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Posted to users@tomcat.apache.org by Sajin S <sa...@gmail.com> on 2016/04/12 19:42:48 UTC

Help needed

 I am using tomcat 8.0.33 and getting this issue. Kindly help me.


While doing asynchronous call back and write the output using outputstream
am getting this issue.


Current protocol is bio. Please help.



Expection :

at org.apache.coyote.http11.InternalAprOutputBuffer.addToBB(
*InternalAprOutputBuffer.java:186*)

       at org.apache.coyote.http11.InternalAprOutputBuffer.access$000(
*InternalAprOutputBuffer.java:40*)

       at
org.apache.coyote.http11.InternalAprOutputBuffer$SocketOutputBuffer.doWrite(
*InternalAprOutputBuffer.java:349*)

       at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(
*ChunkedOutputFilter.java:116*)

       at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(
*AbstractOutputBuffer.java:256*)

       at org.apache.coyote.Response.doWrite(*Response.java:501*)

       at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
*OutputBuffer.java:388*)

       at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
*ByteChunk.java:426*)

       at org.apache.tomcat.util.buf.ByteChunk.append(*ByteChunk.java:339*)

       at org.apache.catalina.connector.OutputBuffer.writeBytes(
*OutputBuffer.java:418*)

       at org.apache.catalina.connector.OutputBuffer.write(
*OutputBuffer.java:406*)

       at org.apache.catalina.connector.CoyoteOutputStream.write(
*CoyoteOutputStream.java:97*)

       at
jp.co.hitachi_ul.mvspf.restbase.service.RestVoiceService$1$1.onChunkReceived(
*RestVoiceService.java:170*)

       at
jp.co.hitachi_ul.mvspf.middleware.base.SessionContainer.onChunkReceived(
*SessionContainer.java:106*)

       at jp.co.hitachi_ul.mvspf.middleware.util.IpThread.callback(
*IpThread.java:188*)

       at jp.co.hitachi_ul.mvspf.middleware.util.IpAdapter$ReadThread.run(
*IpAdapter.java:193*)
Thanks & Regards,
Sajin S
+919995047208

Re: Help needed

Posted by Sajin S <sa...@gmail.com>.
Nullpointerexception
On 13-Apr-2016 12:38 am, "David kerber" <dc...@verizon.net> wrote:

>
> On 4/12/2016 2:56 PM, Sajin S wrote:
>
>> Expection :
>>
>> at org.apache.coyote.http11.InternalAprOutputBuffer.addToBB(
>> *InternalAprOutputBuffer.java:186*)
>>
>
> You still missed the exception itself; you need what's before the "at" in
> the above lines.
>
>
>
>
>>         at org.apache.coyote.http11.InternalAprOutputBuffer.access$000(
>> *InternalAprOutputBuffer.java:40*)
>>
>>         at
>>
>> org.apache.coyote.http11.InternalAprOutputBuffer$SocketOutputBuffer.doWrite(
>> *InternalAprOutputBuffer.java:349*)
>>
>>         at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(
>> *ChunkedOutputFilter.java:116*)
>>
>>         at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(
>> *AbstractOutputBuffer.java:256*)
>>
>>         at org.apache.coyote.Response.doWrite(*Response.java:501*)
>>
>>         at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
>> *OutputBuffer.java:388*)
>>
>>         at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
>> *ByteChunk.java:426*)
>>
>>         at
>> org.apache.tomcat.util.buf.ByteChunk.append(*ByteChunk.java:339*)
>>
>>         at org.apache.catalina.connector.OutputBuffer.writeBytes(
>> *OutputBuffer.java:418*)
>>
>>         at org.apache.catalina.connector.OutputBuffer.write(
>> *OutputBuffer.java:406*)
>>
>>         at org.apache.catalina.connector.CoyoteOutputStream.write(
>> *CoyoteOutputStream.java:97*)
>>
>>         at
>>
>> jp.co.hitachi_ul.mvspf.restbase.service.RestVoiceService$1$1.onChunkReceived(
>> *RestVoiceService.java:170*)
>>
>>         at
>> jp.co.hitachi_ul.mvspf.middleware.base.SessionContainer.onChunkReceived(
>> *SessionContainer.java:106*)
>>
>>         at jp.co.hitachi_ul.mvspf.middleware.util.IpThread.callback(
>> *IpThread.java:188*)
>>
>>         at
>> jp.co.hitachi_ul.mvspf.middleware.util.IpAdapter$ReadThread.run(
>> *IpAdapter.java:193*)
>> On 12-Apr-2016 11:55 pm, "Mark Thomas" <ma...@apache.org> wrote:
>>
>> On 12/04/2016 18:42, Sajin S wrote:
>>>
>>>>   I am using tomcat 8.0.33 and getting this issue. Kindly help me.
>>>>
>>>>
>>>> While doing asynchronous call back and write the output using
>>>>
>>> outputstream
>>>
>>>> am getting this issue.
>>>>
>>>>
>>>> Current protocol is bio. Please help.
>>>>
>>>
>>> You've removed the exception information that would let us help you.
>>>
>>> What you have left clearly shows you are not using BIO.
>>>
>>> It looks like you need to read this:
>>> http://www.catb.org/esr/faqs/smart-questions.html
>>>
>>> Mark
>>>
>>>
>>>>
>>>>
>>>> Expection :
>>>>
>>>> at org.apache.coyote.http11.InternalAprOutputBuffer.addToBB(
>>>> *InternalAprOutputBuffer.java:186*)
>>>>
>>>>         at org.apache.coyote.http11.InternalAprOutputBuffer.access$000(
>>>> *InternalAprOutputBuffer.java:40*)
>>>>
>>>>         at
>>>>
>>>>
>>> org.apache.coyote.http11.InternalAprOutputBuffer$SocketOutputBuffer.doWrite(
>>>
>>>> *InternalAprOutputBuffer.java:349*)
>>>>
>>>>         at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(
>>>> *ChunkedOutputFilter.java:116*)
>>>>
>>>>         at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(
>>>> *AbstractOutputBuffer.java:256*)
>>>>
>>>>         at org.apache.coyote.Response.doWrite(*Response.java:501*)
>>>>
>>>>         at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
>>>> *OutputBuffer.java:388*)
>>>>
>>>>         at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
>>>> *ByteChunk.java:426*)
>>>>
>>>>         at
>>>>
>>> org.apache.tomcat.util.buf.ByteChunk.append(*ByteChunk.java:339*)
>>>
>>>>
>>>>         at org.apache.catalina.connector.OutputBuffer.writeBytes(
>>>> *OutputBuffer.java:418*)
>>>>
>>>>         at org.apache.catalina.connector.OutputBuffer.write(
>>>> *OutputBuffer.java:406*)
>>>>
>>>>         at org.apache.catalina.connector.CoyoteOutputStream.write(
>>>> *CoyoteOutputStream.java:97*)
>>>>
>>>>         at
>>>>
>>>>
>>> jp.co.hitachi_ul.mvspf.restbase.service.RestVoiceService$1$1.onChunkReceived(
>>>
>>>> *RestVoiceService.java:170*)
>>>>
>>>>         at
>>>> jp.co.hitachi_ul.mvspf.middleware.base.SessionContainer.onChunkReceived(
>>>> *SessionContainer.java:106*)
>>>>
>>>>         at jp.co.hitachi_ul.mvspf.middleware.util.IpThread.callback(
>>>> *IpThread.java:188*)
>>>>
>>>>         at
>>>>
>>> jp.co.hitachi_ul.mvspf.middleware.util.IpAdapter$ReadThread.run(
>>>
>>>> *IpAdapter.java:193*)
>>>> Thanks & Regards,
>>>> Sajin S
>>>> +919995047208
>>>>
>>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>>> For additional commands, e-mail: users-help@tomcat.apache.org
>>>
>>>
>>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
>

Re: Help needed

Posted by David kerber <dc...@verizon.net>.
On 4/12/2016 2:56 PM, Sajin S wrote:
> Expection :
>
> at org.apache.coyote.http11.InternalAprOutputBuffer.addToBB(
> *InternalAprOutputBuffer.java:186*)

You still missed the exception itself; you need what's before the "at" 
in the above lines.



