Hi, My bean looks like this: public class A { ... [HasMany (MapType = typeof(B), Table = "B_table", ColumnKey = "A_object_id", Fetch = FetchEnum.Join, RelationType = RelationType.List, Index = "id", Cascade = ManyRelationCascadeEnum.AllDeleteOrphan)] IList<B> BList { get; ...
Just wondering if there is a way in Spring to have a parent controller: <bean id="parentController" class="org.springframework.web.portlet.mvc.SimpleFormController" abstract="true"> <property name="validator" ref="validatorImpl"/> ... </bean> , and a class extending it: <bean id="child1Controller" class="com.portlet.contr...
Hi, Is it possible to assure that only spring can instantiate a class, and not by the keyword new at compile time? (To avoid instantiating by accident) Thank you! ...
How to use bean in JSP with only <jsp:useBean>, not MVC? Assume you have a grade.txt file which contains following data: Tom 90 Jerry 70 Katy 80 John 60 It asks you to create a bean named grade.java, a JSP page named graderesult.jsp, and a html page named gradecheck.html. gradecheck.html provides a input textbox and a button submit...
suggest me the tutorial of java beans.. Thanks in advance. ...
I am in the process of switching from a Windows box to Ubunutu and I want to run my own local instance of Tomcat 6. I have installed Tomcat 6 without any basic issues. When I try to deploy a .war file that I had running on the Tomcat 6 instance on my Windows box I am getting the following error.... Apr 26, 2010 3:30:27 PM org.apache.c...
Spring has many different ways of creating beans, but is it possible to create a bean by deserializing a resource? My application has a number of Components, and each manipulates a certain type of data. During test, the data object is instantiated directly and set directly on the component, e.g. component.setData(someDataObject). At run...
Hi, I want to create a class at run-time in Scala. For now, just consider a simple case where I want to make the equivalent of a java bean with some attributes, I only know these attributes at run time. How can I create the scala class? I am willing to create from scala source file if there is a way to compile it and load it at run tim...
I have an ApplicationContext.xml file with the following node: <context:property-placeholder location="classpath:hibernate.properties, classpath:pathConfiguration.properties" /> It specifies that both properties files will be used by my application. Inside pathConfiguration.properties, some paths are defined, such as: PATH_ERROR=/...
Is there a way to get all existing session beans managed by Spring at runtime? Getting them for the current user is easy. Any suggestions? Thanks, XLR ...
Does anyone know how to, in a JBoss Server (no matter the version), redeploy the BSHDeployer Service, via the JMX-CONSOLE ? ...
Hi! I'm new to ejb. I've created the session bean in one computer. And i want to access that session bean from the another system. How to do this? Thanks in advance :-) ...
Hi all, I know that in Seam, we could write an xml file (if my jsf page is named index.jsf -> index.page.xml) that we could add there action execute="#{loginAction.checkIfBlaBla}" so that JUST BEFORE the index.xhtml is rendered we could call a method of a Bean (Session or Managed, in seam it doesnt matter) I am wondering if it is al...
Can get work the attribute "destroy-method". First, even if I type non-existing method name into "destroy-method" attribute, Spring initialization completes fine (already strange!). Next, when a bean has a "prototype" scope, then I suppose it must be destroyed before the application is closed. That not happens, it is simply never ca...
Is there a way in Spring to create a collection, or array, of beans, based on a comma-separated list of classes. For example: package mypackage; public class Bla { private Set<MyBean> beans; public void setBeans(Set<MyBean> beans) { this.beans = beans; } } With the application context: <bean id="bla" class="mypackage.Bla"> <pro...
Hi, Does anybody know if there is any program able to create beans classes from a SQL file ? Thank you. ...
I have two beans (POJOs) - a Customer and an address class defined like this: public class Customer { private String name = null; private Address address = null; public Customer() { address = new Address(); } public String getName() { return name; } public void setName(name) { this.name = name; } //addit...
What are the different way a bean can be created in web development? I know we can use <jsp:useBean />, <bean:define />, or JSON format. Are there more choices? What are their advantages or disadvantages? ...
Hi. How do you instantiate an Integer bean, assigning a value, in the Struts 1.x framework? <bean:define id="index" type="java.lang.Integer" value="0"/> or <bean:define id="index" type="java.lang.Integer" value="${0}"/> Results in a: java.lang.ClassCastException: java.lang.String <bean:define id="index" type="java.lang.Integer" v...
I found this interesting tutorial that explains the concept of view bean with some code snippets http://www.ibm.com/developerworks/ibm/library/i-extreme5/, but I'd like to view a complete (simple) web application in a real world scenario using plain JSP and view beans (not using struts, spring or jsf framework). Thanks for pointing me to...