NS_ERROR_NOT_AVAILABLE (Firefox) with AjaxStatus

[ttsiebzehntt]

1) Environment

• PrimeFaces version: 5.3.17
• Application server + version: Tomcat 7.0.73
• Affected browsers: Firefox 50.0

2) Expected behavior

Ajax requests work without problems.

3) Actual behavior

We sometimes see the JavaScript Error "NS_ERROR_NOT_AVAILABLE" in FireFox with the following StackTraces:

Exception: 'NS_ERROR_NOT_AVAILABLE' ('') at line number: '25' at column: '0' in url: 'https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17' - stack: 'F@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:58814
.css@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:64876
R@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:34835
r@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:62565
.hide@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:66591
bH.fn[e]@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:74463
.hide</<@https://XXX/faces/javax.faces.resource/jquery/jquery-plugins.js?ln=primefaces&v=5.3.17:148:12871
PrimeFaces.widget.AjaxStatus<.trigger@https://XXX/faces/javax.faces.resource/primefaces.js?ln=primefaces&v=5.3.17:8:490
PrimeFaces.widget.AjaxStatus<.bind/<@https://XXX/faces/javax.faces.resource/primefaces.js?ln=primefaces&v=5.3.17:8:183
bH.event.dispatch@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:40982
bH.event.add/cd.handle@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:37163
bH.event.trigger@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:40018
.trigger/<@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:48586
.each@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:14:3304
bH.prototype.each@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:14:909
.trigger@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:48565
PrimeFaces.ajax.Request.send@https://XXX/faces/javax.faces.resource/primefaces.js?ln=primefaces&v=5.3.17:3:3787
PrimeFaces.ajax.Queue.offer@https://XXX/faces/javax.faces.resource/primefaces.js?ln=primefaces&v=5.3.17:3:2725
PrimeFaces.ajax.Request.handle@https://XXX/faces/javax.faces.resource/primefaces.js?ln=primefaces&v=5.3.17:3:3357
PrimeFaces.ab@https://XXX/faces/javax.faces.resource/primefaces.js?ln=primefaces&v=5.3.17:3:480
myRemoteCommand@https://XXX/faces/index.xhtml:34:34
...
'  - browser: 'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0'

or

Exception: 'NS_ERROR_NOT_AVAILABLE: ' at line number: '25' at column: '0' in url: 'https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17' - stack: 'F@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:58814
.css@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:64876
R@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:34835
r@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:62565
.hide@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:66591
bH.fn[e]@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:74463
.hide</<@https://XXX/faces/javax.faces.resource/jquery/jquery-plugins.js?ln=primefaces&v=5.3.17:148:12871
PrimeFaces.widget.AjaxStatus<.trigger@https://XXX/faces/javax.faces.resource/primefaces.js?ln=primefaces&v=5.3.17:8:490
PrimeFaces.widget.AjaxStatus<.bind/<@https://XXX/faces/javax.faces.resource/primefaces.js?ln=primefaces&v=5.3.17:8:303
bH.event.dispatch@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:40982
bH.event.add/cd.handle@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:37163
bH.event.trigger@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:40018
.trigger/<@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:48586
.each@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:14:3304
bH.prototype.each@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:14:909
.trigger@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:48565
PrimeFaces.ajax.Request.send/q.success@https://XXX/faces/javax.faces.resource/primefaces.js?ln=primefaces&v=5.3.17:3:7097
bH.Callbacks/i@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:25784
bH.Callbacks/cc.fireWith@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:26797
cf@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:91436
.send/i@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=5.3.17:25:95742
' - browser: 'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0'

After this error no more ajax reqeusts get executed, which freezes our entire application.

4) Steps to reproduce

Hard to say. It seems like a timing problem, probably with multiple simultaneous ajax requests (remotecommand).
The problem doesn't occur, when we remove (rendered=false) the p:ajaxStatus component.
The p:ajaxStatus component is never rerendered/updated.

[tandraschko]

Does it also fail with 6.x?
If you don't provide a complete example, it will likely be closed as invalid.

[ttsiebzehntt]

We have a relative large enterprise application, therefor I cannot "quickly" change to 6.x and recheck.
Where there any changes in the AjaxStatus component which would justify taking the effort to try to upgrade and recheck?

[tandraschko]

Maybe a newer jquery version or something like that.
I see but we need a reproducer.

[ttsiebzehntt]

Forget my complaints about the major update, I just replaced the jars and it was working. I can also reproduce this error in 6.0.13:

Exception: 'NS_ERROR_NOT_AVAILABLE: ' at line number: '25' at column: '0' in url: 'https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13' - stack: 'F@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:58814
.css@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:64876
R@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:34835
r@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:62565
.hide@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:66591
bH.fn[e]@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:74463
.hide</<@https://XXX/faces/javax.faces.resource/jquery/jquery-plugins.js?ln=primefaces&v=6.0.13:148:12871
PrimeFaces.widget.AjaxStatus<.trigger@https://XXX/faces/javax.faces.resource/core.js?ln=primefaces&v=6.0.13:6:490
PrimeFaces.widget.AjaxStatus<.bind/<@https://XXX/faces/javax.faces.resource/core.js?ln=primefaces&v=6.0.13:6:303
bH.event.dispatch@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:40982
bH.event.add/cd.handle@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:37163
bH.event.trigger@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:40018
.trigger/<@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:48586
.each@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:14:3304
bH.prototype.each@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:14:909
.trigger@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:48565
PrimeFaces.ajax.Request.send/r.success@https://XXX/faces/javax.faces.resource/core.js?ln=primefaces&v=6.0.13:3:8254
bH.Callbacks/i@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:25784
bH.Callbacks/cc.fireWith@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:26797
cf@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:91436
.send/i@https://XXX/faces/javax.faces.resource/jquery/jquery.js?ln=primefaces&v=6.0.13:25:95742
' - browser: 'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0'

Am I right that you really need some sort of .xhtml and bean combination to reproduce this error, the stacktrace isn't enough?

[tandraschko]

Yep. Stackrace is not enough in the most cases

[tandraschko]

Please create a new issue with a sample or reopen this issue. Will close it for now.