Re: Fwd: Bug 56684 - java7: java.net.SocketTimeoutException: Accept timed out

2017-07-06 Thread Mark Thomas 
On 06/07/17 13:22, Gagandeep Singh wrote:
> Hi All,
> 
> This is regarding the tomcat bug mentioned in subject. I have few questions
> as below regarding the same. Could anyone please help me understand.
> 
> - Would this issue only occur when the server has not been accessed for 50
> days, as I think it should reset the accept timer once it gets any request
> because a new accept() would be called then.

Yes.

> - Is there a way this issue can be reproduced quickly so that we don't have
> to wait for 50 days to see the issue ?

None I am aware of.

> - And would there be a way to check if the issue has been fixed after
> tomcat upgrade, other than waiting again for 50 days ?

None I am aware of.

Mark

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Fwd: Bug 56684 - java7: java.net.SocketTimeoutException: Accept timed out

2017-07-06 Thread Gagandeep Singh 
Hi All,

This is regarding the tomcat bug mentioned in subject. I have few questions
as below regarding the same. Could anyone please help me understand.

- Would this issue only occur when the server has not been accessed for 50
days, as I think it should reset the accept timer once it gets any request
because a new accept() would be called then.

- Is there a way this issue can be reproduced quickly so that we don't have
to wait for 50 days to see the issue ?

- And would there be a way to check if the issue has been fixed after
tomcat upgrade, other than waiting again for 50 days ?


Kind Regards,
Gagandeep Singh

Re: Fwd: bug

2016-04-20 Thread David kerber 

On 4/20/2016 3:47 AM, André Warnier (tomcat) wrote:

On 20.04.2016 09:31, Cristian Lorenzetto wrote:

i sincronized the method for sending message but error is the same when
ubuntu is suspended. The connections are not restored correctly when
tomcat
websocket process is wakeup



Ach so ..
You are talking about running Tomcat on an Ubuntu laptop, which goes to
sleep after a while.  That was not clear from your initial explanation,
where it seemed that you were talking about a *client* PC that goes to
sleep.

My personal opinion, is that this case is not really part of the
specification : it is generally assumed that Tomcat is a server-based
process, running on a server with the purpose of serving multiple
clients.  It is not really expected generally that a server would "go to
sleep" in the middle of doing something.


+1.  There is nothing in the spec that mentions how a server should 
handle going to sleep and waking back up, and I would not expect any 
normal service to handle that situation with aplomb.  It's going to be 
up to you to come up with something that serves your needs.








Hi I m using tomcat in ubuntu system. When i leave my pc for 10 mins
  system is suspended. When i return to work i have this exception

java.lang.IllegalStateException: The remote endpoint was in state
[BINARY_PARTIAL_WRITING] which is an invalid state for called method
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)

at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)

at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)

at
org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)

at
org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)

at
org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)

at
com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)

at com.itiboss.utils.Utils.send(Utils.java:80)
... 21 more




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Re: Fwd: bug

2016-04-20 Thread tomcat 

On 20.04.2016 09:31, Cristian Lorenzetto wrote:

i sincronized the method for sending message but error is the same when
ubuntu is suspended. The connections are not restored correctly when tomcat
websocket process is wakeup



Ach so ..
You are talking about running Tomcat on an Ubuntu laptop, which goes to sleep after a 
while.  That was not clear from your initial explanation, where it seemed that you were 
talking about a *client* PC that goes to sleep.


My personal opinion, is that this case is not really part of the specification : it is 
generally assumed that Tomcat is a server-based process, running on a server with the 
purpose of serving multiple clients.  It is not really expected generally that a server 
would "go to sleep" in the middle of doing something.





Hi I m using tomcat in ubuntu system. When i leave my pc for 10 mins
  system is suspended. When i return to work i have this exception

java.lang.IllegalStateException: The remote endpoint was in state
[BINARY_PARTIAL_WRITING] which is an invalid state for called method
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)
at
org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)
at
org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)
at
org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)
at
com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)
at com.itiboss.utils.Utils.send(Utils.java:80)
... 21 more




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Fwd: bug

2016-04-20 Thread Cristian Lorenzetto 
i sincronized the method for sending message but error is the same when
ubuntu is suspended. The connections are not restored correctly when tomcat
websocket process is wakeup


Hi I m using tomcat in ubuntu system. When i leave my pc for 10 mins
 system is suspended. When i return to work i have this exception

java.lang.IllegalStateException: The remote endpoint was in state
[BINARY_PARTIAL_WRITING] which is an invalid state for called method
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)
at
org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)
at
org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)
at
org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)
at
com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)
at com.itiboss.utils.Utils.send(Utils.java:80)
... 21 more

Re: Fwd: Fwd: bug

2016-04-19 Thread Mark Thomas 
On 19/04/2016 15:51, André Warnier (tomcat) wrote:
> On 19.04.2016 16:47, Cristian Lorenzetto wrote:
>> it sounds a good response for me :)
>> It would be appreciated a task assignment for solving that bug.
> 
> There might still be a small misunderstanding.
> I believe that Mark means : *your* application has a bug, not Tomcat.

