Enterprise Java

Calling PHP script from java code.

piyushsureshdixit — Wed, 03 Mar 2010 02:15:20 -0500

hello,
I want to call a php script of remote server from my java client code.
I dont want to read the script but script should be executed at server side...

Thanks in advance..........

Enterprise Java

Hidden Form fields-Alternatives

pushpendra_82 — Tue, 02 Mar 2010 07:43:15 -0500

Hi, It's been established that Hidden form fields are insecure to use in web applications.
Now my question is what all are the alternatives do we have before if we want to avoid (eliminate) the usage of hidden form fields.

For example one have typical we application where user searches the employee and gets the tabular result with one Action column where number of option will be provided like EDIT/DELETE/VIEW.

Now in order to open edit one have to pull that record from the database and open the editable form for the user.

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Enterprise Java

Recording tomcat startup and shutdown time.

kshama — Mon, 01 Mar 2010 01:52:33 -0500

hi frnds, I want to record tomcat server startup and shutdown date and time in a separate file. Should I update it's batch files of startup and shutdown? If yes can ne one plzzzz suggest how? or is there any other solution?????? Thanks in adv.

Enterprise Java

Mobile Connectivity

Mani — Sun, 28 Feb 2010 10:48:45 -0500

anybody please help me............
how to connect the mobile and localhost(tomcat server) in realtime.........

Tools and Methods

Mobile Connectivity

Mani — Sun, 28 Feb 2010 10:19:25 -0500

hi sir,
I am doing a project on Media streaming in mobile (ie.Streaming the video content to the blog)using Sun java Wireless Toolkit........

I designed mobile side application............
and I developed blog using localhost(Apache Tomcat web server)..........

I installed .jar file Nokia 5800 express music.......
I connected the laptop to the router & mobile to the same router.......
so then both laptop and mobile are connected via router(wifi)........
then I started the tomcat server in the laptop........
and I started my application in the mobile.........

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Tools and Methods

truth tables

zachsimpson — Mon, 22 Feb 2010 16:07:29 -0500

how do i construct truth tables in which i use the letters p and q for a AND or (&&), OR (||), AND (&),OR(|), XOR (^), and NOT (!)?
the statements when ran should return every possibilty for p and q. for instance- p-false q-false and p&&q-false. it should use the code System.out.printf
thanks for the help. Zach
abuzubair1999@yahoo.com

Tools and Methods

Free Webcast: Limitations of Type 4 JDBC Drivers

mnelson — Mon, 22 Feb 2010 12:20:16 -0500

I’d like to invite you to Jesse Davis’, Progress DataDirect’s Senior Engineering Manager for the Connect and Shadow products, discussion on the topic of Type 4 JDBC driver limitations and their impact. Please join the live webcast next Tuesday, February 23, 2010 at 2pm EDT.
-- Registration for the free webcast: https://progress.webex.com/progress/onstage/g.php?d=714425979&t=a
-- Jesse’s blog post on this topic: http://blogs.datadirect.com/2010/02/whats-next-for-jdbc.html

Enterprise Java

Controlling business processes with Cibet

Wolfgang Winter — Sat, 20 Feb 2010 05:09:04 -0500

I want to draw attention to the general aspect of controlling which is an important issue in many applications from security relevant areas. Consider a mission-critical application that manages sensible data and processes. The application is run by operators who manipulate data and execute business processes with great care. However, they are all human beings and human beings are buggy by default and make mistakes (the application of cause has been developed by the best IT specialists and thoroughly tested, so it will never fail :-) ).

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Enterprise Java

Invoke EJB 1.1 through Web Services

nishi_hii — Wed, 17 Feb 2010 16:44:29 -0500

I want to know how to invoke remote method in EJB 1.1 through WebServices in OC4J server i.e (9.0.4). I am using Eclipse 3.5 and JDK 1.3.
Please help. It is very critical and urgent.

