Eclipse Community Forums: Remote Application Platform (RAP) » error occurs occasionally when using MARKUP

Home » Eclipse Projects » Remote Application Platform (RAP) » error occurs occasionally when using MARKUP_ENABLED img tag

error occurs occasionally when using MARKUP_ENABLED img tag [message #1074051]

Thu, 25 July 2013 22:00

Eclipse User

hi,
I downloaded the new nightly build that fixs MARUP_ENABLED for img herf event, I think it works well, but error occurs occasionally

Error: TypeError: targetElement.tagName is undefined

  stack: .members._findHyperlink@http://localhost:10080/rwt-resources/rap-client.js:51811
.members._checkAndProcessHyperlink@http://localhost:10080/rwt-resources/rap-client.js:51788
.members._onMouseUp@http://localhost:10080/rwt-resources/rap-client.js:51759
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6261
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6273
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6273
.members.dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6191
.statics._onmouseevent_post@http://localhost:10080/rwt-resources/rap-client.js:17363
.statics._processMouseEvent<.default@http://localhost:10080/rwt-resources/rap-client.js:17295
.statics._onmouseevent@http://localhost:10080/rwt-resources/rap-client.js:17225
.statics.bind/wrap@http://localhost:10080/rwt-resources/rap-client.js:5725

  fileName: http://localhost:10080/rwt-resources/rap-client.js
  lineNumber: 51811
  columnNumber: 8
  Stack: .members._findHyperlink@http://localhost:10080/rwt-resources/rap-client.js:51811
.members._checkAndProcessHyperlink@http://localhost:10080/rwt-resources/rap-client.js:51788
.members._onMouseUp@http://localhost:10080/rwt-resources/rap-client.js:51759
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6261
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6273
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6273
.members.dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6191
.statics._onmouseevent_post@http://localhost:10080/rwt-resources/rap-client.js:17363
.statics._processMouseEvent<.default@http://localhost:10080/rwt-resources/rap-client.js:17295
.statics._onmouseevent@http://localhost:10080/rwt-resources/rap-client.js:17225
.statics.bind/wrap@http://localhost:10080/rwt-resources/rap-client.js:5725

  Debug: on

Best Regards
David

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074117 is a reply to message #1074051]

Fri, 26 July 2013 02:36

Eclipse User

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074134 is a reply to message #1074117]

Fri, 26 July 2013 03:15

Eclipse User

now, when I scroll the table or gird from one side to the other, the error occurs always even in Firefox, Chrome or IE. The code above happens in Firefox, but in Chrome 28 or IE 10 the code is not the same with it in Firefox

in Chrome or IE the code is like below:

Error: TypeError: Cannot call method 'toLowerCase' of undefined

  Stack: TypeError: Cannot call method 'toLowerCase' of undefined
    at rwt.qx.Class.define.members._findHyperlink (http://localhost:10080/rwt-resources/rap-client.js:51811:41)
    at rwt.qx.Class.define.members._checkAndProcessHyperlink (http://localhost:10080/rwt-resources/rap-client.js:51788:26)
    at rwt.qx.Class.define.members._onMouseUp (http://localhost:10080/rwt-resources/rap-client.js:51759:14)
    at rwt.qx.Class.define.members._dispatchEvent (http://localhost:10080/rwt-resources/rap-client.js:6261:18)
    at rwt.qx.Class.define.members._dispatchEvent (http://localhost:10080/rwt-resources/rap-client.js:6273:18)
    at rwt.qx.Class.define.members._dispatchEvent (http://localhost:10080/rwt-resources/rap-client.js:6273:18)
    at rwt.qx.Class.define.members.dispatchEvent (http://localhost:10080/rwt-resources/rap-client.js:6191:12)
    at Object.rwt.qx.Class.define.statics._onmouseevent_post (http://localhost:10080/rwt-resources/rap-client.js:17363:25)
    at Object.rwt.qx.Class.define.statics._processMouseEvent.rwt.util.Variant.select.default [as _processMouseEvent] (http://localhost:10080/rwt-resources/rap-client.js:17295:14)
    at Object.rwt.qx.Class.define.statics._onmouseevent (http://localhost:10080/rwt-resources/rap-client.js:17225:16)
  Debug: on