Correct. No Tomcat bug here. Nothing to see. Move along now...

Mark

> 
>>
>>
>> -- Forwarded message --
>> From: Mark Thomas <ma...@apache.org>
>> Date: 2016-04-19 16:27 GMT+02:00
>> Subject: Re: Fwd: bug
>> To: Tomcat Users List <users@tomcat.apache.org>
>>
>>
>> On 19/04/2016 15:24, Cristian Lorenzetto wrote:
>>> good analisys similar to mime , but when the pc wake up ... it might
>>> restore also the connections enqueued. The connection remains freezed so
>> it
>>> gives this exception.
>>
>> Nope.
>>
>> You get that exception because the application has a bug. It is trying
>> to start a new WebSocket message before the previous one is completed.
>>
>> Mark
>>
> 
> 
> -
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> For additional commands, e-mail: users-h...@tomcat.apache.org
> 


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Re: Fwd: Fwd: bug

2016-04-19 Thread tomcat 

On 19.04.2016 16:47, Cristian Lorenzetto wrote:

it sounds a good response for me :)
It would be appreciated a task assignment for solving that bug.


There might still be a small misunderstanding.
I believe that Mark means : *your* application has a bug, not Tomcat.




-- Forwarded message --
From: Mark Thomas <ma...@apache.org>
Date: 2016-04-19 16:27 GMT+02:00
Subject: Re: Fwd: bug
To: Tomcat Users List <users@tomcat.apache.org>


On 19/04/2016 15:24, Cristian Lorenzetto wrote:

good analisys similar to mime , but when the pc wake up ... it might
restore also the connections enqueued. The connection remains freezed so

it

gives this exception.


Nope.

You get that exception because the application has a bug. It is trying
to start a new WebSocket message before the previous one is completed.

Mark




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Fwd: Fwd: bug

2016-04-19 Thread Cristian Lorenzetto 
it sounds a good response for me :)
It would be appreciated a task assignment for solving that bug.


-- Forwarded message --
From: Mark Thomas <ma...@apache.org>
Date: 2016-04-19 16:27 GMT+02:00
Subject: Re: Fwd: bug
To: Tomcat Users List <users@tomcat.apache.org>


On 19/04/2016 15:24, Cristian Lorenzetto wrote:
> good analisys similar to mime , but when the pc wake up ... it might
> restore also the connections enqueued. The connection remains freezed so
it
> gives this exception.

Nope.

You get that exception because the application has a bug. It is trying
to start a new WebSocket message before the previous one is completed.

Mark

Re: Fwd: bug

2016-04-19 Thread Mark Thomas 
On 19/04/2016 15:24, Cristian Lorenzetto wrote:
> good analisys similar to mime , but when the pc wake up ... it might
> restore also the connections enqueued. The connection remains freezed so it
> gives this exception.

Nope.

You get that exception because the application has a bug. It is trying
to start a new WebSocket message before the previous one is completed.

Mark


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Re: Fwd: bug

2016-04-19 Thread Cristian Lorenzetto 
good analisys similar to mime , but when the pc wake up ... it might
restore also the connections enqueued. The connection remains freezed so it
gives this exception.

2016-04-19 16:08 GMT+02:00 André Warnier (tomcat) :

