How to deal with an empty part content

a simple Mail Content as that:
Date: Tue, 17 Nov 2009 12:37:36 +0800
From: "ccoacoa" <[email protected]>
Subject: there have something wrong
Message-ID: <sfo1398f89wa2e323>
Mime-Version: 1.0
Content-Type: multipart/alternative;
     boundary="=====003_Dragon701004333730_====="
This is a multi-part message in MIME format.
--=====003_Dragon701004333730_=====
Content-Type: text/plain;
     charset="gb2312"
Content-Transfer-Encoding: 7bit
--=====003_Dragon701004333730_=====
Content-Type: text/html;
     charset="gb2312"
Content-Transfer-Encoding: 7bit
<body><h1>bonjour.</h1></body>
--=====003_Dragon701004333730_=====--
as you see that , the first part that had a Content-Type: text/plain , but it haven't any content with it. It would be ignored the second part "text/html" . please help me, how to repair this question by recode the "MimeMultipart.parsebm()" function
Edited by: user2593742 on 2012-1-11 下午10:41
Edited by: user2593742 on 2012-1-11 下午10:43

The message is improperly formatted. You need to report the problem to the owner of the software that created the message.

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How to deal with deadlock on wwv_flow_data table when http server times out

There are some threads about a deadlock on the wwv_flow_data table. None of them contain a real explanation for this behaviour. In my case I will try to explain what I think is happening. Maybe it helps somebody who is hitting the same matter.
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Normal user behaviour will be that the user will use the back button to return to the previous page and tries it again to navigate to the other page or
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How to deal with it?
First of all. Have a good look at the bad performing query. Maybe you can improve it that it will succeed before the http server will timeout.
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Hello Shmoove,
I saw your reply here and you probably understand the problems the HTTP 100 response may cause.
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you could try using a Java Mapping to change the encoding manually. For that, set the encoding of the OutputFormat of the XML you'll serialize. Try the following code piece for the mapping (inside a try/catch declaration):
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How to deal with 0...n or 1...n mappings?

Hi all,
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Hi Abhijeet,
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I guess there could be many more example.
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I've dealt with this situation and created a Jira issue for it, but I also have a work-around that is a bit unwieldy but works. I'll share it with you.
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How to deal with dynamic IP address changes

I have installed Fodero C3 and Oracle 10g successfully. Oracle 10g use web OEM console to manage database. However, my internet provider only provided me a dynamic IP address. When I installed Fedora C3, Linux server automatically picked a Hostname like " ip12-345-678-90.dc.dc.cox.net". After I created database, all database files also used this hostname. Then Oracle web OEM console worked fine. Due to the dynamic IP address assigned by ISP, their DHCP server changed the first part of IP address(ip12-345-678-90)frequently to another one. After IP address changed, I couldn't start up web OEM console and listener because they couldn't find correct hostname (IP address). I have talked to my ISP. It seems that it can not be solved. Anyone knows how to deal with this problem through 10g and OEM console themseleves. I also think about to configure Linux server to solve the problem. I really need your help. Thanks in advance

Thank all of you so much to respond my questions. I think I have solved the problem. Since the key point was that Oracle 10g OEM console could not work with the frequent changes of IP address made by my ISP. I just bought a 54G wireless router. Then connecting router to cable modem. The cable modem still gets the dynamic IP from ISP, but the router automatically assigned a static IP address to my Linux system with the range from 192.168.0.0 - 192.168.255.255. This IP was control by my router. It is nothing to do with ISP. So I re-created Oracle database with this new static IP. Then OEM console and listener can startup and connect to database without problem. I do think other guru's methods also will work. I just have no time to try them one by one. Thanks again. Your inputs make me learn many things.

Move of mailbox with over 30K of folders fails, how to deal with this.

