RE: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-02-28 Thread Muneer Kolarkunnu 
Hi Philippe,

 

If you set the content type before setting text, it is not taking much time. It 
is just 2-5 seconds.

You can set the content type using 
javax.swing.JEditorPane.setContentType(String) API.

Eg: editor.setContentType("text/plain"); // or 
editor.setContentType("text/html");

 

I updated the test case which you shared along with bug and attached.

 

I hope it will resolve your issue.

 

Regards,

Muneer

 

From: Philippe Mouawad [mailto:pmoua...@apache.org] 
Sent: Wednesday, March 01, 2017 3:29 AM
To: Rory O'Donnell; Dalibor Topic
Cc: Muneer Kolarkunnu; Balchandra Vaidya; dev@jmeter.apache.org
Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText 
leads to stuck UI

 

Hello Guys,

Any chance that a P4 bug is fixed ?

It unfortunately affects us badly whenever some text (more than 700K which is 
frequent for HTML pages) is received in our tool.

 

For my information what does this mean:
ILW = MLH = P4 

Thanks

 

On Tue, Jan 31, 2017 at 12:26 PM, Rory O'Donnell mailto:rory.odonn...@oracle.com; \nrory.odonn...@oracle.com> wrote:

Hi Philippe,

It's marked P4 because it is seen as a corner case issue.

Rgds,Rory
On 30/01/2017 22:43, Philippe Mouawad wrote:

Hello,
Thanks.
Any chance issue gets fixed as I see it's P4 .

Thank you

On Monday, January 16, 2017, Muneer Kolarkunnu mailto:abdul.kolarku...@oracle.com; \nabdul.kolarku...@oracle.com>
wrote:

Hi Philippe,



Thanks for sharing standalone test case.

Issue is reproducible in all platforms(Windows, Linux and Osx) with all
JDK versions(7, 8, 9-ea).

I reopened the bug, You can see the updates in here:
https://bugs.openjdk.java.net/browse/JDK-8172336



Regards,

Muneer



*From:* Philippe Mouawad [mailto:HYPERLINK "mailto:pmoua...@apache.org; 
\npmoua...@apache.org
]
*Sent:* Sunday, January 15, 2017 4:33 AM
*To:* Muneer Kolarkunnu
*Cc:* Dalibor Topic; Balchandra Vaidya; HYPERLINK 
"mailto:dev@jmeter.apache.org; \n...@jmeter.apache.org
; Rory O'Donnell
*Subject:* Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText
leads to stuck UI



Hi,

Previous sample showed already very slow rendering when text contains
spaces.

Now for the text without space. Sample attached.

Regards



On Fri, Jan 13, 2017 at 2:20 PM, Philippe Mouawad mailto:pmoua...@apache.org; \npmoua...@apache.org
> wrote:

Hello Muneer,

Find attached  a simple program reproducing issue.

I see you closed the bug

Regards



On Fri, Jan 6, 2017 at 2:28 PM, Muneer Kolarkunnu <
HYPERLINK "mailto:abdul.kolarku...@oracle.com; \nabdul.kolarku...@oracle.com
> wrote:

Hi Philippe,

Your incident has moved to JDK-8172336: https://bugs.openjdk.java.net/
browse/JDK-8172336

I tried to reproduce the issue, but I could not reproduce this issue with
the information shared in the bug report. If you can provide a standalone
test case, it will be great. Also, please let us know if you observe the
same issue with JDK 8u122-ea and JDK 9-ea.
Have you observed the same issue with other OS(Other than Mac OSX) ?

8u122-ea is available here : https://jdk8.java.net/download.html
JDK 9-ea is available here : https://jdk9.java.net/download/

Regards,
Muneer


-Original Message-
From: Rory O'Donnell
Sent: Thursday, January 05, 2017 5:22 PM
To: HYPERLINK "mailto:dev@jmeter.apache.org; \n...@jmeter.apache.org

Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer Kolarkunnu
Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText
leads to stuck UI

Thanks Philippe, we'll take a look.

Rgds,Rory


On 05/01/2017 10:30, Philippe Mouawad wrote:

Hello,
Done:9046713

Regards

On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell
mailto:rory.odonn...@oracle.com; \nrory.odonn...@oracle.com

>

 

wrote:

Hi Philippe,

Many happy returns!

Can you log a bug and send us the Java Incident id ?

Rgds,Rory




On 05/01/2017 10:12, Philippe Mouawad wrote:

Greetings,
First best wishes for 2017.

I'd like to report what seems to be a critical bug we face in JMeter
. I noticed it under Mac OSX El Capitan.

Calling javax.swing.JEditorPane.setText() from AWT Thread with some
long text (without spaces) leads to what seems to be either a very
long or infinite loop, I made thread dumps and I have always  such
(partial)
stacktrace:
"AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000
nid=0xf707 runnable [0x72202000]
     

Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-02-28 Thread dalibor topic 



On 28.02.2017 22:59, Philippe Mouawad wrote:

Salut Philippe,


For my information what does this mean:
ILW = MLH = P4


Impact, Likelyhood and Workaround criteria are briefly described in 
https://blogs.oracle.com/java/a-bugs-life:-java-7-updates


cheers,
dalibor topic


Thanks

On Tue, Jan 31, 2017 at 12:26 PM, Rory O'Donnell
> wrote:

Hi Philippe,

It's marked P4 because it is seen as a corner case issue.

