Interested to Buy Any Domain ? << Click Here >> for more details...
Can you forward data from a servlet to a regular .java
class that is not a servlet?
- 3 Answers
- 7754 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / arun904
Any Java class can be used in a Web application, provided
you make the classes available to the servlet container at
runtime. The Java API classes can be used directly by
adding import statements to your servlet class. Other
supporting classes can also be imported, but these classes
must be added to the classes or lib directory of your
application.
If you need to configure the supporting classes, this can
be done with standard servlet configuration features using
the ServletConfig and ServletContext objects available to
the init(ServletConfig) method
| Is This Answer Correct ? | 0 Yes | 0 No |
exception org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.servlet.JspServletWrapper.handleJs pException(JspServletWrapper.java:491) org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:419) org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:313) org.apache.jasper.servlet.JspServlet.service(JspServ let.java:260) javax.servlet.http.HttpServlet.service(HttpServlet.j ava:717) root cause java.lang.NullPointerException org.apache.struts.taglib.TagUtils.retrieveMessageRes ources(TagUtils.java:1175) org.apache.struts.taglib.TagUtils.message(TagUtils.j ava:1038) org.apache.struts.taglib.bean.MessageTag.doStartTag( MessageTag.java:224) org.apache.jsp.register_jsp._jspx_meth_bean_005fmess age_005f0(register_jsp.java:138) org.apache.jsp.register_jsp._jspService(register_jsp .java:94) org.apache.jasper.runtime.HttpJspBase.service(HttpJs pBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.j ava:717) org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:377) org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:313) org.apache.jasper.servlet.JspServlet.service(JspServ let.java:260) javax.servlet.http.HttpServlet.service(HttpServlet.j ava:717)
Write Down Steps Using SAX Parser
code inside filter to restrict users to access a servlet component .
an on-line examination application using html jsp servlet and jdbc. including session management and cookies
Where can i find some sample applications for different J2EE frameworks like Spring,Struts ,JSF, Hibernate etc ??
how to find reverse of string without string funtion of java.
How to run the Result Intemation System project in java for collage student in which result of internal exam marks send on parents mobile using SMS? what software required to run this project? please reply immediately...
hai, i want to know how the connectionpool manager work in the java or netbeans.Anybody having the exact code plz give to me i have no idea about that so help me plz
design an on-line bus reservation application using html jsp servlet and jdbc. also implement session management and cookies
Write Down Steps Using SAX Parser
Can you forward data from a servlet to a regular .java class that is not a servlet?
Can we change the validator-rules.xml for our own validations in struts??
J2SE Code 
