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illegal character browser error when RAP application run on Tomcat [message #116214] Thu, 18 December 2008 15:56 Go to next message
Eclipse UserFriend
Hello Group - We have discovered a troubling error when running our RAP
application when hosted on Tomcat.

It is not trivial to reproduce, but happens eventually with moderate use
of our RAP application. When our testers change perspectives a few times,
we see errors in the browser (pasted below).

This error occurs on both Firefox and IE, but seems to be easier to
replicate on Firefox.

Our testers intercepted the packets between the browser and Tomcat using
Ethereal, and it does not appear to be a gzip error nor an error with the
mismatch in request/response mime types.

This error cannot be re-created using the Jetty web server... Only on
Tomcat.

Has anyone seen an issue similar to this? Any suggestions how we can
isolate the problem?

Thanks very much -- Mark

Browser Contents:
Could not evaluate javascript response:

SyntaxError: illegal character

����� ����RMk&#655 33;@�+�N
&#65533;[&#1649;&#65533;&#65533;KM&#6553 3;RJ#&#65533;=&#65533;&#65533;&#65533;HX& ;#65533;&#65533;&#65533;a9&#65533;&#65533;&a mp;#65533;!5&#65533;P(&#65533;&#1625;&#65533 ;&#65533;h > &#65533;k&#65533;&#65533;;O&#65533;&#655 33;A} <&#65533;
&#65533;&#65533;Z&#65533;&#65533;;2&#655 33;&#65533;&#65533;M&#65533;&#65533;4&#6 5533;&#65533;&#65533;8&#65533;&#65533;{& #65533;#&#65533;=&#65533;#&#65533;
+&#65533;&#65533;&#65533;/X&#65533;)< &#65533;6&#65533;@.&#65533;&#65533;*O&#6 5533;&#1463;&#65533;&#65533;&#65533;&#65 533;Jt&#65533;&#65533;&#65533;&#65533;H& #65533;DN&#2026;&#65533;Mu&#65533;~x\U "&#65533;O&#65533;n?&#65533;,:< &#65533;L&#65533;MOw&#65533;|&#65533;&#6 5533;Cxm&#65533;^s&#65533;&#65533;&#65533;3[ &#65533;D(&#65533;&#65533;VBR:&#65533;&# 65533;4R[&#14454;&#65533;v0&#65533;&#65533;& amp;#65533;&#65533;&#65533;l&#65533;@,&#6553 3;&#65533;&#65533;Z&#65533;&#65533;&#655 33;&#65533;pK&#65533;&#65533;[&#65533;N& #65533;&#65533;&#65533;R&#65533;&#65533;E&am p;#65533;&#65533;&#65533;K&#65533;&#65533;&a mp;#65533;&#65533;-k&#65533;)I&#65533;&#6553 3;J&#65533;&#65533;y
&#65533;&#65533;&#65533;&#65533;> i&#65533;E&#65533;-&#65533;&#65533;1&#65 533;&#1995;&#65533;&#65533;&#470;&#65533 ;{3&#65533;&#65533;Z
&#65533;EK&#65533;e&#65533;8&#65533;ZB&# 65533;
&#487;&#65533;S&#65533;e&#65533;&#65533; &#1007;&#65533;W&#65533;&#1934;LT&#65533 ;&#65533;K&#65533;Y&#65533;+YZ'&#65533;8Y&am p;#65533;y&#65533;x0&#1528;&#65533;`&#65533; Œ+&#65533;E~c&#65533;&#65533;
n/&#65533;7&#65533;&#65533;
< &#65533;2M2&#65533;Q{z&#65533;&#65533;&# 65533; &#65533;&#65533;&#65533;
&#65533;&#65533;:S&#65533;&#65533;
Re: illegal character browser error when RAP application run on Tomcat [message #116701 is a reply to message #116214] Fri, 19 December 2008 08:55 Go to previous message
Eclipse UserFriend
Mark,

I saw this once or twice before - as well only on Tomcat. But
unfortunately, I wasn't able to reproduce it.

