Maven process stuck on MacOS with Java8

[Stephane Nicoll <st...@gmail.com>]

Hi,

Has anybody else noticed an issue with Java8 running Maven?

I am using 1.8.0-ea-b124 and a maven command does not complete properly. It
does not matter which plugin or phase is invoked, the process is stuck at
the end and I have to ctrl-Z to go back to the shell.

Switching back to Java 1.7 fixes the problem for me.

Any idea?

Thanks,
S.

Re: Maven process stuck on MacOS with Java8

[Mirko Friedenhagen <mf...@gmail.com>]

Hello,

Maven in general works for me,  only thing I remember are problems with
javadoc being checked more strictly now.

Regards
Mirko
-- 
Sent from my mobile
On Jan 30, 2014 12:14 PM, "Stephane Nicoll" <st...@gmail.com>
wrote:

> Hi,
>
> Has anybody else noticed an issue with Java8 running Maven?
>
> I am using 1.8.0-ea-b124 and a maven command does not complete properly. It
> does not matter which plugin or phase is invoked, the process is stuck at
> the end and I have to ctrl-Z to go back to the shell.
>
> Switching back to Java 1.7 fixes the problem for me.
>
> Any idea?
>
> Thanks,
> S.
>

Re: Maven process stuck on MacOS with Java8

[Martijn Verburg <ma...@gmail.com>]

Have you tried on 8b126?

Cheers,
Martijn


On 31 January 2014 20:45, Mark Derricutt <ma...@talios.com> wrote:

> That's the terminal, not the shell ( bash, zsh, fish, csh etc. ).
>
> I was also using iTerm when I had my issue, and now I think about it -
> since the last beta update/release I've not seen the issue again, but I
> also changed laptops so can't recall if its only on the new install I've
> not had the issue.
>
> I suspect they're not the same issue tho...  maybe.
>
>
> On 1 Feb 2014, at 0:05, Stephane Nicoll wrote:
>
>  Mark,
>>
>> I am using iTerm2 (1.0.0.20130622)
>>
>> S.
>>
>>
>> On Fri, Jan 31, 2014 at 11:56 AM, Mark Derricutt <ma...@talios.com> wrote:
>>
>>  You're not by any chance using "fish" as your shell are you?
>>>
>>> For awhile some strange bug in fish ( at least on my old machine, along
>>> with a combination of prompt settings ) would "hang" on the termination
>>> of
>>> processes, more often than not maven but also others.  Something about it
>>> being stuck reading a char from stdin or something - only it wasn't time
>>> related, sometimes resizes/splitting the terminal would kick it back into
>>> gear.
>>>
>>>
>>> On 31 Jan 2014, at 23:12, Stephane Nicoll wrote:
>>>
>>> I am definitely impatient because looking at that closer, the shell is
>>> not
>>>
>>>> stuck but it takes several seconds to give back hand. Sometimes it's ok,
>>>> sometimes is 5 sec or so.
>>>>
>>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>>> For additional commands, e-mail: users-help@maven.apache.org
>>>
>>>
>>>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>

Re: Maven process stuck on MacOS with Java8

[Martijn Verburg <ma...@gmail.com>]

Annoyingly, I can't reproduce this issue :-(, could be a difference in a
MacPorts native lib I have or just about anything...

Cheers,
Martijn


On 2 February 2014 08:58, Stephane Nicoll <st...@gmail.com> wrote:

> On Fri, Jan 31, 2014 at 8:45 PM, Mark Derricutt
> <mark@talios.com<javascript:_e(%7B%7D,'cvml','mark@talios.com');>
> > wrote:
>
> > That's the terminal, not the shell ( bash, zsh, fish, csh etc. ).
> >
>
> Yes, right. I am just using the default (bash). I also invoked the same
> command from the plain Terminal application and I have the same issue.
>
> Martijn, I've just tried with 127, same issue.
>
> The problem is that I can't generate a thread dump
>
> jstack 47707
>
> 47707: Unable to open socket file: target process not responding or HotSpot
> VM not loaded
>
> The -F option can be used when the target process is not responding
>
> Using -F does not really help either.
>
> S.
>
>
> > I was also using iTerm when I had my issue, and now I think about it -
> > since the last beta update/release I've not seen the issue again, but I
> > also changed laptops so can't recall if its only on the new install I've
> > not had the issue.
> >
> > I suspect they're not the same issue tho...  maybe.
> >
> >
> > On 1 Feb 2014, at 0:05, Stephane Nicoll wrote:
> >
> >  Mark,
> >>
> >> I am using iTerm2 (1.0.0.20130622)
> >>
> >> S.
> >>
> >>
> >> On Fri, Jan 31, 2014 at 11:56 AM, Mark Derricutt <mark@talios.com
> <javascript:_e(%7B%7D,'cvml','mark@talios.com');>>
> >> wrote:
> >>
> >>  You're not by any chance using "fish" as your shell are you?
> >>>
> >>> For awhile some strange bug in fish ( at least on my old machine, along
> >>> with a combination of prompt settings ) would "hang" on the termination
> >>> of
> >>> processes, more often than not maven but also others.  Something about
> it
> >>> being stuck reading a char from stdin or something - only it wasn't
> time
> >>> related, sometimes resizes/splitting the terminal would kick it back
> into
> >>> gear.
> >>>
> >>>
> >>> On 31 Jan 2014, at 23:12, Stephane Nicoll wrote:
> >>>
> >>> I am definitely impatient because looking at that closer, the shell is
> >>> not
> >>>
> >>>> stuck but it takes several seconds to give back hand. Sometimes it's
> ok,
> >>>> sometimes is 5 sec or so.
> >>>>
> >>>>
> >>> ---------------------------------------------------------------------
> >>> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> <javascript:_e(%7B%7D,'cvml','users-unsubscribe@maven.apache.org');>
> >>> For additional commands, e-mail: users-help@maven.apache.org
> <javascript:_e(%7B%7D,'cvml','users-help@maven.apache.org');>
> >>>
> >>>
> >>>
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> <javascript:_e(%7B%7D,'cvml','users-unsubscribe@maven.apache.org');>
> > For additional commands, e-mail: users-help@maven.apache.org
> <javascript:_e(%7B%7D,'cvml','users-help@maven.apache.org');>
> >
> >
>
>
> --
> Sent from my phone
>

Maven process stuck on MacOS with Java8

[Stephane Nicoll <st...@gmail.com>]

On Fri, Jan 31, 2014 at 8:45 PM, Mark Derricutt
<mark@talios.com<javascript:_e(%7B%7D,'cvml','mark@talios.com');>
> wrote:

> That's the terminal, not the shell ( bash, zsh, fish, csh etc. ).
>

Yes, right. I am just using the default (bash). I also invoked the same
command from the plain Terminal application and I have the same issue.

Martijn, I've just tried with 127, same issue.

The problem is that I can't generate a thread dump

jstack 47707

47707: Unable to open socket file: target process not responding or HotSpot
VM not loaded

The -F option can be used when the target process is not responding

Using -F does not really help either.

S.


> I was also using iTerm when I had my issue, and now I think about it -
> since the last beta update/release I've not seen the issue again, but I
> also changed laptops so can't recall if its only on the new install I've
> not had the issue.
>
> I suspect they're not the same issue tho...  maybe.
>
>
> On 1 Feb 2014, at 0:05, Stephane Nicoll wrote:
>
>  Mark,
>>
>> I am using iTerm2 (1.0.0.20130622)
>>
>> S.
>>
>>
>> On Fri, Jan 31, 2014 at 11:56 AM, Mark Derricutt <mark@talios.com<javascript:_e(%7B%7D,'cvml','mark@talios.com');>>
>> wrote:
>>
>>  You're not by any chance using "fish" as your shell are you?
>>>
>>> For awhile some strange bug in fish ( at least on my old machine, along
>>> with a combination of prompt settings ) would "hang" on the termination
>>> of
>>> processes, more often than not maven but also others.  Something about it
>>> being stuck reading a char from stdin or something - only it wasn't time
>>> related, sometimes resizes/splitting the terminal would kick it back into
>>> gear.
>>>
>>>
>>> On 31 Jan 2014, at 23:12, Stephane Nicoll wrote:
>>>
>>> I am definitely impatient because looking at that closer, the shell is
>>> not
>>>
>>>> stuck but it takes several seconds to give back hand. Sometimes it's ok,
>>>> sometimes is 5 sec or so.
>>>>
>>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org<javascript:_e(%7B%7D,'cvml','users-unsubscribe@maven.apache.org');>
>>> For additional commands, e-mail: users-help@maven.apache.org<javascript:_e(%7B%7D,'cvml','users-help@maven.apache.org');>
>>>
>>>
>>>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org<javascript:_e(%7B%7D,'cvml','users-unsubscribe@maven.apache.org');>
> For additional commands, e-mail: users-help@maven.apache.org<javascript:_e(%7B%7D,'cvml','users-help@maven.apache.org');>
>
>


-- 
Sent from my phone

Re: Maven process stuck on MacOS with Java8

[Mark Derricutt <ma...@talios.com>]

That's the terminal, not the shell ( bash, zsh, fish, csh etc. ).

I was also using iTerm when I had my issue, and now I think about it - 
since the last beta update/release I've not seen the issue again, but I 
also changed laptops so can't recall if its only on the new install I've 
not had the issue.

I suspect they're not the same issue tho...  maybe.

