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Subject Topic: Error chain, are all these errors liked ? Post ReplyPost New Topic
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ImmoConnect
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Posted: 01 July 2010 at 1:59am | IP Logged Quote ImmoConnect
Hello,

I have a set of errors which occurs on the same second, not on the same message.
The MailBee version is 5.8.2.200

First error :

INFO 2010-06-16 09:58:25,812 [ManagerMail_"Claire" <xxx.xxx@xxx.xx>] XXX.Mail.ManagerMail.MailerAccount DownloadEntireMessage --> Erreur lors du téléchargement du message complet (1272461099.7821.gixgrenoble.altiva.org,S=50214527). Message : Une exception de type 'System.OutOfMemoryException' a été levée.
System.OutOfMemoryException: Une exception de type 'System.OutOfMemoryException' a été levée.
   à dn.a(Byte[] A_0, Int32 A_1, Int32 A_2, Boolean A_3)
   à de.aj()
   à de.b(Byte[] A_0, Int32 A_1, Int32 A_2, fz A_3)
   à de.b(Byte[] A_0, fz A_1)
   à de.b(String A_0, fz A_1)
   à bh.b(String A_0, fz A_1, Boolean A_2)
   à bh.a(String A_0, fz A_1, Boolean A_2)
   à a7.b(Int32 A_0, Int32 A_1)
   à bq.a(Int32 A_0, Int32 A_1)
   à bq.a(Boolean A_0, Int32 A_1, Int32 A_2)
   à MailBee.Pop3Mail.Pop3.DownloadEntireMessage(Int32 index)
   à XXX.Mail.ManagerMail.MailerAccount.DownloadEntireMessage(Str ing uid)
---------- in --------------
   à XXX.Mail.ManagerMail.MailerAccount.DownloadEntireMessage(Str ing uid)
   à XXX.Mail.ManagerMail.MailerAccount.GetNewMails()
   à XXX.Mail.ManagerMail.MailerAccount.SendAndReceiveInSameThrea d(Object param)
   à XXX.ThreadLauncherManager.b.a(Object A_0)
   à System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   à System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   à System.Threading.ThreadHelper.ThreadStart(Object obj)
----------------------------

WARN 2010-06-16 09:58:25,812 [ManagerMail_"Claire" <xxx.xxx@xxx.xx>] XXX.Mail.ManagerMail.MailerAccount CallReceivedFailed --> Erreur lors de la reception du mail uid 1272461099.7821.gixgrenoble.altiva.org,S=50214527
XXX.Mail.Interface.ManagerMailException: Une erreur est survenue lors de la réception du mail 1272461099.7821.gixgrenoble.altiva.org,S=50214527 ---> System.Exception: Erreur lors du téléchargement du message complet (1272461099.7821.gixgrenoble.altiva.org,S=50214527).
   à XXX.Mail.ManagerMail.MailerAccount.DownloadEntireMessage(Str ing uid)
   à XXX.Mail.ManagerMail.MailerAccount.GetNewMails()
   --- Fin de la trace de la pile d'exception interne ---
---------- in --------------
   à XXX.Mail.ManagerMail.MailerAccount.CallReceivedFailed(String uid, ManagerMailException ex)
   à XXX.Mail.ManagerMail.MailerAccount.GetNewMails()
   à XXX.Mail.ManagerMail.MailerAccount.SendAndReceiveInSameThrea d(Object param)
   à XXX.ThreadLauncherManager.b.a(Object A_0)
   à System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   à System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   à System.Threading.ThreadHelper.ThreadStart(Object obj)
----------------------------



2nd error :

