Spring integration

Alexander14 · September 17, 2012, 12:13pm

I write simple servlet to integrate Vaadin 7 with Spring.

as feature, autowiring views.

Adrien6 · September 19, 2012, 10:11am

xpoft-spring-vaadin https://github.com/xpoft/spring-vaadin/raw/master/releases
<dependencies>
    <dependency>
        <groupId>ru.xpoft.vaadin</groupId>
        <artifactId>spring-vaadin-integration</artifactId>
        <version>1.0</version>
    </dependency>
</dependencies>

Hi,
this artifact is missing

Alexander14 · September 19, 2012, 11:07am

It’s ok now.

xpoft-spring-vaadin https://github.com/xpoft/spring-vaadin/raw/master/repository
<dependencies>
    <dependency>
        <groupId>ru.xpoft.vaadin</groupId>
        <artifactId>spring-vaadin-integration</artifactId>
        <version>1.0.1</version>
    </dependency>
</dependencies>

Carlos7 · September 19, 2012, 3:28pm

Hello, please post a complete example project using this servlet.

Thanks

Leonardo8 · September 19, 2012, 8:53pm

Hi,

I was able to perform the integration the same way you put in the github. But after loading the UI and refreshing the page (F5), the following exception comes up:


java.lang.IllegalStateException: UI id has already been defined
	at com.vaadin.ui.UI.doInit(UI.java:981)
	at com.vaadin.server.VaadinSession.createUI(VaadinSession.java:1028)
	at com.vaadin.server.AbstractCommunicationManager.handleBrowserDetailsRequest(AbstractCommunicationManager.java:2476)
	at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:352)
	at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:258)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
	at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
	at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:662)

Have you face this issue?

Thanks.

Adrien6 · September 20, 2012, 11:49am

Hi,
it works fine, thanks !

Here is a simple sample application, type

mvn clean install tomcat7:run-war-only

to run, then go to http://localhost:8080
12546.zip (5.58 KB)

Bart6 · September 24, 2012, 8:10pm

Thank you for this. This is very, very handy. It was exactly what I was looking for and planning to do myself.
Too bad it cannot be compiled on 1.6

Alexander14 · September 25, 2012, 6:23am

Here you are.

https://github.com/xpoft/spring-vaadin/tree/sample

Go to http://locahost:9090

Alexander14 · September 25, 2012, 6:29am

Leonardo Panatta:

Hi,

I was able to perform the integration the same way you put in the github. But after loading the UI and refreshing the page (F5), the following exception comes up:
java.lang.IllegalStateException: UI id has already been defined
	at com.vaadin.ui.UI.doInit(UI.java:981)
Have you face this issue?

Thanks.

You can’t use “session” scope for UI. Only “request” scope.
If you want to save state between refreshes, try this
Creating an application that preserves state on refresh
.

Alexander14 · September 26, 2012, 6:38am

Vaadin 7.0.0.beta2 is already supported!

Alexander14 · October 3, 2012, 7:15am

Vaadin 7.0.0.beta3 supported

Thomas128 · October 4, 2012, 7:04am

Just as addition, I have updated the spring vaadin7 integration of the dellroad-stuff to beta3. While not complete, it might already be useful. See
here
for details.

Carlos7 · October 7, 2012, 3:37pm

Works, perfect. Thanks

Alexander14 · October 9, 2012, 9:56am

New feature. You can use Spring Bean as source for Vaadin SystemMessages.

Example

Alexander14 · October 9, 2012, 10:40am

I published library in
Vaadin Directory
. Please, use Vaadin repo.

Alexander14 · October 12, 2012, 5:23pm

Vaadin 7.0.0.beta4 support
Enhanced SystemMessages bean support. Now you can use localized messages! Simple & quick. See sample project.

Jimmy7 · October 18, 2012, 12:38am

Hi, Alexander.
Seems that version 1.4.7 causes a Nullpointerexception with vaadin Beta 4:


java.lang.NullPointerException
	ru.xpoft.vaadin.SpringUIProvider.getUIClass(SpringUIProvider.java:38)
	com.vaadin.server.BootstrapHandler.handleRequest(BootstrapHandler.java:129)
	com.vaadin.server.AbstractCommunicationManager.handleOtherRequest(AbstractCommunicationManager.java:2414)
	com.vaadin.server.VaadinServlet.service(VaadinServlet.java:344)
	com.vaadin.server.VaadinServlet.service(VaadinServlet.java:215)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)

BTW, thx for the great add on

Alexander14 · October 18, 2012, 3:28am

Do you have ‘context:spring-configured/’ in your spring config?

Jimmy7 · October 18, 2012, 1:22pm

oupssss. I missed this one.

thx!

Bart6 · October 19, 2012, 7:03pm

I absolutely love your add-on and am using it in my application but please consider some more documentation when you change your API. I have to spend alot of time figuring out what changed and why it changed everytime I try to upgrade.