[Updated on: Fri, 26 July 2013 03:19] by Moderator

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074141 is a reply to message #1074134]

Fri, 26 July 2013 03:20

Eclipse User

Hi,
I did some changes in _findHyperlink function. As I can't reproduce the
issue, could you test the next nightly build?
Thanks,
Ivan

On 7/26/2013 10:15 AM, Song David wrote:
> the code above happens in Firefox, but in Chrome 28 or IE 10 the code
> is not the same with it in Firefox
>
> in Chrome:
>
> Error: TypeError: Cannot call method 'toLowerCase' of undefined
>
> Stack: TypeError: Cannot call method 'toLowerCase' of undefined
> at rwt.qx.Class.define.members._findHyperlink
> (http://localhost:10080/rwt-resources/rap-client.js:51811:41)
> at rwt.qx.Class.define.members._checkAndProcessHyperlink
> (http://localhost:10080/rwt-resources/rap-client.js:51788:26)
> at rwt.qx.Class.define.members._onMouseUp
> (http://localhost:10080/rwt-resources/rap-client.js:51759:14)
> at rwt.qx.Class.define.members._dispatchEvent
> (http://localhost:10080/rwt-resources/rap-client.js:6261:18)
> at rwt.qx.Class.define.members._dispatchEvent
> (http://localhost:10080/rwt-resources/rap-client.js:6273:18)
> at rwt.qx.Class.define.members._dispatchEvent
> (http://localhost:10080/rwt-resources/rap-client.js:6273:18)
> at rwt.qx.Class.define.members.dispatchEvent
> (http://localhost:10080/rwt-resources/rap-client.js:6191:12)
> at Object.rwt.qx.Class.define.statics._onmouseevent_post
> (http://localhost:10080/rwt-resources/rap-client.js:17363:25)
> at
> Object.rwt.qx.Class.define.statics._processMouseEvent.rwt.util.Variant.select.default
> [as _processMouseEvent]
> (http://localhost:10080/rwt-resources/rap-client.js:17295:14)
> at Object.rwt.qx.Class.define.statics._onmouseevent
> (http://localhost:10080/rwt-resources/rap-client.js:17225:16)
> Debug: on
>
>

--
Ivan Furnadjiev

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074145 is a reply to message #1074134]

Fri, 26 July 2013 03:30

Eclipse User

Could you post your markup with the link?
Thanks,
Ivan

On 7/26/2013 10:15 AM, Song David wrote:
> the code above happens in Firefox, but in Chrome 28 or IE 10 the code
> is not the same with it in Firefox
>
> in Chrome:
>
> Error: TypeError: Cannot call method 'toLowerCase' of undefined
>
> Stack: TypeError: Cannot call method 'toLowerCase' of undefined
> at rwt.qx.Class.define.members._findHyperlink
> (http://localhost:10080/rwt-resources/rap-client.js:51811:41)
> at rwt.qx.Class.define.members._checkAndProcessHyperlink
> (http://localhost:10080/rwt-resources/rap-client.js:51788:26)
> at rwt.qx.Class.define.members._onMouseUp
> (http://localhost:10080/rwt-resources/rap-client.js:51759:14)
> at rwt.qx.Class.define.members._dispatchEvent
> (http://localhost:10080/rwt-resources/rap-client.js:6261:18)
> at rwt.qx.Class.define.members._dispatchEvent
> (http://localhost:10080/rwt-resources/rap-client.js:6273:18)
> at rwt.qx.Class.define.members._dispatchEvent
> (http://localhost:10080/rwt-resources/rap-client.js:6273:18)
> at rwt.qx.Class.define.members.dispatchEvent
> (http://localhost:10080/rwt-resources/rap-client.js:6191:12)
> at Object.rwt.qx.Class.define.statics._onmouseevent_post
> (http://localhost:10080/rwt-resources/rap-client.js:17363:25)
> at
> Object.rwt.qx.Class.define.statics._processMouseEvent.rwt.util.Variant.select.default
> [as _processMouseEvent]
> (http://localhost:10080/rwt-resources/rap-client.js:17295:14)
> at Object.rwt.qx.Class.define.statics._onmouseevent
> (http://localhost:10080/rwt-resources/rap-client.js:17225:16)
> Debug: on
>
>