INFO 2010-06-16 09:58:27,437 [ManagerMail_"Claire" <xxx.xxx@xxx.xx>] XXX.Mail.ManagerMail.MailerAccount DownloadEntireMessage --> Erreur lors du téléchargement du message complet (1276607499.1889.gixgrenoble.altiva.org,S=5727). Message : The particular item of the response data cannot be parsed. The response string: P0APWVFOZXGVQIOJK1TQC9GRI6JQOV7QX+WVWF/B18T/SIQ+O/BPGOG.
MailBee.MailBeeInvalidTextResponseException: The particular item of the response data cannot be parsed. The response string: P0APWVFOZXGVQIOJK1TQC9GRI6JQOV7QX+WVWF/B18T/SIQ+O/BPGOG. ---> cw: The particular item of the response data cannot be parsed.
   à eu.a(String A_0, Encoding A_1)
   à bb.a(Int32 A_0)
   --- Fin de la trace de la pile d'exception interne ---
   à bb.a(Int32 A_0)
   à de.aj()
   à de.b(Byte[] A_0, Int32 A_1, Int32 A_2, fz A_3)
   à de.b(Byte[] A_0, fz A_1)
   à de.b(String A_0, fz A_1)
   à bh.b(String A_0, fz A_1, Boolean A_2)
   à bh.a(String A_0, fz A_1, Boolean A_2)
   à a7.b(Int32 A_0, Int32 A_1)
   à bq.a(Int32 A_0, Int32 A_1)
   à bq.a(Boolean A_0, Int32 A_1, Int32 A_2)
   à MailBee.Pop3Mail.Pop3.DownloadEntireMessage(Int32 index)
   à XXX.Mail.ManagerMail.MailerAccount.DownloadEntireMessage(Str ing uid)
---------- in --------------
   à XXX.Mail.ManagerMail.MailerAccount.DownloadEntireMessage(Str ing uid)
   à XXX.Mail.ManagerMail.MailerAccount.GetNewMails()
   à XXX.Mail.ManagerMail.MailerAccount.SendAndReceiveInSameThrea d(Object param)
   à XXX.ThreadLauncherManager.b.a(Object A_0)
   à System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   à System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   à System.Threading.ThreadHelper.ThreadStart(Object obj)
----------------------------

WARN 2010-06-16 09:58:27,437 [ManagerMail_"Claire" <xxx.xxx@xxx.xx>] XXX.Mail.ManagerMail.MailerAccount CallReceivedFailed --> Erreur lors de la reception du mail uid 1276607499.1889.gixgrenoble.altiva.org,S=5727
XXX.Mail.Interface.ManagerMailException: Une erreur est survenue lors de la réception du mail 1276607499.1889.gixgrenoble.altiva.org,S=5727 ---> System.Exception: Erreur lors du téléchargement du message complet (1276607499.1889.gixgrenoble.altiva.org,S=5727).
   à XXX.Mail.ManagerMail.MailerAccount.DownloadEntireMessage(Str ing uid)
   à XXX.Mail.ManagerMail.MailerAccount.GetNewMails()
   --- Fin de la trace de la pile d'exception interne ---
---------- in --------------
   à XXX.Mail.ManagerMail.MailerAccount.CallReceivedFailed(String uid, ManagerMailException ex)
   à XXX.Mail.ManagerMail.MailerAccount.GetNewMails()
   à XXX.Mail.ManagerMail.MailerAccount.SendAndReceiveInSameThrea d(Object param)
   à XXX.ThreadLauncherManager.b.a(Object A_0)
   à System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   à System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   à System.Threading.ThreadHelper.ThreadStart(Object obj)
----------------------------

INFO 2010-06-16 09:58:27,437 [ManagerMail_"Claire" <xxx.xxx@xxx.xx>] XXX.Mail.ManagerMail.MailerAccount DownloadEntireMessage --> Erreur mail bee lors du téléchargement du message complet (1276617586.8343.gixgrenoble.altiva.org,S=102523). Message : Not yet connected to the server. Call Connect first.
MailBee.MailBeeInvalidStateException: Not yet connected to the server. Call Connect first.
   à bh.ap()
   à bq.a(Boolean A_0, Boolean A_1, a7 A_2)
   à bq.a(Boolean A_0, Boolean A_1)
   à bq.a(String A_0)
   à MailBee.Pop3Mail.Pop3.GetMessageIndexFromUid(String uid)
   à XXX.Mail.ManagerMail.MailerAccount.DownloadEntireMessage(Str ing uid)
---------- in --------------
   à XXX.Mail.ManagerMail.MailerAccount.DownloadEntireMessage(Str ing uid)
   à XXX.Mail.ManagerMail.MailerAccount.GetNewMails()
   à XXX.Mail.ManagerMail.MailerAccount.SendAndReceiveInSameThrea d(Object param)
   à XXX.ThreadLauncherManager.b.a(Object A_0)
   à System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   à System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   à System.Threading.ThreadHelper.ThreadStart(Object obj)
----------------------------

WARN 2010-06-16 09:58:27,437 [ManagerMail_"Claire" <xxx.xxx@xxx.xx>] XXX.Mail.ManagerMail.MailerAccount CallReceivedFailed --> Erreur lors de la reception du mail uid 1276617586.8343.gixgrenoble.altiva.org,S=102523
XXX.Mail.Interface.ManagerMailException: Le logiciel s'est déconnecté lors de la récupération du mail 1276617586.8343.gixgrenoble.altiva.org,S=102523, on se reconnecte et on continue à récupérer les mails suivants. ---> MailBee.MailBeeInvalidStateException: Not yet connected to the server. Call Connect first.
   à bh.ap()
   à bq.a(Boolean A_0, Boolean A_1, a7 A_2)
   à bq.a(Boolean A_0, Boolean A_1)
   à bq.a(String A_0)
   à MailBee.Pop3Mail.Pop3.GetMessageIndexFromUid(String uid)
   à XXX.Mail.ManagerMail.MailerAccount.DownloadEntireMessage(Str ing uid)
   à XXX.Mail.ManagerMail.MailerAccount.GetNewMails()
   --- Fin de la trace de la pile d'exception interne ---
---------- in --------------
   à XXX.Mail.ManagerMail.MailerAccount.CallReceivedFailed(String uid, ManagerMailException ex)
   à XXX.Mail.ManagerMail.MailerAccount.GetNewMails()
   à XXX.Mail.ManagerMail.MailerAccount.SendAndReceiveInSameThrea d(Object param)
   à XXX.ThreadLauncherManager.b.a(Object A_0)
   à System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   à System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   à System.Threading.ThreadHelper.ThreadStart(Object obj)
----------------------------


So, I have several questions

Can you provide me more informations about the OutOfMemory cause ?
And, do you think the second error is a direct consequence of the first error or there only a coincidence ?
And, what could be the problem ?
(I've already checked other topics and I saw a problem could be pipelining, but we use no pipelining).

Thanks by advance.
Regards.
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ImmoConnect
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Posted: 01 July 2010 at 2:00am | IP Logged Quote ImmoConnect
Linked, I meant linked, not liked...sorry...
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Igor
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Posted: 01 July 2010 at 2:41am | IP Logged Quote Igor
Looks like you're dealing with large mails, so you need to make sure you don't store multiple mails in memory at a time, using GC.Collect() or similar approach is recommended.

Please also note that we've recently introduced multiple optimization tweaks in the DLL, so please grap the latest build and check if the issue persists.

--
Regards,
Igor, AfterLogic Support

PS: Really nice avatar! And I'm thinking of using 11th Doctor pic for myself ;)
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ImmoConnect
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Posted: 01 July 2010 at 5:13am | IP Logged Quote ImmoConnect
Hello,

Thanks for your answer.
We will use the latest build in our next release.
Is using "MailMessage" instances with an using statement can be a solution similar to GC.Collect() ?
We did a code update in that way, could this help ? (yes, I imagine, but just for sure).

Regards.

P.S. Hello, Doctor's fan ;) I haven't seen the 5th season yet but I heard it is great.
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Igor
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Posted: 01 July 2010 at 5:24am | IP Logged Quote Igor
"Using" would only free unmanaged resources, so it won't do the same job as GC.Collect().

--
Regards,
Igor, AfterLogic Support
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ImmoConnect
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Posted: 02 July 2010 at 12:11am | IP Logged Quote ImmoConnect
Hello,

How do you recomend to use GC.Collect().
After each use of a mail message ?
Don't this decrease performances too much ?

Thanks by advance.
Regards.
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Alex
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Posted: 02 July 2010 at 2:09am | IP Logged Quote Alex
You should not use GC.Collect too often but it makes sense after very large memory block gets freed. For instance, if you processing 100K small emails, making GC.Collect after every one will certainly slow down the system. If you have just received 50MB email (this won't occur 100 times per second, I guess), GC.Collect will help. So, you can run it after processing very large emails.

Code:

if (msg.Size > 10 * 1024 * 1024)
{
  msg = null;
  GC.Collect();
}


Regards,
Alex
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ImmoConnect
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Posted: 02 July 2010 at 4:44am | IP Logged Quote ImmoConnect
Ok, thanks for your answer.

Regards.
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