javabeans

There used to be a JavaBeans ActiveX Bridge but AFAIK this is no longer supported under Java 8. I want to call my JavaBeans from Excel, so what is the way to go with Java 8? The problem is I have some legacy JavaBean packaged in a dll that I use from Excel VBA. I don't have the source code to this bean. But I still want to use it with Java 8/9. Is this possible? I solved the problem using Obba : I read the Java bean with a Java parser and generated a VBA wrapper method for each Java method that I want to call. The wrapper calls the original Java method using Obba. I created a VBA class

I am developing framework for our products. I would like to add dynamically properties to a class. So if any of you have any sort of experience, kindly help me out. Any of your suggestions are welcome. I believe what you are asking for is not the right option here. Although in theory you can modify the byte code of your program to add a property dynamically as you describe, it is not a good idea at all. I suggest you use a HashMap that maps a property name to its value and interactively modify that map. 来源： https://stackoverflow.com/questions/14442998/how-to-dynamically-add-properties-to-class

On Windows Server with Glassfish 4.0 and JDK 1.7_55 I getting NoClassDefFoundError and ClassNotFoundException then invoking remote bean methods. StandardWrapperValve[action]: Servlet.service() for servlet action threw exception java.lang.ClassNotFoundException: com.sun.corba.ee.impl.orb.ORBSingleton at java.net.URLClassLoader$1.run(URLClassLoader.java:366) ... at com.sun.corba.ee.impl.presentation.rmi.codegen.CodegenStubBase.invoke(CodegenStubBase.java:226) at dudge.ifaces.__SolutionRemote_Remote_DynamicStub.getSolutionEager(dudge/ifaces/__SolutionRemote_Remote_DynamicStub.java) at dudge

I'm wondering whether there is an existing Java class that, given a Java bean, uses introspection to find all the publicly modifiable fields, and displays them using default PropertyEditors. I see a bunch of information about BeanInfo, PropertyEditor, Bean Customizers, but nowhere can I find actual examples. Basically I want the functionality of the Inspector window from XCode or the Properties panel in Netbeans. Found another potential one: Java-Bean-Examiner . But I cannot log into the CVS to download the source. I82Much Looks like L2FProd commons library has something just up my alley: http

My config is a bean that I inject in my code wherever I need it. However, when injected, I get a new instance of the bean instead of the one from the session. My bean: @Named @SessionScoped public class TestModel implements Serializable { private static final long serialVersionUID = 4873651498076344849L; private String version; public String getVersion() { return version; } public void setVersion(String version) { this.version = version; } public void changeVersion() { this.version = "Version 2"; System.out.println("New version : " + version + ", Object : " + this); } } When injected in

Suppose I have bean, which init-method or constructor should be called after init-method of another bean. Is it possible? Use depends-on attribute in spring context XML file: <bean id="beanOne" class="ExampleBean" depends-on="manager"> <property name="manager"><ref local="manager"/></property> </bean> or @DependsOn annotation on bean if you are using annotations. Use @DependsOn annotation or depends-on attribute if you're using xml configuration. You can use de depends-on attribute on your second bean. Reference: http://static.springsource.org/spring/docs/1.2.x/reference/beans.html#beans