Hello all,
I'm in the process of moving all Exchange 2010 mailboxes to newly created databases located on new storage.
Every mailbox except one moved successfully, the "problem" mailbox keeps failing and I need some advise on how to deal with this.
The mailbox that keeps failing is only 4 GB but has over 30K of folders that the users created manually over the years.
They are unable to easelly delete folders as they have created many sub folders within the folders.
I posted a part of the failed move request log below.
Can anyone advise on how to solve this?
Thanks in advance.
21-2-2015 18:15:13 [EXHUB1] Fatal error MapiExceptionMaxSubmissionExceeded has occurred.
Error details: MapiExceptionMaxSubmissionExceeded: Unable to save changes. (hr=0x80004005, ec=1242)
Diagnostic context:
Lid: 55847 EMSMDBPOOL.EcPoolSessionDoRpc called [length=7574]
Lid: 43559 EMSMDBPOOL.EcPoolSessionDoRpc returned [ec=0x0][length=360][latency=0]
Lid: 23226 --- ROP Parse Start ---
Lid: 27962 ROP: ropWriteStream [45]
Lid: 27962 ROP: ropSetProps [10]
Lid: 27962 ROP: ropSaveChangesMessage [12]
Lid: 17082 ROP Error: 0x4DA
Lid: 18273
Lid: 21921 StoreEc: 0x4DA
Lid: 27962 ROP: ropExtendedError [250]
Lid: 1494 ---- Remote Context Beg ----
Lid: 26426 ROP: ropSaveChangesMessage [12]
Lid: 27420 dwParam: 0xE1F000B
Lid: 36537 dwParam: 0xE1F000B
Lid: 5587 StoreEc: 0x8004010F PropTag: 0xE1F000B
Lid: 33375 StoreEc: 0x8004010F
Lid: 27420 dwParam: 0x806684B0
Lid: 36537 dwParam: 0x806684B0
Lid: 5587 StoreEc: 0x8004010F PropTag: 0x806684B0
Lid: 64931 StoreEc: 0x8004010F
Lid: 46509
Lid: 40193 StoreEc: 0x8004010F
Lid: 5587 StoreEc: 0x8004010F PropTag: 0x30130102
Lid: 21970 StoreEc: 0x8004010F PropTag: 0x668F0040
Lid: 64319 dwParam: 0x5000
Lid: 39743 dwParam: 0x6730
Lid: 45016 StoreEc: 0x4DA
Lid: 57304
Lid: 5041 StoreEc: 0x4DA
Lid: 4465 StoreEc: 0x4DA
Lid: 6926 StoreEc: 0x4DA
Lid: 1750 ---- Remote Context End ----
Lid: 31418 --- ROP Parse Done ---
Lid: 21457
Lid: 19665 StoreEc: 0x4DA
at Microsoft.Mapi.MapiExceptionHelper.ThrowIfError(String message, Int32 hresult, SafeExInterfaceHandle iUnknown, Exception innerException)
at Microsoft.Mapi.MapiProp.SaveChanges(SaveChangesFlags flags)
at Microsoft.Exchange.MailboxReplicationService.MoveObjectInfo`1.CreateMessage(T obj, GetAdditionalProperties getAdditionalPropertiesCallback)
at Microsoft.Exchange.MailboxReplicationService.MoveObjectInfo`1.CreateMessage(T obj)
at Microsoft.Exchange.MailboxReplicationService.LocalMailbox.Microsoft.Exchange.MailboxReplicationService.IMailbox.SaveSyncState(Byte[] key, String syncStateStr)
at Microsoft.Exchange.MailboxReplicationService.MailboxWrapper.<>c__DisplayClass57.<Microsoft.Exchange.MailboxReplicationService.IMailbox.SaveSyncState>b__56()
at Microsoft.Exchange.MailboxReplicationService.ExecutionContext.Execute(GenericCallDelegate operation)
at Microsoft.Exchange.MailboxReplicationService.MailboxWrapper.Microsoft.Exchange.MailboxReplicationService.IMailbox.SaveSyncState(Byte[] key, String syncState)
at Microsoft.Exchange.MailboxReplicationService.MailboxCopierBase.SaveSyncState(SaveStateFlags flags)
at Microsoft.Exchange.MailboxReplicationService.BaseJob.SaveSyncState(SaveStateFlags flags)
at Microsoft.Exchange.MailboxReplicationService.BaseJob.SaveState(SaveStateFlags flags, UpdateRequestDelegate updateRequestDel)
at Microsoft.Exchange.MailboxReplicationService.MoveBaseJob.SortMessages(Object[] wiParams)
at Microsoft.Exchange.MailboxReplicationService.CommonUtils.CatchKnownExceptions(GenericCallDelegate del, FailureDelegate failureDelegate)
Error context: --------
Operation: IMailbox.SaveSyncState
OperationSide: Target
Primary (a4966c13-778a-4d70-9087-f077e2523f66)
Key: FEF1D04E070AB74A99B809B7797674AE000000000000000000000000000000009B5540B45B37774CAB84806C1964B598
SyncStateLength: 27050362
21-2-2015 18:15:13 [EXHUB1] Relinquishing job.

