sudha javvadi

Hi Mark,
Thank you for your reply. I have downloaded from http://java.smartit.info/downloads/index.html . I heard that MyEclipse IDE creates applicationContext.xml in src folder. I am using Eclipse3.3 and I didn't see any xml file in src folder. Could you please guide me.

Regards ,
Sudha.

Thank your for your reply. I downloaded using smartit. How do I know that Spring is working? I wrote a java bean called Address with data street,city,state. How do I configure Address bean as Spring bean? My friend told that choose
window -->show view-->other--> my eclipse enterprise workbench-->spring beans and click ok.

Iam using Eclipse3.3 and I dont have my eclipse enterprise workbench option. Please help me in configuring Address bean as a spring bean.

Thanks,
Sudha.

Hi all,

I have downloaded spring-framework-3.0.0.M2-with-docs and plug-in EclipseSpring-0.1.0. I am using Eclipse3.3 and Java6. I want to do a sample spring project but I dont know how to add spring capabilities. For eclipse I dont have 'add spring capabilities ' option. Can anybody guide me how to add spring capabilities step by step.
I copied plug-in EclipseSpring-0.1.0 folder into Eclipse plug-in folder and I dont know how to proceed further. Please tell me whether I am in right direction or not.

Thanks,
Sudha.

Hi all,

How to map a class with more than one table?If the data is in multiple tables then how to map those tables with a single class?

thanks,
Sudha.

Thank you for your reply Henry. Can you tell me how to migrate data from one server to another from a developer point of view.

Regards,
Sudha.

Hi all,

I am having an interview on Monday. They are looking for a Java developer with strong database knowledge. They are having a huge data migration project. I have never done any data migration. What type of questions I may be asked? Can anybody tell some example of data migration using java and oracle. So that I can be prepared for this interview with some examples. I did some google search but it all about pure data migration using some data migration tools. It didn't helped that much.

Thanks in advance,
Sudha.

Hi all,

Thank you for all your replies. I am using Tomcat6.0. I thought JSP 2 will support JSP1.2. So JSP2.0 wont support classic tags(TagSupport)? I have to use SimpleTag handler?? Tell me the necessary changes I have to do for my code to work. Please send me a link or an example to learn.

Thankyou
Sudha.
SCJP5.0

Hi all,

I am getting the error: /pages/HeadingExample.jsp(11,0) Unable to load tag handler class "actions.HeadingTag" for tag "head:heading" .

I am trying all the possible ways to solve this error. I noticed that there is no .class file for this HeadingTag.java. So I compiled this file separetly to check whether this file works correctly. But I got 13 errors. I really couldn't get why Iam getting all these errors. What's wrong with this java file.

HeadingTag.java
package actions; import javax.servlet.*; // I am getting error as all these packages does not exist import javax.servlet.http.*; import javax.servlet.jsp.tagext.*; import javax.servlet.jsp.*; import java.io.*; public class HeadingTag extends TagSupport { private String bgColor; // The one required attribute private String color = null; private String align="CENTER"; private String fontSize="36"; private String fontList="Arial, Helvetica, sans-serif"; private String border="0"; private String width=null; public void setBgColor(String bgColor) { this.bgColor = bgColor; } public void setColor(String color) { this.color = color; } public void setAlign(String align) { this.align = align; } public void setFontSize(String fontSize) { this.fontSize = fontSize; } public void setFontList(String fontList) { this.fontList = fontList; } public void setBorder(String border) { this.border = border; } public void setWidth(String width) { this.width = width; } public int doStartTag() { try { JspWriter out = pageContext.getOut(); out.print("<TABLE + bgColor + "\"" + " + align + "\""); if (width { out.print(" + width + "\""); } out.print("><TR><TH>"); out.print("<SPAN STYLE=\"" + "font-size: " + fontSize + "px; " + "font-family: " + fontList + "; "); if (color != null) { out.println("color: " + color + ";"); } out.print("\"> "); // End of <SPAN ...> } catch(IOException ioe) { System.out.println("Error in HeadingTag: " + ioe); } return(EVAL_BODY_INCLUDE); // Include tag body } public int doEndTag() { try { JspWriter out = pageContext.getOut(); out.print("</SPAN></TABLE>"); } catch(IOException ioe) { System.out.println("Error in HeadingTag: " + ioe); } return(EVAL_PAGE); // Continue with rest of JSP page } }

Please guide me what I am doing wrong.

Sudha.

Hi all,
I am learning how to create a custom tag. I found an example and trying to implement . Iam getting an error: Unable to initialize TldLocationsCache: XML parsing error on file /WEB-INF/Heading.tld: (line 3, col 6).

