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-   -   jsp,eclipse and weblogic server (http://www.daniweb.com/forums/thread76041.html)

abhishek.tyagi1 Apr 21st, 2007 8:07 am
jsp,eclipse and weblogic server
 
hi expert!
i am new to jsp. i m using a html form to get user input. i want to collect all the information given by the user, using a javabean class with it's get and set property. and again i wat to display it to the user.
i am using eclipse ide and weblogic server.
but when i call that html form inertnet explore using
http://localhost:7001/example/userinfo.htm first i see the form and as i fill this form and press submit, controll goes to jsp page which has
<jsp:useBean id="formHandler " class="foo.FormBean" session="request">
but at this point i get an error

Parsing of JSP File '/examples/jsp/forms/process.jsp' failed:
/examples/jsp/forms/process.jsp(9): class 'foo.FormBean' could not be loaded
probably occurred due to an error in /examples/jsp/forms/process.jsp line 9:
<jsp:useBean id="formHandler" class="foo.FormBean" scope="request">

plz help me to sort out this problem.

regards
Abhishek

jwenting Apr 22nd, 2007 1:20 am
Re: jsp,eclipse and weblogic server
 
Did you add an import statement to the JSP declaration?

abhishek.tyagi1 Apr 23rd, 2007 3:39 am
Re: jsp,eclipse and weblogic server
 
Quote:
Originally Posted by jwenting (Post 350178)
Did you add an import statement to the JSP declaration?
hi jwenting!
i am sorry. but i could not get u?

abhishek.tyagi1 Apr 23rd, 2007 3:40 am
Re: jsp,eclipse and weblogic server
 
Quote:
Originally Posted by jwenting (Post 350178)
Did you add an import statement to the JSP declaration?
hi!
plz help me if u can. what is that speacial declaration?

abhishek.tyagi1 Apr 24th, 2007 5:33 am
Re: jsp,eclipse and weblogic server
 
Quote:
Originally Posted by jwenting (Post 350178)
Did you add an import statement to the JSP declaration?

hi!
plz help me. i am using weblogic server and eclipse for my project. i want to know how to load javabean classes into a jsp page.
here is my code, i m just trying a simple example
form to get user input
named get.htm

<HTML>
<BODY>
<FORM METHOD="post" ACTION="Save.jsp">


What's your name? <INPUT TYPE=TEXT NAME=username SIZE=20><BR>
What's your e-mail address? <INPUT TYPE=TEXT NAME=email SIZE=20><BR>
What's your age? <INPUT TYPE=TEXT NAME=age SIZE=4>
<P><INPUT TYPE=SUBMIT>
</FORM>
</BODY>
</HTML>

jsp page to process it named save.jsp

<jsp:useBean id="user" class="my.UserData" scope="session"/>
<jsp:setProperty name="user" property="*" />

<HTML>
<BODY>
You entered<BR>
Name: <%= user.getUsername() %> <BR>
Email: <%= user.getEmail() %><BR>
Age: <%= user.getAge() %><BR>

</BODY>
</HTML>

and this is my javabean class named UserData.java
package my;

publicclass UserData {
String username;
String email;
int age;

public void setUsername( String value )
{
username = value;
}

public void setEmail( String value )
{
email = value;
}

public void setAge( int value )
{
age = value;
}

public String getUsername() { return username; }

public String getEmail() { return email; }

public int getAge() { return age; }

}

abhishek.tyagi1 Apr 24th, 2007 5:33 am
Re: jsp,eclipse and weblogic server
 
Quote:
Originally Posted by jwenting (Post 350178)
Did you add an import statement to the JSP declaration?

hi!
plz help me. i am using weblogic server and eclipse for my project. i want to know how to load javabean classes into a jsp page.
here is my code, i m just trying a simple example
form to get user input
named get.htm

<HTML>
<BODY>
<FORM METHOD="post" ACTION="Save.jsp">


What's your name? <INPUT TYPE=TEXT NAME=username SIZE=20><BR>
What's your e-mail address? <INPUT TYPE=TEXT NAME=email SIZE=20><BR>
What's your age? <INPUT TYPE=TEXT NAME=age SIZE=4>
<P><INPUT TYPE=SUBMIT>
</FORM>
</BODY>
</HTML>

jsp page to process it named save.jsp

<jsp:useBean id="user" class="my.UserData" scope="session"/>
<jsp:setProperty name="user" property="*" />

<HTML>
<BODY>
You entered<BR>
Name: <%= user.getUsername() %> <BR>
Email: <%= user.getEmail() %><BR>
Age: <%= user.getAge() %><BR>

</BODY>
</HTML>

and this is my javabean class named UserData.java
package my;

publicclass UserData {
String username;
String email;
int age;

public void setUsername( String value )
{
username = value;
}

public void setEmail( String value )
{
email = value;
}

public void setAge( int value )
{
age = value;
}

public String getUsername() { return username; }

public String getEmail() { return email; }

public int getAge() { return age; }

}

when i call get.htm from internet explorer and gives my input and press submit button i got the error as follows

Parsing of JSP File '/Save.jsp' failed:
/Save.jsp(1): class 'my.UserData' could not be loaded
probably occurred due to an error in /Save.jsp line 1:
<jsp:useBean id="user" class="my.UserData" scope="session"/>


plz anyone who knows the solution help me.
thanks in advance.
regards
abhishek

jwenting Apr 24th, 2007 2:39 pm
Re: jsp,eclipse and weblogic server
 
I told you what to do... You should be able to figure out how to do it on your own.

abhishek.tyagi1 May 3rd, 2007 9:16 am
Re: jsp,eclipse and weblogic server
 
Quote:
Originally Posted by jwenting (Post 351592)
I told you what to do... You should be able to figure out how to do it on your own.

thanks dear!
i got the solution.
regards
abhishek


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