Any recommendation would be highly appreciable

Tools and Methods

Character Set Unknown issue in JBoss server

ashwini_cs09 — Mon, 15 Feb 2010 04:01:23 -0500

Hi,

I am not able to read String data from SQLInput stream of a customized database object.

Java object corresponding to customized row type is:

public class Excust implements SQLData {
public String numFact;
public String indFact;
public String dFacEmi;
public int mntImp;
public String devTit;

private static String SCHEMA_NAME_POSTFIX = ".EXOBJECT";

public Excust () {
initSchemaName();
}
private void initSchemaName() {
String schemaname = "OPSSCHEMANAME";
sql_type = schemaname;
}
public void readSQL(SQLInput stream, String type) throws SQLException {

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Enterprise Java

Display hibernate resultset in jsp using struts2

tux — Thu, 11 Feb 2010 23:57:41 -0500

Hello All,

I want to display a list of strings(Hibernate resultset) in jsp
The following code didn't work

In java

Session session1 = HibernateUtil.getSessionFactory().getCurrentSession();
session1.beginTransaction();

Query queryResult = session1.createQuery("from Avd");
req.getSession().setAttribute("queryResult",queryResult);

In Jsp

<?php
ArrayList result=(ArrayList)session.getAttribute("queryResult");
           Iterator it=result.iterator();
           while(it.hasNext()){ 
?>


           <%Avd so=new Avd();
Enterprise Java



Setting log levels within classes in a jar file
gatsrao1975 — Thu, 11 Feb 2010 01:21:03 -0500
Hi

 I am currently building an application which will provide a Log4j admin module, primarily allows me to retrieve all the class files inside this ear file and lets me modify the various log4j levels- debug,info, error inside the

modue, the Enterprise archive file consists of an EJB jar and a web module.
On installing the ear on my local websphere app server, the web application explodes within the installed apps server, so retreiving the path where the

classes are stored and the retreiving the class files are relatively easy. 

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Tools and Methods



Help needed in Excel download
tester — Sat, 06 Feb 2010 06:36:23 -0500
Hi all,

Am trying to download an excel kept in the server by java servlet. on click of download button, download dialog box appears and on clicking on save the file gets downloaded and saved successfully. Everything in this is perfect. But on click of open button i want my excel to be opened in separate excel instead of opening the excel as embedded in the browser itself. Any guidelines would help me a lot.. here is the code.. am passing the file name from jsp and getting the name in this servlet. 

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Enterprise Java



Greatest Limitations of Type 4 JDBC Drivers?
mnelson — Wed, 03 Feb 2010 17:56:49 -0500
Please take a quick 30-second poll to gauge the limitations of Type 4 JDBC drivers used in today’s Java-based enterprise application environments. The poll is available on the Data Connections blog here: http://blogs.datadirect.com/2010/02/type4jdbc.html
Enterprise Java



How to print values in pre defined reciept
manukhullar — Wed, 03 Feb 2010 11:21:30 -0500
Hi,
In my project i have to print some values in a pre defined receipt.

can anyone tell me how to do this...
Example:
       Employee Receipt-

Name:

Age:

Address:

Designation:

Salary:
the above information will be printed on a peice of paper. what i have to do is, to print the values in the right place....
              Employee Receipt-
Name: XYZ

Age: XYZ

Address:XYZ

Designation:XYZ

Salary:XYZ
How can i do this in JAVA. plz repl

Thanx in advance!!!
Enterprise Java



how to use weblogic datasource in spring
raghu_ran — Thu, 28 Jan 2010 14:18:10 -0500
I am new to Spring, I am trying to develop an application using Spring MVC which will be deployed in weblog 10. Can someone share the sample code which shows how to access weblogic data source in a spring application.
Thanks in advance
Enterprise Java



populating the data from the database on the JPanel
merosansar — Mon, 25 Jan 2010 10:39:42 -0500
I hava loaded the rows of data from the database in the list.Now I want to display the data on JPanel which is loaded inside the parent JPanel on button click.