Rgds,Rory
On 30/01/2017 22:43, Philippe Mouawad wrote:

Hello,
Thanks.
Any chance issue gets fixed as I see it's P4 .

Thank you

On Monday, January 16, 2017, Muneer Kolarkunnu
>
wrote:

Hi Philippe,



Thanks for sharing standalone test case.

Issue is reproducible in all platforms(Windows, Linux and
Osx) with all
JDK versions(7, 8, 9-ea).

I reopened the bug, You can see the updates in here:
https://bugs.openjdk.java.net/browse/JDK-8172336




Regards,

Muneer



*From:* Philippe Mouawad [mailto:pmoua...@apache.org

');>]
*Sent:* Sunday, January 15, 2017 4:33 AM
*To:* Muneer Kolarkunnu
*Cc:* Dalibor Topic; Balchandra Vaidya;
dev@jmeter.apache.org 
');>; Rory O'Donnell
*Subject:* Re: Possible Bug in Java 8 u 112 in
javax.swing.JEditorPane.setText
leads to stuck UI



Hi,

Previous sample showed already very slow rendering when text
contains
spaces.

Now for the text without space. Sample attached.

Regards



On Fri, Jan 13, 2017 at 2:20 PM, Philippe Mouawad

');>> wrote:

Hello Muneer,

Find attached  a simple program reproducing issue.

I see you closed the bug

Regards



On Fri, Jan 6, 2017 at 2:28 PM, Muneer Kolarkunnu <
abdul.kolarku...@oracle.com 
');>> wrote:

Hi Philippe,

Your incident has moved to JDK-8172336:
https://bugs.openjdk.java.net/
browse/JDK-8172336

I tried to reproduce the issue, but I could not reproduce
this issue with
the information shared in the bug report. If you can provide
a standalone
test case, it will be great. Also, please let us know if you
observe the
same issue with JDK 8u122-ea and JDK 9-ea.
Have you observed the same issue with other OS(Other than
Mac OSX) ?

8u122-ea is available here :
https://jdk8.java.net/download.html

JDK 9-ea is available here : https://jdk9.java.net/download/


Regards,
Muneer


-Original Message-
From: Rory O'Donnell
Sent: Thursday, January 05, 2017 5:22 PM
To: dev@jmeter.apache.org 
');>
Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer
Kolarkunnu
Subject: Re: Possible Bug in Java 8 u 112 in
javax.swing.JEditorPane.setText
leads to stuck UI

Thanks Philippe, we'll take a look.

Rgds,Rory


On 05/01/2017 10:30, Philippe Mouawad wrote:

Hello,
Done:9046713

Regards

On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell


');>>

wrote:

Hi Philippe,

Many happy returns!

Can you log a bug and send us the Java Incident id ?

Rgds,Rory




On 05/01/2017 10:12, Philippe Mouawad wrote:

Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-02-28 Thread Philippe Mouawad 
Hello Guys,
Any chance that a P4 bug is fixed ?
It unfortunately affects us badly whenever some text (more than 700K which
is frequent for HTML pages) is received in our tool.

For my information what does this mean:
ILW = MLH = P4

Thanks

On Tue, Jan 31, 2017 at 12:26 PM, Rory O'Donnell 
wrote:

> Hi Philippe,
>
> It's marked P4 because it is seen as a corner case issue.
>
> Rgds,Rory
> On 30/01/2017 22:43, Philippe Mouawad wrote:
>
>> Hello,
>> Thanks.
>> Any chance issue gets fixed as I see it's P4 .
>>
>> Thank you
>>
>> On Monday, January 16, 2017, Muneer Kolarkunnu <
>> abdul.kolarku...@oracle.com>
>> wrote:
>>
>> Hi Philippe,
>>>
>>>
>>>
>>> Thanks for sharing standalone test case.
>>>
>>> Issue is reproducible in all platforms(Windows, Linux and Osx) with all
>>> JDK versions(7, 8, 9-ea).
>>>
>>> I reopened the bug, You can see the updates in here:
>>> https://bugs.openjdk.java.net/browse/JDK-8172336
>>>
>>>
>>>
>>> Regards,
>>>
>>> Muneer
>>>
>>>
>>>
>>> *From:* Philippe Mouawad [mailto:pmoua...@apache.org
>>> ]
>>> *Sent:* Sunday, January 15, 2017 4:33 AM
>>> *To:* Muneer Kolarkunnu
>>> *Cc:* Dalibor Topic; Balchandra Vaidya; dev@jmeter.apache.org
>>> ; Rory O'Donnell
>>> *Subject:* Re: Possible Bug in Java 8 u 112 in
>>> javax.swing.JEditorPane.setText
>>> leads to stuck UI
>>>
>>>
>>>
>>> Hi,
>>>
>>> Previous sample showed already very slow rendering when text contains
>>> spaces.
>>>
>>> Now for the text without space. Sample attached.
>>>
>>> Regards
>>>
>>>
>>>
>>> On Fri, Jan 13, 2017 at 2:20 PM, Philippe Mouawad >> > wrote:
>>>
>>> Hello Muneer,
>>>
>>> Find attached  a simple program reproducing issue.
>>>
>>> I see you closed the bug
>>>
>>> Regards
>>>
>>>
>>>
>>> On Fri, Jan 6, 2017 at 2:28 PM, Muneer Kolarkunnu <
>>> abdul.kolarku...@oracle.com
>>> > wrote:
>>>
>>> Hi Philippe,
>>>
>>> Your incident has moved to JDK-8172336: https://bugs.openjdk.java.net/
>>> browse/JDK-8172336
>>>
>>> I tried to reproduce the issue, but I could not reproduce this issue with
>>> the information shared in the bug report. If you can provide a standalone
>>> test case, it will be great. Also, please let us know if you observe the
>>> same issue with JDK 8u122-ea and JDK 9-ea.
>>> Have you observed the same issue with other OS(Other than Mac OSX) ?
>>>
>>> 8u122-ea is available here : https://jdk8.java.net/download.html
>>> JDK 9-ea is available here : https://jdk9.java.net/download/
>>>
>>> Regards,
>>> Muneer
>>>
>>>
>>> -Original Message-
>>> From: Rory O'Donnell
>>> Sent: Thursday, January 05, 2017 5:22 PM
>>> To: dev@jmeter.apache.org
>>> 
>>> Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer Kolarkunnu
>>> Subject: Re: Possible Bug in Java 8 u 112 in
>>> javax.swing.JEditorPane.setText
>>> leads to stuck UI
>>>
>>> Thanks Philippe, we'll take a look.
>>>
>>> Rgds,Rory
>>>
>>>
>>> On 05/01/2017 10:30, Philippe Mouawad wrote:
>>>
 Hello,
 Done:9046713

