applicationContext « Bean « Spring Q&A





1. New to Spring - BeanFactory vs ApplicationContext?    stackoverflow.com

I'm pretty new to the Spring Framework, I've been playing around with it and putting a few samples apps together for the purposes of evaluating Spring MVC for use in an ...

2. Is it possible to have multiple PropertyPlaceHolderConfigurer in my applicationContext?    stackoverflow.com

I need to load a specific applicationContext.xml file according to a given system property. This itself loads a file with the actual configuration. Therefore I need 2 PropertyPlaceHolderConfigurer, one which resolves ...

3. How can I inject a bean into an ApplicationContext before it loads from a file?    stackoverflow.com

I have a FileSystemXmlApplicationContext and I would like the beans defined in the XML to take as a constructor argument a bean which is not declared in Spring For example, I would ...

4. Using Spring by Creating Multiple ApplicationContexts to manage bean life time - is this okay?    stackoverflow.com

I have used Spring before but I am no expert and only used it for standard web-development previously. Currently, I am working on a project where Spring is being used ...

5. Create ApplicationContext as Spring bean (by other application context)    stackoverflow.com

How i can define one ApplicationContext as prototype spring bean in other application context. Also i need pass current context as parent to new application context. Details: I have Bean, that represent one ...

6. How to construct a bean using nested properties in applicationContext.xml?    stackoverflow.com

I have Java classes like this:

public class Config {
    public Config1 getConfigOpt1();
    public Config2 getConfigOpt2();
}

public class SomeBean {
    public Config getEntireConfig();
}

public class ...

7. ApplicationContext and beans retrieval    stackoverflow.com

I'm reading Spring documentation and I stumbled across a piece of text that made me ponder a bit.

You use getBean() to retrieve instances of your beans. The ApplicationContext ...

8. Starting only a subset of all beans in an applicationcontext    stackoverflow.com

We have a setup where an ApplicationContext has a lot of beans defined, but depending on circumstances, only a subset of these beans need to be started (and by started I ...

9. How to prevent a singleton bean from being destroyed by the ApplicationContext refresh    stackoverflow.com

I have a singleton bean that is being destroyed when the ApplicationContext is being refreshed. This bean is the session registry, which keeps track of sessions (duh). I use ...





10. Spring ApplicationContext and BeanFactory    stackoverflow.com

Spring Application Context will loads all Singleton beans at the time of Server StartUp . But in the case of big application , it has loaded many objects into memory .Won't ...

11. Correct way to get beans from applicationContext Spring    stackoverflow.com

I have a factory that creates instances:

public class myFactory {
    public static getInstace() {
        switch(someInt) {
      ...

12. get configured bean from applicationContext    forum.springsource.org

get configured bean from applicationContext Hi i have configured bean: Code: /WEB-INF/jdbc.properties ...

14. Get Beans from ApplicationContext    forum.springsource.org

Hi All, In our application, we are using applicationContext.xml where we define all our DAO beans and other required beans. How do i get these beans in the class. Currently, what ...

15. Difference between BeanFactory and Applicationcontext    forum.springsource.org

Difference between BeanFactory and Applicationcontext Hi, Iam new to Spring.. Got one question. Apart from the other differnces i came to know that BeanFactory container instantiates Beans only when it beanfactory.getBeans(). ...

16. injecting applicationContext into a bean?    forum.springsource.org

Reading the spring documentation I have learned how to inject other dependencies into objects. How would you inject springs application context itself into an object? Joshua





17. How to relaod a bean i ApplicationContext    forum.springsource.org

Hi, I am trying to see if i can update one bean from the ApplicationContext by avoiding the ApplicationContext.refersh() method. Any help on this greatly appreciated. Thank you. Vj

18. Manage ApplicationContext loading beans    forum.springsource.org

Manage ApplicationContext loading beans Hello all Congratulation to the Spring Framework Team on a new release. Great works. I have 2 questions related to how Spring initializes and loads beans using ...

19. properties and applicationContext.xml    forum.springsource.org

Hi, I want to use 3 properties files : one for my dev, second for the integration server, and the third for my production server. How can i set the information ...

20. placeholder properties from applicationContext not accessible in webmvc-config.xml    forum.springsource.org

Maybe this is a dumb question, but if I put a property placeholder in applicationContext.xml which is loaded in web.xml using the context-param "contextConfigLocation" should those properties be accessible in the ...

21. when adding applicationContext I get no bean named 'entityMangerFactory' is defined    forum.springsource.org

Mar 30th, 2011, 09:45 AM #1 elsarrazin View Profile View Forum Posts Private Message Junior Member Join Date Nov 2006 Posts 9 when adding applicationContext I get no bean named 'entityMangerFactory' ...