Hi,
Based on the description, please run the following commands to check if there are any message limit size. Try to increase the limit size then move this mailbox.
Get-mailbox –identity “user name” | fl MaxSendSize,MaxReceiveSize
Get-transportconfig | fl MaxSendSize,MaxReceiveSize
Get-transportrule | fl MessageSizeOver
Get-sendconnector | fl MaxMessageSize
Get-receiveconnector | fl MaxMessageSize
Note: Once we increased the value we need to wait for the AD replication and cache to be cleared and then test the move mailbox.
If this doesn’t work, please try to move mailbox with the skip corrupted items. This will skip the corrupted items and move only the good items to the target mailbox.
Similar thread:
https://social.technet.microsoft.com/Forums/en-US/5383a826-4383-4b26-a503-2c3bb635f9d2/mailbox-move-to-exchange-2010-fails-for-mailboxes-over-23-gb?forum=exchangesvrdeploylegacy
Best Regards.

How to deal with the rule that do not use "object" class to declear a class

I run my flex project in sonar. And there is a rule "Do not use Object class ".
I just want to know how to deal with this problem.
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Check out this example:
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import javax.swing.*;
import java.awt.event.ActionListener;
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How to deal with visession in IVI-C driver program ?

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ViSession is necessary as part of a larger picture and fills an important role in good architecture. Intrument handles (stored as the ViSession type) are necessary for large projects, which may require commanding multiple instruments.
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Regards,
Shawn S. | NIC
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National Instruments

How to deal with QoS such as BestEffort, ExactlyOnce, ExactlyOnceInOrder

when developing the sap XI adapter, How to deal with the Qos of BestEffort, ExactlyOnce, ExactlyOnceInOrder?

Take a look at the following link.
http://help.sap.com/saphelp_nw04s/helpdata/en/8d/6ad6409ff68631e10000000a1550b0/content.htm
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How to deal with OpenCL grey out issue.

First off, I'm not native english speaker.
I have Nvidia GeForce 550 Ti video card, and its support OpenCL v1.1.
I'm also face a "random" OpenCL grey out issue like other people here, but I found the "issue" and how to deal with.
open a command windows (using WinKey + R, and type cmd <enter>)
type "cd C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)" <enter>
type "sniffer_gpu" <enter> -->> to check your GPU has OpenCL in Photoshop?
When GPU is in power-saving mode (core running in 51Mhz, using MSI Afterburner monitor), I running sniffer_gpu, got this report
C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)>sniffer_gpu
Device: 0000000000328D68 has video RAM(MB): 1023
Vendor string:    NVIDIA Corporation
Renderer string: GeForce GTX 550 Ti/PCIe/SSE2
Version string:   3.0.0
OpenGL version as determined by Extensionator...
OpenGL Version 3.0
Has NPOT support: TRUE
Has Framebuffer Object Extension support: TRUE
OpenGL ok
Return code: 1
C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)>
No OpenCL support
Then, I switch GPU back to normal status (core running at 900Mhz)
C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)>sniffer_gpu
Device: 00000000001F8D68 has video RAM(MB): 1023
Vendor string:    NVIDIA Corporation
Renderer string: GeForce GTX 550 Ti/PCIe/SSE2
Version string:   3.0.0
OpenGL version as determined by Extensionator...
OpenGL Version 3.0
Has NPOT support: TRUE
Has Framebuffer Object Extension support: TRUE
OpenGL ok
OpenCL ok, version=1.1 CUDA 4.2.1
Return code: 3
C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)>
OpenCL support !!
Nowadays, most of new GPUs were support power-saving, but when sniffer_gpu running at GPU power-saving state, the OpenCL computing report maybe "time-out", cause the detector "guess" the GPU does not support OpenCL. This is why many people says "OpenCL" sometimes work, sometimes grey-out.
I hope this bug can be fixed, or at least people can understand how to "enable OpenCL everytime when you launch photoshop".
Bye.

