Java bean - urgent help

Hi,
I am creating a java bean in a jsp file. I want to pass this bean to a java class in the same jsp file.
eg:
A1.jsp
<jsp:useBean id="customer" class="com.Customer" scope="session"/>
<jsp:setProperty name="customer" property="*"/>
<% Teller teller=new Teller();
int custid=teller.addCustomer("customer");
%>
Teller.java
public class Teller
public int addCustomer(*C*ustomer pcus)
          CustomerDb Cdb=new CustomerDb();
          return Cdb.addCustomer(pcus);
CustomerDb.java
public class CustomerDb{
int customerid;
public int addCustomer(*C*ustomer pcus){
     try{
some code....
When I try to compile Teller.java and CustomerDb.java it is giving error in the lines highlighted with bold.
Please help in this.

Problem Description
You are getting
FRM-40735: WHEN-BUTTON-PRESSED trigger raised unhandled exception ORA-105100.
When you run FileUpload utility
Solution Description
Follow the steps given below to fix and run the FileUpload Bean successfully.
Make sure you have set your System Path similar to following, in the same order:
System PATH:
E:\Dev6i\bin;E:\Dev6i\forms60\java;E:\jdk1.2.2\bin;E:\jdk1.2.2\jre\bin;
E:\jdk1.2.2\jre\bin\classic; %SystemRoot%\system32;%SystemRoot%;
%SystemRoot%\System32\Wbem;C:\Program Files\Oracle\JInitiator1.1.8.16\bin;.
CLASSPATH :
E:\dev6i\forms60\java;E:\dev6i\forms60\java\UploadServer.jar;
E:\jdk1.2.2\jre\bin\classic;E:\jdk1.2.2\jre\lib;E:\Dev6i\TOOLS\COMMON60\JAVA\IMPORTER.JAR;.
Now, Open Form Builder ->Layout Editor->Program menu->Import Java Classes
Check here to make sure that the FileUpload.class is displayed there under
Oracle/forms/demos/uploadclient folder.
Note that the java bean uses the implementation class
file oracle.forms.demos.uploadclient.FileUploader
So, you need to put the FileUploader.class in
<ORACLE_HOME>\FORMS60\java\oracle\forms\demos\uploadclient\FileUploader.class
or you need to change the oracle.forms.demos.uploadclient.FileUploader
in implementation Class property matching to
the class name where you have actually put it.
You need to set archive_jini=f60all_jinit.jar,uploadclient.jar.sig in formsweb.cfg
Open the fileupload.fmb, remove the attached Library.
Open the fileupload.pll from File->Open.
Recompile all the procedure and packages again.
Save this fileupload.pll.
Then reattach this library as a attached library to this form, recompile the form.
This should solve the problem.
If the path is set as explained above solves the PDEUI0001 problem of
Java Importer also.
Explanation
Reason:
This error occurs when the upload button is pressed in the File upload utility
because the attached PLL library is not compiled properly.
Please let me know if this helps.
Regards
Grant Ronald
Forms Product Management

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Hi,
You are very lucky that I'm currently boored. You should never tag a question as urgent. It might be urgent to you, but not to us who answer. And you should also use code formatting when you post code (see the formatting tips, or use the code-button).
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4. The bean itself is referenced with the current session.
5. Once all that's done, validation.jsp forwards to main.jsp.
6. As a means to maintain state, I prefer to use url encoding instead of cookies for obvious reasons.I need some help from step 3 onwards please! Some code snippets will do as well!
If you think this approach is not a good practice, pls let me know and advice on better practices!
Thanks a lot!

Alright,here is an example for you.
Assume a case where you don't want to give access to any JSP View/HTML Page/Servlet/Backing Bean unless user logging system and let assume you are creating a View Object with the name.
checkout an example (Assuming the filter is being applied to a pattern * which means when a resource is been accessed by webapplication using APP_URL the filter would be called)
public doFilter(ServletRequest req,ServletResponse res,FilterChain chain){
     if(req instanceof HttpServletRequest){
            HttpServletRequest request = (HttpServletRequest) req;
            HttpSession session = request.getSession();
            String username = request.getParameter("username");
            String password = request.getParameter("password");
            String method = request.getMethod();
            String auth_type = request.getAuthType();
            if(session.getAttribute("useInfoBean") != null)
                request.getRequestDispatcher("/dashBoard").forward(req,res);
            else{
                    if(username != null && password != null && method.equaIsgnoreCase("POST") && (auth_type.equalsIgnoreCase("FORM_AUTH") || auth_type.equalsIgnoreCase("CLIENT_CERT_AUTH")) )
                         chain.doFilter(req,res);
                    else
                      request.getRequestDispatcher("/Login.jsp").forward(req,res);
}If carefully look at the code the autherization is given only if either user is already logged in or making an attempt to login in secured way.
to know more insights about where these can used and how these can be used and how ?? the below links might help you.
http://javaboutique.internet.com/tutorials/Servlet_Filters/
http://e-docs.bea.com/wls/docs92/dvspisec/servlet.html
http://livedocs.adobe.com/jrun/4/Programmers_Guide/filters3.htm
http://www.javaworld.com/javaworld/jw-06-2001/jw-0622-filters.html
http://www.servlets.com/soapbox/filters.html
http://www.onjava.com/pub/a/onjava/2001/05/10/servlet_filters.html
and coming back to DAO Pattern hope the below link might help you.
http://java.sun.com/blueprints/corej2eepatterns/Patterns/DataAccessObject.html
http://java.sun.com/blueprints/patterns/DAO.html
http://www.javapractices.com/Topic66.cjp
http://www.ibm.com/developerworks/java/library/j-dao/
http://www.javaworld.com/javaworld/jw-03-2002/jw-0301-dao.html
On the whole(:D) it is always a good practice to get back to Core Java/J2EE Patterns.and know answers to the question Why are they used & How do i implement them and where do i use it ??
http://www.fluffycat.com/java-design-patterns/
http://java.sun.com/blueprints/corej2eepatterns/Patterns/index.html
http://www.cmcrossroads.com/bradapp/javapats.html
Hope that might help :)
REGARDS,
RaHuL