My Heading.tld is as follows:
<?xml version="1.0" encoding="ISO-8859-1" ?> <!DOCTYPE taglib "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2/EN" "http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd"> <taglib> <tlibversion>1.2</tlibversion> <jspversion>2.0</jspversion> <shortname>head</shortname> <uri>Heading</uri> <tag> <name>heading</name> <tagclass>actions.HeadingTag</tagclass> <info>Outputs a 1-cell table used as a heading.</info> <bodycontent>JSP</bodycontent> <attribute> <name>bgColor</name> <required>true</required> <!-- bgColor is required --> </attribute> <attribute> <name>color</name> <required>false</required> </attribute> <attribute> <name>align</name> <required>false</required> </attribute> <attribute> <name>fontSize</name> <required>false</required> </attribute> <attribute> <name>fontList</name> <required>false</required> </attribute> <attribute> <name>border</name> <required>false</required> </attribute> <attribute> <name>width</name> <required>false</required> </attribute> </tag> </taglib>

I am using struts1.3.8,Tomcat6. Is anything wrong with DOCTYPE?? Please help me in solving this error. I tried removing the DOCTYPE, now I am getting error: /pages/HeadingExample.jsp(11,0) Unable to load tag handler class "actions.HeadingTag" for tag "head:heading"


Thankyou,

Sudha.
SCJP1.5

oops.... I will post it in JSP forum David.

Thank you!

Hi all,
I am learning how to create a custom tag. I found an example and trying to implement . Iam getting an error: Unable to initialize TldLocationsCache: XML parsing error on file /WEB-INF/Heading.tld: (line 3, col 6).

My Heading.tld is as follows:
<?xml version="1.0" encoding="ISO-8859-1" ?> <!DOCTYPE taglib "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2/EN" "http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd"> <taglib> <tlibversion>1.2</tlibversion> <jspversion>2.0</jspversion> <shortname>head</shortname> <uri>Heading</uri> <tag> <name>heading</name> <tagclass>actions.HeadingTag</tagclass> <info>Outputs a 1-cell table used as a heading.</info> <bodycontent>JSP</bodycontent> <attribute> <name>bgColor</name> <required>true</required> <!-- bgColor is required --> </attribute> <attribute> <name>color</name> <required>false</required> </attribute> <attribute> <name>align</name> <required>false</required> </attribute> <attribute> <name>fontSize</name> <required>false</required> </attribute> <attribute> <name>fontList</name> <required>false</required> </attribute> <attribute> <name>border</name> <required>false</required> </attribute> <attribute> <name>width</name> <required>false</required> </attribute> </tag> </taglib>

I am using struts1.3.8. Is anything wrong with DOCTYPE?? Please help me in solving this error.

Thankyou,

Sudha.
SCJP1.5

Thank you for your reply David. How should I call the definition in my TilesPage.jsp file so that I can see the layout defined in the myLayout.jsp.

Sudha.

Hi all ,
I am getting the following error with struts tiles.
Error - Tag Insert : No value defined for bean 'base' with property 'null' in scope 'null'.
My code is as follows.
myLayout.jsp
<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles" %> <html> <head> </head> <body> <table border="0" > <tr> <td > <tiles:insert attribute="header" flush="true" /> </td> </tr> <tr> <td > <tiles:insert attribute="menu" flush="true" /> </td> <td > <tiles:insert attribute="body" flush="true" /> </td> </tr> <tr> <td > <tiles:insert attribute="footer" flush="true" /> </td> </tr> </table> </body> </html>
TilesPage.jsp

<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Tiles Index</title> </head> <body> <h1> Tiles Index </h1> <tiles:insert beanName="base" /> </body> </html>

tiles-defs.xml
<?xml version="1.0" encoding="ISO-8859-1" ?> <!DOCTYPE tiles-definitions PUBLIC "-//Apache Software Foundation//DTD Tiles Configuration 1.3//EN" "http://jakarta.apache.org/struts/dtds/tiles-config_1_3.dtd"> <tiles-definitions> <definition name="base" path="/pages/Tiles/myLayout.jsp" > <put name="header" value="/pages/Tiles/Header.jsp"/> <put name="footer" value="/pages/Tiles/Footer.jsp"/> </definition> </tiles-definitions>

could anybody help me in this issue please.

Thanks,
sudha.

Hi all,

I want to learn hybernate. I went to hybernate.org but couldn't figure it out which version I have to download. I saw two types of categories : production and development. Could any one please tell me what I have to download and how to configure hybernate with struts, so that I can start practising.

Thanks in advance,
Sudha.
SCJP1.5

Hi all,

Iam having some doubts:

1. can I use jdbc driver with DB2.

2. can i set the columns in DB2 directly using
contact.setFirstName("Sudha");
contact.setLastName("Javvadi");
session.save(contact); // does this mean the table contact is updated with firstname and lastname.
(or) I need to call any stored procedure to store/retrieve data.
My data is going to upload to mainframe system

3. I heard that if I need to read/insert into DB2 it should be done thru stored procedures. is it right?

Please clarify my doubts.

Thanks,
Sudha
SCJP1.5