Do check the following link
http://blogs.oracle.com/soabpm/2010/01/soa_suite_11g_weblogictransact.html

How to deal with "Error 1001. The specified service already exists" when install a service using installer package?

Hi everybody,
I wrote a "Class Library" project which is a service using Visual Stodio 2008 recently, then tried to use a Visual Studio 2008
Setup Project to install it.
Here is what I did for the "Class Library":
1. Finish the program.cs, Service.cs
2. Add Installer
3. Change the serviceInstaller so that "StartType" to be Aotumatic
4. Change the ServiceProcessInstaller2 so that "Account" to be LocalSystem
5.
6. Click in F5 (Start Debugging)
Here is what I did for the Setup Project:
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2. On the Custom Action Editor, add the exe file from 1 to Install and Commit
3. Change the property of the project so that "RemovePreviousVersion" to be true
4. Click on F6(Build Solution)
Then I tried to run the msi file from the built of the Setup Project. Because I modified the two projects serveral times, I uninstalled the Class Library using "Control Panel->Add or Remove Programs" before I reinstall. Two things I notived:
1. After unstall, the registry was not cleaned up about the installed program
2. After several rounds install/uninstall, I got "Error 1001. The specified service already exists"
My questions are:
1. How to cleanup the registry when uninstall a program?
2. How to deal with the "Error 1001. The specified service already exists"?
3. Did I do anytbing wrong with the "Class Library" or the "Setup Project"?
Thanks a lot!
Helen

Hi Simon, not a problem!
I spent some more time on this and here are few more notes:
it is called Major Upgrade, when you are installing new version of the product upon a previous one and
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installed files)
Strategy 2. Uninstall previous version and install a new one (Delete all previous files and install from scratch new files.)
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will be reverted to the previous state and it'll be still functional.
Let's consider both strategies:
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Strategy 1
1. MSI engine copies files from Product_v1 directory to TEMP directory
2. MSI engine merges files based on the assembly version (between v1 and v2)
3. Once merging is completed successfully it removes files in TEMP (RemoveExistingProducts action triggers it) and you got product_v2 installed, otherwise if it fails MSI engine revert machine to V1 and copies previous files from TEMP.
Strategy 2
1. MSI engine tottaly removes all files from v1.
2. MSI engine installs v2 files and if something goes wrong you cannot revert back, because RemoveExistingProducts allready worked out and MSI doesn't have files to revert machine back
I recommend to everybody to use Strategy 1 and leverage MSI transaction functionality. And you can set this strategies by defining sequence of RemoveExistingProducts action. See more info
here. So, I think it's not even a bug in VS as I said in the upper post it is default recommened behaviour.
AND, you got "Error 1001. The specified service already exists"
because if we follow Strategy 1 MSI engine tries to install Windows Service on top of the existing service and OF COURSE it fails MSI engine (StopServices, DeleteServices actions are executed before actual
installation and they look at ServiceControl table). In order to stop service first and delete them you have to fill ServiceContol table of the MSI (and then StopServices, DeleteServices actions will recognize what to they have to stop
and delete), like this:
*clip*clip*clip*
' see http://msdn.microsoft.com/en-us/library/windows/desktop/aa371634(v=vs.85).aspx for more info
' Update the Service Entry to stop and delete service while uninstalling
query = "INSERT INTO ServiceControl (ServiceControl, Name, Event, Arguments, Wait, Component_) VALUES ('MAD_Service', 'Service name', '160', '', '1', '"
+ componentName + "')"
Set view = database.OpenView(query)
: CheckError
view.Execute : CheckError
' Update the Service Entry to stop and delete service while installing
query = "INSERT INTO ServiceControl (ServiceControl, Name, Event, Arguments, Wait, Component_) VALUES ('MAD2_Service', 'Service name', '10', '', '1', '"
+ componentName + "')"
Set view = database.OpenView(query)
: CheckError
view.Execute : CheckError
*clip*clip*clip*
We can uninstall service first by following Strategy 2, but then we lose transactional support.
So, Simon did I encourage you to change your code a bit?:)
And, btw, if you don't want to change the strategy, please don't rely on SequenceID in MSI table, it can be change, you have to get the at the runtime.
Hope it will help to everybody!
See also more advanced explanation of how MSI works
here.
Truly yours, Marat

