Servlet « Bean « Spring Q&A





1. Configuring Spring based servlet with sysadmin defined properties    stackoverflow.com

I have a web application that's based on Spring and the application contexts, applicationContext.xml and myServlet-servlet.xml contain settings that should be configurable by the sysadmin in deployment. What's the best way to ...

2. Creating a Spring bean holds ServletRequest properties    stackoverflow.com

I need to create a Spring bean so that it stores serverName, serverPort, contextPath properties of a HttpServletRequest object so that I can inject this bean to other beans as I ...

3. load spring bean into a servlet    stackoverflow.com

There are many documentations out there on how to achieve this task but I still couldn't resolve my issue. I'm new to working with servlet so I probably missed something. I use ...

4. Sending Java Beans From An Applet to A Servlet    stackoverflow.com

I'm looking at sending a complex data type [a serialized java bean (strings, map, and an image)] from an applet to a Spring structured web application. How would I send the ...

5. Accessing Spring Beans from the spring-servlet.xml    forum.springsource.org

Hi all! I would like to access an already initialized spring-bean defined in the spring-servlet.xml which is used in the creation of a servlet in web.xml so far I've seen: ApplicationContext ...

6. Accessing a Servlet that's not a bean?    forum.springsource.org

Accessing a Servlet that's not a bean? Hi all, I want to access a Servlet that's defined in web.xml (per my teams current implementation). It's not a Spring managed bean, instead ...

7. Using @Value to inject primitive value from property file into servlet possible?    forum.springsource.org

Using @Value to inject primitive value from property file into servlet possible? Hi, Is it possible to use @Value annotation to inject primitive value from property file into servlet? The servlet ...

8. Using PropertyPlaceholderConfigurer in servlet.xml    forum.springsource.org

How can I use a PropertyPlaceholderConfigurer in the *-servlet.xml files? I want to replace certain controller implementation class names using the same properties file that the applicationContext.xml uses. Can someone please ...

9. Sharing same bean between two servlet contexts    forum.springsource.org

Sharing same bean between two servlet contexts Hi, I was wondering how it would be possible to share the same bean-instance (and preferably the whole spring-context) between two different servlet contexts? ...





10. Application Scope beans are not found by Servlet    forum.springsource.org

Application Scope beans are not found by Servlet Hello, it seems that the beans from the Application scope are not available to the servlet and I wonder why. This is what ...

11. problem loading beans from servlet    forum.springsource.org

problem loading beans from servlet I have a servlet which in init I use the following code to load some beans defined in my applicationContext.xml. Doing so hangs my tomcat startup ...

12. newbie question - Servlets and singleton beans    forum.springsource.org

newbie question - Servlets and singleton beans I am new to servlets and spring. I have 2 apps that are talking with each other using http request/request. App1 is C++ legacy ...

13. register a servlet as bean    forum.springsource.org

I have a plain old servlet with a doGet and doPost method wich I would like to register as a spring bean because I want it to give a DAO bean ...

14. how to get servlet context from a spring bean?    forum.springsource.org

how to get servlet context from a spring bean? Hi, I'm porting our service classes to spring from our existing homegrown "portlet service" approach. I have something like the following: public ...

15. Using theme properties in -servlet.xml    forum.springsource.org

Using theme properties in -servlet.xml Hi! Two questions here, I hope you can help me. I would like to have a property in a class set to different things depending on ...

16. What's recommended way to get spring beans out of the context of servlet.    forum.springsource.org

What's recommended way to get spring beans out of the context of servlet? i.e: from a class that does not have access to the servlet context is there a way to ...





17. Cross Servlet Bean reuse    forum.springsource.org

Hi, i have two servlets, say A and B. And i would like to reuse the Spring Configured Beans from the Servlet B in A. Both are running in the same ...

18. how to expose sip/Servlet as Spring beans ?    forum.springsource.org

how to expose sip/Servlet as Spring beans ? I want to expose a sip/servlet as a bean managed by spring framwork. something like ...