 Regards

 On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell
 >> >
>>>
>>> wrote:

 Hi Philippe,
>
> Many happy returns!
>
> Can you log a bug and send us the Java Incident id ?
>
> Rgds,Rory
>
>
>
>
> On 05/01/2017 10:12, Philippe Mouawad wrote:
>
> Greetings,
>> First best wishes for 2017.
>>
>> I'd like to report what seems to be a critical bug we face in JMeter
>> . I noticed it under Mac OSX El Capitan.
>>
>> Calling javax.swing.JEditorPane.setText() from AWT Thread with some
>> long text (without spaces) leads to what seems to be either a very
>> long or infinite loop, I made thread dumps and I have always  such
>> (partial)
>> stacktrace:
>> "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000
>> nid=0xf707 runnable [0x72202000]
>>   java.lang.Thread.State: RUNNABLE
>>at sun.font.CStrike.getNativeGlyphOutline(Native Method)
>>at sun.font.CStrike.getGlyphOutline(CStrike.java:215)
>>at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177)
>>at
>> sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun
>> ds(StandardGlyphVector.java:1792)
>>at
>> sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG
>> lyphVector.java:1174)
>>at
>> sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl
>> yphVector.java:586)
>>at
>> sun.font.StandardGlyphVector.getGlyphInfo(
>>
> StandardGlyphVector.java:864)
>>>
at
>>

Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-01-31 Thread Rory O'Donnell 

Hi Philippe,

It's marked P4 because it is seen as a corner case issue.

Rgds,Rory
On 30/01/2017 22:43, Philippe Mouawad wrote:

Hello,
Thanks.
Any chance issue gets fixed as I see it's P4 .

Thank you

On Monday, January 16, 2017, Muneer Kolarkunnu 
wrote:


Hi Philippe,



Thanks for sharing standalone test case.

Issue is reproducible in all platforms(Windows, Linux and Osx) with all
JDK versions(7, 8, 9-ea).

I reopened the bug, You can see the updates in here:
https://bugs.openjdk.java.net/browse/JDK-8172336



Regards,

Muneer



*From:* Philippe Mouawad [mailto:pmoua...@apache.org
]
*Sent:* Sunday, January 15, 2017 4:33 AM
*To:* Muneer Kolarkunnu
*Cc:* Dalibor Topic; Balchandra Vaidya; dev@jmeter.apache.org
; Rory O'Donnell
*Subject:* Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText
leads to stuck UI



Hi,

Previous sample showed already very slow rendering when text contains
spaces.

Now for the text without space. Sample attached.

Regards



On Fri, Jan 13, 2017 at 2:20 PM, Philippe Mouawad > wrote:

Hello Muneer,

Find attached  a simple program reproducing issue.

I see you closed the bug

Regards



On Fri, Jan 6, 2017 at 2:28 PM, Muneer Kolarkunnu <
abdul.kolarku...@oracle.com
> wrote:

Hi Philippe,

Your incident has moved to JDK-8172336: https://bugs.openjdk.java.net/
browse/JDK-8172336

I tried to reproduce the issue, but I could not reproduce this issue with
the information shared in the bug report. If you can provide a standalone
test case, it will be great. Also, please let us know if you observe the
same issue with JDK 8u122-ea and JDK 9-ea.
Have you observed the same issue with other OS(Other than Mac OSX) ?

8u122-ea is available here : https://jdk8.java.net/download.html
JDK 9-ea is available here : https://jdk9.java.net/download/

Regards,
Muneer


-Original Message-
From: Rory O'Donnell
Sent: Thursday, January 05, 2017 5:22 PM
To: dev@jmeter.apache.org

Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer Kolarkunnu
Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText
leads to stuck UI

Thanks Philippe, we'll take a look.

Rgds,Rory


On 05/01/2017 10:30, Philippe Mouawad wrote:

Hello,
Done:9046713

Regards

On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell
>

wrote:


Hi Philippe,

Many happy returns!

Can you log a bug and send us the Java Incident id ?

Rgds,Rory




On 05/01/2017 10:12, Philippe Mouawad wrote:


Greetings,
First best wishes for 2017.

I'd like to report what seems to be a critical bug we face in JMeter
. I noticed it under Mac OSX El Capitan.

