Can anybody tell me the best approach of handling exceptions in Struts2? I\'ve configured global exception mappings in struts.xml for specific exceptions. I couldnt find the best approach of handling
After several hours surfing the web looking for an answer to this issue, finally I decided to post the question here.
What would be the best way to create a dynamic HTML table using the JQuery plugin? What I want to do is be able to pull data from my action class and be ableto perform CRUD operations on that data whi
Hopefully this is the last NullPointerException question I\'ll have.Here is the code, which is similar to other action classes I have, followed by the stack trace.Any ideas?
In struts 2, the action to class mapping can be done in 2 ways:(Please pardon the wrong syntax) action = \"action1\" class = \"class1\" results = \"results1\"
I need to persist an object over multiple requests in my Struts 2 application.Is it better to put the object into Session or maintain it on Struts 2\'s Value Stack?
HI All I have following lines in my JSP. <s:submit name=\"submit\"onclick开发者_运维问答=\"return validateUser();\" action=\"saveUser\"theme=\"simple\" value=\"Save\" />
My client wants a feature (like i开发者_如何学JAVAn advanced Gmail version) where user can hold CTRL key and select multiple files to upload in one go. Is it really possible ? Please let me know your
In my sample application this worked perfect <s:iterator value=\"menuGroup\" var=\"menu\"> <s:textfield value=\"%{#menu.name}\"></s:textfield>
I am using <s:form action=\"someAction\"> my struts.xml contains <action name=\"someAction\" class=\"com.test.testaction.getValue\"
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