>
>         at org.apache.coyote.http11.InternalAprOutputBuffer.access$000(
> *InternalAprOutputBuffer.java:40*)
>
>         at
> org.apache.coyote.http11.InternalAprOutputBuffer$SocketOutputBuffer.doWrite(
> *InternalAprOutputBuffer.java:349*)
>
>         at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(
> *ChunkedOutputFilter.java:116*)
>
>         at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(
> *AbstractOutputBuffer.java:256*)
>
>         at org.apache.coyote.Response.doWrite(*Response.java:501*)
>
>         at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
> *OutputBuffer.java:388*)
>
>         at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
> *ByteChunk.java:426*)
>
>         at org.apache.tomcat.util.buf.ByteChunk.append(*ByteChunk.java:339*)
>
>         at org.apache.catalina.connector.OutputBuffer.writeBytes(
> *OutputBuffer.java:418*)
>
>         at org.apache.catalina.connector.OutputBuffer.write(
> *OutputBuffer.java:406*)
>
>         at org.apache.catalina.connector.CoyoteOutputStream.write(
> *CoyoteOutputStream.java:97*)
>
>         at
> jp.co.hitachi_ul.mvspf.restbase.service.RestVoiceService$1$1.onChunkReceived(
> *RestVoiceService.java:170*)
>
>         at
> jp.co.hitachi_ul.mvspf.middleware.base.SessionContainer.onChunkReceived(
> *SessionContainer.java:106*)
>
>         at jp.co.hitachi_ul.mvspf.middleware.util.IpThread.callback(
> *IpThread.java:188*)
>
>         at jp.co.hitachi_ul.mvspf.middleware.util.IpAdapter$ReadThread.run(
> *IpAdapter.java:193*)
> On 12-Apr-2016 11:55 pm, "Mark Thomas" <ma...@apache.org> wrote:
>
>> On 12/04/2016 18:42, Sajin S wrote:
>>>   I am using tomcat 8.0.33 and getting this issue. Kindly help me.
>>>
>>>
>>> While doing asynchronous call back and write the output using
>> outputstream
>>> am getting this issue.
>>>
>>>
>>> Current protocol is bio. Please help.
>>
>> You've removed the exception information that would let us help you.
>>
>> What you have left clearly shows you are not using BIO.
>>
>> It looks like you need to read this:
>> http://www.catb.org/esr/faqs/smart-questions.html
>>
>> Mark
>>
>>>
>>>
>>>
>>> Expection :
>>>
>>> at org.apache.coyote.http11.InternalAprOutputBuffer.addToBB(
>>> *InternalAprOutputBuffer.java:186*)
>>>
>>>         at org.apache.coyote.http11.InternalAprOutputBuffer.access$000(
>>> *InternalAprOutputBuffer.java:40*)
>>>
>>>         at
>>>
>> org.apache.coyote.http11.InternalAprOutputBuffer$SocketOutputBuffer.doWrite(
>>> *InternalAprOutputBuffer.java:349*)
>>>
>>>         at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(
>>> *ChunkedOutputFilter.java:116*)
>>>
>>>         at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(
>>> *AbstractOutputBuffer.java:256*)
>>>
>>>         at org.apache.coyote.Response.doWrite(*Response.java:501*)
>>>
>>>         at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
>>> *OutputBuffer.java:388*)
>>>
>>>         at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
>>> *ByteChunk.java:426*)
>>>
>>>         at
>> org.apache.tomcat.util.buf.ByteChunk.append(*ByteChunk.java:339*)
>>>
>>>         at org.apache.catalina.connector.OutputBuffer.writeBytes(
>>> *OutputBuffer.java:418*)
>>>
>>>         at org.apache.catalina.connector.OutputBuffer.write(
>>> *OutputBuffer.java:406*)
>>>
>>>         at org.apache.catalina.connector.CoyoteOutputStream.write(
>>> *CoyoteOutputStream.java:97*)
>>>
>>>         at
>>>
>> jp.co.hitachi_ul.mvspf.restbase.service.RestVoiceService$1$1.onChunkReceived(
>>> *RestVoiceService.java:170*)
>>>
>>>         at
>>> jp.co.hitachi_ul.mvspf.middleware.base.SessionContainer.onChunkReceived(
>>> *SessionContainer.java:106*)
>>>
>>>         at jp.co.hitachi_ul.mvspf.middleware.util.IpThread.callback(
>>> *IpThread.java:188*)
>>>
>>>         at
>> jp.co.hitachi_ul.mvspf.middleware.util.IpAdapter$ReadThread.run(
>>> *IpAdapter.java:193*)
>>> Thanks & Regards,
>>> Sajin S
>>> +919995047208
>>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: users-help@tomcat.apache.org
>>
>>
>


