javabeans

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Bean error with jsp:include

I have a page which is too long to process in one block (code too long in try statement) so I wanted to cut into different jsp. But now i can\'t access my bean in the included jsp and I receive Cannot[详细]

2023-03-07 03:41 分类：问答
How to perform validation in JSF, how to create a custom validator in JSF

I wo开发者_高级运维uld like to perform validation in some of my input components such as <h:inputText> using some Java bean method. Should I use <f:validator> or <f:validateBean> for[详细]

2023-03-06 15:41 分类：问答
pass setProperty to inner object's setProperty

I have a UserPass class which has 2 properties: User user; String password User has other properties like username, systemId etc.[详细]

2023-03-06 10:25 分类：问答
Accessing Javascript variables from JSF [duplicate]

This question already has an answer here: How to invoke a JSF managed bean on a HTML DOM event using native JavaScript?[详细]

2023-03-06 06:47 分类：问答
Serializable custom exception class?

Google App Engine requires me to make objects serializable before I can use it as a session bean. Now I have a Product class, I made this Product class serializable, but one of its const开发者_开发技巧[详细]

2023-03-06 02:34 分类：问答
Spring component detection without xml bean definitions

Is it correct that one can create spring beans using just the @Component annotation as long as context component scanning is configured?[详细]

2023-03-05 19:40 分类：问答
<jsp:getProperty> strange behaviour

I have a bean class whit set/get methods and from a JSP page when I try to get a property with: <jsp:getProperty name=\"p\" property=\"firstName\"></jsp:getProperty>[详细]

2023-03-05 05:24 分类：问答
Dozer - Mapping to a common destination class from two source classes

Here\'s my scenario. I have three simple classes: SourceClassA, SourceClassB & DestClass. I have two custom converters defined inside the mapping XML in the following way:[详细]

2023-03-05 00:31 分类：问答
How to redisplay form with empty fields?

I\'m inserting data from a jsf page to database using managed beans. But the problem is when my jsf page is loaded existing beans values are displayed in the form fields, but i want to show form field[详细]

2023-03-03 22:40 分类：问答
Extended a Serializable Class, how to use in Remote-Calls?

Here\'s my situation: I have a server application, providing a remote interface which uses bean objects as call parameters / return values. These are of course Serializable. For instance, a Doctor, t[详细]

2023-03-03 18:19 分类：问答