java.lang.AbstractMethodError: com.vaadin.ui.UI.init

Vaadin 6 / 7 / 8
1

I try to use Vaadin 7.0.3 with vaadin CDI 1.0.0 but I have an error when I try to show the application.

When a try to show my application UI, I get this error log :

WARNING: StandardWrapperValve[Vaadin Application Servlet]
: PWC1406: Servlet.service() for servlet Vaadin Application Servlet threw exception
java.lang.AbstractMethodError: com.vaadin.ui.UI.init(Lcom/vaadin/server/WrappedRequest;)V
	at com.vaadin.ui.UI.doInit(UI.java:976)
	at com.vaadin.server.VaadinSession.createUI(VaadinSession.java:1026)
	at com.vaadin.server.AbstractCommunicationManager.handleBrowserDetailsRequest(AbstractCommunicationManager.java:2475)
	at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:351)
	at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:257)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
	at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
	at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
	at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
	at java.lang.Thread.run(Thread.java:662)[i]

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My code is the following :

import com.vaadin.cdi.CDIUI;
import com.vaadin.ui.Window;
import javax.annotation.PostConstruct;
import javax.inject.Inject;

import com.vaadin.server.VaadinRequest;
import com.vaadin.ui.Notification;
import com.vaadin.ui.UI;

@CDIUI
public class UIRedirector extends UI {

    @Inject
    BogeyManager bogeyManager;


    @Override
    protected void init ( VaadinRequest request ) {

        this.setSizeFull();

        String fragment = this.getPage().getUriFragment();

        if ( fragment != null ) {
            if ( fragment.equals( "Bogey" ) ) {
                Window window = new Window();
                window.setContent( window );
                window.setClosable( false );
                this.addWindow( window );

                window.setContent( this.bogeyManager );
            }
        }
        else {
            Notification.show( "Unable to find a fragment Url" );
        }
    }
}

and the web.xml is


<servlet>
        <servlet-name>Vaadin Application Servlet</servlet-name>
        <servlet-class>com.vaadin.server.VaadinServlet</servlet-class>
        <init-param>
            <param-name>UI</param-name>
            <param-value>com.goodyear.tlga.web.vaadin.UIRedirector</param-value>
        </init-param>
    </servlet>

    <servlet-mapping>
        <servlet-name>Vaadin Application Servlet</servlet-name>
        <url-pattern>/vaadin/*</url-pattern>
    </servlet-mapping>

    <servlet-mapping>
        <servlet-name>Vaadin Application Servlet</servlet-name>
        <url-pattern>/VAADIN/*</url-pattern>
    </servlet-mapping>

I can’t find anything about this error on the web. Can you help me ? Thx