Executing GWT Projects

[balaarjunan]

I am not able to the excute the created GWT project, In "Run as" am getting the GWT option,but if i SElect GWT, or if I select GWT new Configuration and run it, it throws an error message saying " Loading Failed"...
What Shall be done

[Eric Clayberg]

I am not able to the excute the created GWT project, In "Run as" am getting the GWT option,but if i SElect GWT, or if I select GWT new Configuration and run it, it throws an error message saying " Loading Failed"...
What Shall be done

Instructions for running a GWT application are provided in the Application Launching section of the GWT Designer documentation.

If you are seeing a specific exception, you should post it here.

[balaarjunan]

Yeah, I did that, but when i run my application, the GWT shell launches followed by the wrapper, and it throws an error message saying
"
Unable to Find type 'com.mycompany.project.client.ImageViewer"

then failure to load module message, two hints were given,one is reg the 'previous compile error' i checked that, but it isnt...then the second hint,

'check the inheritance from the module', i checked that also....

FYI: My project name is "SampleGwtproject", does this name relate with any of the 'com.mycompany.project.client.ImageViewer"????
If so what should i DO??

[Eric Clayberg]

If so what should i DO??

I don't know based on what you have described.

You will need to send us a test case.

[balaarjunan]

hi,
what is was telling is

I have a Project Named "SampleGwtproject", I have created this project in the Eclipse as described in the example Documentation in the site, when i opened this project, it had the "ImageViewer Class", now When i tried to run this project as Described in the "Application Launching" , I couldnt make it out, it throws an error saying" Error Launching the Application"

[Eric Clayberg]

Any exceptions in your Eclipse ".log" file?

Can you send us the project you created as a test case?

I don't know enough about the problem based on your description to help.

[cwang]

I'm experiencing the same problem where I cannot execute even the default module (ImageViewer) when I'm using gwt 1.2.11. It runs fine with gwt 1.1.

Any input on this issue would be appreciated. There is nothing in my eclipse log file.

[Eric Clayberg]

How exactly are you trying to execute it?

What version of GWT Designer are you using?

If you are using GWT 1.2.11, make sure that you are using the latest v1.0.1 build.

[cwang]

Hello, thanks for the quick response. What I'm doing is creating a new project and using the default module.

Then, I normally will use the keyboard shortcut of Alt-Shift-x-g. However, if I right-click and do the run-as command, I get the same result which is that it doesn't execute.

The only change that I make in Eclipse though is in the Window->Preference->GWT->Path to GWT Installation directory. Am I missing something?

I did download the latest version of the Instantiations binary today, so I have a feeling I must be missing some sort of setup thing that others are not missing.

[Eric Clayberg]

Does anything happen when you select Run As > GWT Application?

What happens if you create a launch configuration manually?

Does your project show any errors?

Can you send your project to us?

Can you also send us your Eclipse ".log" file?

[cwang]

I sent Eric a sample project and some other info and basically what it boiled down to was a bug in Google's GWT1.2.11. If anyone else encounters this issue, upgrade to 1.2.22 (the stable release) and it should work.

[Eric Clayberg]

I sent Eric a sample project and some other info and basically what it boiled down to was a bug in Google's GWT1.2.11. If anyone else encounters this issue, upgrade to 1.2.22 (the stable release) and it should work.

Yes. GWT 1.2.11 did not allow spaces in project names. GWT 1.2.22 fixed this problem.