I can't find anything in the list archive. You're sure it's not another list?
Best Regards
Geoffrey
Phone Norway: +47 45 86 53 83
Fileflow Technologies AS
Ole Deviks vei 35, 0668 Oslo, Norway
-------------------------------------
On 24 Nov 2009, at 19:18, Pid wrote:
> On 24/11/2009 17:37, geoff...@fileflow.com wrote:
>> There is a different amount of data sent each time before it crashes. I also
>> tried byte by byte and gets the same error but it seems that it is less
>> often.
>
> Something is ringing a bell. Search the list archives & see if you can find
> anything similar, I have a feeling that someone had a similar problem
> recently.
>
> I'll look myself when I get a chance later.
>
>
> p
>
>
>> Best Regards
>>
>> Geoffrey
>>
>> Phone Norway: +47 45 86 53 83
>> Fileflow Technologies AS
>> Ole Deviks vei 35, 0668 Oslo, Norway
>>
>> -------------------------------------
>>
>>
>>
>> On 24 Nov 2009, at 18:30, Pid wrote:
>>
>>> On 24/11/2009 17:27, geoff...@fileflow.com wrote:
>>>> The files are up to 30GB so it is not a solution. When I try without the
>>>> buffer it doesn't seem to work at all. What I mean is that the servlet
>>>> sends some data before the error occurs when sending with the buffer but I
>>>> get 0KB without.
>>>
>>> At what point is the error occuring, same place each time?
>>> If not known, try adding some debug logging to count bytes or some such.
>>>
>>> What happens if you write byte-by-byte?
>>>
>>>
>>> p
>>>
>>>
>>>> Best Regards
>>>>
>>>> Geoffrey
>>>>
>>>> Phone Norway: +47 45 86 53 83
>>>> Fileflow Technologies AS
>>>> Ole Deviks vei 35, 0668 Oslo, Norway
>>>>
>>>> -------------------------------------
>>>>
>>>>
>>>>
>>>> On 24 Nov 2009, at 18:22, Pid wrote:
>>>>
>>>>> On 24/11/2009 17:17, geoff...@fileflow.com wrote:
>>>>>> The bytesRead returns the size of the buffer (8KB) every time. I also
>>>>>> debug and I can't find anything wrong. Input and OutputStream are not
>>>>>> null, bytesRead is the correct size and the buffer is also filled.
>>>>>>
>>>>>> Any other ideas?
>>>>>
>>>>> How big is the file you're sending?
>>>>> Is there any particular reason to use a buffer?
>>>>> What happens if you try without it?
>>>>>
>>>>>
>>>>> p
>>>>>
>>>>>
>>>>>> On 24 Nov 2009, at 18:13, Ronald Klop wrote:
>>>>>>
>>>>>>> Try insert some debug statements just before the out.write.
>>>>>>> System.out.println("bytesRead: " + bytesRead) would be interesting.
>>>>>>>
>>>>>>> In fact this is kind of my-first-debugging and you don't even mention
>>>>>>> you did try it.
>>>>>>>
>>>>>>> Ronald.
>>>>>>>
>>>>>>>
>>>>>>> Op dinsdag, 24 november 2009 17:57 schreef geoff...@fileflow.com:
>>>>>>>> Hi everyone.
>>>>>>>> I'm stuck with a problem I don't understand. We have a tomcat server
>>>>>>>> and after redeploying our war file, we get this error:
>>>>>>>> java.lang.ArrayIndexOutOfBoundsException
>>>>>>>> at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:346)
>>>>>>>> at
>>>>>>>> org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:764)
>>>>>>>> at
>>>>>>>> org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:118)
>>>>>>>> at
>>>>>>>> org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:573)
>>>>>>>> at org.apache.coyote.Response.doWrite(Response.java:560)
>>>>>>>> at
>>>>>>>> org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:353)
>>>>>>>> at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:325)
>>>>>>>> at
>>>>>>>> org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:381)
>>>>>>>> at
>>>>>>>> org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:370)
>>>>>>>> at
>>>>>>>> org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)
>>>>>>>> at com.fileflow.downloader.Downloader.doGet(Downloader.java:123)
>>>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>>>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>>>>>>>> at
>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>>>>>>> at
>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>>>>>>> at
>>>>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>>>>>>> at
>>>>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>>>>>>>> at
>>>>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>>>>>>> at
>>>>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>>>>>>> at
>>>>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>>>>>>> at
>>>>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>>>>>>>> at
>>>>>>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
>>>>>>>> at
>>>>>>>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>>>>>>>> at
>>>>>>>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
>>>>>>>> at java.lang.Thread.run(Thread.java:619)
>>>>>>>> Notice that there are no number on the first line and it is usually
>>>>>>>> the case.
>>>>>>>> The code that is "responsible is:
>>>>>>>> private ServletOutputStream out;
>>>>>>>> private InputStream in;
>>>>>>>> ...
>>>>>>>> in = new FileInputStream(tmp);
>>>>>>>> ...
>>>>>>>> out = response.getOutputStream();
>>>>>>>> byte[] buf = new byte[8 * 1024]; // 8K buffer
>>>>>>>> int bytesRead;
>>>>>>>> while((bytesRead = in.read(buf))> 0) {
>>>>>>>> out.write(buf, 0, bytesRead);
>>>>>>>> }
>>>>>>>> The updated code didn't change anything in that Servlet so I really
>>>>>>>> have no clue what happened. It happens on tomcat 6.0.18 and 6.0.20.
>>>>>>>> Java is 1.6.0_11.
>>>>>>>> Thanks for any help.
>>>>>>>> Best Regards
>>>>>>>> Geoffrey
>>>>>>>
>>>>>>
>>>>>
>>>>>
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>>>>>
>>>>
>>>
>>>
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>>
>
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