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

Re: Help needed

Posted by Sajin S <sa...@gmail.com>.
Expection :

at org.apache.coyote.http11.InternalAprOutputBuffer.addToBB(
*InternalAprOutputBuffer.java:186*)

       at org.apache.coyote.http11.InternalAprOutputBuffer.access$000(
*InternalAprOutputBuffer.java:40*)

       at
org.apache.coyote.http11.InternalAprOutputBuffer$SocketOutputBuffer.doWrite(
*InternalAprOutputBuffer.java:349*)

       at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(
*ChunkedOutputFilter.java:116*)

       at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(
*AbstractOutputBuffer.java:256*)

       at org.apache.coyote.Response.doWrite(*Response.java:501*)

       at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
*OutputBuffer.java:388*)

       at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
*ByteChunk.java:426*)

       at org.apache.tomcat.util.buf.ByteChunk.append(*ByteChunk.java:339*)

       at org.apache.catalina.connector.OutputBuffer.writeBytes(
*OutputBuffer.java:418*)

       at org.apache.catalina.connector.OutputBuffer.write(
*OutputBuffer.java:406*)

       at org.apache.catalina.connector.CoyoteOutputStream.write(
*CoyoteOutputStream.java:97*)

       at
jp.co.hitachi_ul.mvspf.restbase.service.RestVoiceService$1$1.onChunkReceived(
*RestVoiceService.java:170*)

       at
jp.co.hitachi_ul.mvspf.middleware.base.SessionContainer.onChunkReceived(
*SessionContainer.java:106*)

       at jp.co.hitachi_ul.mvspf.middleware.util.IpThread.callback(
*IpThread.java:188*)

       at jp.co.hitachi_ul.mvspf.middleware.util.IpAdapter$ReadThread.run(
*IpAdapter.java:193*)
On 12-Apr-2016 11:55 pm, "Mark Thomas" <ma...@apache.org> wrote:

> On 12/04/2016 18:42, Sajin S wrote:
> >  I am using tomcat 8.0.33 and getting this issue. Kindly help me.
> >
> >
> > While doing asynchronous call back and write the output using
> outputstream
> > am getting this issue.
> >
> >
> > Current protocol is bio. Please help.
>
> You've removed the exception information that would let us help you.
>
> What you have left clearly shows you are not using BIO.
>
> It looks like you need to read this:
> http://www.catb.org/esr/faqs/smart-questions.html
>
> Mark
>
> >
> >
> >
> > Expection :
> >
> > at org.apache.coyote.http11.InternalAprOutputBuffer.addToBB(
> > *InternalAprOutputBuffer.java:186*)
> >
> >        at org.apache.coyote.http11.InternalAprOutputBuffer.access$000(
> > *InternalAprOutputBuffer.java:40*)
> >
> >        at
> >
> org.apache.coyote.http11.InternalAprOutputBuffer$SocketOutputBuffer.doWrite(
> > *InternalAprOutputBuffer.java:349*)
> >
> >        at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(
> > *ChunkedOutputFilter.java:116*)
> >
> >        at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(
> > *AbstractOutputBuffer.java:256*)
> >
> >        at org.apache.coyote.Response.doWrite(*Response.java:501*)
> >
> >        at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
> > *OutputBuffer.java:388*)
> >
> >        at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
> > *ByteChunk.java:426*)
> >
> >        at
> org.apache.tomcat.util.buf.ByteChunk.append(*ByteChunk.java:339*)
> >
> >        at org.apache.catalina.connector.OutputBuffer.writeBytes(
> > *OutputBuffer.java:418*)
> >
> >        at org.apache.catalina.connector.OutputBuffer.write(
> > *OutputBuffer.java:406*)
> >
> >        at org.apache.catalina.connector.CoyoteOutputStream.write(
> > *CoyoteOutputStream.java:97*)
> >
> >        at
> >
> jp.co.hitachi_ul.mvspf.restbase.service.RestVoiceService$1$1.onChunkReceived(
> > *RestVoiceService.java:170*)
> >
> >        at
> > jp.co.hitachi_ul.mvspf.middleware.base.SessionContainer.onChunkReceived(
> > *SessionContainer.java:106*)
> >
> >        at jp.co.hitachi_ul.mvspf.middleware.util.IpThread.callback(
> > *IpThread.java:188*)
> >
> >        at
> jp.co.hitachi_ul.mvspf.middleware.util.IpAdapter$ReadThread.run(
> > *IpAdapter.java:193*)
> > Thanks & Regards,
> > Sajin S
> > +919995047208
> >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
>

Re: Help needed

Posted by Mark Thomas <ma...@apache.org>.
On 12/04/2016 18:42, Sajin S wrote:
>  I am using tomcat 8.0.33 and getting this issue. Kindly help me.
> 
> 
> While doing asynchronous call back and write the output using outputstream
> am getting this issue.
> 
> 
> Current protocol is bio. Please help.

You've removed the exception information that would let us help you.

What you have left clearly shows you are not using BIO.

It looks like you need to read this:
http://www.catb.org/esr/faqs/smart-questions.html

Mark

> 
> 
> 
> Expection :
> 
> at org.apache.coyote.http11.InternalAprOutputBuffer.addToBB(
> *InternalAprOutputBuffer.java:186*)
> 
>        at org.apache.coyote.http11.InternalAprOutputBuffer.access$000(
> *InternalAprOutputBuffer.java:40*)
> 
>        at
> org.apache.coyote.http11.InternalAprOutputBuffer$SocketOutputBuffer.doWrite(
> *InternalAprOutputBuffer.java:349*)
> 
>        at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(
> *ChunkedOutputFilter.java:116*)
> 
>        at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(
> *AbstractOutputBuffer.java:256*)
> 
>        at org.apache.coyote.Response.doWrite(*Response.java:501*)
> 
>        at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
> *OutputBuffer.java:388*)
> 
>        at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
> *ByteChunk.java:426*)
> 
>        at org.apache.tomcat.util.buf.ByteChunk.append(*ByteChunk.java:339*)
> 
>        at org.apache.catalina.connector.OutputBuffer.writeBytes(
> *OutputBuffer.java:418*)
> 
>        at org.apache.catalina.connector.OutputBuffer.write(
> *OutputBuffer.java:406*)
> 
>        at org.apache.catalina.connector.CoyoteOutputStream.write(
> *CoyoteOutputStream.java:97*)
> 
>        at
> jp.co.hitachi_ul.mvspf.restbase.service.RestVoiceService$1$1.onChunkReceived(
> *RestVoiceService.java:170*)
> 
>        at
> jp.co.hitachi_ul.mvspf.middleware.base.SessionContainer.onChunkReceived(
> *SessionContainer.java:106*)
> 
>        at jp.co.hitachi_ul.mvspf.middleware.util.IpThread.callback(
> *IpThread.java:188*)
> 
>        at jp.co.hitachi_ul.mvspf.middleware.util.IpAdapter$ReadThread.run(
> *IpAdapter.java:193*)
> Thanks & Regards,
> Sajin S
> +919995047208
> 


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