> On 19.04.2016 16:00, Cristian Lorenzetto wrote:
>
>> Sincerely in the doc is written that tomcat websocket  is a 'single thread
>> model' so it is already sincronized.
>> I dont think it is that.
>>
>
> I think that this is not the point.
> The point is : by leaving your PC and letting it go to sleep, it freezes
> its connection to Tomcat. Then tomcat tries to send something, and cannot.
> Then there is an I/O exception returned to your code (the websocket webapp
> under Tomcat).
> You need to catch that exception, and yourself needs to do something about
> it, because there is no way that Tomcat would know what to do.
>
>
>
>
>> 2016-04-19 15:55 GMT+02:00 André Warnier (tomcat) :
>>
>> On 19.04.2016 15:41, Cristian Lorenzetto wrote:
>>>
>>> 17-Apr-2016 10:50:23.751 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log Server
 version:Apache Tomcat/9.0.0.M1
 17-Apr-2016 10:50:23.752 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log Server
 built:  Nov 12 2015 22:05:52 UTC
 17-Apr-2016 10:50:23.753 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log Server
 number: 9.0.0.0
 17-Apr-2016 10:50:23.753 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log OS
 Name:   Linux
 17-Apr-2016 10:50:23.753 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log OS
 Version:3.16.0-28-generic
 17-Apr-2016 10:50:23.753 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log
 Architecture:  amd64
 17-Apr-2016 10:50:23.753 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log Java
 Home: /usr/lib/jvm/java-8-oracle/jre
 17-Apr-2016 10:50:23.753 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log JVM
 Version:   1.8.0_25-b17
 17-Apr-2016 10:50:23.753 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log JVM
 Vendor:Oracle Corporation
 17-Apr-2016 10:50:23.753 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log
 CATALINA_BASE: /data/opt/apache-tomcat-9.0.0.M1
 17-Apr-2016 10:50:23.753 INFO [main]
 org.apache.catalina.startup.VersionLoggerListener.log
 CATALINA_HOME: /data/opt/apache-tomcat-9.0.0.M1


 2016-04-19 15:34 GMT+02:00 André Warnier (tomcat) :

 On 19.04.2016 15:19, Cristian Lorenzetto wrote:

>
> Hi I m using tomcat in ubuntu system.
>
>>
>>
>> Tomcat version ? Java version ?
>
> http://lmgtfy.com/?q=BINARY_PARTIAL_WRITING
>
>
 Thank you for the versions, but you forgot to check the above
>>> reference(s), or the tomcat mail archives.
>>>  From these articles, I gather that the above behaviour is expected, and
>>> that you should yourself protect your application against this.
>>> Read the articles for a justification.
>>>
>>>
>>>
>>>
>>>
>When i leave my pc for 10 mins
>
> system is suspended. When i return to work i have this exception
>
>>
>> java.lang.IllegalStateException: The remote endpoint was in state
>> [BINARY_PARTIAL_WRITING] which is an invalid state for called method
>> at
>>
>>
>>
>> org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)
>> at
>>
>>
>>
>> org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)
>> at
>>
>>
>>
>> org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)
>> at
>>
>>
>>
>> org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)
>> at
>>
>>
>>
>> org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)
>> at
>>
>>
>>
>> org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)
>> at
>>
>>
>>
>> com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)
>> at com.itiboss.utils.Utils.send(Utils.java:80)
>> ... 21 more
>>
>>
>>
>> -
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> For additional commands, e-mail: users-h...@tomcat.apache.org
>
>
>
>

>>> -
>>>

Re: Fwd: bug

2016-04-19 Thread tomcat 

On 19.04.2016 16:00, Cristian Lorenzetto wrote:

Sincerely in the doc is written that tomcat websocket  is a 'single thread
model' so it is already sincronized.
I dont think it is that.


I think that this is not the point.
The point is : by leaving your PC and letting it go to sleep, it freezes its connection to 
Tomcat. Then tomcat tries to send something, and cannot.

Then there is an I/O exception returned to your code (the websocket webapp 
under Tomcat).
You need to catch that exception, and yourself needs to do something about it, because 
there is no way that Tomcat would know what to do.





2016-04-19 15:55 GMT+02:00 André Warnier (tomcat) :


On 19.04.2016 15:41, Cristian Lorenzetto wrote:


17-Apr-2016 10:50:23.751 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Server
version:Apache Tomcat/9.0.0.M1
17-Apr-2016 10:50:23.752 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Server
built:  Nov 12 2015 22:05:52 UTC
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Server
number: 9.0.0.0
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log OS
Name:   Linux
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log OS
Version:3.16.0-28-generic
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log
Architecture:  amd64
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Java
Home: /usr/lib/jvm/java-8-oracle/jre
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log JVM
Version:   1.8.0_25-b17
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log JVM
Vendor:Oracle Corporation
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log
CATALINA_BASE: /data/opt/apache-tomcat-9.0.0.M1
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log
CATALINA_HOME: /data/opt/apache-tomcat-9.0.0.M1


2016-04-19 15:34 GMT+02:00 André Warnier (tomcat) :

On 19.04.2016 15:19, Cristian Lorenzetto wrote:


Hi I m using tomcat in ubuntu system.