Calling javax.swing.JEditorPane.setText() from AWT Thread with some
long text (without spaces) leads to what seems to be either a very
long or infinite loop, I made thread dumps and I have always  such
(partial)
stacktrace:
"AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000
nid=0xf707 runnable [0x72202000]
  java.lang.Thread.State: RUNNABLE
   at sun.font.CStrike.getNativeGlyphOutline(Native Method)
   at sun.font.CStrike.getGlyphOutline(CStrike.java:215)
   at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177)
   at
sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun
ds(StandardGlyphVector.java:1792)
   at
sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG
lyphVector.java:1174)
   at
sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl
yphVector.java:586)
   at
sun.font.StandardGlyphVector.getGlyphInfo(

StandardGlyphVector.java:864)

   at
sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedText
SourceLabel.java:622)
   at
sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSou
rceLabel.java:548)
   at
sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedT
extSourceLabel.java:480)
   at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.

java:330)

   at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.
java:566)
   at
java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359)
   at
java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440)
   at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.
java:324)
   at
javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutS
trategy.java:70)
   at javax.swing.text.FlowView.insertUpdate(FlowView.java:256)
   at javax.swing.text.View.forwardUpdateToView(View.java:1227)
   at javax.swing.text.View.forwardUpdate(View.java:1162)
   at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240)
   at

Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-01-30 Thread Philippe Mouawad 
Hello,
Thanks.
Any chance issue gets fixed as I see it's P4 .

Thank you

On Monday, January 16, 2017, Muneer Kolarkunnu 
wrote:

> Hi Philippe,
>
>
>
> Thanks for sharing standalone test case.
>
> Issue is reproducible in all platforms(Windows, Linux and Osx) with all
> JDK versions(7, 8, 9-ea).
>
> I reopened the bug, You can see the updates in here:
> https://bugs.openjdk.java.net/browse/JDK-8172336
>
>
>
> Regards,
>
> Muneer
>
>
>
> *From:* Philippe Mouawad [mailto:pmoua...@apache.org
> ]
> *Sent:* Sunday, January 15, 2017 4:33 AM
> *To:* Muneer Kolarkunnu
> *Cc:* Dalibor Topic; Balchandra Vaidya; dev@jmeter.apache.org
> ; Rory O'Donnell
> *Subject:* Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText
> leads to stuck UI
>
>
>
> Hi,
>
> Previous sample showed already very slow rendering when text contains
> spaces.
>
> Now for the text without space. Sample attached.
>
> Regards
>
>
>
> On Fri, Jan 13, 2017 at 2:20 PM, Philippe Mouawad  > wrote:
>
> Hello Muneer,
>
> Find attached  a simple program reproducing issue.
>
> I see you closed the bug
>
> Regards
>
>
>
> On Fri, Jan 6, 2017 at 2:28 PM, Muneer Kolarkunnu <
> abdul.kolarku...@oracle.com
> > wrote:
>
> Hi Philippe,
>
> Your incident has moved to JDK-8172336: https://bugs.openjdk.java.net/
> browse/JDK-8172336
>
> I tried to reproduce the issue, but I could not reproduce this issue with
> the information shared in the bug report. If you can provide a standalone
> test case, it will be great. Also, please let us know if you observe the
> same issue with JDK 8u122-ea and JDK 9-ea.
> Have you observed the same issue with other OS(Other than Mac OSX) ?
>
> 8u122-ea is available here : https://jdk8.java.net/download.html
> JDK 9-ea is available here : https://jdk9.java.net/download/
>
> Regards,
> Muneer
>
>
> -Original Message-
> From: Rory O'Donnell
> Sent: Thursday, January 05, 2017 5:22 PM
> To: dev@jmeter.apache.org
> 
> Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer Kolarkunnu
> Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText
> leads to stuck UI
>
> Thanks Philippe, we'll take a look.
>
> Rgds,Rory
>
>
> On 05/01/2017 10:30, Philippe Mouawad wrote:
> > Hello,
> > Done:9046713
> >
> > Regards
> >
> > On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell
> >  >
> > wrote:
> >
> >> Hi Philippe,
> >>
> >> Many happy returns!
> >>
> >> Can you log a bug and send us the Java Incident id ?
> >>
> >> Rgds,Rory
> >>
> >>
> >>
> >>
> >> On 05/01/2017 10:12, Philippe Mouawad wrote:
> >>
> >>> Greetings,
> >>> First best wishes for 2017.
> >>>
> >>> I'd like to report what seems to be a critical bug we face in JMeter
> >>> . I noticed it under Mac OSX El Capitan.
> >>>
> >>> Calling javax.swing.JEditorPane.setText() from AWT Thread with some
> >>> long text (without spaces) leads to what seems to be either a very
> >>> long or infinite loop, I made thread dumps and I have always  such
> >>> (partial)
> >>> stacktrace:
> >>> "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000
> >>> nid=0xf707 runnable [0x72202000]
> >>>  java.lang.Thread.State: RUNNABLE
> >>>   at sun.font.CStrike.getNativeGlyphOutline(Native Method)
> >>>   at sun.font.CStrike.getGlyphOutline(CStrike.java:215)
> >>>   at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177)
> >>>   at
> >>> sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun
> >>> ds(StandardGlyphVector.java:1792)
> >>>   at
> >>> sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG
> >>> lyphVector.java:1174)
> >>>   at
> >>> sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl
> >>> yphVector.java:586)
> >>>   at
> >>> sun.font.StandardGlyphVector.getGlyphInfo(
> StandardGlyphVector.java:864)
> >>>   at
> >>> sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedText
> >>> SourceLabel.java:622)
> >>>   at
> >>> sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSou
> >>> rceLabel.java:548)
> >>>   at
> >>> sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedT
> >>> extSourceLabel.java:480)
> >>>   at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.
> java:330)
> >>>   at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.
> >>> java:566)
> >>>   at
> >>> java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359)
> >>>   at
> >>> java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440)
> >>>   at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.
> >>> java:324)
> >>>   at
> >>>

RE: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-01-15 Thread Muneer Kolarkunnu 
Hi Philippe,

 

Thanks for sharing standalone test case.

