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jcricket / gwt-syncproxy

Provides Synchronous and Asynchronous access to GWT-RPC servlets from Java and Android
http://www.blueesoteric.com/open-source/gwt-syncproxy
Apache License 2.0
23 stars 14 forks source link

Client and server code cannot be deployed under different base paths #28

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Deploy a GWT project where the client-side code is accessed via a different 
base URL than the server-side code
2. Invoke any SyncProxy factory method 

What is the expected output? What do you see instead?

The expected output would simply be a successful connection.  Instead, 
gwt-syncproxy throws a FileNotFound exception
that looks something like this:

java.io.FileNotFoundException: http://HOSTNAME/CLIENT/dispatch
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1434)
    at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:379)
    at com.gdevelop.gwt.syncrpc.RemoteServiceSyncProxy.doInvoke(RemoteServiceSyncProxy.java:160)

What version of the product are you using? On what operating system?

0.3, Windows

Please provide any additional information below.

The gwt-syncproxy library assumes the client-side code deploys under the same 
path as the server-side, so it expects to find the dispatch servlet on the same 
path.  It should be able to support them under different paths, however.  The 
hostname and the port are the same, so there is no same origin problem.

Original issue reported on code.google.com by codespel...@gmail.com on 3 Apr 2013 at 9:38

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
We solve this problem by simply creating a new factory method that accepts 
different paths for each part of the application.  It uses the client path 
(moduleBaseURL) to load the serialization policy, but the server path to create 
the remote service handler.

See the attached patch.

Original comment by codespel...@gmail.com on 4 Apr 2013 at 2:05

Attachments:

GoogleCodeExporter commented 9 years ago 
This will be added to the 0.4 release.

Original comment by p.pr...@blueesoteric.com on 5 Apr 2013 at 7:55

GoogleCodeExporter commented 9 years ago 
Patch has been applied to the android dev branch containing the updated 
gwt-syncproxy structure. patch will be released in the jar when issue 3 is 
completed as version 0.4

Original comment by p.pr...@blueesoteric.com on 6 May 2013 at 12:27