Instance « Object « Spring Q&A;

1. When does Spring create instances of objects that are injected    stackoverflow.com

Spring does DI and creates objects so that your program need not worry of creating objects. But the question here is when an instance of injected object is created. Is it when ...

2. Spring inject an object created using an instance called from a static method    stackoverflow.com

I have an object created as follows:

 serviceValidatorObject = ServiceFactory.getInstance().getServiceValidator()

3. Create instance of Prototype object on the fly with paramters    stackoverflow.com

I need to create prototype scope instance of the object "on the fly" during my code execution. I know that lookup method would be nice solution: http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/beans.html#beans-factory-lookup-method-injection

<!-- a stateful bean ...

4. Retrieving specific configured object instances generically    forum.springsource.org

Retrieving specific configured object instances generically I want to be able to retrieve transport-specific instances of connection objects to different business servers (call them A, B, ...). Call the transports (such ...

5. Errors instance and command object not available -- why not?    forum.springsource.org

Errors instance and command object not available -- why not? I am following the Spring MVC step-by-step example for form processing with a SimpleFormController, and I have created a command object ...

6. one object instance    forum.springsource.org

one object instance i have a bean that takes several beans as consrtuctor arguments: and for some reasons i need ...

7. Best way to restrict Principal from deleting certain domain object instances?    forum.springsource.org

Excuse me if this is a basic question, but I'm new to Acegi Security, and I don't want to do something inadequate from the beginning. I want to grant access to ...

8. object is not an instance of declaring class    forum.springsource.org

object is not an instance of declaring class Hi, I am running WebApp using Spring 1.2.5 on WebSphere 5.0. Created JNDI datasource in WebSphere with jndi name datasource/mydata. Following is my ...

9. Problem trying to locate the domain object instance to process    forum.springsource.org

May 27th, 2008, 09:18 PM #1 cralonzo View Profile View Forum Posts Private Message Junior Member Join Date May 2008 Posts 3 Problem trying to locate the domain object instance to ...

10. object is an unsaved transient instance error    forum.springsource.org

object is an unsaved transient instance error Hi, I have problems persisting an object with hibernate in a webflow application: The object has a one-to-one mapping: Code: class Main { ... ...

11. object is not an instance of declaring class    forum.springsource.org

object is not an instance of declaring class Why is my object instance getting this exception? The method explicitly accepts any Object instance. Caused by: org.springframework.aop.AopInvocationException: AOP configuration seems to be ...

12. object is an unsaved transient instance error    forum.springsource.org

object is an unsaved transient instance error Hi, I have problems persisting an object with hibernate in a webflow application: The object has a one-to-one mapping: Code: class Main { ... ...