--
Ivan Furnadjiev

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074153 is a reply to message #1074145]

Fri, 26 July 2013 03:49

Eclipse User

Hi Ivan,

I use the link with text, and every thing is ok.
I will try to download the newest nightly build as soon as it releases.

thanks

David

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074519 is a reply to message #1074153]

Fri, 26 July 2013 21:34

Eclipse User

Hi Ivan,
I test the newest nightly build rap-2.2.0-N-20130726-1307 just now, but error still happens.
I tested it in firefox, chrome and ie and this happens when I scroll the table or grid.
in firefox:

rror: TypeError: targetNode is null

  stack: .members._findHyperlink@http://localhost:10080/rwt-resources/rap-client.js:51811
.members._checkAndProcessHyperlink@http://localhost:10080/rwt-resources/rap-client.js:51788
.members._onMouseUp@http://localhost:10080/rwt-resources/rap-client.js:51759
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6261
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6273
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6273
.members.dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6191
.statics._onmouseevent_post@http://localhost:10080/rwt-resources/rap-client.js:17363
.statics._processMouseEvent<.default@http://localhost:10080/rwt-resources/rap-client.js:17295
.statics._onmouseevent@http://localhost:10080/rwt-resources/rap-client.js:17225
.statics.bind/wrap@http://localhost:10080/rwt-resources/rap-client.js:5725

  fileName: http://localhost:10080/rwt-resources/rap-client.js
  lineNumber: 51811
  columnNumber: 8
  Stack: .members._findHyperlink@http://localhost:10080/rwt-resources/rap-client.js:51811
.members._checkAndProcessHyperlink@http://localhost:10080/rwt-resources/rap-client.js:51788
.members._onMouseUp@http://localhost:10080/rwt-resources/rap-client.js:51759
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6261
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6273
.members._dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6273
.members.dispatchEvent@http://localhost:10080/rwt-resources/rap-client.js:6191
.statics._onmouseevent_post@http://localhost:10080/rwt-resources/rap-client.js:17363
.statics._processMouseEvent<.default@http://localhost:10080/rwt-resources/rap-client.js:17295
.statics._onmouseevent@http://localhost:10080/rwt-resources/rap-client.js:17225
.statics.bind/wrap@http://localhost:10080/rwt-resources/rap-client.js:5725

  Debug: on

in ie and chrome the error detail is almost the same as below:

Error: TypeError: Cannot read property 'tagName' of null

  Stack: TypeError: Cannot read property 'tagName' of null
    at rwt.qx.Class.define.members._findHyperlink (http://localhost:10080/rwt-resources/rap-client.js:51811:29)
    at rwt.qx.Class.define.members._checkAndProcessHyperlink (http://localhost:10080/rwt-resources/rap-client.js:51788:26)
    at rwt.qx.Class.define.members._onMouseUp (http://localhost:10080/rwt-resources/rap-client.js:51759:14)
    at rwt.qx.Class.define.members._dispatchEvent (http://localhost:10080/rwt-resources/rap-client.js:6261:18)
    at rwt.qx.Class.define.members._dispatchEvent (http://localhost:10080/rwt-resources/rap-client.js:6273:18)
    at rwt.qx.Class.define.members._dispatchEvent (http://localhost:10080/rwt-resources/rap-client.js:6273:18)
    at rwt.qx.Class.define.members.dispatchEvent (http://localhost:10080/rwt-resources/rap-client.js:6191:12)
    at Object.rwt.qx.Class.define.statics._onmouseevent_post (http://localhost:10080/rwt-resources/rap-client.js:17363:25)
    at Object.rwt.qx.Class.define.statics._processMouseEvent.rwt.util.Variant.select.default [as _processMouseEvent] (http://localhost:10080/rwt-resources/rap-client.js:17295:14)
    at Object.rwt.qx.Class.define.statics._onmouseevent (http://localhost:10080/rwt-resources/rap-client.js:17225:16)
  Debug: on

