Web Service Architecture Question

I am a J2EE newbie. I am a certified J2SE developer, but still learing J2EE. I currently have a web-application that monitors a database. The Web application consists of a group of JSPs that create JDBC connections to a database and retrieve information via sql queries.
I would like to make the application more generic so that I use connection pooling and do not have to hide the user name and passwords in the JSPs. I would like to use Enterprise beans to poll the database and the JSPs would simply request the information from the beans to display a table in the webpage.
But like I said I am still pretty new to J2EE and do now know the best way to do this, or if this is even the best way. What technologies should I be using on my simple web application?
Please Help

Since it is a monitoring application that may depend peformance I prefer to avoid Enterprise Java Beans(EJBS) and use a connection pooling freely available from the book "Java Servelts from Marty Hall" and configure your database login info in java property files. Or you can use your application server's connection pooling feature by configuring the jndi data sources and other connection pooling info in the interface provided by your application server.
for more clarity contact me at [email protected],
Ravi.

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EJB vs web services - architecture question

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Web services deployment question

My employer has a deployment environment typically requiring an application
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Tim
You can change this behavior by passing notestconsole to the
startweblogic.cmd or by setting the testConsoleFlag variable to false in
the startweblogic.cmd script. Also testconsole is turned off by default for
all EAR files.
Please refer to the following document for more information on this
http://e-docs.bea.com/workshop/docs81/doc/en/workshop/reference/commands/cmdStartWebLogicCommand.html
Regards,
Raj Alagumalai
Backline Workshop Support
"Tim " <[email protected]> wrote in message
news:3f8af6cc$[email protected]..
>
How do you configure Workshop 8.1 to hide the Web Services test page fordeployment.
This question has been posted and answered, but the answer had to do withediting
the
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Best SOAP Web Services Architecture for E-Commerce

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It works. Thanks,
Ioana
"Neal Yin" <[email protected]> wrote:
The error means your EJB is not deployed.
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<application>
<display-name />
<module>
<web>
<web-uri>dox_sdi.war</web-uri>
</web>
</module>
<module>
<ejb>DocumentService.jar</ejb>
</module>
</application>
"Ioana Meissner" <[email protected]> wrote in message
news:3cf640cc$[email protected]..
I have used the following example for my own web service with EJBcomponent and SOAP
Message Handler Chain:
http://e-docs.bea.com/wls/docs70/webServices/dd.html#1058208
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javax.naming.NameNotFoundException: Unable to resolve'app/ejb/DocumentService.j
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umentService' ; remaining name 'DocumentService.jar#DocumentService/home'
In attachement is the ear file.
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Hi Curtis,
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Web Services General Question

Hi All,
Does web services in Java mean to simply provide a SOAP container that wraps around an EJB (or even a web container)?
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Web Service/ JDBC question

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I am using a Web Service to publish some data, and this question is, I'm sure, stemming from my limited knowledge and use of web servers.
I am able to set up an "add" method, pass 2 numbers to the web server, and have the web server return a value. Simple. But, I am not sure what to do when I want to get the current value of something that is being updated in a loop.
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CLA, LabVIEW Versions 2010-2013
Solved!
Go to Solution.
Attachments:
loop.png ‏14 KB

You'll probably want to go through more LabVIEW basics before trying this, or consider another means of communication between your VIs such as shared variables.
A functional global variable is a VI that stores data in an uninitialized shift register. The simplest implementation has a boolean input indicating whether to read or write, an input for data (when writing), and an output for data (when reading). Search this forum for more information. You will also see the term "Action Engine" which is a more sophisticated version of a functional global that implements additional actions that manipulate the data.
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Web service basic question

Well I am new to web services. I have a small doubt. We are trying to develop a tool which uses web service that standards the communication between my tool and different surveillance
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If your tool needs to be called from the surveillance systems, you could publish a web service and give the wsdl to the various surveilance systems. Then when they need to contact you they can invoke your web service.

Java web services basic question

Hi all,
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I forgot to answer your question.
You have to consume the webservice :
http://gerardnico.com/wiki/ide/eclipse/eclipse_how_to_consume_a_webservice_with_wtp
It will create for you the package
com.siebel.analytics.web.soap.v5
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Success
Nico

Java Web Services Newbie Questions

I have some questions concerning developing Web Services in java. I understand the basic technology and concepts, but am not familiar with the available Java pieces to accomplish what I need to.
1. What application do I need to service a Web Service? I would prefer to run apache (running on an AS/400). Can apache do this? What in addition to apache (plug-in?) do I need to service the Web Service?
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1. There are 3 ways i can think of:
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5. Automatically done...
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HTH,
Reshat.

Adobe Interactive Form / Web Service - Connection question

Hi
We have CRM 2007 and want to use Adobe Interactive forms for our sales managers to upload customer information when they're out in the field. Before they leave all information about the customer will be downloaded to an Adobe Interactive Form. The client sees the customer and then enters the information required to e.g. create a sales order. He has an Internet connection but is not neccessarily logged into CRM 2007. He is a registered user in CRM 2007.
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Kind regards
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Hello Declan,
You can send the information captured in an SAP Interactive Form by Adobe to your CRM system in two ways based on the way in which your form is designed -
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2] By utilizing SAP CRM via Email scenario : A typical use case here would be that the user fills out all the necessary fields in the form and simply clicks a submit via email button; on clicking, an email is composed with all the form input infomration added as an attachment. The user can then send this email to the SAP CRM system. It should be noted that SAP CRM via Email application should be setup on the SAP CRM system and the particular SAP CRM via Email service & web service should have proper authorizations.
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Hope this info helps!
Best regards,
Sandeep.

A web service design question

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I�d like to ask for your help in the following design issue:
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This sounds like a known issue which is tracked in ADAPT01103681. Code from a .NET DataProvider is executed twice if the provider has input parameters.
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Edited by: David Hilton on Jun 18, 2009 3:02 PM
Corrected spelling.

Simple web service authentication question

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