Re: [Resin-interest] CanDI unable to inject @Stateless
As a followup, the old-style JNDI registration does exist in Resin
4.0.5. It requires an ejb-server in the cluster which looks like:
resin
cluster
ejb-server jndi-prefix=java:comp/env/ejb/
...
Basic ejb-ref support will be added to 4.0.6, although the full
support won't be ready until 4.0.8.
-- Scott
Scott Ferguson wrote:
smallufo wrote:
In Resin 4.0.4
I follow this step :
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello, World
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello,%20World
Do you have a META-INF/ejb-jar.xml? We're currently requiring that file
as a marker for classpath scanning (although it appears that we should
always scan for those classes.)
- Scott
public interface PersonDao {
//... methods...
}
@Stateless
public class PersonServiceImpl implements PersonService , Serializable {
@Inject
private PersonDao personDao;
...
}
The dao can be injected to Servlet WITHOUT a @Stateless annotation ,
but when add @Stateless , it throws :
com.caucho.config.ConfigException: foo.HelloServlet.personService:
javax.enterprise.inject.UnsatisfiedResolutionException: Can't find a
bean for 'interface foo.PersonService' because no beans implementing
that class have been registered with the injection manager
InjectManager[web-app:http://test.smallufo.com/testapp-1].
at
com.caucho.config.ConfigException.create(ConfigException.java:102)
at
com.caucho.config.ConfigException.create(ConfigException.java:125)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:809)
at
com.caucho.config.inject.InjectionTargetImpl.inject(InjectionTargetImpl.java:266)
at
com.caucho.server.dispatch.ServletConfigImpl.createServletImpl(ServletConfigImpl.java:1260)
at
com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:1142)
at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:98)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at
com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:780)
at
com.caucho.server.connection.TcpConnection.dispatchRequest(TcpConnection.java:600)
at
com.caucho.server.connection.TcpConnection.handleRequestsImpl(TcpConnection.java:566)
at
com.caucho.server.connection.TcpConnection.handleRequests(TcpConnection.java:519)
at
com.caucho.server.connection.TcpConnection$AcceptTask.doTask(TcpConnection.java:1100)
at
com.caucho.server.connection.TcpConnection$ConnectionReadTask.runThread(TcpConnection.java:1037)
at
com.caucho.server.connection.TcpConnection$AcceptTask.run(TcpConnection.java:1068)
at
com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
Caused by: javax.enterprise.inject.UnsatisfiedResolutionException:
Can't find a bean for 'interface foo.PersonService' because no beans
implementing that class have been registered with the injection
manager InjectManager[web-app:http://test.smallufo.com/testapp-1].
at
com.caucho.config.inject.InjectManager.unsatisfiedException(InjectManager.java:1389)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1545)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1523)
at
com.caucho.config.inject.InjectManager.getInjectableReference(InjectManager.java:1476)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:805)
... 16 more
Http[2] HTTP/1.1 500 Internal Server Error
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Re: [Resin-interest] CanDI unable to inject @Stateless
smallufo wrote: 2010/3/24 smallufo small...@gmail.com mailto:small...@gmail.com Mmm... There is no ejb-jar.xml in META-INF/ After adding an empty ejb-jar.xml , it still doesn't work. No matter 4.0.4 or 4.0.5 BTW I tried a lot of ejb-jar.xml settings , but non works... Is there any working example for this simple scenario ? Thanks. Can you add an ejb-server/ to your resin.xml (inside the cluster). That's a Resin bug because the ejb-server/ wasn't supposed to be required any more. -- Scott ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] CanDI unable to inject @Stateless
2010/3/25 Scott Ferguson f...@caucho.com
Thanks. Can you add an ejb-server/ to your resin.xml (inside the
cluster).
That's a Resin bug because the ejb-server/ wasn't supposed to be
required any more.
-- Scott
Thank you , it works !
public class HelloServlet extends HttpServlet {
@EJB / @Inject both works
private PersonService personService;
Now I can inject into Servlet with @EJB and @Inject , though I don't know
the difference , the console dump seems nothing different.
BTW , what is the populated JNDI name of the Stateless Bean ?
in my code :
@Stateless(mappedName=ejb/personService)
@Local(PersonService.class)
public class PersonServiceImpl implements PersonService , Serializable
But I cannot find this EJB in the InitialContext (under wicket) , it throws
:
Caused by: java.lang.RuntimeException: Could not locate ejb of class
[[interface data.PersonService]] and name [[ejb/personService]]
at
org.wicketstuff.javaee.JavaEEBeanLocator.lookupEjb(JavaEEBeanLocator.java:131)
at
org.wicketstuff.javaee.JavaEEBeanLocator.locateProxyTarget(JavaEEBeanLocator.java:109)
at
org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:412)
at org.apache.wicket.proxy.$Proxy51.getPerson(Unknown Source)
at wicket.CurrentPage.init(CurrentPage.java:33)
... 31 more
Caused by: javax.naming.NameNotFoundException:
java:comp/env/ejb/personService
at com.caucho.naming.ContextImpl.lookupImpl(ContextImpl.java:205)
at com.caucho.naming.ContextImpl.lookup(ContextImpl.java:157)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at
org.wicketstuff.javaee.JavaEEBeanLocator.lookupEjb(JavaEEBeanLocator.java:124)
... 35 more
Where goes wrong ?
Isn't the mappedName=ejb/personService hooked into java:comp/env ? Why
resin (4.0.4) throws NameNotFoundException ?
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Re: [Resin-interest] CanDI unable to inject @Stateless
smallufo wrote:
2010/3/25 Scott Ferguson f...@caucho.com mailto:f...@caucho.com
Thank you , it works !
public class HelloServlet extends HttpServlet {
@EJB / @Inject both works
private PersonService personService;
Now I can inject into Servlet with @EJB and @Inject , though I don't
know the difference , the console dump seems nothing different.
Well, you can think of @EJB as the obsolete JavaEE injection method,
although @EJB does have JNDI side-effects.
BTW , what is the populated JNDI name of the Stateless Bean ?
in my code :
@Stateless(mappedName=ejb/personService)
@Local(PersonService.class)
public class PersonServiceImpl implements PersonService , Serializable
Where goes wrong ?
Isn't the mappedName=ejb/personService hooked into java:comp/env ?
Why resin (4.0.4) throws NameNotFoundException ?
This is kind of complicated. Technically (according to the spec), the
@Stateless does not register with JNDI at all - that's a Resin-specific
feature. The JNDI registration occurs either with an ejb-ref or a @EJB
annotation somewhere.
But that's a part of the spec that we haven't completely tested yet. We
have an open bug at http://bugs.caucho.com/view.php?id=3964 to restore
Resin's old behavior for backward compatibility.
-- Scott
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Re: [Resin-interest] CanDI unable to inject @Stateless
Thanks , but I tried some settings in 'ejb-jar.xml' , but still cannot get
the Stateless bean from JNDI ,
Here are some of my settings :
!--
session
ejb-nameSession/ejb-name
ejb-classdata.PersonServiceImpl/ejb-class
ejb-ref
ejb-ref-nameejb/personService/ejb-ref-name
ejb-ref-typeSession/ejb-ref-type
homedata.PersonService/home
remotedata.PersonServiceImpl/remote
/ejb-ref
/session
BeanType[com.caucho.config.types.DescriptionGroupConfig]: conflicting
attribute for 'xxx' between SetterAttribute
NameNotFoundException: java:comp/env/ejb/personService
--
!--
session
ejb-namepersonService/ejb-name
ejb-classdata.PersonServiceImpl/ejb-class
ejb-local-ref
ejb-ref-nameejb/personService/ejb-ref-name
ejb-ref-typeSession/ejb-ref-type
local-homedata.PersonService/local-home
localdata.PersonServiceImpl/local
/ejb-local-ref
/session
EjbLocalRef[ejb/personService, null, null] init
NameNotFoundException: java:comp/env/ejb/personService
--
!--
session
ejb-namepersonService/ejb-name
homedata.PersonService/home
remotedata.PersonServiceImpl/remote
ejb-classdata.PersonServiceImpl/ejb-class
session-typeStateless/session-type
transaction-typeBean/transaction-type
/session
Not working
com.caucho.config.ConfigException: 'data.PersonService' must extend EJBHome.
home interfaces must extend javax.ejb.EJBHome.
--
Is there any valid settings I can refer to (I've searched a lot ) ?
2010/3/25 Scott Ferguson f...@caucho.com
smallufo wrote:
2010/3/25 Scott Ferguson f...@caucho.com mailto:f...@caucho.com
Thank you , it works !
public class HelloServlet extends HttpServlet {
@EJB / @Inject both works
private PersonService personService;
Now I can inject into Servlet with @EJB and @Inject , though I don't
know the difference , the console dump seems nothing different.
Well, you can think of @EJB as the obsolete JavaEE injection method,
although @EJB does have JNDI side-effects.
BTW , what is the populated JNDI name of the Stateless Bean ?
in my code :
@Stateless(mappedName=ejb/personService)
@Local(PersonService.class)
public class PersonServiceImpl implements PersonService , Serializable
Where goes wrong ?
Isn't the mappedName=ejb/personService hooked into java:comp/env ?
Why resin (4.0.4) throws NameNotFoundException ?
This is kind of complicated. Technically (according to the spec), the
@Stateless does not register with JNDI at all - that's a Resin-specific
feature. The JNDI registration occurs either with an ejb-ref or a @EJB
annotation somewhere.
But that's a part of the spec that we haven't completely tested yet. We
have an open bug at http://bugs.caucho.com/view.php?id=3964 to restore
Resin's old behavior for backward compatibility.
-- Scott
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[Resin-interest] CanDI unable to inject @Stateless
In Resin 4.0.4
I follow this step :
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello, World
public interface PersonDao {
//... methods...
}
@Stateless
public class PersonServiceImpl implements PersonService , Serializable {
@Inject
private PersonDao personDao;
...
}
The dao can be injected to Servlet WITHOUT a @Stateless annotation ,
but when add @Stateless , it throws :
com.caucho.config.ConfigException: foo.HelloServlet.personService:
javax.enterprise.inject.UnsatisfiedResolutionException: Can't find a bean
for 'interface foo.PersonService' because no beans implementing that class
have been registered with the injection manager InjectManager[web-app:
http://test.smallufo.com/testapp-1].
at com.caucho.config.ConfigException.create(ConfigException.java:102)
at com.caucho.config.ConfigException.create(ConfigException.java:125)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:809)
at
com.caucho.config.inject.InjectionTargetImpl.inject(InjectionTargetImpl.java:266)
at
com.caucho.server.dispatch.ServletConfigImpl.createServletImpl(ServletConfigImpl.java:1260)
at
com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:1142)
at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:98)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at
com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:780)
at
com.caucho.server.connection.TcpConnection.dispatchRequest(TcpConnection.java:600)
at
com.caucho.server.connection.TcpConnection.handleRequestsImpl(TcpConnection.java:566)
at
com.caucho.server.connection.TcpConnection.handleRequests(TcpConnection.java:519)
at
com.caucho.server.connection.TcpConnection$AcceptTask.doTask(TcpConnection.java:1100)
at
com.caucho.server.connection.TcpConnection$ConnectionReadTask.runThread(TcpConnection.java:1037)
at
com.caucho.server.connection.TcpConnection$AcceptTask.run(TcpConnection.java:1068)
at com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
Caused by: javax.enterprise.inject.UnsatisfiedResolutionException: Can't
find a bean for 'interface foo.PersonService' because no beans implementing
that class have been registered with the injection manager
InjectManager[web-app:http://test.smallufo.com/testapp-1].
at
com.caucho.config.inject.InjectManager.unsatisfiedException(InjectManager.java:1389)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1545)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1523)
at
com.caucho.config.inject.InjectManager.getInjectableReference(InjectManager.java:1476)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:805)
... 16 more
Http[2] HTTP/1.1 500 Internal Server Error
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Re: [Resin-interest] CanDI unable to inject @Stateless
Can you show your resin-web.xml?