thanks
David

[Updated on: Fri, 26 July 2013 21:36] by Moderator

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074597 is a reply to message #1074519]

Sat, 27 July 2013 03:03

Eclipse User

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074615 is a reply to message #1074597]

Sat, 27 July 2013 04:30

Eclipse User

Hi Ivan,
I created a little test project, only one table in it, but it run ok.
I give a screen shot of runing in chrome, hoping it useful for you
index.php/fa/15730/0/

Attachment: 001.png
(Size: 105.29KB, Downloaded 621 times)
Attachment: 002.png
(Size: 107.94KB, Downloaded 598 times)

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074618 is a reply to message #1074615]

Sat, 27 July 2013 04:39

Eclipse User

Hi,
thanks for the screenshots, but they don't help much. The problem is in
the exact DOM (HTML) elements configuration. That's why I need a test
project to reproduce and trace the issue. I've played a lot with
Table/Tree with different configurations of the markup, but I can't
reproduce the issue in any browser. Fixing something blindly will not
lead to anywhere.
Best,
Ivan

On 7/27/2013 11:30 AM, Song David wrote:
> Hi Ivan,
> I created a little test project, only one table in it, but it run ok.
> I give a screen shot of runing in chrome, hoping it useful for you
>
>

--
Ivan Furnadjiev

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074628 is a reply to message #1074618]

Sat, 27 July 2013 05:15

Eclipse User

Hi Ivan,
The strange thing is that errors happen even before I load data into the table when I scroll the table, I create a example page in org.eclipse.rap.examples.pages projects.
hope it can help.

Best Regards
David

Attachment: TestPage.java
(Size: 6.60KB, Downloaded 335 times)

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1074673 is a reply to message #1074628]

Sat, 27 July 2013 08:15

Eclipse User

Hi,
click/drag the scrollbars was a very good hint. I've managed to
reproduce it.
Thanks,
Ivan

On 7/27/2013 12:15 PM, Song David wrote:
> Hi Ivan,
> The strange thing is that errors happen even before I load data into the table when I scroll the table, I create a example page in org.eclipse.rap.examples.pages projects.
> hope it can help.
>
> Best Regards
> David

--
Ivan Furnadjiev

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1075284 is a reply to message #1074628]

Mon, 29 July 2013 03:13

Eclipse User

Hi,
I hope that this time is finally fixed. Check next nightly build.
Best,
Ivan

On 7/27/2013 12:15 PM, Song David wrote:
> Hi Ivan,
> The strange thing is that errors happen even before I load data into the table when I scroll the table, I create a example page in org.eclipse.rap.examples.pages projects.
> hope it can help.
>
> Best Regards
> David

--
Ivan Furnadjiev

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

Re: error occurs occasionally when using MARKUP_ENABLED img tag [message #1075774 is a reply to message #1075284]

Mon, 29 July 2013 23:11

Eclipse User

Hi,
I tested the newest nightly build just now, It does work ok. Thanks.

Best Regards
David

Previous Topic:	NoClassDefFoundError when adding AutoCompleteField
Next Topic:	Stupid question regarding multiple plugins within a single RAP application

Goto Forum:

-=] Back to Top [=-

Current Time: Wed Jul 23 06:51:34 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter