Config « Core « Spring Q&A





1. Newbie Spring Config Question    stackoverflow.com

My applicationContext.xml:

<bean id="studentService" class="com.coe.StudentService">
 <property name="studentProfile" ref="studentProfile" />
</bean>

<bean id="studentProfile" class="com.coe.student.StudentProfile">

</bean>
My web.xml:
<listener>
 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<context-param>
 <param-name>contextConfigLocation</param-name>
 <param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
My classes:
StudentService{
private StudentProfile studentProfile;
//has appropriate getters/setters
}
StudentProfile{
private String name;
//has getter/setter
} i have a jsp that calls studentService.studentProfile.name, and the error ...

2. How to use @Autowired with Java-based config?    stackoverflow.com

I am using Java-based Spring configuration in my project, specifying bean construction in @Bean-annotated methods in @Configuration. Recently, Recently, I've started to think that maybe it would've been better to use ...

3. Where can I get information of how to config spring?    stackoverflow.com

There are so many versions of spring and spring dependencies,spring security.And all many articles in websites,but I never saw any article about how to config spring xml file. And I can't ...

4. Spring config string format    stackoverflow.com

A stupid question on formatting but not able to figure out the correct negate parameter. I've the following string value which needs to be passed as a constructor arg through spring.

private ...

5. how to extend a list in spring config    stackoverflow.com

I have defined a with some "common" values. How can I extend the common list by additional values to various new beans?

<util:list id="myCommonList" list-class="java.util.LinkedList">
 <bean .../>
 <bean .../>
 <bean ...

6. Conditional statement inside Spring config    stackoverflow.com

How to have conditional statement within a spring configuration file I have String bean (b) whose value depends on the value of a property (a). a is set dynamically based on environment ...

7. Does anyone use Java-config for Spring framework now?    stackoverflow.com

I was going through the Spring Java Config page. It says

Though the project should now be considered 'decommissioned', the resources herein will remain indefinitely for posterity's sake:
Does that ...

8. circular dependencies with java config    forum.springsource.org

circular dependencies with java config We've been slowing switching over to javaconfig for some of our spring configuration, but have been running into one problem fairly consistently.. circular dependencies. For example, ...

9. circular dependencies WITHIN java config    forum.springsource.org

On a similar note: Code: How might Java based configuration (@Configuration) deal with such a thing? Since ...





10. Spring test case with TestNG in Java Config    forum.springsource.org

Spring test case with TestNG in Java Config Hi, I have written the spring test case using TestNG and i am using Java Config instead of xml config. My Test class ...

11. Could not open Spring Config Editor    forum.springsource.org

Could not open Spring Config Editor I'm trying to open the Spring config editor on a Spring context file that contains my Spring Integration application but when I do i get ...

12. Best way to configer StringTrimmerEditor globally using Spring 3.1 with Java Config    forum.springsource.org

@Configuration public class WebConfig extends WebMvcConfigurationSupport { @Override public RequestMappingHandlerAdapter requestMappingHandlerAdapter() { RequestMappingHandlerAdapter adapter = super.requestMappingHandlerAdapter(); ConfigurableWebBindingInitializer initializer = (ConfigurableWebBindingInitializer) adapter.getWebBindingInitializer(); // Use initializer return adapter; } }

13. problems with Java Config on FreeMarkerConfigurer    forum.springsource.org

problems with Java Config on FreeMarkerConfigurer We use FreeMarker to compile email messages to our users and use annotation configurations. The issue we get with FreeMarkerConfigurer is that it cannot find ...

14. How should I configure a custom MessageCodesResolver when using Java Config    forum.springsource.org

The mvc:annotation-driven element now has a message-codes-resolver property (since 3.1 M2 according to SPR-5187), but I'm wondering how I should configure this when using Java Config.

15. How to hard code auto-config="true"    forum.springsource.org

How to hard code auto-config="true" I am trying to extend the Spring Security Framework. I have extracted spring-security-web.jar and modified the DefaultLoginPageGeneratingFilter to create my own login page. Is there a ...