22. BeanFactory or ApplicationContext    forum.springsource.org

Hi , BeanFactory or ApplicationContext which one is the best performance if "ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext .xml")" Which one is the best solution? Thanks KK

23. Share ApplicationContext bean    forum.springsource.org

Share ApplicationContext bean I am trying to reference some DAO beans already defined (in applicatonContext.xml) in my springmvc-servlet.xml file. Here is the bean definition in my applicationContext:

24. when is bean instantiated from applicationContext.xml    forum.springsource.org

Jul 13th, 2011, 05:42 AM #1 kamath_sv View Profile View Forum Posts Private Message Junior Member Join Date Sep 2010 Posts 28 when is bean instantiated from applicationContext.xml Below is the ...

25. Difference between BeanFactory & ApplicationContext    forum.springsource.org

SORRY and PLEASE DISREGARD -- I could not find a way to delete this post and the reason I was seeing null beans returned was on account of my now perfectly ...

26. Why do we need to inject ApplicationContext into a bean    forum.springsource.org

Why do we need to inject ApplicationContext into a bean I am finding at different places people trying to inject application context to a bean using ApplicationContextAware interface. What I dont ...

27. Cannot load applicationContext.xml in test class    forum.springsource.org

Cannot load applicationContext.xml in test class my applicationContext.xml,webmvc-config.xml are in WEB-INF/spring/applicationContext.xml when i try the following, it doesn't load, and i get `java.io.FileNotFoundException` Code: @ContextConfiguration(locations = { "classpath:WEB-INF/spring/applicationContext.xml" }) i am ...

28. Loading properties in applicationContext.xml    forum.springsource.org

Hi, Is there a way to specify a propery file to use la ant? I looked and I don't see anything. I'd like to be able to specify certain information ...

29. How to define a bean at runtime in any ApplicationContext    forum.springsource.org

How to define a bean at runtime in any ApplicationContext Hello, I using a "beanservlet" which has to be mapped in my webserver, but I don't want to define a "SimpleUrlHandlerMapping" ...

30. Specify Classloader for ApplicationContext or BeanFactory    forum.springsource.org

Specify Classloader for ApplicationContext or BeanFactory I am using Spring 1.1.5. I am having some difficulty figuring out how to override the Classloading Behavior for creating a ApplicationContext or bean factory. ...

31. Accessing the ApplicationContext from a non-spring bean    forum.springsource.org

Accessing the ApplicationContext from a non-spring bean Hi all, I'm a newbie so it might be that I haven't found the solution to my problem as provided by Spring. I need ...

32. ApplicationContext class loading    forum.springsource.org

ApplicationContext class loading I am building a standalone Spring app. and running into the following problems with ClassLoaders (or my understanding of class loading). In essence I have 3 jars: bootstrap.jar, ...

33. DynaBean support in ApplicationContext bean wiring?    forum.springsource.org

I was wondering if there is a way to create, and set properties in DynaBean like bean instances. These beans would be objects with a mapped property setter ala:- Code: MyBean.setFeature("my.feature.color", ...

34. Problem with custom PropertyPlaceholderConfigurer and ApplicationContexts    forum.springsource.org

Problem with custom PropertyPlaceholderConfigurer and ApplicationContexts I create a custom version of the PropertyPlaceholderConfigurer class by adding ability to retrieve data from a database (config) table. I got the thing working ...

35. ApplicationContext as a bean    forum.springsource.org

Hi, I would like to know, if I can reference the factorybean itself inside my configuration. something like this: regards, Sven

36. Referencing a bean outside the ApplicationContext    forum.springsource.org

Thanks for the response. Yesterday, i was trying something like this and looks like this is another way of accessing the bean without using the JNDI. I created a RootBeanDefinition and ...

37. ClassLoader.getResources() failed: Alternative parent ApplicationContext loading?    forum.springsource.org

ClassLoader.getResources() failed: Alternative parent ApplicationContext loading? I'm using Spring configured beans at the business and persistence layer of my app. Now I want to wire that beans together with two web ...

38. ApplicationContext custom classloader problems    forum.springsource.org

ApplicationContext custom classloader problems Hi all, org.springframework.core.io.DefaultResourceLoader has the method "setClassLoader" to set the class loader used to load resources. I have a FileSystemXmlApplicationContext and I set the class loader on ...

