Json-Rpc-Java (AJAX) and Spring integration [SWF-1273]

[spring-operator]

Aldrin Edison Baroi opened SWF-1273 and commented

Hi: Are you guys considering JSON-RPC-JAVA (AJAX) (http://oss.metaparadigm.com/jsonrpc) integration with Spring? I found this JSON-RPC-JAVA for AJAX very useful and created a small integration module for Spring. If you guys are interested I can email you the code and a sample application for your review and if you happen to like it, you can distribute it with your spring package.

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Attachments:

• jsonrpc-spring.zip (4.28 MB)
• jsonrpc-spring.zip (4.28 MB)
• npe.txt (4.49 kB)

Issue Links:

• SPR-5853 JSON formatting view for Spring MVC

4 votes, 7 watchers

[spring-operator]

Aldrin Edison Baroi commented

Several people requested to post the code, so done that. The zip file contains source code, example web-app, Ant build file, etc.

Please, look at the javadoc for implementation help.

The "dist" directory contains a example web-app "war" file (tested it with JBoss 4.x). To deploy you don't need the "jsonrpc-spring-1.0.jar", the "war" file contains a copy of this "jar" file.

[spring-operator]

Aldrin Edison Baroi commented

Tomek Korzeniewski found a bug when global context is defined. It is fixed

[spring-operator]

Denes Csepely commented

Hi guys,
I've found a NPE, the stacktrace is attached. There is a call for getting init parameters in the JsonRpcServletConfig's constructor ("jsonRpcServletContext.getInitParameter(key)") but the jsonRpcServletConfig property has not been initialized in the JsonRpcServletContext...

[spring-operator]

apachetomcat commented

Can u plz send me the source code for jsonrpc-spring-example-1.0.war
my mail id is apachetomcatserver@gmail.com

[spring-operator]

salmon charles commented

Why using global bridge ?

By reading the code, it seems that is was clearly a choice to use the JSONRPC global bridge instead of a session specific bridge.
Is there any reasons for this choice ?

Thanks a lot,
Charles.

[spring-operator]

Aldrin Baroi commented

Hi Guys:

Have been out of touch with development quiet a while... doing it now for fun :-) Got curious what happened to my submission and here I am ... Don't have access to my old email so was not getting any notifications. Just signed up with my gmail account.

Okay,

#1 NPE issue
Don't have old code, so downloaded the attachment and compiled it with

1. Ant 1.7.1

2. Java 1.6.0_20-b02
   on Ubuntu 10.04

   Deployed it on JBoss 5.1.0.GA and no problem.

   Willing to help out to resolve any issues.

#2 Source
All source code is within the zip file.
Main source is under "src" folder
Example webapp source is under "example" folder

#3 Why Global bridge?
To avoid registering the services with the session bridge for each and every new sessions.