16. @ComponentScan with 3.1.0 java config    forum.springsource.org

I seem to be having a problem with using @ComponentScan with java config. It doesn't seem to be able to autowire the @Beans defined in my java config into the component ...





17. Multiple config locations    forum.springsource.org

Hi, I have a web app with Spring 3.0. I need to load two different Spring contexts. First of them is described in the ApplicationContext1.xml file, the second is described in ...

18. Issues with the Spring config editor    forum.springsource.org

Issues with the Spring config editor I've had this annoying issue for some time now and it happens frequently. Im using Eclipse to develop my applications and every so often the ...

19. Java Config and @ResponseBody    forum.springsource.org

Java Config and @ResponseBody It seems that to get @ResponseBody to work, you must be using the in your servlet context config. Also, from SPR-7420 it appears that these type ...

20. Announcement: spring-config    forum.springsource.org

Hi All, Inspired by PropertyPlaceholderConfigurer, I've created a project that implements the BeanFactoryPostProcessor interface allowing for injection of values from a configuration agent. Currently, spring-config supports Properties files, Jakarta Commons-Configuration and ...

21. Config dumping question?    forum.springsource.org

Not at present, but we're considering it. The metadata is held in the form of BeanDefinition objects, so it is available. What is your use case?

22. only config AuthenticationProcessingFilterEntryPoint    forum.springsource.org

/customlogin.jsp false

23. Injecting dynamic dependencies unspecifiable in the config    forum.springsource.org

Injecting dynamic dependencies unspecifiable in the config Two part newbie question: I have a set of business logic beans dependent upon a Principal-like object stored in the HttpSession. When I'm retrieving ...

24. How to config custom Voter w/AfterInvocation    forum.springsource.org

How to config custom Voter w/AfterInvocation Hi all, I have a custom Voter that I would like to use w/AfterInvocation security. Everything I have read (3 books that have Acegi chapts ...

25. Server Config Layers    forum.springsource.org

Server Config Layers It seems like you would want to be able to override the bean definitions at the "server" level. When i say server I mean outside of the deployment ...

26. Spring Config: Non-printing characters    forum.springsource.org

Spring Config: Non-printing characters I need to have a spring-managed bean which receives properties that configure it, and the value of one of those properties needs to be a non-standard character ...

27. Need a Spring guru (tricky config) !!!    forum.springsource.org

Need a Spring guru (tricky config) !!! Hi, I am using Kodo JDO, and I try to register lifecycle listeners to the PersistenceManagerFactory (PMF) via Spring. Those listeners actually perform validation ...

28. How to configure eventlisteners in appCtx config?    forum.springsource.org

Hi, I'm trying to define eventlisterens on my session factory, but it seems I'm doing it wrong some help... Code: ...

29. Spring/JBossMQ RA/Jencks config    forum.springsource.org

Spring/JBossMQ RA/Jencks config I have a spring based application that needs to listen to a JBossMQ queue (JBossMQ required by customer). Given that Spring 2.0 will not be stable and released ...

30. Creating alternate config syntax    forum.springsource.org

I'd like to create a configuration adapter that can read a non-xml config format and plug that into spring. Is this possible? What classes should I look at?

31. first NOOB problem, compile error in config    forum.springsource.org

first NOOB problem, compile error in config First simple Spring project with Eclipse 3.2 I installed the Spring plugin through the Eclipse manager. No problem. I created a new "New Spring ...

32. infinite loop : config problem?    forum.springsource.org

infinite loop : config problem? Hi, I've been working on setting up the acegi security stuff for the last day, and everything seems very clear to me. The only thing I ...

33. Simple config question    forum.springsource.org

Simple config question Hi all, We have already defined the business layer using spring / hibernate , and are loading our config like so in web.xml : Code: org.springframework.web.context.ContextLoaderListener ...

34. How to config beanMappings in AxisBeanMappingServicePostProcessor    forum.springsource.org

Hi, are there examples how to config beanMappings? What is the exactly content of the .properties file (syntax)? I tried something like this this: ... com.somewhere.MyBean=myComplexType ... I always get the ...

