kwyap me

Originally posted by alan wamser:
If you click on page 2 and 3 and everything displays ok. What happens is you go back to page one after you've clicked on 2 or 3?

Hi

Thank you for the patient replies

The app basically contains a JSP as the presentation layer, passing data into the servlet/beans for "Processing" before returning to the JSP a serialized bean model. The displaytag here loads the bean model and lists it out.

After the servlet processes, it navigates to the JSP, displaying page 1. This page 1 is faulty. But if you click page 2,3 etc it would be ok. And if you do click back page 1, it is still displaying fine. Its only the first page that is being displayed after the servlet's processing thats giving problems

Hi

I have a JSP application running on sql server/db2 using ibm websphere. Like to find out if anyone out there knows how to package such an application into a single installer CD, whereby the user just pops it into the com and it starts a installation process.

I'm having a software distribution problem here!

Originally posted by Ulf Dittmer:
Are there any actual error messages?

Nope, no error messages in my error logs

Hi

I am trying out DisplayTag on a JSP web app. I am using a JSP/Servlet model whereby data is retrieved and serialized at the javabeans and passed to the JSP for display via servlets.

I got an error. At the 1st page, Displaytag shows the results w/o any formatting. What I saw was only black text over a white table. If I were to click on page 2, 3 etc, I would then see correctly the table colors as I wanted it to be.

Pls advice

Hi

I am using Tomcat 5.0 and eclipse. Tried to call servlets using http://localhost:8080/myApp/servlet/spectra.app.TrackServlet but I received a resource not found message in IE. Previously I had no problems in Tomcat4.

I had done the following
1. Unmap web.xml in tomcat -- invoker servlet and mapping
2. Set classpath environment variable Java_HOME and TOMCAT_HOME


Pls kindly help

Hi

This is my first time trying out hibernate. I am attempting to insert a new record via a servlet call in IE. This servlet would in turn invoke a javabean that does the actual work of insertion.

I believe there is something wrong with my deployment. Pls help to check




Details:
------------
App Server: Tomcat 4
Database: SQL Server 2000
Hibernate ver: 2
Error Msg: could not insert: [spectra.commons.hibernate.AppLabs#2]


File Breakdown
----------------
AppLabs.java: This is the persistent POJO
hibernate.cfg.xml: This is located in my tomcat web-inf/classes
Additional remarks: All other library files are located in web-inf/classes


Database Script
if exists (select * from dbo.sysobjects where id = object_id(N'[apps_admin].[applabs]') and OBJECTPROPERTY(id, N'IsUserTable') = 1) drop table [apps_admin].[applabs] GO CREATE TABLE [apps_admin].[applabs] ( [USER_ID] [int] NOT NULL , [USER_NAME] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL , [USER_PASSWORD] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL , [USER_FIRSTNAME] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL , [USER_LASTNAME] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL , [USER_EMAIL] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL , [USER_CREATE_DATE] [datetime] NULL , [USER_MODIFICATION_DATE] [datetime] NULL ) ON [PRIMARY] GO ALTER TABLE [apps_admin].[applabs] WITH NOCHECK ADD CONSTRAINT [PK_applabs] PRIMARY KEY CLUSTERED ( [USER_ID] ) ON [PRIMARY] GO



AppLabs.java package spectra.commons.hibernate; import java.io.Serializable; import java.util.Date; import org.apache.commons.lang.builder.ToStringBuilder; public class AppLabs implements Serializable { /** identifier field */ private Long id; /** persistent field */ private String userName; /** persistent field */ private String userPassword; /** persistent field */ private String userFirstName; /** persistent field */ private String userLastName; /** persistent field */ private String userEmail; /** persistent field */ private Date userCreationDate; /** persistent field */ private Date userModificationDate; /** full constructor */ public AppLabs(String userName, String userPassword, String userFirstName, String userLastName, String userEmail, Date userCreationDate, Date userModificationDate) { this.userName = userName; this.userPassword = userPassword; this.userFirstName = userFirstName; this.userLastName = userLastName; this.userEmail = userEmail; this.userCreationDate = userCreationDate; this.userModificationDate = userModificationDate; } /** default constructor */ public AppLabs() { } public Long getId() { return this.id; } public void setId(Long id) { this.id = id; } public String getUserName() { return this.userName; } public void setUserName(String userName) { this.userName = userName; } public String getUserPassword() { return this.userPassword; } public void setUserPassword(String userPassword) { this.userPassword = userPassword; } public String getUserFirstName() { return this.userFirstName; } public void setUserFirstName(String userFirstName) { this.userFirstName = userFirstName; } public String getUserLastName() { return this.userLastName; } public void setUserLastName(String userLastName) { this.userLastName = userLastName; } public String getUserEmail() { return this.userEmail; } public void setUserEmail(String userEmail) { this.userEmail = userEmail; } public Date getUserCreationDate() { return this.userCreationDate; } public void setUserCreationDate(Date userCreationDate) { this.userCreationDate = userCreationDate; } public Date getUserModificationDate() { return this.userModificationDate; } public void setUserModificationDate(Date userModificationDate) { this.userModificationDate = userModificationDate; } public String toString() { return new ToStringBuilder(this).append("id", getId()).toString(); } }// End of class


hibernate.cfg.xml <?xml version='1.0' encoding='utf-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN" "http://hibernate.sourceforge.net/hibernate-configuration-2.0.dtd"> <hibernate-configuration> <session-factory> <!-- Settings for a local SQL Server (testing) database. --> <property name="dialect">net.sf.hibernate.dialect.SQLServerDialect</property> <property name="connection.driver_class">net.sourceforge.jtds.jdbc.Driver</property> <property name="connection.url">jdbc:jtds:sqlserver://localhost:1433/DB_HIBERNATE</property> <property name="connection.username">apps_admin</property> <property name="connection.password">sa</property> <property name="show_sql">true</property> <property name="format_sql">true</property> <!-- Mapping files --> <mapping resource="spectra/commons/hibernate/applabs.hbm.xml"/> </session-factory> </hibernate-configuration>

hi,

I would like to assure you that this app works on my development machine as well as on several other sites that runs win2k and jrun.

Not so much as a code problem.

http://www.macromedia.com/cfusion/webforums/forum/messageview.cfm?catid=66&threadid=979757&enterthread=y

Hi all

We are experiencing JDBC problems with Jrun on win2k3

Old Platform
Win 2000
Jrun 3.1
SQL Server 7
JDK 1.3

New Platform
Win 2003
Jrun 3.1
SQL Server 2000
JDK 1.3

We tried to switch between Ms JDBC for sql server and jTDS. We got different errors for the same pages. NullPointerExceptions, Address in Use everywhere in our jsp. But previously we do not get these, neither do we get these on our other sites. This only happens after the os migration. And we tried turning off Database pooling and increasing the max , min heap size of the JRE. Still we coulnd't resolve it


Can anyone advise a way outta this. Thanks