On 1 Feb 2014, at 0:05, Stephane Nicoll wrote:

> Mark,
>
> I am using iTerm2 (1.0.0.20130622)
>
> S.
>
>
> On Fri, Jan 31, 2014 at 11:56 AM, Mark Derricutt <ma...@talios.com> 
> wrote:
>
>> You're not by any chance using "fish" as your shell are you?
>>
>> For awhile some strange bug in fish ( at least on my old machine, 
>> along
>> with a combination of prompt settings ) would "hang" on the 
>> termination of
>> processes, more often than not maven but also others.  Something 
>> about it
>> being stuck reading a char from stdin or something - only it wasn't 
>> time
>> related, sometimes resizes/splitting the terminal would kick it back 
>> into
>> gear.
>>
>>
>> On 31 Jan 2014, at 23:12, Stephane Nicoll wrote:
>>
>> I am definitely impatient because looking at that closer, the shell 
>> is not
>>> stuck but it takes several seconds to give back hand. Sometimes it's 
>>> ok,
>>> sometimes is 5 sec or so.
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>> For additional commands, e-mail: users-help@maven.apache.org
>>
>>

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Re: Maven process stuck on MacOS with Java8

[Stephane Nicoll <st...@gmail.com>]

Mark,

I am using iTerm2 (1.0.0.20130622)

S.


On Fri, Jan 31, 2014 at 11:56 AM, Mark Derricutt <ma...@talios.com> wrote:

> You're not by any chance using "fish" as your shell are you?
>
> For awhile some strange bug in fish ( at least on my old machine, along
> with a combination of prompt settings ) would "hang" on the termination of
> processes, more often than not maven but also others.  Something about it
> being stuck reading a char from stdin or something - only it wasn't time
> related, sometimes resizes/splitting the terminal would kick it back into
> gear.
>
>
> On 31 Jan 2014, at 23:12, Stephane Nicoll wrote:
>
>  I am definitely impatient because looking at that closer, the shell is not
>> stuck but it takes several seconds to give back hand. Sometimes it's ok,
>> sometimes is 5 sec or so.
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>

Re: Maven process stuck on MacOS with Java8

[Mark Derricutt <ma...@talios.com>]

You're not by any chance using "fish" as your shell are you?

For awhile some strange bug in fish ( at least on my old machine, along 
with a combination of prompt settings ) would "hang" on the termination 
of processes, more often than not maven but also others.  Something 
about it being stuck reading a char from stdin or something - only it 
wasn't time related, sometimes resizes/splitting the terminal would kick 
it back into gear.

On 31 Jan 2014, at 23:12, Stephane Nicoll wrote:

> I am definitely impatient because looking at that closer, the shell is 
> not
> stuck but it takes several seconds to give back hand. Sometimes it's 
> ok,
> sometimes is 5 sec or so.

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Re: Maven process stuck on MacOS with Java8

[Stephane Nicoll <st...@gmail.com>]

On Thu, Jan 30, 2014 at 12:20 PM, Mark Derricutt <ma...@talios.com> wrote:

> Can't say I've seen that with any of the 1.8 builds I've been trailing,
> either the official dev builds or the ones I'm compiling up myself...
>
> Have you tried looking at a thread dump and seeing where in Maven it's
> hanging?
>

I am definitely impatient because looking at that closer, the shell is not
stuck but it takes several seconds to give back hand. Sometimes it's ok,
sometimes is 5 sec or so.

S.


>
> Mark
>
>
> On 31 Jan 2014, at 0:13, Stephane Nicoll wrote:
>
>  Hi,
>>
>> Has anybody else noticed an issue with Java8 running Maven?
>>
>> I am using 1.8.0-ea-b124 and a maven command does not complete properly.
>> It
>> does not matter which plugin or phase is invoked, the process is stuck at
>> the end and I have to ctrl-Z to go back to the shell.
>>
>> Switching back to Java 1.7 fixes the problem for me.
>>
>> Any idea?
>>
>> Thanks,
>> S.
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>

Re: Maven process stuck on MacOS with Java8

[Mark Derricutt <ma...@talios.com>]

Can't say I've seen that with any of the 1.8 builds I've been trailing, 
either the official dev builds or the ones I'm compiling up myself...

Have you tried looking at a thread dump and seeing where in Maven it's 
hanging?

Mark

On 31 Jan 2014, at 0:13, Stephane Nicoll wrote:

> Hi,
>
> Has anybody else noticed an issue with Java8 running Maven?
>
> I am using 1.8.0-ea-b124 and a maven command does not complete 
> properly. It
> does not matter which plugin or phase is invoked, the process is stuck 
> at
> the end and I have to ctrl-Z to go back to the shell.
>
> Switching back to Java 1.7 fixes the problem for me.
>
> Any idea?
>
> Thanks,
> S.

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