35. Understanding config sets    forum.springsource.org

Understanding config sets My project context files are organized like this: -applicationContext.xml: generic bean definition (not infrastructure dependent) -envProduction.xml: datasource/transactionmanager/mailserver for production environment -envStaging.xml: datasource/transactionmanager/mailserver for staging environment These context files ...

36. Calling a readOnly method within a non readOnly one causing flush in OSIV config    forum.springsource.org

Hi all, I trying to understand the following behavior, but first, some explaination concerning my configuration: - OSIV is used (singleSession = true) - sessionFactory Code: - transactionManager ...

37. readOnly in spring-config    forum.springsource.org

readOnly in spring-config I have my spring-cofig properties set like this: PROPAGATION_REQUIRED, readOnly PROPAGATION_REQUIRED, readOnly PROPAGATION_REQUIRED,ISOLATION_DEFAULT Things ...

38. avoiding duplicate injection config.    forum.springsource.org

avoiding duplicate injection config. Hi, Say I have an AbstractCar class which has a very large number of subclasses, and each of these subclasses has one instance created by Spring. So ...

39. Spring Java Config - When will it get commitment from I21    forum.springsource.org

Spring Java Config - When will it get commitment from I21 The 'experimental' status of http://www.springframework.org/javaconfig is holding it back in my opinion - certainly the case in my org - ...

40. How to read config from standard input?    forum.springsource.org

How to read config from standard input? I'm getting the error below. How do I explicitly specify the validationMode on your XmlBeanDefinitionReader instance so that I can cread from System.in? Thanks, ...

41. Questions on Spring-Config.    forum.springsource.org

Questions on Spring-Config. Hi, I have some basic questions about Spring. 1. How do I pass Dates in the config file? This line is throwing a String to Date conversion error. ...

42. Config & Code Autogeneration ?    forum.springsource.org

Hi, I do need to auto generate the config files, setter & getter methods in bean class and related java code changes. Is it possible through code generator like Xdoclet ? ...

43. Can anyone spot the config problem?    forum.springsource.org

Can anyone spot the config problem? I'm trying to set up a simple transactional layer, using HibernateDaoSupport, and spring's AOP framework. There is a lot of material posted on the web, ...

44. OncePerRequestFilter config    forum.springsource.org

Does this get registered in both applicationContext.xml and web.xml? If I put it in only web.xml (where I saw one successful example) I get SEVERE: Exception starting filter javax.naming.NameNotFoundException: Name ...

45. How to config basing condition?    forum.springsource.org

Hello all, How can I config IOC basing condition,like following: so I can put var in properties ...

46. Say spring config where to find implementations?    forum.springsource.org

Say spring config where to find implementations? Hey there, currently Im trying to work with Maven2. Maven has the philosophy to separate concerns. This means to me, that I should separate ...

47. Finding possible bugs in Spring config    forum.springsource.org

Hi, is it possible to find out possible bugs in the configuration with the help of the Spring IDE , e.g. singletons which have prototypes as dependencies? Some kind of Findbugs ...

48. Best Practices for Dev/Prod strategy config separation    forum.springsource.org

Best Practices for Dev/Prod strategy config separation Hi there. Could someone please point me in a direction with regards to using different dataaccess strategies depending on if in dev or production. ...

49. Cannot get Java Config to work properly    forum.springsource.org

Cannot get Java Config to work properly I have taken and exisitng and working eclipse/spring 2.56/xml configed application and migrated it to STS/Spring 3.0/Java Config application. Through this I have lost ...

50. Java-based config and autowiring    forum.springsource.org

Hello! I tried to use java-based config in Spring 3.0 and it seems to be very inconvenient. The problem is I don't see a way to use autowiring with java-based config. ...

51. Different config in develop and production system    forum.springsource.org

One brute-force approach would be to prefix all the bean names in develop.xml with "development_" and in production.xml with "production_". The next step would be to prefix all the rerferences to ...