Errors if spaces in path

[GoogleCodeExporter]

Found in GWT Release (e.g. 2.4.0, 2.5.0 RC):
2.5.1

Encountered on OS / Browser (e.g. WinXP, IE8-9, FF7):
Windows 7 64-bit, Eclipse, GWT Designer (Design view)

Detailed description (please be as specific as possible):
- In GWT Designer, when I attempt to open certain files in the Design view I 
get the error shown in the attached image. The stacktrace (also attached) 
indicates a problem with the path to my Eclipse installation. Specifically, it 
doesn't seem to like the space character in the path (I know, kind of crazy in 
this day and age). I don't know for certain if that's the only issue in play 
here.
- I saw this while trying to open up sample code from the latest edition of 
"GWT in Action" by Manning. I attached a zip file of the provided sample code 
(I removed gwt-servlet.jar from the lib folder to save on space.)

Shortest code snippet which demonstrates issue (please indicate where
actual result differs from expected result):
Try to open any of the following using GWT Designer in an instance of Eclipse 
that resides on a path which includes a space, and then switch to the Design 
view:
- com.manning.gwtia.ch15.client.mvp.views.hardcoded.PhotoDetailsViewImpl.java
- com.manning.gwtia.ch15.client.mvp.views.hardcoded.PhotoListViewImpl.java
- com.manning.gwtia.ch15.client.mvp.views.hardcoded.WelcomeViewImpl.java

Note: I am not seeing this problem with files in other projects - they seem to 
open up just fine in GWT Designer's Design view. Are the files listed here 
doing something out of the ordinary that use an uncommon feature in GWT-D? Is 
it something about this project's setup?

Original issue reported on code.google.com by [email protected] on 10 May 2013 at 11:47

Attachments:

• [Error Message.PNG](https://storage.googleapis.com/google-code-attachments/gwt-designer/issue-6/comment-0/Error Message.PNG)
• Stacktrace.txt
• gwtia-ch15-mvp.zip