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Posted to dev@ofbiz.apache.org by "Leon (JIRA)" <ji...@apache.org> on 2012/05/31 07:00:24 UTC
[jira] [Created] (OFBIZ-4911) very trivial update to fieldlookup.js
in case of "null object" failure for wierd unknonw reason
Leon created OFBIZ-4911:
---------------------------
Summary: very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
Key: OFBIZ-4911
URL: https://issues.apache.org/jira/browse/OFBIZ-4911
Project: OFBiz
Issue Type: Bug
Components: framework
Affects Versions: SVN trunk
Reporter: Leon
Priority: Trivial
Fix For: SVN trunk
I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
{quote}
var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
{quote}
window.opener is there but window.opener.lookups is null.
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[jira] [Commented] (OFBIZ-4911) very trivial update to
fieldlookup.js in case of "null object" failure for wierd unknonw reason
Posted by "Andreas Allacher (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13469318#comment-13469318 ]
Andreas Allacher commented on OFBIZ-4911:
-----------------------------------------
Well, yesterday I got it all the time. No matter where I went without this patch.
Today I can't reproduce it. No matter if the patch is applied or not (kind of strange as I don't remember changing anything that could have fixed this).
However, it shouldn't really matter because if it works without it, it will still work correctly and if it doesn't work without it, this should fix it.
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4911
> URL: https://issues.apache.org/jira/browse/OFBIZ-4911
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Leon
> Assignee: Jacques Le Roux
> Priority: Trivial
> Fix For: SVN trunk
>
> Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.
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[jira] [Commented] (OFBIZ-4911) very trivial update to
fieldlookup.js in case of "null object" failure for wierd unknonw reason
Posted by "Andreas Allacher (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471314#comment-13471314 ]
Andreas Allacher commented on OFBIZ-4911:
-----------------------------------------
I was using Ubuntu 12.04 (64Bit) with Firefox 15.0.1 when I ran into this problem.
As said I wasn't able to reproduce it the next day but maybe I will be again tomorrow (don't have access to the system currently).
In any case: I don't see why it is a problem to not only check window.opener but also for window.opener.lookups - it actually makes quite a lot of sense after all that is the property that script is going to access.
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4911
> URL: https://issues.apache.org/jira/browse/OFBIZ-4911
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Leon
> Assignee: Jacques Le Roux
> Priority: Trivial
> Fix For: SVN trunk
>
> Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.
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[jira] [Commented] (OFBIZ-4911) very trivial update to
fieldlookup.js in case of "null object" failure for wierd unknonw reason
Posted by "Jacques Le Roux (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470714#comment-13470714 ]
Jacques Le Roux commented on OFBIZ-4911:
----------------------------------------
Which platform(s) are you both using? Did you try in many browsers?
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4911
> URL: https://issues.apache.org/jira/browse/OFBIZ-4911
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Leon
> Assignee: Jacques Le Roux
> Priority: Trivial
> Fix For: SVN trunk
>
> Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.
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[jira] [Updated] (OFBIZ-4911) very trivial update to fieldlookup.js
in case of "null object" failure for wierd unknonw reason
Posted by "Leon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leon updated OFBIZ-4911:
------------------------
Attachment: OFBIZ-4911.patch
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4911
> URL: https://issues.apache.org/jira/browse/OFBIZ-4911
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Leon
> Priority: Trivial
> Fix For: SVN trunk
>
> Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.
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[jira] [Commented] (OFBIZ-4911) very trivial update to
fieldlookup.js in case of "null object" failure for wierd unknonw reason
Posted by "Andreas Allacher (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468514#comment-13468514 ]
Andreas Allacher commented on OFBIZ-4911:
-----------------------------------------
I had the same issue (actually I always have it when I get lookup windows) and from what I can see this issue still exists in the current trunk versions.
It is really a small update (attached here) which makes it working flawless.
I think it should be applied to the repository and backported before the next stable version is released.
Even if the cause might be somewhere else this should still be applied as a safety check.
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4911
> URL: https://issues.apache.org/jira/browse/OFBIZ-4911
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Leon
> Priority: Trivial
> Fix For: SVN trunk
>
> Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.
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[jira] [Closed] (OFBIZ-4911) very trivial update to fieldlookup.js
in case of "null object" failure for wierd unknonw reason
Posted by "Jacques Le Roux (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacques Le Roux closed OFBIZ-4911.
----------------------------------
Resolution: Fixed
Fix Version/s: Release Branch 12.04
Release Branch 11.04
Release Branch 10.04
Thanks Leon, Andreas,
Leon, your patch is in
trunk r1395460
R12.04 r1395463
R11.04 r1395471
R10.04 r1395488
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4911
> URL: https://issues.apache.org/jira/browse/OFBIZ-4911
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Leon
> Assignee: Jacques Le Roux
> Priority: Trivial
> Fix For: Release Branch 10.04, Release Branch 11.04, SVN trunk, Release Branch 12.04
>
> Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.
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[jira] [Commented] (OFBIZ-4911) very trivial update to
fieldlookup.js in case of "null object" failure for wierd unknonw reason
Posted by "Jacques Le Roux (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468840#comment-13468840 ]
Jacques Le Roux commented on OFBIZ-4911:
----------------------------------------
This patch does not apply, I will change the line directly later...
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4911
> URL: https://issues.apache.org/jira/browse/OFBIZ-4911
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Leon
> Priority: Trivial
> Fix For: SVN trunk
>
> Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.
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[jira] [Commented] (OFBIZ-4911) very trivial update to
fieldlookup.js in case of "null object" failure for wierd unknonw reason
Posted by "Jacques Le Roux (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13469186#comment-13469186 ]
Jacques Le Roux commented on OFBIZ-4911:
----------------------------------------
I slept on it, and before applying it: is there really any ways to reproduce the issue before hidding it?
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4911
> URL: https://issues.apache.org/jira/browse/OFBIZ-4911
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Leon
> Assignee: Jacques Le Roux
> Priority: Trivial
> Fix For: SVN trunk
>
> Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.
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[jira] [Assigned] (OFBIZ-4911) very trivial update to
fieldlookup.js in case of "null object" failure for wierd unknonw reason
Posted by "Jacques Le Roux (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacques Le Roux reassigned OFBIZ-4911:
--------------------------------------
Assignee: Jacques Le Roux
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4911
> URL: https://issues.apache.org/jira/browse/OFBIZ-4911
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Leon
> Assignee: Jacques Le Roux
> Priority: Trivial
> Fix For: SVN trunk
>
> Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js:
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.
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