The first thing that leaps out at me (and may be okay, but looks odd)
is: com.caucho.config.ConfigException:
*foo.HelloServlet.personService*:
javax.enterprise.inject.UnsatisfiedResolutionException: Can't find a
bean for 'interface *foo.PersonService*'.
Aaron
On 3/23/2010 12:52 PM, smallufo wrote:
In Resin 4.0.4
I follow this step :
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello, World
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello,%20World
public interface PersonDao {
//... methods...
}
@Stateless
public class PersonServiceImpl implements PersonService , Serializable {
@Inject
private PersonDao personDao;
...
}
The dao can be injected to Servlet WITHOUT a @Stateless annotation ,
but when add @Stateless , it throws :
com.caucho.config.ConfigException: foo.HelloServlet.personService:
javax.enterprise.inject.UnsatisfiedResolutionException: Can't find a
bean for 'interface foo.PersonService' because no beans implementing
that class have been registered with the injection manager
InjectManager[web-app:http://test.smallufo.com/testapp-1].
at
com.caucho.config.ConfigException.create(ConfigException.java:102)
at
com.caucho.config.ConfigException.create(ConfigException.java:125)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:809)
at
com.caucho.config.inject.InjectionTargetImpl.inject(InjectionTargetImpl.java:266)
at
com.caucho.server.dispatch.ServletConfigImpl.createServletImpl(ServletConfigImpl.java:1260)
at
com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:1142)
at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:98)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at
com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:780)
at
com.caucho.server.connection.TcpConnection.dispatchRequest(TcpConnection.java:600)
at
com.caucho.server.connection.TcpConnection.handleRequestsImpl(TcpConnection.java:566)
at
com.caucho.server.connection.TcpConnection.handleRequests(TcpConnection.java:519)
at
com.caucho.server.connection.TcpConnection$AcceptTask.doTask(TcpConnection.java:1100)
at
com.caucho.server.connection.TcpConnection$ConnectionReadTask.runThread(TcpConnection.java:1037)
at
com.caucho.server.connection.TcpConnection$AcceptTask.run(TcpConnection.java:1068)
at
com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
Caused by: javax.enterprise.inject.UnsatisfiedResolutionException:
Can't find a bean for 'interface foo.PersonService' because no beans
implementing that class have been registered with the injection
manager InjectManager[web-app:http://test.smallufo.com/testapp-1].
at
com.caucho.config.inject.InjectManager.unsatisfiedException(InjectManager.java:1389)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1545)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1523)
at
com.caucho.config.inject.InjectManager.getInjectableReference(InjectManager.java:1476)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:805)
... 16 more
Http[2] HTTP/1.1 500 Internal Server Error
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Re: [Resin-interest] CanDI unable to inject @Stateless
2010/3/24 Aaron Freeman aaron.free...@layerz.com Can you show your resin-web.xml? I only define database tags there : web-app xmlns=http://caucho.com/ns/resin; database jndi-name=jdbc/data driver type=com.mysql.jdbc.Driver urljdbc:mysql://db/data?useUnicode=trueamp;characterEncoding=UTF8/url userxx/user passwordxx/password /driver max-connections100/max-connections /database /web-app ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] CanDI unable to inject @Stateless
smallufo wrote:
In Resin 4.0.4
I follow this step :
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello, World
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello,%20World
Do you have a META-INF/ejb-jar.xml? We're currently requiring that file
as a marker for classpath scanning (although it appears that we should
always scan for those classes.)
- Scott
public interface PersonDao {
//... methods...
}
@Stateless
public class PersonServiceImpl implements PersonService , Serializable {
@Inject
private PersonDao personDao;
...
}
The dao can be injected to Servlet WITHOUT a @Stateless annotation ,
but when add @Stateless , it throws :
com.caucho.config.ConfigException: foo.HelloServlet.personService:
javax.enterprise.inject.UnsatisfiedResolutionException: Can't find a
bean for 'interface foo.PersonService' because no beans implementing
that class have been registered with the injection manager
InjectManager[web-app:http://test.smallufo.com/testapp-1].
at
com.caucho.config.ConfigException.create(ConfigException.java:102)
at
com.caucho.config.ConfigException.create(ConfigException.java:125)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:809)
at
com.caucho.config.inject.InjectionTargetImpl.inject(InjectionTargetImpl.java:266)
at
com.caucho.server.dispatch.ServletConfigImpl.createServletImpl(ServletConfigImpl.java:1260)
at
com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:1142)
at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:98)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at
com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:780)
at
com.caucho.server.connection.TcpConnection.dispatchRequest(TcpConnection.java:600)
at
com.caucho.server.connection.TcpConnection.handleRequestsImpl(TcpConnection.java:566)
at
com.caucho.server.connection.TcpConnection.handleRequests(TcpConnection.java:519)
at
com.caucho.server.connection.TcpConnection$AcceptTask.doTask(TcpConnection.java:1100)
at
com.caucho.server.connection.TcpConnection$ConnectionReadTask.runThread(TcpConnection.java:1037)
at
com.caucho.server.connection.TcpConnection$AcceptTask.run(TcpConnection.java:1068)
at
com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
Caused by: javax.enterprise.inject.UnsatisfiedResolutionException:
Can't find a bean for 'interface foo.PersonService' because no beans
implementing that class have been registered with the injection
manager InjectManager[web-app:http://test.smallufo.com/testapp-1].
at
com.caucho.config.inject.InjectManager.unsatisfiedException(InjectManager.java:1389)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1545)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1523)
at
com.caucho.config.inject.InjectManager.getInjectableReference(InjectManager.java:1476)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:805)
... 16 more
Http[2] HTTP/1.1 500 Internal Server Error
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Re: [Resin-interest] CanDI unable to inject @Stateless
Hi!
I have the problem with CanDI's tag @Startup in 4.0.4.
I upgrade to 4.0.5 and now it works.
So I suppose you may try 4.0.5. May be it fix? ;)
В Wed, 24 Mar 2010 01:52:17 +0800
smallufo small...@gmail.com пишет:
In Resin 4.0.4
I follow this step :
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello, World
public interface PersonDao {
//... methods...
}
@Stateless
public class PersonServiceImpl implements PersonService ,
Serializable { @Inject
private PersonDao personDao;
...
}
The dao can be injected to Servlet WITHOUT a @Stateless annotation ,
but when add @Stateless , it throws :
com.caucho.config.ConfigException: foo.HelloServlet.personService:
javax.enterprise.inject.UnsatisfiedResolutionException: Can't find a
bean for 'interface foo.PersonService' because no beans implementing
that class have been registered with the injection manager
InjectManager[web-app: http://test.smallufo.com/testapp-1].
at
com.caucho.config.ConfigException.create(ConfigException.java:102) at
com.caucho.config.ConfigException.create(ConfigException.java:125) at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:809)
at
com.caucho.config.inject.InjectionTargetImpl.inject(InjectionTargetImpl.java:266)
at
com.caucho.server.dispatch.ServletConfigImpl.createServletImpl(ServletConfigImpl.java:1260)
at
com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:1142)
at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:98)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at
com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:780)
at
com.caucho.server.connection.TcpConnection.dispatchRequest(TcpConnection.java:600)
at
com.caucho.server.connection.TcpConnection.handleRequestsImpl(TcpConnection.java:566)
at
com.caucho.server.connection.TcpConnection.handleRequests(TcpConnection.java:519)
at
com.caucho.server.connection.TcpConnection$AcceptTask.doTask(TcpConnection.java:1100)
at
com.caucho.server.connection.TcpConnection$ConnectionReadTask.runThread(TcpConnection.java:1037)
at
com.caucho.server.connection.TcpConnection$AcceptTask.run(TcpConnection.java:1068)
at
com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
Caused by: javax.enterprise.inject.UnsatisfiedResolutionException:
Can't find a bean for 'interface foo.PersonService' because no beans
implementing that class have been registered with the injection
manager InjectManager[web-app:http://test.smallufo.com/testapp-1]. at
com.caucho.config.inject.InjectManager.unsatisfiedException(InjectManager.java:1389)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1545)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1523)
at
com.caucho.config.inject.InjectManager.getInjectableReference(InjectManager.java:1476)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:805)
... 16 more
Http[2] HTTP/1.1 500 Internal Server Error
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Re: [Resin-interest] CanDI unable to inject @Stateless
Mmm... There is no ejb-jar.xml in META-INF/
After adding an empty ejb-jar.xml , it still doesn't work.