Need Help Regarding JAVA BEAN

Is any one tell me that JAVA BEAN only used in WEB or also you in Desktop applications???? and aslo tell how i implement Java class and use JAVA BEAN. I need help regarding above matter
thanks in advance
Rehan MIrza

Here is a good link that indicate that JavaBean is not only for applets
http://java.sun.com/docs/books/tutorial/javabeans/whatis/beanDefinition.html
quote:
The JavaBeans API makes it possible to write component software in the Java programming language. Components are self-contained, reusable software units that can be visually composed into composite components, applets, applications, and servlets using visual application builder tools. JavaBean components are known as Beans.
Francois

URGENT Help: Converting JAVA ALE API (9.3) to MDX API (11.1.1)

Hi All,
currnetly I am in the process of converting ALE to MDX API as ALE is no more used
com.hyperion.ap.IAPMdMember in ALE Api gives the member details like Alias, level, Gen etc
Equivalent to IAPMdMember , In MDX there are two
1.com.essbase.api.metadata.IEssMember -> It gives all the member details like Alias, level, Gen etc
IEssMember metatdata extraction is very slow. need to increase maxport user as Goodwin said.Even then for 10 lakhs metadata it fails at one point or other (Using outline or member selection every thing fails)
SEVERE: Cannot get members. Essbase Error(1007165): Cannot obtain new member handle. The maximum number of open member handles for this outline has been reached. You must save and close the outline to continue
2. com.essbase.api.dataquery.IEssMdMember - It gives members Name/alias based on Query setting and some properties like readonly etc.
This IEssMdMember metadata extraction is very fast. Even 10 lakhs data is retrieved ina minute, but I am in need of Alias, level and Gen to frame the metadat as Nodes (or in bean object with same hierarchy)
can some Java MDX experts help me.Is there any to access member details like geb, level, alias using IEssMdMember? I searched in API i couldnt find any clue. converting IEssMdMember to IEssMember using outline findmember also time consuming and it taking 2 to 3 days to fetch the 10 lakhs record.
If there is no way to get details , then give me some tips how it can be managed, by cache technology or threading or is there any fastest collection object available

Add the below DIMENSION properties in MDX query will provide the Gen_Number, level and alias
DIMENSION PROPERTIES MEMBER_ALIAS ,GEN_NUMBER ,LEVEL_NUMBER,MEMBER_NAME on columns
Thanks for http://www.network54.com/Forum/58296/

Need some help how to generate xml from java bean.

Hi,
Can some one help me how to generate the xml format output from a java bean.
The bean contains around 15 to 20 attribute values.
Thanks in Advance.
sarayu

You can use XMLEncoder with custom persistence delegates if needed:
http://java.sun.com/products/jfc/tsc/articles/persistence4/

Help on Java Bean

I have learnt java to a good point but ca someone help me on wrapping my classes to java beans. I need basic steps to wrapping my classes to javabeans. thanks

Base requirements are that the class is serializable and has public get/set method for attributes.

b font color ='red' Java JDBC and Oracle DB URGENT HELP PLEASE /font /b

Hello, I am a newbie. I'm very interested in Java in relation to JDBC, Oracle and SAP.I am trying to connect to an Oracle DB and I have problems to display the output on the consule in my application. What am I doing wrong here . Please help me. This is my code: Please Explain
import java.sql.*;
import java.sql.DriverManager;
import java.sql.Connection;
public class SqlConnection {
     public static void main(String[] args) {
          Class.forName("oracle.jdbc.driver.OracleDriver"); //Loading the Oracle Driver.
          Connection con = DriverManager.getConnection
          ("jdbc:orcle:thin:@34.218.5.3:1521:ruka","data","data"); //making the connection.
          Statement stmt = con.createStatement ();// Sending a query to the database
          ResultSet rs = stmt.executeQuery("SELECT man,jean,test,kok FROM sa_kostl");
          while (rs.next()) {
               String man = rs.getString("1");
               String jean = rs.getString("2");
               String test = rs.getString("3");
               String kok = rs.getString("4");
               System.out.println( man, jean, test,kok );//here where my the
                                             //compiler gives me errors
          stmt.close();
          con.close();
}

<b><font color ='red'>Java JDBC and Oracle DB URGENT HELP PLEASE</font></b>Too bad your attempt at getting your subject to have greater attention failed :p

Java bean - urgent help

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