Hi all,
I built a web application with GWT and tested it on Firefox (through
OOPHM). The application works well as expected.
Testing the same application with IE8 gave me the next exception:
"00:04:10,828 [ERROR] Unable to load module entry point class
it.uniplan.ucm.console.client.GWTConsole (see associated exception for
details) com.google.gwt.core.client.JavaScriptException: (TypeError):
Function expected number: -2146823286 description: Function expected
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
[...]"
On Chrome i also obtain an Exception:
"uncaught exception TypeError: object is not a function"
Going into the application execution, i tried to isolate the problem
to gain a better understading. I found that the problem is in the RPC
client engine.
Cutting any RPC call makes the application free from exceptions.
I tried also to analyze the JS code (executed by IE8):
I found that the problem is in the function:
function quoteString(str){
var regex = regex_0;
var idx = 0;
var out = '';
var result;
while ((result = regex(str)) != null) {
out += str.substring(idx, result.index);
idx = result.index + 1;
var ch = result[0].charCodeAt(0);
if (ch == 0) {
out += '\\0';
}
else if (ch == 92) {
out += '\\\\';
}
else if (ch == 124) {
out += '\\!';
}
else {
var hex = ch.toString(16);
out += '\\u0000'.substring(0, 6 - hex.length) + hex;
}
}
return out + str.substring(idx);
}
In this function the variable regex should be a function, but it seems
that it is not (as from exceptions rasied by IE8).
Anyway, i found that the variable is actually initialized to point to
the function getQuotingRegex().
At this point i don't know how to solve the problem, hence, how to
make my application available on IE or Chrome.
Any suggestion?
The system i used to develop the application is Windows XP.
GWT version: oophm (1.5.3)
Thanks in advance,
Roberto
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