No matter 4.0.4 or 4.0.5
2010/3/24 Scott Ferguson f...@caucho.com
smallufo wrote:
In Resin 4.0.4
I follow this step :
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello, World
http://www.caucho.com/resin/doc/resin-ejb.xtp#Hello,%20World
Do you have a META-INF/ejb-jar.xml? We're currently requiring that file
as a marker for classpath scanning (although it appears that we should
always scan for those classes.)
- Scott
public interface PersonDao {
//... methods...
}
@Stateless
public class PersonServiceImpl implements PersonService , Serializable {
@Inject
private PersonDao personDao;
...
}
The dao can be injected to Servlet WITHOUT a @Stateless annotation ,
but when add @Stateless , it throws :
com.caucho.config.ConfigException: foo.HelloServlet.personService:
javax.enterprise.inject.UnsatisfiedResolutionException: Can't find a
bean for 'interface foo.PersonService' because no beans implementing
that class have been registered with the injection manager
InjectManager[web-app:http://test.smallufo.com/testapp-1].
at
com.caucho.config.ConfigException.create(ConfigException.java:102)
at
com.caucho.config.ConfigException.create(ConfigException.java:125)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:809)
at
com.caucho.config.inject.InjectionTargetImpl.inject(InjectionTargetImpl.java:266)
at
com.caucho.server.dispatch.ServletConfigImpl.createServletImpl(ServletConfigImpl.java:1260)
at
com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:1142)
at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:98)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at
com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:780)
at
com.caucho.server.connection.TcpConnection.dispatchRequest(TcpConnection.java:600)
at
com.caucho.server.connection.TcpConnection.handleRequestsImpl(TcpConnection.java:566)
at
com.caucho.server.connection.TcpConnection.handleRequests(TcpConnection.java:519)
at
com.caucho.server.connection.TcpConnection$AcceptTask.doTask(TcpConnection.java:1100)
at
com.caucho.server.connection.TcpConnection$ConnectionReadTask.runThread(TcpConnection.java:1037)
at
com.caucho.server.connection.TcpConnection$AcceptTask.run(TcpConnection.java:1068)
at
com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
Caused by: javax.enterprise.inject.UnsatisfiedResolutionException:
Can't find a bean for 'interface foo.PersonService' because no beans
implementing that class have been registered with the injection
manager InjectManager[web-app:http://test.smallufo.com/testapp-1].
at
com.caucho.config.inject.InjectManager.unsatisfiedException(InjectManager.java:1389)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1545)
at
com.caucho.config.inject.InjectManager.resolveByInjectionPoint(InjectManager.java:1523)
at
com.caucho.config.inject.InjectManager.getInjectableReference(InjectManager.java:1476)
at
com.caucho.config.inject.InjectionTargetImpl$FieldInjectProgram.inject(InjectionTargetImpl.java:805)
... 16 more
Http[2] HTTP/1.1 500 Internal Server Error
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Re: [Resin-interest] CanDI unable to inject @Stateless
2010/3/24 smallufo small...@gmail.com Mmm... There is no ejb-jar.xml in META-INF/ After adding an empty ejb-jar.xml , it still doesn't work. No matter 4.0.4 or 4.0.5 BTW I tried a lot of ejb-jar.xml settings , but non works... Is there any working example for this simple scenario ? ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