Issue is reproducible in all platforms(Windows, Linux and Osx) with all JDK 
versions(7, 8, 9-ea).

I reopened the bug, You can see the updates in here: 
https://bugs.openjdk.java.net/browse/JDK-8172336

 

Regards,

Muneer

 

From: Philippe Mouawad [mailto:pmoua...@apache.org] 
Sent: Sunday, January 15, 2017 4:33 AM
To: Muneer Kolarkunnu
Cc: Dalibor Topic; Balchandra Vaidya; dev@jmeter.apache.org; Rory O'Donnell
Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText 
leads to stuck UI

 

Hi,

Previous sample showed already very slow rendering when text contains spaces.

Now for the text without space. Sample attached.

Regards

 

On Fri, Jan 13, 2017 at 2:20 PM, Philippe Mouawad mailto:pmoua...@apache.org; \npmoua...@apache.org> wrote:

Hello Muneer,

Find attached  a simple program reproducing issue.

I see you closed the bug

Regards

 

On Fri, Jan 6, 2017 at 2:28 PM, Muneer Kolarkunnu mailto:abdul.kolarku...@oracle.com; \nabdul.kolarku...@oracle.com> wrote:

Hi Philippe,

Your incident has moved to JDK-8172336: 
https://bugs.openjdk.java.net/browse/JDK-8172336

I tried to reproduce the issue, but I could not reproduce this issue with the 
information shared in the bug report. If you can provide a standalone test 
case, it will be great. Also, please let us know if you observe the same issue 
with JDK 8u122-ea and JDK 9-ea.
Have you observed the same issue with other OS(Other than Mac OSX) ?

8u122-ea is available here : https://jdk8.java.net/download.html
JDK 9-ea is available here : https://jdk9.java.net/download/

Regards,
Muneer


-Original Message-
From: Rory O'Donnell
Sent: Thursday, January 05, 2017 5:22 PM
To: HYPERLINK "mailto:dev@jmeter.apache.org; \n...@jmeter.apache.org
Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer Kolarkunnu
Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText 
leads to stuck UI

Thanks Philippe, we'll take a look.

Rgds,Rory


On 05/01/2017 10:30, Philippe Mouawad wrote:
> Hello,
> Done:9046713
>
> Regards
>
> On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell
> mailto:rory.odonn...@oracle.com; \nrory.odonn...@oracle.com>
> wrote:
>
>> Hi Philippe,
>>
>> Many happy returns!
>>
>> Can you log a bug and send us the Java Incident id ?
>>
>> Rgds,Rory
>>
>>
>>
>>
>> On 05/01/2017 10:12, Philippe Mouawad wrote:
>>
>>> Greetings,
>>> First best wishes for 2017.
>>>
>>> I'd like to report what seems to be a critical bug we face in JMeter
>>> . I noticed it under Mac OSX El Capitan.
>>>
>>> Calling javax.swing.JEditorPane.setText() from AWT Thread with some
>>> long text (without spaces) leads to what seems to be either a very
>>> long or infinite loop, I made thread dumps and I have always  such
>>> (partial)
>>> stacktrace:
>>> "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000
>>> nid=0xf707 runnable [0x72202000]
>>>      java.lang.Thread.State: RUNNABLE
>>>       at sun.font.CStrike.getNativeGlyphOutline(Native Method)
>>>       at sun.font.CStrike.getGlyphOutline(CStrike.java:215)
>>>       at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177)
>>>       at
>>> sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun
>>> ds(StandardGlyphVector.java:1792)
>>>       at
>>> sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG
>>> lyphVector.java:1174)
>>>       at
>>> sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl
>>> yphVector.java:586)
>>>       at
>>> sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVector.java:864)
>>>       at
>>> sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedText
>>> SourceLabel.java:622)
>>>       at
>>> sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSou
>>> rceLabel.java:548)
>>>       at
>>> sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedT
>>> extSourceLabel.java:480)
>>>       at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:330)
>>>       at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.
>>> java:566)
>>>       at
>>> java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359)
>>>       at
>>> java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440)
>>>       at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.
>>> java:324)
>>>       at
>>> javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutS
>>> trategy.java:70)
>>>       at javax.swing.text.FlowView.insertUpdate(FlowView.java:256)
>>>       at javax.swing.text.View.forwardUpdateToView(View.java:1227)
>>>       at javax.swing.text.View.forwardUpdate(View.java:1162)
>>>       at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240)
>>>       at javax.swing.text.View.insertUpdate(View.java:710)
>>>       at
>>> javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(
>>> BasicTextUI.java:1610)
>>>       at
>>> javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdat
>>> e(BasicTextUI.java:1869)
>>>       at

Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-01-14 Thread Philippe Mouawad 
Hi,
Previous sample showed already very slow rendering when text contains
spaces.
Now for the text without space. Sample attached.