Any help will be appreciated.
Enterprise Java



Java Persistence Experts Teaches JPA 2.0 at GIDS 2010
satpal — Mon, 25 Jan 2010 06:26:59 -0500
Java Persistence Experts Teaches JPA 2.0 at GIDS 2010

Great Indian Developer Summit 2010 – Gold Standard for India's IT Professional Ecosystem 

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Tools and Methods



Nosh Petigara on Big Table, SimpleDB, CouchDB, MongoDB and more at GIDS 2010
satpal — Mon, 25 Jan 2010 06:23:52 -0500
Nosh Petigara on Big Table, SimpleDB, CouchDB, MongoDB and more at GIDS 2010

Great Indian Developer Summit 2010 – Gold Standard for India's IT Professional Ecosystem 

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Tools and Methods



import org.apache.struts.action.ActionServlet
gagabdeka007 — Thu, 21 Jan 2010 21:04:43 -0500
Hi, Can you plz tell me how and where i can import org.apache.struts.action.ActionServlet class and how can i set the class path for it in weblogic application server (or tomcat server)
My weblogic server is installed at D:\bea\wlserver6.1.
Tools and Methods



import org.apache.struts.action.ActionServlet
gagabdeka007 — Thu, 21 Jan 2010 16:26:45 -0500
Hi, I want to compile the program 
import javax.servlet.http.*;

import org.apache.struts.action.*;

import java.io.IOException;

import javax.servlet.ServletException;
public class MyAction extends Action

{

	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException

	{

		MyActionForm actionform=(MyActionForm)form;

		request.setAttribute("name",actionform.getName());

		request.setAttribute("address",actionform.getAddress());

		return (mapping.findForward("WelcomeUser"));

	} 

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Tools and Methods



Creating JSF Table Matrix with Pagination
doriwaldman — Wed, 20 Jan 2010 06:27:14 -0500
Hi all

i faced an issue how to create a matrix with jsf and also to add pagination

i didn't found it in my goggle search so i am providing the solution here:
well what i wanted to achieve is a 2 dimension table , not item per row but ite, per row & column

the code in the jspx page is:
ice:dataTable id="dataTbl" var="item" value="#{bean.rowDataModel}" rows="2"

   ice:columns id="columnDataModel" var="column"

         value="#{bean.columnDataModel}"

            ice:panelGroup

             ice:selectBooleanCheckbox value="#{bean.cellValue.select}"

            ice:panelGroup 

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Community Discussion



Axis2
thinking_java — Sun, 17 Jan 2010 19:40:26 -0500
Hi all, I was looking at AXIS2 tutorial and found it very simple and easy to host a webservice, however I have some doubts - while generating wsdl I had to provide service end points or the actual URL of webservice, which may not be known at the time of development, also WSDL2Java creates a binding class which I had to edit to call my business logic - so in short everytime I run above tool I need to edit it whats the best practice around it?
Thanks

SJ
Enterprise Java



Lean Practices in Java Enterprise Development
johnpg — Sun, 17 Jan 2010 17:45:43 -0500
Hi All, 

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Enterprise Java



Jsp source not found
jadeite100 — Fri, 15 Jan 2010 01:13:52 -0500
Hi All:
I am using Eclipse 3.5 and the Tomcat 6 and Weblogic 11g.

I download the Oracle Eclipse Plugin "//download.oracle.com/otn_software/oepe/galileo". When I debug the jsp with ecliipse and Tomcat 6, it gives me the error "Source not found". It cannot find the jsp but it gives me the line number it is on in the jsp. Also in debug mode, under Variables tab, it shows the list of variables and their value. I started Tomcat6 within Eclipse.
I have the same problem with Eclipse 3.5 and Weblogic 11g. I started Weblogic 11g within Eclipse. 

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Enterprise Java