Feel free to file a bugzilla to collect more information on how to
reproduce this.

Cheers,
Rüdiger

Mark Freiheit wrote:
> Hello Group - We have discovered a troubling error when running our RAP
> application when hosted on Tomcat.
>
> It is not trivial to reproduce, but happens eventually with moderate use
> of our RAP application. When our testers change perspectives a few
> times, we see errors in the browser (pasted below).
>
> This error occurs on both Firefox and IE, but seems to be easier to
> replicate on Firefox.
>
> Our testers intercepted the packets between the browser and Tomcat using
> Ethereal, and it does not appear to be a gzip error nor an error with
> the mismatch in request/response mime types.
>
> This error cannot be re-created using the Jetty web server... Only on
> Tomcat.
>
> Has anyone seen an issue similar to this? Any suggestions how we can
> isolate the problem?
>
> Thanks very much -- Mark
>
> Browser Contents: Could not evaluate javascript response:
> SyntaxError: illegal character
> &#65533;&#65533;&#65533;&#65533;&#65533; &#65533;&#65533;&#65533;&#65533;RMk&#655 33;@&#65533;+&#65533;N
> &#65533;[&#1649;&#65533;&#65533;KM&#6553 3;RJ#&#65533;=&#65533;&#65533;&#65533;HX& ;#65533;&#65533;&#65533;a9&#65533;&#65533;&a mp;#65533;!5&#65533;P(&#65533;&#1625;&#65533 ;&#65533;h > &#65533;k&#65533;&#65533;;O&#65533;&#655 33;A} <&#65533;
> &#65533;&#65533;Z&#65533;&#65533;;2&#655 33;&#65533;&#65533;M&#65533;&#65533;4&#6 5533;&#65533;&#65533;8&#65533;&#65533;{& #65533;#&#65533;=&#65533;#&#65533;
> +&#65533;&#65533;&#65533;/X&#65533;)< &#65533;6&#65533;@.&#65533;&#65533;*O&#6 5533;&#1463;&#65533;&#65533;&#65533;&#65 533;Jt&#65533;&#65533;&#65533;&#65533;H& #65533;DN&#2026;&#65533;Mu&#65533;~x\U "&#65533;O&#65533;n?&#65533;,:< &#65533;L&#65533;MOw&#65533;|&#65533;&#6 5533;Cxm&#65533;^s&#65533;&#65533;&#65533;3[ &#65533;D(&#65533;&#65533;VBR:&#65533;&# 65533;4R[&#14454;&#65533;v0&#65533;&#65533;& amp;#65533;&#65533;&#65533;l&#65533;@,&#6553 3;&#65533;&#65533;Z&#65533;&#65533;&#655 33;&#65533;pK&#65533;&#65533;[&#65533;N& #65533;&#65533;&#65533;R&#65533;&#65533;E&am p;#65533;&#65533;&#65533;K&#65533;&#65533;&a mp;#65533;&#65533;-k&#65533;)I&#65533;&#6553 3;J&#65533;&#65533;y
> &#65533;&#65533;&#65533;&#65533;> i&#65533;E&#65533;-&#65533;&#65533;1&#65 533;&#1995;&#65533;&#65533;&#470;&#65533 ;{3&#65533;&#65533;Z
> &#65533;EK&#65533;e&#65533;8&#65533;ZB&# 65533;
> &#487;&#65533;S&#65533;e&#65533;&#65533; &#1007;&#65533;W&#65533;&#1934;LT&#65533 ;&#65533;K&#65533;Y&#65533;+YZ'&#65533;8Y&am p;#65533;y&#65533;x0&#1528;&#65533;`&#65533; �+&#65533;E~c&#65533;&#65533;
> n/&#65533;7&#65533;&#65533;
> < &#65533;2M2&#65533;Q{z&#65533;&#65533;&# 65533; &#65533;&#65533;&#65533;
> &#65533;&#65533;:S&#65533;&#65533;
>
>
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