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List: slide-dev
Subject: Re: Bug report for Slide [2007/01/14]
From: Bruno Dorel <bd.ais40 () wanadoo ! fr>
Date: 2007-01-16 16:59:28
Message-ID: 45AD04C4.3050704 () wanadoo ! fr
[Download RAW message or body]
Thanks for your anwser
I have to use SLIDE , to manage a large amount of documents SLIDE is
used in conjonction with lucene
My problem is : after some hours of work SLIDE goes OutOfMemory and I
get an error 500 when i try any action on the server.
So to investigate the problem I use JProfiler to scan the heap
1. I saw a large amount of Uri object in the heap
2. I made the proposed changes in SLIDE and now the Uri's problem
is solved the uri number of instances goes up and down upon the
Uri Cache cleanup
3. There is still leaks of memory is SLIDE : using JProfiler I see a
large amount of
NodeRevisionDescriptor,NodeRevisionDescroptors,NodeRevisionNumber
in the Heap
Now I'm looking why those NodeRevisionxxxxx stay in the heap The number
of instances of NodeRevisionxxxxx goes up (very slowly , but
continuously ) and make SLIDE go OutOfMemory after several hours of use
the "mean time before the failure" is much more important after I made
my changes
Regards
B DOREL
A question : pouvez vous lire un rapport en Français ? j'ai une note
expliquative de mes travaux mais elle est rédigée en Français .
Antoine Levy-Lambert a écrit:
> Hello Bruno,
>
> I do not know these issues but I am interested to work on them.
>
> The 4th issue sounds like a programming error.
>
> Regards,
>
> Antoine
>
> On Jan 16, 2007, at 7:27 AM, Bruno Dorel wrote:
>
>> I propose some fix for bug
>>
>> |31924|New|Min|2004-10-27|Slide produces a lot of garbace objects
>> and maybe
>>
>>
>> 1. in Class NameSpace method getUri( if(uriCache.size >
>> 10000) Please change this maximum hardcoded size (10000) to
>> a parameter in Domain.xml
>>
>> 2. in Class Uri method equals
>> change from : return(uri.equals(obj.toString
>> ()) to return(uri.equals
>> (((Uri)obj).uri);
>> 3. in Class ExtendedStore method removeObjectFromCache(
>> change from : removeObjectFromCache(Object key)
>> to removeObjectFromCache(Uri key)
>>
>> 4. in Class NodeProperty method equals
>> change from : this.name == that.name && this.namespace ==
>> that.namespace to
>> this.name.equals
>> (that.name) && this.namespace.equals(that.namespace)
>>
>>
>>
>>
>> I do need an anwser (yes , no , f... you ) to those proposed fixes
>> !!!!!!!!!!!!!!!!! it's very very important for my project
>>
>>
>> Regards
>>
>> B DOREL
>>
>>
>> bugzilla@apache.org a écrit:
>>
>>> +--------------------------------------------------------------------
>>> -------+
>>> | Bugzilla Bug
>>> ID |
>>> |
>>> +--------------------------------------------------------------------
>>> -+
>>> | | Status: UNC=Unconfirmed NEW=New
>>> ASS=Assigned |
>>> | | OPN=Reopened VER=Verified (Skipped Closed/
>>> Resolved) |
>>> | |
>>> +-----------------------------------------------------------------+
>>> | | | Severity: BLK=Blocker CRI=Critical
>>> MAJ=Major |
>>> | | | MIN=Minor NOR=Normal
>>> ENH=Enhancement |
>>> | | |
>>> +-------------------------------------------------------------+
>>> | | | | Date
>>> Posted |
>>> | | | |
>>> +--------------------------------------------------+
>>> | | | | |
>>> Description |
>>> | | | |
>>> | |
>>> | 3922|New|Nor|2001-10-02|client acl href principal should be
>>> decoded |
>>> | 6618|New|Nor|2002-02-21|proppatch and
>>> rfc2518 |
>>> |10115|New|Nor|2002-06-21|WebDAV Exception when filename contains
>>> % |
>>> |10301|New|Min|2002-06-27|500 Error doing propfind with null
>>> namespace |
