[svn:bz-trunk] 18858: bug fix watson 2724936

Revision: 18858
Revision: 18858
Author:   [email protected]
Date:     2010-11-30 08:35:41 -0800 (Tue, 30 Nov 2010)
Log Message:
bug fix watson 2724936
potential dead lock in flex.messaging.services.MessageService
Fixing the order of acquiring locks to break the cycle of deadlock.
Adding messageClient shutdowning check too
Checkintests passed
Modified Paths:
    blazeds/trunk/modules/core/src/flex/messaging/MessageClient.java
    blazeds/trunk/modules/core/src/flex/messaging/client/FlexClient.java

Similar Messages

  • [svn:bz-trunk] 21151: bug fix watson 2769398 [Coverity] potential dead lock in flex.messaging.services.MessageService

    Revision: 21151
    Revision: 21151
    Author:   [email protected]
    Date:     2011-04-26 12:14:04 -0700 (Tue, 26 Apr 2011)
    Log Message:
    bug fix watson 2769398 potential dead lock in flex.messaging.services.MessageService
    override the AbstractService.stop in MessageService to obtain subscribeLock when stopping
    Checkintests pass
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/services/MessageService.java

  • [svn:bz-trunk] 21043: bug fix watson 2769398 [Coverity] potential dead lock in flex.messaging.service

    Revision: 21043
    Revision: 21043
    Author:   [email protected]
    Date:     2011-04-07 12:41:36 -0700 (Thu, 07 Apr 2011)
    Log Message:
    bug fix watson 2769398 potential dead lock in flex.messaging.service
    fix the order of locking of MessageService.subscribeLock, FlexClient.objectLock, requires that routing message to client roution obtain the subscribeLock first
    checkin test pass done
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/services/MessageService.java

  • [svn:bz-trunk] 18873: Bug fix Watson 2724938 [Coverity] potential deadlock in flex.messaging.client.FlexClient

    Revision: 18873
    Revision: 18873
    Author:   [email protected]
    Date:     2010-11-30 12:22:15 -0800 (Tue, 30 Nov 2010)
    Log Message:
    Bug fix Watson 2724938 potential deadlock in flex.messaging.client.FlexClient
            Maintain the pattern of using the FlexClient.lock and ensure that order of locks should always start with the FlexClient.lock.  This is critical to prevent deadlock cases,
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/client/FlexClient.java

  • [svn:bz-trunk] 21394: bug fix for watson 2887837 Not getting duplicate session detected error when same flex client id is used from two different HTTP sessions in CRX .

    Revision: 21394
    Revision: 21394
    Author:   [email protected]
    Date:     2011-06-16 12:34:13 -0700 (Thu, 16 Jun 2011)
    Log Message:
    bug fix for watson 2887837 Not getting duplicate session detected error when same flex client id is used from two different HTTP sessions in CRX.
    get the sessions id before we invalidate the duplicate session.
    Checkintests pass
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/endpoints/BaseHTTPEndpoint.java

    For our profect I think this issue was caused as follows:
    Believing that remoting was full asynchronous we fired a 2 or 3 remote calls to the server at the same time ( within the same function ) - usually when the users goes to a new section of the app.
    This seemed to trigger the duplicate http session error since according to http://blogs.adobe.com/lin/2011/05/duplication-session-error.html  two remote calls arriving before a session is created will cause 2 sessions to be created.
    Our current solution ( too early to say it works ) is to daisy chain the multiple calls together .
    Also there seemed to be an issue where mobile apps that never quit ( thanks Apple! )  caused the error when activated after a few hours.
    I guess the session expires on the server and the error above occurs on activation.
    So the mobile apps now ping the server with a remote call when activated after sleeping for more than one hour.
    All duplicate http errors are silently caught and reported.
    Fingers crossed we won't get any more!

  • [svn:bz-trunk] 19400: bug fix for watson 2774405 Authentication sync sample didn' t work in weblogic

    Revision: 19400
    Revision: 19400
    Author:   [email protected]
    Date:     2010-12-15 12:28:20 -0800 (Wed, 15 Dec 2010)
    Log Message:
    bug fix for watson 2774405 Authentication sync sample didn't work in weblogic
    We should check whether we can cast the user principal to our impl first, also weblogic.security.Security.getCurrentSubject() is used in case it is not our impl
    Modified Paths:
        blazeds/trunk/modules/opt/src/weblogic/flex/messaging/security/WeblogicLoginCommand.java

  • [svn:bz-trunk] 17965: bug fix for watson 2669777 ASJ: AsyncMessage doesn' t support surrogate pair.

    Revision: 17965
    Revision: 17965
    Author:   [email protected]
    Date:     2010-09-30 12:44:48 -0700 (Thu, 30 Sep 2010)
    Log Message:
    bug fix for watson 2669777 ASJ: AsyncMessage doesn't support surrogate pair.
    Using the new String(bytes, "utf-8") to read the UTF string from amf input.
    Checkintests pass
    Ticket Links:
        http://bugs.adobe.com/jira/browse/utf-8
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/io/amf/Amf3Input.java

  • [svn:bz-trunk] 22604: bug fix for  2956421 lexClient to expose EndpointQueue

    Revision: 22604
    Revision: 22604
    Author:   [email protected]
    Date:     2011-09-16 08:07:16 -0700 (Fri, 16 Sep 2011)
    Log Message:
    bug fix for  2956421 lexClient to expose EndpointQueue
    exposing a new API FlexClient.getEndpointQueue(String endpointQueueId)
    checkintest not run
    tests: YES
    @watson: 2956421
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/client/FlexClient.java

  • [svn:bz-trunk] 18926: bug fix BLZ-570 Double linked list with lot of objects result in BlazeDS Error deserializing error  : StackOverflowError

    Revision: 18926
    Revision: 18926
    Author:   [email protected]
    Date:     2010-12-01 14:07:19 -0800 (Wed, 01 Dec 2010)
    Log Message:
    bug fix BLZ-570 Double linked list with lot of objects result in BlazeDS Error deserializing error : StackOverflowError
    We put hard limit to the max object nest level to prevent StackOverFlowError. the default max object nest level is 1024 and it can be configured in the endpoint/serialziation section in service-config.xml.
    This needs documentation.
    Checkintests pass
    Ticket Links:
        http://bugs.adobe.com/jira/browse/BLZ-570
    Modified Paths:
        blazeds/trunk/modules/common/src/flex/messaging/errors.properties
        blazeds/trunk/modules/core/src/flex/messaging/endpoints/AbstractEndpoint.java
        blazeds/trunk/modules/core/src/flex/messaging/io/SerializationContext.java
        blazeds/trunk/modules/core/src/flex/messaging/io/amf/Amf0Input.java
        blazeds/trunk/modules/core/src/flex/messaging/io/amf/Amf3Input.java
        blazeds/trunk/modules/core/src/flex/messaging/io/amf/AmfIO.java

  • [svn:bz-trunk] 21494: bug fix BLZ-581 Possible deadlock situation when sending message

    Revision: 21494
    Revision: 21494
    Author:   [email protected]
    Date:     2011-06-29 11:25:54 -0700 (Wed, 29 Jun 2011)
    Log Message:
    bug fix BLZ-581 Possible deadlock situation when sending message
    change the scope of lock EndpointPushNotifier.pushNeeded to be minimal (retrieving the messages from the message buffer), that way, we can avoid the connection write failure to occupy the lock forever.
    Checkintests pass
    Ticket Links:
        http://bugs.adobe.com/jira/browse/BLZ-581
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/endpoints/BaseStreamingHTTPEndpoint.java

    Adobe has donated BlazeDS to the Apache Flex community, and the source code is hosted on the Apache Flex website in a GIT repository.
    http://flex.apache.org/dev-sourcecode.html

  • [svn:bz-trunk] 21209: bug fix BLZ-581 Possible deadlock situation when sending message

    Revision: 21209
    Revision: 21209
    Author:   [email protected]
    Date:     2011-05-04 18:26:18 -0700 (Wed, 04 May 2011)
    Log Message:
    bug fix BLZ-581 Possible deadlock situation when sending message
    change the scope of lock EndpointPushNotifier.pushNeeded to be minimal (retrieving the messages from the message buffer), that way, we can avoid the connection write failure to occupy the lock forever.
    Checkintests pass
    Ticket Links:
        http://bugs.adobe.com/jira/browse/BLZ-581
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/endpoints/BaseStreamingHTTPEndpoint.java

    Adobe has donated BlazeDS to the Apache Flex community, and the source code is hosted on the Apache Flex website in a GIT repository.
    http://flex.apache.org/dev-sourcecode.html

  • [svn:bz-trunk] 18839: bug fix BLZ-575 Potential race condition in flex. management.runtime.messaging.endpoints.EndpointControl

    Revision: 18839
    Revision: 18839
    Author:   [email protected]
    Date:     2010-11-29 12:26:32 -0800 (Mon, 29 Nov 2010)
    Log Message:
    bug fix BLZ-575 Potential race condition in flex.management.runtime.messaging.endpoints.EndpointControl
    Change a few counters to Atomic numbers
    Probably solve some PMD bugs too (was complaining about new Integer() and new Long() API)
    Ticket Links:
        http://bugs.adobe.com/jira/browse/BLZ-575
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/management/runtime/messaging/endpoints/EndpointContro l.java

  • [svn:fx-trunk] 11717: Bug Fixing Localized SDK - modified one file xercesSchema. properties in xercesImpl_ja.jar - added " to one JA string.

    Revision: 11717
    Author:   [email protected]
    Date:     2009-11-12 11:54:22 -0800 (Thu, 12 Nov 2009)
    Log Message:
    Bug Fixing Localized SDK - modified one file xercesSchema.properties in xercesImpl_ja.jar - added " to one JA string.
    ANT CLEAN MAIN successful
    Modified Paths:
        flex/sdk/trunk/lib/xercesImpl_ja.jar

  • [svn:bz-trunk] 23118: bug fix for blz 567

    Revision: 23118
    Revision: 23118
    Author:   [email protected]
    Date:     2011-10-25 13:04:50 -0700 (Tue, 25 Oct 2011)
    Log Message:
    bug fix for blz 567
    Add and indicator to the Fault event that the number of max-streaming-connections-per-session have been exceeded.
    consist with the response code to be SC_SERVICE_NOTAVAILABLE,
    for errorMessage, cross out the limit configuration.
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/endpoints/BaseStreamingHTTPEndpoint.java

  • [svn:bz-trunk] 20976: bug fix BLZ 602 IPv6 address isn' t properly resolved when used in dynamic url in the proxy service

    Revision: 20976
    Revision: 20976
    Author:   [email protected]
    Date:     2011-03-28 09:20:34 -0700 (Mon, 28 Mar 2011)
    Log Message:
    bug fix BLZ 602 IPv6 address isn't properly resolved when used in dynamic url in the proxy service
    checkintests pass
    Modified Paths:
        blazeds/trunk/modules/core/src/flex/messaging/messages/HTTPMessage.java

    Firstly, there's no such thing as Apache 9.3, there's Apache 1 (and subversions) and Apache 2 (and subversions). Your error message -
    Oracle-HTTP-Server/1.3.28Shows you're using Apache 1.3.28
    Secondly, I'm confused by your comment -
    I do not have Apache 9.3 or higher but I think oracle should offer this in its companion CDOracle does offer the Apache server, if you're saying you didn't get it from Oracle then where did your Apache server come from?
    Thirdly, I notice from your config file -
    ErrorLog "|E:\oracle\product\10.1.0\Companion\Apache\Apache\bin\rotatelogs logs/error_log 43200"That you're piping the logs through rotatelogs, are you sure the logfiles haven't just been renamed?

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