[
https://jira.jboss.org/jira/browse/RF-7927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12488913#action_12488913
]
Thomas Frössman commented on RF-7927:
-------------------------------------
And here is some instance state from the pos= calculation breakpoint above..
I did an conditional breakpoint on every pos assigment when the value assigned
to pos is <0
this MultipartRequest (id=11194)
boundaryMarker (id=11195)
[0] 45
[1] 45
[2] 45
[3] 45
[4] 45
[5] 45
[6] 45
[7] 45
[8] 45
[9] 45
[10] 45
[11] 45
[12] 45
[13] 45
[14] 45
[15] 45
[16] 45
[17] 45
[18] 45
[19] 45
[20] 45
[21] 45
[22] 45
[23] 45
[24] 45
[25] 45
[26] 45
[27] 53
[28] 56
[29] 56
[30] 53
[31] 54
[32] 49
[33] 55
[34] 50
[35] 57
[36] 55
[37] 51
[38] 53
[39] 49
[40] 52
[41] 53
[42] 57
[43] 57
[44] 51
[45] 49
[46] 53
[47] 48
[48] 55
[49] 52
[50] 56
[51] 54
[52] 51
[53] 54
[54] 52
buffer (id=11197)
[0...99]
[100...199]
[200...299]
[300...399]
[400...499]
[500...599]
[600...699]
[700...799]
[800...899]
[900...999]
[1000...1099]
[1100...1199]
[1200...1299]
[1300...1399]
[1400...1499]
[1500...1599]
[1600...1699]
[1700...1799]
[1800...1899]
[1900...1999]
[2000...2047]
bytesRead 37
canceled false
canStop true
contentLength Integer (id=11198)
value 9116
createTempFiles true
encoding "utf-8" (id=10948)
count 5
hash 111607186
offset 30
value (id=11822)
initialized true
input CoyoteInputStream (id=11208)
ib InputBuffer (id=11824)
bb ByteChunk (id=11826)
BYTE_STATE 2
bytesRead 0
cb CharChunk (id=11828)
CHAR_STATE 1
charsRead 0
closed false
conv null
coyoteRequest Request (id=11829)
enc null
encoders HashMap<K,V> (id=11830)
gotEnc false
INITIAL_STATE 0
inputChunk ByteChunk (id=11831)
lock InputBuffer (id=11824)
markPos -1
size 8192
skipBuffer null
state 2
keys ArrayList<E> (id=11209)
elementData Object[10] (id=11833)
modCount 0
size 0
parameters HashMap<K,V> (id=11210)
entrySet null
keySet null
loadFactor 0.75
modCount 0
size 0
table HashMap$Entry<K,V>[16] (id=11832)
threshold 12
values null
percentMap ConcurrentHashMap<K,V> (id=10952)
entrySet ConcurrentHashMap$EntrySet (id=10979)
keySet null
keySet null
segmentMask 15
segments ConcurrentHashMap$Segment<K,V>[16] (id=10982)
segmentShift 28
values null
values null
pos 0
read 37
readState MultipartRequest$ReadState (id=10954)
name "BOUNDARY" (id=11834)
ordinal 0
request RequestFacade (id=11211)
request Request (id=11835)
attributes HashMap<K,V> (id=11836)
authType null
comet false
connector Connector (id=11837)
context StandardContext (id=11838)
cookies null
cookiesParsed false
coyoteRequest Request (id=11829)
dispatcherType Integer (id=11839)
event null
facade RequestFacade (id=11211)
filterChain ApplicationFilterChain (id=11199)
formats SimpleDateFormat[3] (id=11840)
inputBuffer InputBuffer (id=11824)
inputStream CoyoteInputStream (id=11208)
localAddr null
locales ArrayList<E> (id=11841)
localesParsed false
localName null
localPort -1
mappingData MappingData (id=11842)
notes HashMap<K,V> (id=11843)
parameterMap ParameterMap (id=11844)
parametersParsed false
parser StringParser (id=11845)
postData (id=11846)
reader CoyoteReader (id=11847)
readOnlyAttributes HashMap<K,V> (id=11848)
remoteAddr null
remoteHost null
remotePort -1
requestDispatcherPath MessageBytes (id=11849)
requestedSessionCookie true
requestedSessionId
"C24458611F919A2DDF3BDCB54B448E31.app1" (id=11850)
requestedSessionURL false
response Response (id=11851)
secure false
session StandardSession (id=11852)
sessionParsed false