>>> |10869|New|Nor|2002-07-16|'run.bat' error in the client/bin
>>> subdirectory |
>>> |11430|New|Enh|2002-08-02|Mac OSx 'hide-dot-files' filter for
>>> WebDAV servlet|
>>> |11527|New|Nor|2002-08-07|Modify DIGEST support for IIS
>>> server |
>>> |11658|New|Maj|2002-08-13|Locking a non-existing
>>> resource |
>>> |12042|New|Maj|2002-08-26|NodeRevisionContent stream not
>>> reuseable |
>>> |12992|New|Nor|2002-09-25|JNDI Wrapper cannot handle
>>> workspaces |
>>> |12995|New|Nor|2002-09-25|SlideServerListener omits DAV parameters
>>> when init|
>>> |14298|New|Maj|2002-11-06|Tried to log into slide-admiin got this
>>> exception |
>>> |14836|New|Nor|2002-11-25|Run.sh Exits
>>> Unexpectedly |
>>> |16642|New|Nor|2003-01-31|Check for 207 (Multistatus) breaks
>>> webdavResource.|
>>> |18813|Opn|Min|2003-04-08|SAXException in
>>> XMLResponseMethodBase.parseXMLResp|
>>> |19411|New|Nor|2003-04-29|AccessDeniedException is thrown instead
>>> of ObjectN|
>>> |19419|New|Nor|2003-04-29|WebdavResource.java does not release
>>> connections |
>>> |19669|New|Nor|2003-05-05|setWebdavProperties cannot deal with
>>> relative HREF|
>>> |19791|New|Nor|2003-05-09|AccessDeniedException is thrown in
>>> structure.creat|
>>> |21158|New|Maj|2003-06-28|ContentImpl does not follow link to
>>> retrieve descr|
>>> |21598|New|Nor|2003-07-15|FileContentStore.retrieveRevisionContent
>>> () shouldn|
>>> |21850|New|Nor|2003-07-24|Nightly Builds
>>> Failing |
>>> |22409|New|Nor|2003-08-14|There is problem in Slide security
>>> system. |
>>> |23493|New|Nor|2003-09-29|Live properties are undefined for non-
>>> existent res|
>>> |24357|New|Nor|2003-11-03|PATCH: Fine granular access rights
>>> improvement. |
>>> |24491|New|Maj|2003-11-07|PATCH: Fixes problem in Oracle with
>>> properties lon|
>>> |24912|New|Maj|2003-11-22|Seeing only version
>>> 1.0 |
>>> |26059|New|Nor|2004-01-12|Interceptor not called, if slide not
>>> default-servl|
>>> |27483|New|Enh|2004-03-05|Request for aclfindMethod() convenience
>>> method |
>>> |27485|New|Min|2004-03-05|Client.g STRING
>>> limitations |
>>> |27952|Opn|Enh|2004-03-25|No support for BIND, UNBIND and
>>> REBIND |
>>> |28132|New|Nor|2004-04-01|Error while using slide in weblogic,
>>> works fine in|
>>> |28139|New|Nor|2004-04-01|auto-create-user
>>> broken |
>>> |28578|New|Nor|2004-04-25|deleting of the latest revision does not
>>> change th|
>>> |28625|New|Nor|2004-04-27|getMethod does not support files larger
>>> than 65535|
>>> |28787|Unc|Maj|2004-05-05|WebdavFile.isDirectory fails with
>>> exception when t|
>>> |28894|Opn|Blk|2004-05-11|OutOfMemoryError posting large
>>> file |
>>> |28919|New|Cri|2004-05-12|Incorrect encoding
>>> assumption |
>>> |28980|New|Cri|2004-05-14|WebdavResource
>>> List |
>>> |29081|New|Min|2004-05-19|WebdavResource.getIsHidden() is never
>>> true |
>>> |29146|New|Nor|2004-05-21|JDOM b10 has removed Element.addContent
>>> (Element) |
>>> |29150|New|Min|2004-05-21|Deadlock while initializing when using
>>> two jdbc st|
>>> |29183|New|Nor|2004-05-24|WebdavResource.getName() should trim the
>>> prefix |
>>> |29235|New|Nor|2004-05-26|Resource Type needs method
>>> isPrincipal |
>>> |29250|New|Nor|2004-05-27|PROPFIND response does not handle
>>> trailing "/" as |
>>> |29309|New|Nor|2004-05-31|is it a
>>> bug?? |
>>> |29385|New|Min|2004-06-04|WebdavFile
>>> constructor |
>>> |29474|New|Nor|2004-06-09|Webdav client does not support redirect
>>> reference |
>>> |29590|New|Nor|2004-06-16|GetLastModifiedProperty using incorrect
>>> format |
>>> |29591|New|Nor|2004-06-16|DirectoryIndexGenerator using incorrect
>>> format |
>>> |29737|New|Nor|2004-06-22|href url not compared to not escaped url
>>> in Webdav|
