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either
you are compiling the wrong file, or you must have already made a jar of your
files and set it in your classpath. Or else, this error should not come. Check
for any duplicate files if any. If there is a jar, delete that file and start
again.
What is the exception?
Subject: Re: int type property in
javaBean
According to what you said,I modified the
method.
---------------------------following error
code---------------------
int age;
///the following method
can't reutrn Int,otherwise error occurs
com.sabrina.javabean.PersonInfo.setAge(Ljava/lang/String;)V
public void setAge(int
person_age){
age=person_age;
}
///the following method
can't reutrn Int,otherwise error occurs
com.sabrina.javabean.PersonInfo.getAge()Ljava/lang/String;
Start server side stack trace: java.lang.NoSuchMethodError:
com.sabrina.javabean.PersonInfo.getAge()Ljava/lang/String; at
jsp_servlet._otherjsp.__person_info._jspService(__person_info.java:119) at
weblogic.servlet.jsp.JspBase.service(JspBase.java:27) at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2456)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2039)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139) at
weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120) End server side
stack trace
public int
getAge(){
return
age;
}
-----------------------------end--
-------------------------
The exception
was still throwed out unless I write code as
following:
int age;
public void setAge(String
son_age){ ///must use the string type param,
///otherwise
error occurs
age=Integer.parseInt(person_age);
}
public String
getAge(){ ///can't reutrn Int,otherwise error
occurs
return
String.valueOf(age);
}
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