39. Accessing ApplicationContext from Bean    forum.springsource.org

Accessing ApplicationContext from Bean Hi there, it might be a dump question, but what's the "correct" way to get the ApplicationContext from a Bean which I have got from Spring:

40. Using ApplicationContext Framework for persisting Javabeans    forum.springsource.org

Not at the moment - I think the issue was discussed on the forum some time ago. Try doing a search both on the forum and JIRA and see what you ...

41. Problem in reading properties of a bean retrieved from ApplicationContext    forum.springsource.org

Dear Friends, I retrieved a bean from the ApplicationContext by using the ApplicationContextAware interface. The bean returned properly but it's properties were not set as expected (all of them were null ...

42. Using custom classloader for ApplicationContext    forum.springsource.org

Hi all! This is still Spring 1.2 as I didn't upgrade yet. I create an ApplicationContext using a custom classloader: Code: GenericApplicationContext ctx = new GenericApplicationContext(); XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(ctx); ...

43. inject bean defined in a different applicationContext as singleton    forum.springsource.org

inject bean defined in a different applicationContext as singleton Hi! i have two application contexts 1) app.xml of a web application and 2) service.xml of a non-web application. the latter provides ...

44. Runtime properties file for ApplicationContext    forum.springsource.org

Runtime properties file for ApplicationContext Hi All, Is there a way to set a properties file for an ApplicationContext through a PropertyPlaceholderConfigurer at runtime?, How can I do that through a ...

45. Creating a list of beans in applicationContext.xml    forum.springsource.org

Creating a list of beans in applicationContext.xml I have a special case in my application where I need to be able to create a number of beans at runtime that is ...

46. difference between applicationcontext & beanfactory    forum.springsource.org

47. Class Loading ApplicationContext    forum.springsource.org

Class Loading ApplicationContext Hi. I have a problem with my AOP subject's final project. I need to do a little application that show's a code snippet with an error (for instance, ...

48. changing bean property vaules in applicationcontext at runtime    forum.springsource.org

changing bean property vaules in applicationcontext at runtime Hi, I have an application whose datasource name is only available at run time. The initial request will have a property which will ...

49. Accessing ApplicationContext / Beanfactory    forum.springsource.org

Hi, my question can be nearly summarized by this thread: http://forum.springframework.org/showthread.php?t=27884 What we need to do is to get a bean which cannot be injected since the class is instantiated by ...

50. How to use a system property in applicationContext.xml    forum.springsource.org

Hi, I would like to create an uber-jar of my application that utilises Spring, Hibernate and Lucene, and have the end user specify the path to where the lucene indexes can ...

51. How to set many independent Business Logic Bean in a single applicationContext.xml?    forum.springsource.org

How to set many independent Business Logic Bean in a single applicationContext.xml? I know there is a many Business Logic Bean in applicationContext.xml,like follows: com/lxx/flypig/bean/User.hbm.xml com/lxx/flypig/bean/Depment.hbm.xml com/lxx/flypig/bean/Czdyb.hbm.xml com/lxx/flypig/bean/Jsdmdyb.hbm.xml ...

52. Dumping BeanFactory/ApplicationContext to file    forum.springsource.org

Hi, I'm looking for the way to dump currently loaded beans (BeanDefinition) to xml files "back" (or any other readable for debugging/logging format). May be, I'm reinventing the wheel? Thanks, Stephen. ...

53. Adding bean definitions to ApplicationContext    forum.springsource.org

Adding bean definitions to ApplicationContext Hi, I'm working on a web application where we currently have a container (not Spring) that instantiates and configures the service layer. Now we are implementing ...

54. PropertyPlaceholderConfigurer doesnt load properties with applicationContext    forum.springsource.org

Hi, I try to use the PropertyPlaceholderConfigurer.postProcessBeanFacto ry() method, but it doesn't seems to work with the properties object setProperties(). Code: PropertyPlaceholderConfigurer configurer = new PropertyPlaceholderConfigurer(); AbstractApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml"); ...

55. Updating bean properties stored in ApplicationContext    forum.springsource.org

Hi, I'm a newbie with Spring so I ask simply and general. Is it possible to update/replace/overwrite the bean stored in ApplicationContext? That bean get into session from XMLs configuration - ...

56. PropertyPlaceholderConfigurer in applicationContext.xml    forum.springsource.org

PropertyPlaceholderConfigurer in applicationContext.xml In my web.xml I define a ContextLoaderListener to load bean definitions from applicationContext.xml. In applicationContext.xml I defined the PropertyPlaceholderConfigurer. The problem is that when I reference properties from ...

57. Bean not found problem when applicationContext.xml has the bean definition    forum.springsource.org

May 16th, 2008, 11:25 AM #1 rsrch View Profile View Forum Posts Private Message Junior Member Join Date Apr 2008 Posts 24 Bean not found problem when applicationContext.xml has the bean ...

58. Adding/Remving a bean from the ApplicationContext    forum.springsource.org

Hi, I wan to dynamically add or remve a bean to the applicationContext. My application is running in the jboss server. I have a requirement where the user should be able ...

59. How to pass parent applicationcontext reference as a property in applicationcontext.x    forum.springsource.org

How to pass parent applicationcontext reference as a property in applicationcontext.x Hi All, This is my first post to Spring forum, am a newbie in spring so please excuse any naive ...

61. A simple question about in in "applicationContext.xml"    forum.springsource.org

... ...

62. Load more beans from xml file to root applicationContext    forum.springsource.org

Load more beans from xml file to root applicationContext I have been trying to load additional bean definitions at run time for use with the struts2-spring plugin and finding it very ...

63. Is there a single ApplicationContext per JVM? (or: wiring beans outside Spring IoC)    forum.springsource.org

Is there a single ApplicationContext per JVM? (or: wiring beans outside Spring IoC) My application is Spring managed via both annotations with autowiring and explicit xml declarations. However, there is one ...

64. invoking an non-property bean method from applicationContext.xml    forum.springsource.org

invoking an non-property bean method from applicationContext.xml I am unable to google for samples of invoking a non-property bean method from applicationContext.xml. I want to invoke an init type of a ...

65. Using beans in Spring without declaring in ApplicationContext.xml??    forum.springsource.org

Thanks for your reply! I learned DAOs can be declared in files other than applicationContext.xml. It seems to depend on the persistence layer you are using. It seems the DAOs rather ...

66. ApplicationContext vs BeanFactory    forum.springsource.org

I realize this may have already been brought up, but I cannot find any previous threads that discuss this. I have found two contradicting points of view on whether to use ...

67. Can't load a bean from applicationContext    forum.springsource.org

Can't load a bean from applicationContext Hi, I'm trying to reference a bean, defined in the applicationContext.xml file, in a bean defined in the mapfiles-servlet.xml file. I get the following error ...

68. custom ApplicationContext with different beans    forum.springsource.org

custom ApplicationContext with different beans All, I have one application that can be installed in different "flavors". Let's say "Flavor A" includes beans A, B and C and "Flavor B" the ...

69. For each bean, I want to register two beans in the ApplicationContext    forum.springsource.org

For each bean, I want to register two beans in the ApplicationContext I am interested in using annotations to create JMS Message Listeners. Basically, I want developers on my team to ...

70. unable to create bean in applicationContext.xml    forum.springsource.org

Aug 11th, 2009, 07:21 AM #1 ewawong View Profile View Forum Posts Private Message Junior Member Join Date Oct 2008 Posts 23 unable to create bean in applicationContext.xml Hi guys, when ...

71. Getting bean with a specific @Qualifier from ApplicationContext object    forum.springsource.org

Getting bean with a specific @Qualifier from ApplicationContext object Hi all! Using Spring 2.5, I need to get a bean marked with a specific qualifier from a fragment of code where ...

72. providing properties to applicationContext.xml    forum.springsource.org

Hi, Let's say I have a bean defined in spring.xml. The bean needs several properties to be constructed and these properties are provided by a user at app startup. Right now ...

73. how to replace a bean defined in XML ApplicationContext    forum.springsource.org

how to replace a bean defined in XML ApplicationContext Hi, I have a "ServiceClient.spring.xml" configuration file, defining some Beans like this: ...

75. @Bean is not read on applicationContext.refresh ?    forum.springsource.org

@Bean is not read on applicationContext.refresh ? I need to create a new bean on the fly and decided to use annotation based approach. The way how I found doing is ...

76. ApplicationContext missing beans    forum.springsource.org

ApplicationContext missing beans Hi all ! I come to you with a very annoying problem. I have a web application, with an application context configured in the web.xml, importing other contexts ...

77. properties file not loaded by ApplicationContext    forum.springsource.org

properties file not loaded by ApplicationContext I have three projects - proj-a, proj-b, and main such that main depends on proj-a and proj-b. proj-a and proj-b each contains a module-context.xml and ...

78. applicationContext can't find annotated bean    forum.springsource.org

i'm using spring 3.03, defined a bean in applicationContext.xml Code: i also defined a bean by annotation Code: @Transactional @Service("clientService") public class ClientService{ public void doSomething(){ //do something ...

79. How to read system property in applicationCOntext.xml    forum.springsource.org

How to read system property in applicationCOntext.xml Hi all, I need a system variable(variables with -D option) value in application-context.xml file. How can I achieve that? For example in below code ...