Tomcat version ? Java version ?

http://lmgtfy.com/?q=BINARY_PARTIAL_WRITING




Thank you for the versions, but you forgot to check the above
reference(s), or the tomcat mail archives.
 From these articles, I gather that the above behaviour is expected, and
that you should yourself protect your application against this.
Read the articles for a justification.






   When i leave my pc for 10 mins

system is suspended. When i return to work i have this exception


java.lang.IllegalStateException: The remote endpoint was in state
[BINARY_PARTIAL_WRITING] which is an invalid state for called method
at


org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)
at


org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)
at


org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)
at


org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)
at


org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)
at


org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)
at


com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)
at com.itiboss.utils.Utils.send(Utils.java:80)
... 21 more




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To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
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Re: Fwd: bug

2016-04-19 Thread Cristian Lorenzetto 
Sincerely in the doc is written that tomcat websocket  is a 'single thread
model' so it is already sincronized.
I dont think it is that.

2016-04-19 15:55 GMT+02:00 André Warnier (tomcat) :

> On 19.04.2016 15:41, Cristian Lorenzetto wrote:
>
>> 17-Apr-2016 10:50:23.751 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log Server
>> version:Apache Tomcat/9.0.0.M1
>> 17-Apr-2016 10:50:23.752 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log Server
>> built:  Nov 12 2015 22:05:52 UTC
>> 17-Apr-2016 10:50:23.753 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log Server
>> number: 9.0.0.0
>> 17-Apr-2016 10:50:23.753 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log OS
>> Name:   Linux
>> 17-Apr-2016 10:50:23.753 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log OS
>> Version:3.16.0-28-generic
>> 17-Apr-2016 10:50:23.753 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log
>> Architecture:  amd64
>> 17-Apr-2016 10:50:23.753 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log Java
>> Home: /usr/lib/jvm/java-8-oracle/jre
>> 17-Apr-2016 10:50:23.753 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log JVM
>> Version:   1.8.0_25-b17
>> 17-Apr-2016 10:50:23.753 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log JVM
>> Vendor:Oracle Corporation
>> 17-Apr-2016 10:50:23.753 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log
>> CATALINA_BASE: /data/opt/apache-tomcat-9.0.0.M1
>> 17-Apr-2016 10:50:23.753 INFO [main]
>> org.apache.catalina.startup.VersionLoggerListener.log
>> CATALINA_HOME: /data/opt/apache-tomcat-9.0.0.M1
>>
>>
>> 2016-04-19 15:34 GMT+02:00 André Warnier (tomcat) :
>>
>> On 19.04.2016 15:19, Cristian Lorenzetto wrote:
>>>
>>> Hi I m using tomcat in ubuntu system.


>>> Tomcat version ? Java version ?
>>>
>>> http://lmgtfy.com/?q=BINARY_PARTIAL_WRITING
>>>
>>
> Thank you for the versions, but you forgot to check the above
> reference(s), or the tomcat mail archives.
> From these articles, I gather that the above behaviour is expected, and
> that you should yourself protect your application against this.
> Read the articles for a justification.
>
>
>
>
>>>
>>>   When i leave my pc for 10 mins
>>>
>>>system is suspended. When i return to work i have this exception

 java.lang.IllegalStateException: The remote endpoint was in state
 [BINARY_PARTIAL_WRITING] which is an invalid state for called method
 at


 org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)
 at


 org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)
 at


 org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)
 at


 org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)
 at


 org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)
 at


 org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)
 at


 com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)
 at com.itiboss.utils.Utils.send(Utils.java:80)
 ... 21 more



>>> -
>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
>>> For additional commands, e-mail: users-h...@tomcat.apache.org
>>>
>>>
>>>
>>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> For additional commands, e-mail: users-h...@tomcat.apache.org
>
>

Re: Fwd: bug

2016-04-19 Thread tomcat 

On 19.04.2016 15:41, Cristian Lorenzetto wrote:

17-Apr-2016 10:50:23.751 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Server
version:Apache Tomcat/9.0.0.M1
17-Apr-2016 10:50:23.752 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Server
built:  Nov 12 2015 22:05:52 UTC
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Server
number: 9.0.0.0
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log OS
Name:   Linux
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log OS
Version:3.16.0-28-generic
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log
Architecture:  amd64
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Java
Home: /usr/lib/jvm/java-8-oracle/jre
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log JVM
Version:   1.8.0_25-b17
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log JVM
Vendor:Oracle Corporation
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log
CATALINA_BASE: /data/opt/apache-tomcat-9.0.0.M1
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log
CATALINA_HOME: /data/opt/apache-tomcat-9.0.0.M1


2016-04-19 15:34 GMT+02:00 André Warnier (tomcat) :


On 19.04.2016 15:19, Cristian Lorenzetto wrote:


Hi I m using tomcat in ubuntu system.