Regards

On Fri, Jan 13, 2017 at 2:20 PM, Philippe Mouawad 
wrote:

> Hello Muneer,
> Find attached  a simple program reproducing issue.
>
> I see you closed the bug
> Regards
>
> On Fri, Jan 6, 2017 at 2:28 PM, Muneer Kolarkunnu <
> abdul.kolarku...@oracle.com> wrote:
>
>> Hi Philippe,
>>
>> Your incident has moved to JDK-8172336: https://bugs.openjdk.java.net/
>> browse/JDK-8172336
>>
>> I tried to reproduce the issue, but I could not reproduce this issue with
>> the information shared in the bug report. If you can provide a standalone
>> test case, it will be great. Also, please let us know if you observe the
>> same issue with JDK 8u122-ea and JDK 9-ea.
>> Have you observed the same issue with other OS(Other than Mac OSX) ?
>>
>> 8u122-ea is available here : https://jdk8.java.net/download.html
>> JDK 9-ea is available here : https://jdk9.java.net/download/
>>
>> Regards,
>> Muneer
>>
>> -Original Message-
>> From: Rory O'Donnell
>> Sent: Thursday, January 05, 2017 5:22 PM
>> To: dev@jmeter.apache.org
>> Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer Kolarkunnu
>> Subject: Re: Possible Bug in Java 8 u 112 in
>> javax.swing.JEditorPane.setText leads to stuck UI
>>
>> Thanks Philippe, we'll take a look.
>>
>> Rgds,Rory
>>
>>
>> On 05/01/2017 10:30, Philippe Mouawad wrote:
>> > Hello,
>> > Done:9046713
>> >
>> > Regards
>> >
>> > On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell
>> > 
>> > wrote:
>> >
>> >> Hi Philippe,
>> >>
>> >> Many happy returns!
>> >>
>> >> Can you log a bug and send us the Java Incident id ?
>> >>
>> >> Rgds,Rory
>> >>
>> >>
>> >>
>> >>
>> >> On 05/01/2017 10:12, Philippe Mouawad wrote:
>> >>
>> >>> Greetings,
>> >>> First best wishes for 2017.
>> >>>
>> >>> I'd like to report what seems to be a critical bug we face in JMeter
>> >>> . I noticed it under Mac OSX El Capitan.
>> >>>
>> >>> Calling javax.swing.JEditorPane.setText() from AWT Thread with some
>> >>> long text (without spaces) leads to what seems to be either a very
>> >>> long or infinite loop, I made thread dumps and I have always  such
>> >>> (partial)
>> >>> stacktrace:
>> >>> "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000
>> >>> nid=0xf707 runnable [0x72202000]
>> >>>  java.lang.Thread.State: RUNNABLE
>> >>>   at sun.font.CStrike.getNativeGlyphOutline(Native Method)
>> >>>   at sun.font.CStrike.getGlyphOutline(CStrike.java:215)
>> >>>   at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177)
>> >>>   at
>> >>> sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun
>> >>> ds(StandardGlyphVector.java:1792)
>> >>>   at
>> >>> sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG
>> >>> lyphVector.java:1174)
>> >>>   at
>> >>> sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl
>> >>> yphVector.java:586)
>> >>>   at
>> >>> sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVecto
>> r.java:864)
>> >>>   at
>> >>> sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedText
>> >>> SourceLabel.java:622)
>> >>>   at
>> >>> sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSou
>> >>> rceLabel.java:548)
>> >>>   at
>> >>> sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedT
>> >>> extSourceLabel.java:480)
>> >>>   at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:
>> 330)
>> >>>   at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.
>> >>> java:566)
>> >>>   at
>> >>> java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer
>> .java:359)
>> >>>   at
>> >>> java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer
>> .java:440)
>> >>>   at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.
>> >>> java:324)
>> >>>   at
>> >>> javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutS
>> >>> trategy.java:70)
>> >>>   at javax.swing.text.FlowView.insertUpdate(FlowView.java:256)
>> >>>   at javax.swing.text.View.forwardUpdateToView(View.java:1227)
>> >>>   at javax.swing.text.View.forwardUpdate(View.java:1162)
>> >>>   at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240)
>> >>>   at javax.swing.text.View.insertUpdate(View.java:710)
>> >>>   at
>> >>> javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(
>> >>> BasicTextUI.java:1610)
>> >>>   at
>> >>> javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdat
>> >>> e(BasicTextUI.java:1869)
>> >>>   at
>> >>> javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractD
>> >>> ocument.java:201)
>> >>>   at
>> >>> javax.swing.text.AbstractDocument.handleInsertString(Abstrac
>> >>> tDocument.java:748)
>> >>>   at
>> >>> javax.swing.text.AbstractDocument.insertString(AbstractDocum
>> ent.java:707)
>> >>>   at

Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-01-13 Thread Philippe Mouawad 
Hello Muneer,
Find attached  a simple program reproducing issue.