>>> |29789|New|Nor|2004-06-24|StatusLine.getReasonPhrase() is not being
>>> used |
>>> |29790|New|Nor|2004-06-24|CLIENT: javadocs for
>>> org.apache.util.WebdavStatus |
>>> |29806|New|Enh|2004-06-25|single instance
>>> support |
>>> |29876|New|Min|2004-07-01|
>>> WebdavStatus.getStatusText |
>>> |29909|New|Min|2004-07-04|Server should return an error code on
>>> BIND method |
>>> |30081|New|Enh|2004-07-13|method to set socket timeouts for
>>> WebDavResource |
>>> |30257|New|Enh|2004-07-22|Slide support for Max
>>> DB |
>>> |30317|New|Cri|2004-07-26|getContentLength property not being set
>>> correctly |
>>> |30329|New|Nor|2004-07-26|Speed up and reduce response size for
>>> DirectoryInd|
>>> |30387|New|Nor|2004-07-29|propfind with string property name
>>> containing no n|
>>> |30414|New|Nor|2004-07-30|WebdavResource.proppatchMethod return
>>> value is inc|
>>> |30416|New|Nor|2004-07-30|No support for optional
>>> "responsedescription" node|
>>> |30694|New|Nor|2004-08-16|Classes specified in config are not
>>> loaded by the |
>>> |30777|New|Nor|2004-08-20|DirectoryIndexGenerator using incorrect
>>> datetime f|
>>> |30822|Ass|Min|2004-08-24|Jars for apache remote maven repository
>>> not update|
>>> |30942|New|Cri|2004-08-30|Granting a new privilege to a principal
>>> with exist|
>>> |30961|New|Enh|2004-08-31|Encoding in source
>>> files |
>>> |30988|New|Blk|2004-09-01|Interop problem w/ Microsoft Exchange
>>> Server 2003 |
>>> |31105|New|Cri|2004-09-07|Transient locks are not released due to
>>> suspended |
>>> |31118|Ass|Nor|2004-09-08|Table PROPERTIES: property value for
>>> "version-set"|
>>> |31133|New|Nor|2004-09-08|Cannot support unicode file
>>> name |
>>> |31196|New|Nor|2004-09-13|error thrown in init() when no namespace
>>> defined |
>>> |31265|Ass|Nor|2004-09-16|filename encoding
>>> patch |
>>> |31521|Ass|Nor|2004-10-04|2.1
>>> Release |
>>> |31695|New|Enh|2004-10-13|access to the URI of a locked resource in
>>> LockEven|
>>> |31696|New|Enh|2004-10-13|Throw events when setting new
>>> permissions |
>>> |31705|Opn|Nor|2004-10-13|Command line client doesn't accept urls
>>> containing|
>>> |31735|New|Maj|2004-10-15|PROPFIND do not work properly on UTF-8
>>> encoded URL|
>>> |31756|New|Cri|2004-10-18|Seperation of <store> and <scope>
>>> nodestore config|
>>> |31908|Opn|Nor|2004-10-27|hasPermission in SecurityImpl may be
>>> subject to sa|
>>> |31924|New|Min|2004-10-27|Slide produces a lot of garbace objects
>>> and maybe |
>>> |31993|New|Nor|2004-10-31|URL encoding problems in Japanese
>>> locale |
>>> |32271|New|Nor|2004-11-17|ant tasks fail when uri contains special
>>> character|
>>> |32290|New|Nor|2004-11-18|Unable to edit
>>> role |
>>> |32305|New|Nor|2004-11-19|Bug with get
>>> method |
>>> |32352|New|Maj|2004-11-23|/actions/write granted to owner is
>>> insufficient to|
>>> |32567|New|Nor|2004-12-07|adding table
>>> prefixes |
>>> |32673|New|Nor|2004-12-13|tomcat5-install task dep with 'patch -
>>> i' |
>>> |32855|New|Nor|2004-12-28|Opened input strams are not
>>> closed |
>>> |32886|Opn|Cri|2004-12-30|client webdav lib doesn't return child
>>> collections|
>>> |32913|New|Nor|2005-01-02|OJB
>>> store |
>>> |33037|New|Nor|2005-01-11|UriPath isn't
>>> serializable... |
>>> |33038|New|Nor|2005-01-11|ObjectNode's vector of children is never
>>> updated..|
>>> |33136|New|Nor|2005-01-17|WebDavResource.listWebDavResources()
>>> buggy when re|
>>> |33163|New|Cri|2005-01-19|Default slide installation exposes all
>>> passwords |
>>> |33199|New|Nor|2005-01-21|The Report method of WebDav(Versioning)
>>> does not s|
>>> |33498|New|Maj|2005-02-10|WebdavResource's moveMethod returns true
