Hi,
I'm begginner in j2ee. I have one war module with minimal web.xml and 
geronimo-jetty.xml (in WEB-INF of course), when I deploy it everything 
works fine on geronimo and sun app server. When I use this file in ear, 
again with minimal application.xml and geronimo-appliation.xml (in 
META-INF), this works only in sun app server, but not in geronimo - 
gives strange message "No deployer found..."
Files are attached. Thanks for advice.
Petr Sickboy Hejl

Error:
  Server reports: No deployer found:, 
moduleFile/home/sickboy/data/java/BookExamples/test3.ear
org.apache.geronimo.deployment.DeploymentException: No deployer found:, 
moduleFile/home/sickboy/data/java/BookExamples/test3.ear
        at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:140)
        at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:60)
        at 
org.apache.geronimo.deployment.Deployer$$FastClassByCGLIB$$734a235d.invoke(<generated>)
        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:87)
        at 
org.apache.geronimo.gbean.jmx.FastMethodInvoker.invoke(FastMethodInvoker.java:38)
        at 
org.apache.geronimo.gbean.jmx.GBeanMBeanOperation.invoke(GBeanMBeanOperation.java:142)
        at 
org.apache.geronimo.gbean.jmx.GBeanMBean.invoke(GBeanMBean.java:844)
        at 
com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(DynamicMetaDataImpl.java:213)
        at 
com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:220)
        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:815)
        at 
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:784)
        at org.apache.geronimo.kernel.Kernel.invoke(Kernel.java:288)
        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 
com.sun.jmx.mbeanserver.StandardMetaDataImpl.invoke(StandardMetaDataImpl.java:414)
        at 
com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:220)
        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:815)
        at 
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:784)
        at 
javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1408)
        at 
javax.management.remote.rmi.RMIConnectionImpl.access$100(RMIConnectionImpl.java:81)
        at 
javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1245)
        at java.security.AccessController.doPrivileged(Native Method)
        at 
javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1348)
        at 
javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:782)
        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 
sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
        at sun.rmi.transport.Transport$1.run(Transport.java:153)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
        at 
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
        at 
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
        at java.lang.Thread.run(Thread.java:595)