I see you closed the bug
Regards

On Fri, Jan 6, 2017 at 2:28 PM, Muneer Kolarkunnu <
abdul.kolarku...@oracle.com> wrote:

> Hi Philippe,
>
> Your incident has moved to JDK-8172336: https://bugs.openjdk.java.net/
> browse/JDK-8172336
>
> I tried to reproduce the issue, but I could not reproduce this issue with
> the information shared in the bug report. If you can provide a standalone
> test case, it will be great. Also, please let us know if you observe the
> same issue with JDK 8u122-ea and JDK 9-ea.
> Have you observed the same issue with other OS(Other than Mac OSX) ?
>
> 8u122-ea is available here : https://jdk8.java.net/download.html
> JDK 9-ea is available here : https://jdk9.java.net/download/
>
> Regards,
> Muneer
>
> -Original Message-
> From: Rory O'Donnell
> Sent: Thursday, January 05, 2017 5:22 PM
> To: dev@jmeter.apache.org
> Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer Kolarkunnu
> Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText
> leads to stuck UI
>
> Thanks Philippe, we'll take a look.
>
> Rgds,Rory
>
>
> On 05/01/2017 10:30, Philippe Mouawad wrote:
> > Hello,
> > Done:9046713
> >
> > Regards
> >
> > On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell
> > 
> > wrote:
> >
> >> Hi Philippe,
> >>
> >> Many happy returns!
> >>
> >> Can you log a bug and send us the Java Incident id ?
> >>
> >> Rgds,Rory
> >>
> >>
> >>
> >>
> >> On 05/01/2017 10:12, Philippe Mouawad wrote:
> >>
> >>> Greetings,
> >>> First best wishes for 2017.
> >>>
> >>> I'd like to report what seems to be a critical bug we face in JMeter
> >>> . I noticed it under Mac OSX El Capitan.
> >>>
> >>> Calling javax.swing.JEditorPane.setText() from AWT Thread with some
> >>> long text (without spaces) leads to what seems to be either a very
> >>> long or infinite loop, I made thread dumps and I have always  such
> >>> (partial)
> >>> stacktrace:
> >>> "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000
> >>> nid=0xf707 runnable [0x72202000]
> >>>  java.lang.Thread.State: RUNNABLE
> >>>   at sun.font.CStrike.getNativeGlyphOutline(Native Method)
> >>>   at sun.font.CStrike.getGlyphOutline(CStrike.java:215)
> >>>   at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177)
> >>>   at
> >>> sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun
> >>> ds(StandardGlyphVector.java:1792)
> >>>   at
> >>> sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG
> >>> lyphVector.java:1174)
> >>>   at
> >>> sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl
> >>> yphVector.java:586)
> >>>   at
> >>> sun.font.StandardGlyphVector.getGlyphInfo(
> StandardGlyphVector.java:864)
> >>>   at
> >>> sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedText
> >>> SourceLabel.java:622)
> >>>   at
> >>> sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSou
> >>> rceLabel.java:548)
> >>>   at
> >>> sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedT
> >>> extSourceLabel.java:480)
> >>>   at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.
> java:330)
> >>>   at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.
> >>> java:566)
> >>>   at
> >>> java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359)
> >>>   at
> >>> java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440)
> >>>   at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.
> >>> java:324)
> >>>   at
> >>> javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutS
> >>> trategy.java:70)
> >>>   at javax.swing.text.FlowView.insertUpdate(FlowView.java:256)
> >>>   at javax.swing.text.View.forwardUpdateToView(View.java:1227)
> >>>   at javax.swing.text.View.forwardUpdate(View.java:1162)
> >>>   at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240)
> >>>   at javax.swing.text.View.insertUpdate(View.java:710)
> >>>   at
> >>> javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(
> >>> BasicTextUI.java:1610)
> >>>   at
> >>> javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdat
> >>> e(BasicTextUI.java:1869)
> >>>   at
> >>> javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractD
> >>> ocument.java:201)
> >>>   at
> >>> javax.swing.text.AbstractDocument.handleInsertString(Abstrac
> >>> tDocument.java:748)
> >>>   at
> >>> javax.swing.text.AbstractDocument.insertString(
> AbstractDocument.java:707)
> >>>   at javax.swing.text.PlainDocument.insertString(PlainDocument.
> >>> java:130)
> >>>   at javax.swing.text.DefaultEditorKit.read(
> DefaultEditorKit.java:273)
> >>>   at javax.swing.JEditorPane.setText(JEditorPane.java:1416)
> >>> 
> >>>
> >>>
> >>> Is this a known bug or shall I open one ?
> >>> Thank you
> >>> Regards
> >>>
> >>>
> >> --
> >> Rgds,Rory O'Donnell
> >> Quality Engineering Manager
> >> Oracle

RE: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-01-06 Thread Muneer Kolarkunnu 
Hi Philippe,

Your incident has moved to JDK-8172336: 
https://bugs.openjdk.java.net/browse/JDK-8172336

I tried to reproduce the issue, but I could not reproduce this issue with the 
information shared in the bug report. If you can provide a standalone test 
case, it will be great. Also, please let us know if you observe the same issue 
with JDK 8u122-ea and JDK 9-ea. 
Have you observed the same issue with other OS(Other than Mac OSX) ?

8u122-ea is available here : https://jdk8.java.net/download.html
JDK 9-ea is available here : https://jdk9.java.net/download/

Regards,
Muneer

-Original Message-
From: Rory O'Donnell 
Sent: Thursday, January 05, 2017 5:22 PM
To: dev@jmeter.apache.org
Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer Kolarkunnu
Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText 
leads to stuck UI

Thanks Philippe, we'll take a look.