Tomcat version ? Java version ?

http://lmgtfy.com/?q=BINARY_PARTIAL_WRITING


Thank you for the versions, but you forgot to check the above reference(s), or the tomcat 
mail archives.
From these articles, I gather that the above behaviour is expected, and that you should 
yourself protect your application against this.

Read the articles for a justification.





  When i leave my pc for 10 mins


   system is suspended. When i return to work i have this exception

java.lang.IllegalStateException: The remote endpoint was in state
[BINARY_PARTIAL_WRITING] which is an invalid state for called method
at

org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)
at

org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)
at

org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)
at

org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)
at

org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)
at

org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)
at

com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)
at com.itiboss.utils.Utils.send(Utils.java:80)
... 21 more




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Re: Fwd: bug

2016-04-19 Thread Cristian Lorenzetto 
17-Apr-2016 10:50:23.751 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Server
version:Apache Tomcat/9.0.0.M1
17-Apr-2016 10:50:23.752 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Server
built:  Nov 12 2015 22:05:52 UTC
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Server
number: 9.0.0.0
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log OS
Name:   Linux
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log OS
Version:3.16.0-28-generic
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log
Architecture:  amd64
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log Java
Home: /usr/lib/jvm/java-8-oracle/jre
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log JVM
Version:   1.8.0_25-b17
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log JVM
Vendor:Oracle Corporation
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log
CATALINA_BASE: /data/opt/apache-tomcat-9.0.0.M1
17-Apr-2016 10:50:23.753 INFO [main]
org.apache.catalina.startup.VersionLoggerListener.log
CATALINA_HOME: /data/opt/apache-tomcat-9.0.0.M1


2016-04-19 15:34 GMT+02:00 André Warnier (tomcat) :

> On 19.04.2016 15:19, Cristian Lorenzetto wrote:
>
>> Hi I m using tomcat in ubuntu system.
>>
>
> Tomcat version ? Java version ?
>
> http://lmgtfy.com/?q=BINARY_PARTIAL_WRITING
>
>
>  When i leave my pc for 10 mins
>
>>   system is suspended. When i return to work i have this exception
>>
>> java.lang.IllegalStateException: The remote endpoint was in state
>> [BINARY_PARTIAL_WRITING] which is an invalid state for called method
>> at
>>
>> org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)
>> at
>>
>> org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)
>> at
>>
>> org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)
>> at
>>
>> org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)
>> at
>>
>> org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)
>> at
>>
>> org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)
>> at
>>
>> com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)
>> at com.itiboss.utils.Utils.send(Utils.java:80)
>> ... 21 more
>>
>>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> For additional commands, e-mail: users-h...@tomcat.apache.org
>
>

Re: Fwd: bug

2016-04-19 Thread tomcat 

On 19.04.2016 15:19, Cristian Lorenzetto wrote:

Hi I m using tomcat in ubuntu system.


Tomcat version ? Java version ?

http://lmgtfy.com/?q=BINARY_PARTIAL_WRITING


 When i leave my pc for 10 mins

  system is suspended. When i return to work i have this exception

java.lang.IllegalStateException: The remote endpoint was in state
[BINARY_PARTIAL_WRITING] which is an invalid state for called method
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)
at
org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)
at
org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)
at
org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)
at
com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)
at com.itiboss.utils.Utils.send(Utils.java:80)
... 21 more




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Fwd: bug

2016-04-19 Thread Cristian Lorenzetto 
Hi I m using tomcat in ubuntu system. When i leave my pc for 10 mins
 system is suspended. When i return to work i have this exception

java.lang.IllegalStateException: The remote endpoint was in state
[BINARY_PARTIAL_WRITING] which is an invalid state for called method
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1213)
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.binaryPartialStart(WsRemoteEndpointImplBase.java:1160)
at
org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendPartialBytes(WsRemoteEndpointImplBase.java:158)
at
org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendBinary(WsRemoteEndpointBasic.java:56)
at
org.springframework.web.socket.adapter.standard.StandardWebSocketSession.sendBinaryMessage(StandardWebSocketSession.java:202)
at
org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:108)
at
com.itiboss.utils.FragmentationOutputStream.close(FragmentationOutputStream.java:39)
at com.itiboss.utils.Utils.send(Utils.java:80)
... 21 more