How to deal with credentials for external applications using a Java Client/

Hi Guys,
This is the case. I am integrating an external application with an ADF Application. I have implemented some programmatic ViewObjects that are being filled up by a REST Java Client Wrapper. Everything is working fine but the issue is that the credentials the wrapper is using are hard coded inside the java class. I am thinking to ask for the credentials at the beginning of my taskflow and then store them somewhere and use them then to create my client wrapper (passing them in the constructor).
However, I don't know if my approach is good and I would like you to share your experiences or how to deal with this.
Regards

You can use Credential Store Framework to store the credentials securely in the weblogic server instead of hardcoding in the java class.
The Credential Store Framework:
- enables you to manage credentials securely
- provides an API for storage, retrieval, and maintenance of credentials in different back-end repositories
Check the documentation on CSF API -
http://docs.oracle.com/cd/E29505_01/core.1111/e10043/devcsf.htm
Major Steps -
1. Create a credential map and key in em console to store the password (http://docs.oracle.com/cd/E25054_01/core.1111/e10043/csfadmin.htm)
2. Use CSF API to retrieve the stored password
3. In jazn-data.xml give permissions to access CSF key and map

How to deal with payment of vendor to us (credit notes I guess)

Normally I use F07 for outgoing payments, it's linked to vendors, but how to deal with incoming payments of vendors?
We got paid two invoices(credit notes I guess) and I want to put them under the right vendor, but how do I do it?
I can't use F07 I think because I need to use positive amounts (for normal purchase invoices) and can't use negative amounts in this transaction. F08 is for ingoing payment but that session is linked to customers I thought..not for vendors?
How to deal with this kind ot transactions? What transaction can I use the best for payments like this
(we got paid an amount , no invoices yet, but I know the vendor).

whith F-02 it is possible I noticed.

How to deal with file(for example .xml)? what format of dir should be?

I'd like to operate the file in disk, and want to use relative directory?
How to deal with file dir? what format of dir should be?

Hi Kamlesh,
Thanks for your response.
Actually, In the "Process External Bank Statement" window, i see that there are few entries which is for the previous year and which has not been reconciled. I have never worked practically on BRS and hence, i am scared to make any changes in the clients database without being confident on what i am doing. I need to reconcile for one of their Bank a/c for the month of April '08. I have the copy of the statements for the month ending 31st Mar 08 and 30th Apr 08. The closing balances are as below:
31/03/08 - 2300000.00
30/04/08 - 3100000.00
Now my OB for Bank a/c for April '08 in SAP is 2300000.00 Dr.
When i go to External Bank Reconciliation - Selection Criteria Screen (Manual Reconciliation), here are the detail that i enter:
Last Balance: INR -7,000,000.00000 (Grayed out by the system)
Ending Balance: INR -3,100,000.00000 (Entered by me)
End Date: 30/04/08 (Entered by me)
"Reconciliation Bank Statement" Screen opens up and shows the below balances in the screen:
Cleared Book Balance: INR -7,000,000.00000
Statement Ending Balance: INR -3,100,000.00000
Difference: INR 3,800,000.00000
As per the Bank statement, i have found all the transactions listed out here for the month of Apr '08 but, i also found that the open transactions for the previous month from April '08 have been lying in "Process External Bank Statement" window.
Could you please help me solve my issue as to what needs to be done or could you also get me some links from where i can get few documents for processing External Bank Reconciliations?
That will be of a great help for me. I need steps as to what needs to be done first and then the next so that i can arrive at the correct closing balance for the month April '08.
Thanks in Advance....
Regards,
Kaushal

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