Rgds,Rory


On 05/01/2017 10:30, Philippe Mouawad wrote:
> Hello,
> Done:9046713
>
> Regards
>
> On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell 
> 
> wrote:
>
>> Hi Philippe,
>>
>> Many happy returns!
>>
>> Can you log a bug and send us the Java Incident id ?
>>
>> Rgds,Rory
>>
>>
>>
>>
>> On 05/01/2017 10:12, Philippe Mouawad wrote:
>>
>>> Greetings,
>>> First best wishes for 2017.
>>>
>>> I'd like to report what seems to be a critical bug we face in JMeter 
>>> . I noticed it under Mac OSX El Capitan.
>>>
>>> Calling javax.swing.JEditorPane.setText() from AWT Thread with some 
>>> long text (without spaces) leads to what seems to be either a very 
>>> long or infinite loop, I made thread dumps and I have always  such 
>>> (partial)
>>> stacktrace:
>>> "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000 
>>> nid=0xf707 runnable [0x72202000]
>>>  java.lang.Thread.State: RUNNABLE
>>>   at sun.font.CStrike.getNativeGlyphOutline(Native Method)
>>>   at sun.font.CStrike.getGlyphOutline(CStrike.java:215)
>>>   at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177)
>>>   at
>>> sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun
>>> ds(StandardGlyphVector.java:1792)
>>>   at
>>> sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG
>>> lyphVector.java:1174)
>>>   at
>>> sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl
>>> yphVector.java:586)
>>>   at
>>> sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVector.java:864)
>>>   at
>>> sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedText
>>> SourceLabel.java:622)
>>>   at
>>> sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSou
>>> rceLabel.java:548)
>>>   at
>>> sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedT
>>> extSourceLabel.java:480)
>>>   at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:330)
>>>   at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.
>>> java:566)
>>>   at
>>> java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359)
>>>   at
>>> java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440)
>>>   at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.
>>> java:324)
>>>   at
>>> javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutS
>>> trategy.java:70)
>>>   at javax.swing.text.FlowView.insertUpdate(FlowView.java:256)
>>>   at javax.swing.text.View.forwardUpdateToView(View.java:1227)
>>>   at javax.swing.text.View.forwardUpdate(View.java:1162)
>>>   at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240)
>>>   at javax.swing.text.View.insertUpdate(View.java:710)
>>>   at
>>> javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(
>>> BasicTextUI.java:1610)
>>>   at
>>> javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdat
>>> e(BasicTextUI.java:1869)
>>>   at
>>> javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractD
>>> ocument.java:201)
>>>   at
>>> javax.swing.text.AbstractDocument.handleInsertString(Abstrac
>>> tDocument.java:748)
>>>   at
>>> javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707)
>>>   at javax.swing.text.PlainDocument.insertString(PlainDocument.
>>> java:130)
>>>   at javax.swing.text.DefaultEditorKit.read(DefaultEditorKit.java:273)
>>>   at javax.swing.JEditorPane.setText(JEditorPane.java:1416)
>>> 
>>>
>>>
>>> Is this a known bug or shall I open one ?
>>> Thank you
>>> Regards
>>>
>>>
>> --
>> Rgds,Rory O'Donnell
>> Quality Engineering Manager
>> Oracle EMEA , Dublin, Ireland
>>
>>
>

--
Rgds,Rory O'Donnell
Quality Engineering Manager
Oracle EMEA , Dublin, Ireland

Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI

2017-01-05 Thread Rory O'Donnell 

Hi Philippe,

Many happy returns!

Can you log a bug and send us the Java Incident id ?

Rgds,Rory



On 05/01/2017 10:12, Philippe Mouawad wrote:

Greetings,
First best wishes for 2017.

I'd like to report what seems to be a critical bug we face in JMeter . I
noticed it under Mac OSX El Capitan.

Calling javax.swing.JEditorPane.setText() from AWT Thread with some long
text (without spaces) leads to what seems to be either a very long or
infinite loop, I made thread dumps and I have always  such (partial)
stacktrace:
"AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x7fa7a8afc000 nid=0xf707
runnable [0x72202000]
java.lang.Thread.State: RUNNABLE
 at sun.font.CStrike.getNativeGlyphOutline(Native Method)
 at sun.font.CStrike.getGlyphOutline(CStrike.java:215)
 at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177)
 at
sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBounds(StandardGlyphVector.java:1792)
 at
sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardGlyphVector.java:1174)
 at
sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGlyphVector.java:586)
 at
sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVector.java:864)
 at
sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedTextSourceLabel.java:622)
 at
sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSourceLabel.java:548)
 at
sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedTextSourceLabel.java:480)
 at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:330)
 at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.java:566)
 at
java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359)
 at
java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440)
 at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.java:324)
 at
javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutStrategy.java:70)
 at javax.swing.text.FlowView.insertUpdate(FlowView.java:256)
 at javax.swing.text.View.forwardUpdateToView(View.java:1227)
 at javax.swing.text.View.forwardUpdate(View.java:1162)
 at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240)
 at javax.swing.text.View.insertUpdate(View.java:710)
 at
javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(BasicTextUI.java:1610)
 at
javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdate(BasicTextUI.java:1869)
 at
javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:201)
 at
javax.swing.text.AbstractDocument.handleInsertString(AbstractDocument.java:748)
 at
javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707)
 at javax.swing.text.PlainDocument.insertString(PlainDocument.java:130)
 at javax.swing.text.DefaultEditorKit.read(DefaultEditorKit.java:273)
 at javax.swing.JEditorPane.setText(JEditorPane.java:1416)



Is this a known bug or shall I open one ?
Thank you
Regards



--
Rgds,Rory O'Donnell
Quality Engineering Manager
Oracle EMEA , Dublin, Ireland