>>> even when|
>>> |33517|New|Maj|2005-02-11|Tomcat process not terminated when Slide
>>> wabapp is|
>>> |33565|New|Maj|2005-02-14|WebdavResource's deleteMethod returns
>>> true even wh|
>>> |33567|New|Nor|2005-02-14|WebSphere problem with
>>> getServletPath |
>>> |33639|New|Enh|2005-02-18|Utility classes to aid implementation of
>>> a Princip|
>>> |33683|New|Enh|2005-02-22|Import node with
>>> content |
>>> |34019|New|Nor|2005-03-15|docs/installation.html implies that
>>> running ant wi|
>>> |34047|New|Nor|2005-03-17|A request of the LockDiscoveryProperty on
>>> a locked|
>>> |34286|New|Nor|2005-04-04|Export from TX XML/file stores to non-TX
>>> versions |
>>> |34379|New|Nor|2005-04-08|URLUtil.URLDecode needs array safety
>>> check |
>>> |34515|Unc|Enh|2005-04-19|Recieving a 403 forbidden without a
>>> giving the opp|
>>> |34630|New|Nor|2005-04-26|directory-browsing parameter does not
>>> accept paths|
>>> |34640|New|Nor|2005-04-27|Bindings lost in copy/move using mysql
>>> store |
>>> |34670|New|Nor|2005-04-28|PropertyName and UriPath are not
>>> serializable. |
>>> |34674|New|Nor|2005-04-29|NullPointerException in
>>> AbstractWebdavMethod/Resou|
>>> |34676|New|Nor|2005-04-29|tm-commits=true = database
>>> corruption? |
>>> |34678|New|Nor|2005-04-29|URI marked serializable but all fields in
>>> it are t|
>>> |34679|New|Cri|2005-04-29|URL encoding/decoding or accentuaed
>>> ressources bro|
>>> |34726|New|Nor|2005-05-03|"response already committed" during LOCK
>>> operation|
>>> |34741|New|Nor|2005-05-04|Problem navigation client
>>> folder |
>>> |34753|New|Nor|2005-05-05|Continuous action on WebDAV server cause
>>> OutOfMemo|
>>> |34772|New|Maj|2005-05-06|WebdavState always returns all lock
>>> token, not URI|
>>> |34779|New|Cri|2005-05-06|Property namespace and name
>>> clash |
>>> |34910|New|Maj|2005-05-13|Cannot start webdav transactions on
>>> resource with |
>>> |34950|New|Maj|2005-05-18|Copy and move method does not clean query
>>> paramete|
>>> |35005|Inf|Maj|2005-05-21|Unable to create a new folder specifying
>>> an arbitr|
>>> |35213|New|Nor|2005-06-03|Patch: Httpclient 3.0
>>> support |
>>> |35255|New|Maj|2005-06-07|davget ANT task downloads files with size
>>> 0 on slo|
>>> |35466|New|Maj|2005-06-22|Security system does not work as
>>> "documented" |
>>> |35481|New|Nor|2005-06-23|NullPointerException for logger in
>>> JDBCStore rev. |
>>> |35493|Ass|Maj|2005-06-24|MSPowerpoint content extractor buffer
>>> flush |
>>> |35494|New|Maj|2005-06-24|TextContentIndexer indexing raw
>>> content |
>>> |35582|New|Enh|2005-07-01|Enhancement:
>>> permissions |
>>> |35603|Inf|Nor|2005-07-05|JNDIPrincipalStore needs to ignore case
>>> when check|
>>> |35608|New|Cri|2005-07-05|System unstable if file names too
>>> long |
>>> |35693|Ass|Blk|2005-07-11|Cannot Create New Objects (Rev 208532 -
>>> 2.1 Releas|
>>> |35810|New|Maj|2005-07-21|Lucene content indexer doesn't work when
>>> binding i|
>>> |35927|New|Nor|2005-07-29|use-rdbms-expression-factory does not
>>> work with my|
>>> |36003|New|Min|2005-08-03|FAQ references third-party libraries that
>>> have bee|
>>> |36026|New|Nor|2005-08-04|Quota
>>> Listener |
>>> |36045|New|Enh|2005-08-05|DASL sorting moved into Lucene for better
>>> performa|
>>> |36128|New|Nor|2005-08-10|(2.1 release) Everything should always
>>> enlist stor|
>>> |36137|New|Nor|2005-08-11|Slide fails when using Oracle and
>>> WebLogic with J2|
>>> |36164|New|Nor|2005-08-12|Empty merge expression gives internal
>>> server error|
>>> |36354|New|Maj|2005-08-25|Version control method for workspaces
>>> incorrectly |
>>> |36355|New|Nor|2005-08-25|Multiple branches cannot be made from a