19. Injecting beans into a servlet    forum.springsource.org

I have a contentrepository configured in Spring, from which I retrieve binary content like images. Now I want this binary content exposed via a web application. (ie. http://www.demo.test/binary/test.jpg). I thought to ...

20. Beans defined in -servlet.xml    forum.springsource.org

The question I have is that WebApplicationContextUtils class be used to retrieve beans defined both in the applicationcontext.xml file and the ..-servlet.xml file.

21. How to inject a common bean in a servlet?    forum.springsource.org

Spring 2.x my web application required a Servlet which should be loaded when the web application starting, and this Servlet needs the a business bean which defined in context.xml. Thanks.

22. How Can I reference a bean in the *-servlet.xml file?    forum.springsource.org

How Can I reference a bean in the *-servlet.xml file? Sorry for the dumb question, as you can tell I am not very experienced in Spring and I've been struggling trying ...

23. how to get bean defined in dispatch-servlet.xml?    forum.springsource.org

how to get bean defined in dispatch-servlet.xml? Hi, I want getbean from dispatch-servlet.xml, I've got applicationContext.xml by implements ApplicationContextAware, It's ok when I use getbean method to get beans from applicationContext.xml. ...

24. How to set Beans Parameters from Servlet context    forum.springsource.org

How to set Beans Parameters from Servlet context I have a Spring application that runs under Tomcat. In my Spring config I have set a DataSource bean. However I need to ...

26. Servlet Request Bean    forum.springsource.org

Maybe I'm just being slow right now, but what's the best way to put the servlet request in as a bean in an application context? Specifically, I want to know the ...

27. Setting Servlet property    forum.springsource.org

Dear All, I'm having a servlet that will load on startup, will get some values from backend and put it in servletContext. I'm configured a DataSource in spring dispatcher servlet. How ...

28. Scoped Beans - Servlet 2.2    forum.springsource.org

Hello, per Spring 2.0 documentation, scoped beans must be defined within the DispatchServlet, however, I want to use Struts 1.2.9 in Tomcat 3.2.4 (which is Servlet 2.2 complaint). Therefore, I cannot ...

29. Proxy pb in servlet while retrieving spring bean    forum.springsource.org

Proxy pb in servlet while retrieving spring bean Hi all, I have a strange problem here! I just want to retrieve a spring bean in a servlet by using this code: ...

30. How to lookup bean in app-servlet.xml?    forum.springsource.org

1) How to lookup bean in app-servlet.xml? i tried WebApplicationContextUtils.getRequiredWebApplicati onContext(servletContext); but failed. 2) How to manually register HttpInvokerProxyFactoryBean? 3) How to get the beanFactory of app-servlet.xml?

31. How to lookup bean in app-servlet.xml?    forum.springsource.org

1) How to lookup bean in app-servlet.xml? i tried WebApplicationContextUtils.getRequiredWebApplicati onContext(servletContext); but failed. 2) How to register HttpInvokerProxyFactoryBean in code? 3) How to get the beanFactory of app-servlet.xml?

32. referencing a bean in action-servlet    forum.springsource.org

referencing a bean in action-servlet Hello, I have a problem calling action-servlet defined beans from listener. I'm using AppFuse example application. I want to call a bean defined in action-servlet.xml in ...

33. calling beans defined in action-servlet.xml    forum.springsource.org

Hello, I'm using AppFuse example application. I'm trying to call a bean defined in action-servlet.xml in StartupListener.java. Unfortunately I receive nullPointerException: .NoSuchBeanDefinitionException: No bean named 'myBean' is defined The example StartupListener ...

34. How can I get beans defined by @AutoWired in my own servlet with spring3 rc1?    forum.springsource.org

WebApplicationContext ctx = WebApplicationContextUtils .getRequiredWebApplicationContext(this.getServletC ontext()); String[] beanNames = ctx.getBeanDefinitionNames(); It only has the beans defined in the xml files. Is it a bug? ------------ I have found the reason, sorry ...

35. How to reinject Spring beans to a Servlet when the application context is refreshed?    forum.springsource.org

I write a code to autowire Spring beans to a servlet in the servlet's init method. How do I re-inject Spring beans to the servlet when the application context is refreshed? ...