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Eclipse IDE for EGL web Developers [message #803709]

Tue, 21 February 2012 17:33

yuvaraj g

Messages: 17
Registered: February 2012

Junior Member

Hello,

We are new to this Eclipse IDE for EGL Web Developers, We just downloaded the opensource and followed the steps in "EDT:Tutorial: RUI With Database Introduction" to create RICH UI application. Database is iSeries(V6R1).

After deploying into the apache-tomcat-7.0.20-windows-x86server, when we tried to run the PaymentFileMaintenance.html we are getting the following error

Failure: [CRRUI3657E] Cannot find proxy at '/PaymentWeb/___proxy' to make service calls
Detail 1: 404
Detail 2: Not Found
Detail 3:[/color]

Attached the screenshot

When we do preview, its working fine, i.e. it adds/updates/deletes record into the database. Only when we deploy and run its throwing the above error.

Can anyone please suggest what might be wrong and how to fix it?

Thanks in advance

Attachment: EGL error.docx
(Size: 95.47KB, Downloaded 259 times)

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Re: Eclipse IDE for EGL web Developers [message #803804 is a reply to message #803709]

Tue, 21 February 2012 20:54

Joseph Vincens

Messages: 31
Registered: December 2011
Location: Prospect CT

Member

Hi

This looks like a deployment bug.
Tomcat 7 uses Dynamic Web Module version 3.0. With Dynamic Web Module version 3.0 the Deployment Descriptor (web.xml) is optional.
When EDT deploys an application it creates entries in the web.xml. This is a new 3.0 project and the web.xml is not there, so the servlets required by the EDT runtime are not registered and therefore seen by the server.

There are a few solutions.

I have not tested every aspect of a deployed application but you can solve your problem by creating the Deployment Descriptor. Select the target (project the project you are deploying to), right click and go to Java EE Tools > Generate Deployment Descriptor Stub. Redeploy, restart the server and rerun your application and the proxy should be found.
When you create the new web project set the Dynamic Web Version to 2.5.
Use Tomcat 6.x

Please open a bugzilla defect for this problem. htps://bugs.eclipse.org/bugs/enter_bug.cgi?product=EDT

regards,
Joe

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Re: Eclipse IDE for EGL web Developers [message #804097 is a reply to message #803804]

Wed, 22 February 2012 07:36

yuvaraj g

Messages: 17
Registered: February 2012

Junior Member

Thank you so much for your reply Joe.

As you suggested we used web.xml for existing Dynamic web module version 3.0 and Tomcat v7.0 itself, now its working fine.

By default if we select Dynamic web module version 3.0, "generate web.xml deployment descriptor" option in the consecutive screen is not selected. We recreated the Dynamic web project with that option selected and deployed(attached screen shot). Now we are not getting that the error.

Thank you again..

Attachment: Egl Error - Solution.docx
(Size: 216.27KB, Downloaded 337 times)

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