>>> single ver|
>>> |36415|New|Maj|2005-08-30|Wrong cache content on
>>> permission |
>>> |36530|New|Nor|2005-09-06|MySQL 5.0 Store initialization error
>>> ... |
>>> |36551|New|Nor|2005-09-08|NPE in
>>> Domain.java |
>>> |36621|New|Nor|2005-09-12|JNDI DataSource lookup fails on Sun Java
>>> System Ap|
>>> |36775|New|Cri|2005-09-23|Failed to insert permission: Missed Java
>>> code in S|
>>> |36938|New|Nor|2005-10-05|Quota Listener - bug
>>> fix |
>>> |36950|New|Nor|2005-10-06|Add a search type of
>>> propcontains |
>>> |36981|New|Min|2005-10-10|Unlocking a file owned by another user
>>> doesn't wor|
>>> |37022|New|Nor|2005-10-11|Unable to create resources on sub- folders
>>> due to A|
>>> |37254|New|Maj|2005-10-26|RDBMS store and
>>> Branching. |
>>> |37266|New|Maj|2005-10-27|SimpleFileStore - files showing as
>>> directory (as <|
>>> |37423|New|Cri|2005-11-09|retrieve branch in contentImpl does not
>>> work |
>>> |37511|New|Maj|2005-11-15|WebdavResource quashes
>>> queryString |
>>> |37582|New|Maj|2005-11-21|Simple PUT document request results in
>>> exception o|
>>> |37583|New|Nor|2005-11-21|RDBMS store not retrieving revision
>>> descriptors co|
>>> |37732|New|Nor|2005-12-01|Resource Locks Aren't Persisted Using
>>> LDAP |
>>> |37748|New|Nor|2005-12-02|JNDIPrincipalStore that uses J2EE
>>> Container |
>>> |37816|New|Nor|2005-12-07|Rename causes creation of a folder using
>>> WCK's Web|
>>> |37857|New|Nor|2005-12-10|AclMethod tries to access nodestore with
>>> an incomp|
>>> |37950|New|Nor|2005-12-17|Partial GET is not working
>>> well. |
>>> |38120|New|Cri|2006-01-04|[PATCH] jakarta-slide-ant-webdav wrong
>>> mime-types |
>>> |38273|New|Nor|2006-01-14|method "retrieveRevisionDescriptors" of
>>> "StandardR|
>>> |38353|New|Cri|2006-01-23|Unable to post large(>2GB) files using
>>> Slide API |
>>> |38447|New|Maj|2006-01-30|IndexConfiguration always use the default
>>> analyzer|
>>> |38589|New|Nor|2006-02-09|Files not released after upload
>>> (put) |
>>> |38675|New|Nor|2006-02-16|Code not compiling under
>>> jdk1.5 |
>>> |39115|New|Cri|2006-03-27|Deleting Link update global cache instead
>>> of trans|
>>> |39220|New|Maj|2006-04-06|Missing body in a PROPFIND
>>> request |
>>> |39453|New|Nor|2006-04-30|ACL: principal-URL property not
>>> supported |
>>> |39818|New|Nor|2006-06-15|WebdavSystemView doesn't work with JRE
>>> 1.5 |
>>> |39830|New|Nor|2006-06-17|PostgresRDBMSAdapter is not compatible
>>> with Postgr|
>>> |40074|New|Cri|2006-07-19|get task for apache ant discards parts of
>>> files |
>>> |40089|New|Nor|2006-07-21|plus (+) is decoded in path components of
>>> URLs whi|
>>> |40118|New|Min|2006-07-26|[PATCH] clean up some dead code
>>> stores |
>>> |40202|New|Nor|2006-08-07|running away tmp
>>> files |
>>> |40293|New|Blk|2006-08-22|
>>> WebdavResource.reportMethod |
>>> |40590|New|Nor|2006-09-23|JAAS Realm setup for Jetty is
>>> incorrect |
>>> |40649|New| |2006-09-30|'~' character not accepted in connect
>>> URIs |
>>> |40885|New|Maj|2006-11-03|Hung threads with
>>> Websphere |
>>> |40915|New|Enh|2006-11-07|Upgrade lucene
>>> version |
>>> |41181|New|Maj|2006-12-15|Problem in Postgres
>>> query |
>>> +-----+---+---+----------
>>> +--------------------------------------------------+
>>> | Total 184
>>> bugs |
>>> +--------------------------------------------------------------------
>>> -------+
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: slide-dev-unsubscribe@jakarta.apache.org
>>> For additional commands, e-mail: slide-dev-help@jakarta.apache.org
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>>>
>>>
>>>
>>
>
>
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