Webadmin/DeploymentList
DEBUG:     STATELESS   client/tests/stateless/BeanManagedBasicStatelessHome
DEBUG:     STATELESS   Webadmin/CMPMapping
DEBUG:     STATELESS   client/tests/stateless/EncBean
DEBUG:     STATEFUL    
client/tests/stateful/BeanManagedTransactionTests/EJBHome
DEBUG:     BMP_ENTITY  client/tests/entity/bmp/RMI-over-IIOP/EJBHome
DEBUG:     STATELESS   Webadmin/ListLogs
DEBUG:     STATELESS   
client/tests/stateless/BeanManagedTransactionTests/EJBHome
DEBUG:     STATELESS   ClientTools/ViewEjb
DEBUG:     BMP_ENTITY  client/tests/entity/bmp/BasicBmpHome
DEBUG:     STATEFUL    mapping/webadmin/CMPMappingData
DEBUG:     STATELESS   client/tests/stateless/BasicStatelessHome
DEBUG:     CMP_ENTITY  client/tests/entity/cmp/BasicCmpHome
DEBUG:     STATELESS   Webadmin/Deployment
DEBUG:     STATEFUL    httpd/session
DEBUG:     CMP_ENTITY  client/tests/entity/cmp/allowed_operations/EntityHome
DEBUG:     STATELESS   client/tests/stateless/RMI-over-IIOP/EJBHome
DEBUG:  SecurityService   : org.openejb.ri.sp.PseudoSecurityService
DEBUG:  TransactionManager: org.openejb.core.TransactionManagerWrapper
INFO :  OpenEJB ready.

Thanks,
Francesco

David Blevins ha scritto:
> Hi Francesco,
>
> Couple quick things,  could you post your openejb.log file?  That'd 
> help us figure out what might have happened to your bean, etc. Or what 
> name should be used to look it up.
>
> Thanks,
> David
>
> On Nov 17, 2006, at 1:12 PM, Francesco Sessa wrote:
>
>> Hi all,
>> I'm an italian university student.
>> Sorry for my english.
>> I have installed openejb 1.0 on my pc, and i copy the war loader in 
>> the webapps directory of my tomcat 5.5 server.
>> I have modified the xml file in the war (openejb.home).
>> I have deployed myHelloEjb.jar (openejb deploy -c -f -a 
>> C:/myHelloEjb.jar) (ID= Hello Container=1 (the only one).
>> I create a jsp, openejb.jsp, in webapps/examples, and i create the 
>> WEB-INF/web.xml. I post the code of the openejb.jsp, and
>> the code of web.xml:
>>
>> openejb.jsp:
>> <%@ page import="org.acme.HelloObject,
>>    org.acme.HelloHome,
>>    javax.naming.InitialContext,
>>    javax.naming.Context,
>>    java.util.*"%>
>>
>> <html>
>> <head>
>>    <title>OpenEJB -- EJB for Tomcat</title>
>> </head>
>>
>> <body>
>> Stateless Session bean - HelloBean - says:
>> <%
>>    Properties p = new Properties();
>>    p.put("java.naming.factory.initial", 
>> "org.openejb.client.LocalInitialContextFactory");
>>
>>    Context initCtx = new InitialContext();
>>
>>    Object object = initCtx.lookup("java:comp/env/ejb/hello");
>>    //Object object = initCtx.lookup("Hello");
>>
>>    HelloHome helloHome = (HelloHome)
>>        javax.rmi.PortableRemoteObject.narrow(object, HelloHome.class);
>>    HelloObject bean = helloHome.create();
>> %>
>> <%= bean.sayHello() %>
>> </body>
>> </html>
>>
>> web.xml:
>>    <ejb-ref>
>>     <description> EJB Reference to the bean deployed to OpenEJB 
>> </description>
>>     <ejb-ref-name>ejb/hello</ejb-ref-name>
>>     <ejb-ref-type>Session</ejb-ref-type>
>>     <home>org.acme.HelloHome</home>
>>     <remote>org.acme.Hello</remote>
>>    </ejb-ref>
>>
>> I insert in %CATALINA_HOME%/conf/server.xml the code:
>> <Context path="/examples">
>>  <Ejb name="ejb/hello" type="Session" home="org.acme.HelloHome" 
>> remote="org.acme.Hello"/>
>>  <ResourceParams name="ejb/hello">
>>    <parameter>
>>      <name>factory</name>
>>      <value>org.openejb.client.TomcatEjbFactory</value>
>>    </parameter>
>>    <parameter>
>>      <name>openejb.naming.factory.initial</name>
>>      <value>org.openejb.client.LocalInitialContextFactory</value>
>>    </parameter>
>>    <parameter>
>>      <name>openejb.ejb-link</name>
>>      <value>Hello</value>
>>    </parameter>
>>  </ResourceParams>
>> </Context>
>>
>> in the "Host" xml-node.
>> When i launch tomcat, and i go at 
>> http://localhost:8080/examples/openejb.jsp i read the error report:
>>
>>
>>  HTTP Status 500 -
>>
>> ------------------------------------------------------------------------
>>
>> *type* Exception report
>>
>> *message*
>>
>> *description* _The server encountered an internal error () that 
>> prevented it from fulfilling this request._
>>
>> *exception*
>>
>> org.apache.jasper.JasperException
>>     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:512)

>>
>>     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:395)

>>
>>     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) 
>>
>>     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
>>     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>
>> *root cause*
>>
>> java.lang.NullPointerException
>>     org.openejb.core.ivm.naming.IvmContext.lookup(IvmContext.java:152)
>>     javax.naming.InitialContext.lookup(InitialContext.java:351)
>>     org.apache.jsp.openejb_jsp._jspService(openejb_jsp.java:62)
>>     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
>>     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)

>>
>>     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) 
>>
>>     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
>>     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>
>> *note* _The full stack trace of the root cause is available in the 
>> Apache Tomcat/5.5.20 logs._
>>
>> ------------------------------------------------------------------------
>>
>>
>>      Apache Tomcat/5.5.20
>>
>> If i modify openejb.jsp code in:
>> Properties p = new Properties();
>>    p.put("java.naming.factory.initial", 
>> "org.openejb.client.LocalInitialContextFactory");
>>
>>    Context initCtx = new InitialContext(p);
>>
>>    //Object object = initCtx.lookup("java:comp/env/ejb/hello");
>>    Object object = initCtx.lookup("Hello");
>>
>>    HelloHome helloHome = (HelloHome)
>>        javax.rmi.PortableRemoteObject.narrow(object, HelloHome.class);
>>    HelloObject bean = helloHome.create();
>>
>>
>> I want to hide in the jsp the openejb factory.
>> Can you help me please?
>> I'm in a hurry, because this examples it's important for my 
>> graduation thesis.
>> Thank you
>>
>
>
>



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