subject null
URIConverter null
userPrincipal null
usingInputStream true
usingReader false
wrapper StandardWrapper (id=11853)
requestKey "80b62213-a4d0-464b-8fa6-89cede99dafc:9" (id=11212)
requestKeysMap ConcurrentHashMap<K,V> (id=10957)
requestRegistry MultipartRequestRegistry (id=10958)
atomicInteger AtomicInteger (id=11856)
registryId "80b62213-a4d0-464b-8fa6-89cede99dafc"
(id=11857)
requestsMap ConcurrentHashMap<K,V> (id=11858)
entrySet null
keySet null
keySet null
segmentMask 15
segments ConcurrentHashMap$Segment<K,V>[16]
(id=11859)
segmentShift 28
values null
values null
requestSizeMap ConcurrentHashMap<K,V> (id=10959)
entrySet null
keySet null
keySet null
segmentMask 15
segments ConcurrentHashMap$Segment<K,V>[16] (id=11855)
segmentShift 28
values null
values null
shouldStop false
uid "0.21748280889207616" (id=11804)
count 19
hash 1411935663
offset 22
value (id=11854)
zeroReadAttempts 20
> rich:filupload some request blocked ad viternam set the cpu to 99.9%
> --------------------------------------------------------------------
>
> Key: RF-7927
> URL: https://jira.jboss.org/jira/browse/RF-7927
> Project: RichFaces
> Issue Type: Bug
> Affects Versions: 3.3.1, 3.3.2.CR1
> Environment: JBOSS 4.2.2 / richfaces 3.3.1 or 3.3.2 CR1
> Reporter: Adrien
> Assignee: Alexander Smirnov
> Priority: Blocker
> Attachments: ano_richfaces_upload.png, CreateCVPhoto.java,
> CtrlAlbumPhotosUploadBean.java, faces-config.xml, uploadPhotos.xhtml,
> WEB-console-jbossweb.jpeg, WEB-console-webstatus.jpeg, web_production.xml
>
>
> Hi,
> Since some month, i have some time something with set the cpu at 99.9% and
> the cpu stay at 99.9% ad viternam.
> The problem is 'rare' only 8 or 6 times(but when it occurs the cpu stay at
> 99.9%), and actually I've not reproduce the problem, but I'm search and
> trying .
> I suspect fileupload, with the web-console/websatus/FullStatus I've detected
> the problem come from some request wich stay blocqued ad viternam and all
> these request use fileupload.
> Here a copy a the 2 requests (see also the jpeg ) :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> S 2297197684 ms 0 KB 0 KB 90.41.114.64 www.lorizon.com POST
> /pages/m/managephoto.jsf?_richfaces_upload_uid=0.33606938123632846&svupphotos:falbumphotos:upload=svupphotos:falbumphotos:upload&_richfaces_upload_file_indicator=true&AJAXREQUEST=_viewRoot
> HTTP/1.1
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> S 2297003329 ms 0 KB 0 KB 90.41.114.64 www.lorizon.com POST
> /pages/m/managephoto.jsf?_richfaces_upload_uid=0.6245843087409002&svupphotos:falbumphotos:upload=svupphotos:falbumphotos:upload&_richfaces_upload_file_indicator=true&AJAXREQUEST=_viewRoot
> HTTP/1.1
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> I've put some source attachement of my project and screenshot of the
> web-console.
> -If the image downloaded, erase an old image on the disk wich is read why
> another request at the same time => Ok, this is not a problem an exception is
> thrown by java
> -------------------------------------------------------------------------------------------------------------------------
> --->There is a way with the web-console to stop manually thes request?
> Instead of restart all.
> -------------------------------------------------------------------------------------------------------------------------
> For richefaces Album Demo : they never had a problem like that?
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