OLEDB, data accessing speed
I wrote a program in VB6 which involves frequent database accessing. The database I used previously was MS-Access 2000 and the performance of the application was very good. It takes about 2 seconds to finish a run.
Now I changed my database to Oracle 8.1.17. The application accesses the Oracle database through Microsoft ADO and OLEDB provided by Oracle. However, the performance of the application is greatly reduced. It takes nearly one minute to complete a run.
I think there should be no problem in oracle settings or database indexes, and the problem might be related to either the ADO or OLEDB. I wonder if Oracle can provide the same accessing speed as MS Access to VB applicatoins. I would be very appreciated if anyone could share your experience.
Ruihong
Hi Otto, thanks for response.
For standalone LCD, i mean that i use the SAP version of LCD but i call it directly from my filesystem outside the sapgui, this allow to save the form on my local pc in different formats (i use this only for test: this form has no reader rights, you can use it in Adobe Professional, while n Reader you can't save the data).
The problem i've exposed above happens when the form is generated (with reader rights) from SAP.
I know Stefan Cameron blog and i used his tutorial to do this this, but what works for him doesn't for me!!
Than i think this is a SAP problem. I opened a message yesterday, i'm still waiting the response.
Luca
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Can't i use xml schema and oledb data connection at the same time?
Hello to all and thanks in advance.I use xml schema and oledb data connection at the same time and the problem is that when I try to export the xml, the outcome is not what i expect.Without the oledb connection everything is ok (just the schema) and the xml complies with the schema.
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Now there is a thing called Link Aggregation, which combines a number of interfaces for speed/redundancy, but it really only works locally, and then only with ALL special equipment in the route, and most likely OSX Server involved.
Sorry. -
How to increase AFP data transfer speed?
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OS10.6.8 Server,If you don't have enough network bandwidth for your time requirements, you have little chance of success with the direct approach. Techniques such as file compression and such can only provide limited help. If you're transfering multiple copies of the files, then you can push one copy of the file to a hosted provider, and then serve additional copies from there.
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A typical DSL network is asymmetric, meaning you'll have 10 Mb down (theoretically) and some fraction of that up. So you might not be getting that 10 Mb in the direction you're coppying files. And this is best case; various of the ISP network links around aren't providing their rated speeds.
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As for WebDAV, read this. In addition to WebDAV, you can also try an sftp or other "simpler" copy command as a test, and see what you get for that. (sftp is also encrypted, which has benefits, though the encryption also requires more processing time.)
But beyond techniques such as data compression (and which may or may not be an option here) or incremental or "delta" changes to the data (which probably isn't an option here) or working locally and batching over the changes, there are few good ways to contend with a too-slow-for-your-needs link. -
Very slow network directory listing - but fast data transfer speed once listed?
Hello,
I have really tried to sort this myself before opening up to the community, however I have run out of ideas, and hope someone can offer the magic solution I have missed.
I am currently using the 3.4ghz i7 iMac on a 1GB LAN, running OSX10.7.2 - connecting to a Windows Server 2008 (Running Release 2) over ethernet.
If i go to a network directory that i haven't recently accessed it can take up to 60 seconds to show the contents of that directory. Once i have accessed that folder, if i come out of it and go back in it will be instant again - but the first time it lists the directory it looks like i have opened an empty folder - which after anything from 10seconds to 1 minute will suddenly show the files that are there.
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I have also tried disconnecting the ethernet cable, and running over wifi. This fixes the listing problem, but when editing HD content over a network drive, this connection is not fast enough to carry the data without interruption (some projects are linked to up to 900gb of hd video content!)
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I have also followed this suggestion: https://discussions.apple.com/thread/2134936?threadID=2134936&tstart=45 and used OpenDNS. this did not fix the issue.
For argument sake, I have also just tested a Macbook Pro running Snow Leopard to see if it was OS related. This reproduces the exact same problem, near instant directory listing on the wifi, a long and arduous wait on ethernet.
I cannot work out why directory listing is instant over wifi, but not over ethernet on 2 different macs, running 2 different versions of OSX. I also do not understand why if the network is having trouble listing the directories - the data transfer speed is 300mbps when i copy files across the wired network from the file server to the mac.
Does anyone have any other ideas as to what could be the problem here? We are about to start work on a very large project, where the content we are editing is spread out across around 200 different network folders (different shoots captured over the past 2 years). We really don't have the time to wait 60 seconds each time we need to access one of those directories to look for a file, and I am very close to pulling all my hair out!
I really look forward to hearing from anyone who can offer any insight.If you are suspecting that the Windows update had something to do with your LAN going slow, then try the following:
1. Look for updates for your clients LAN NIC driver; or
2. Un-install the updates. -
Data Retrieval Speed in Oracle Spatial vs. ESRI ArcSDE
I would appreciate any opinions regarding data retrieval
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Knowing that the ESRI binary formats are tailored to their
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Thanks for your inputs,
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You can't do that type of query in sql from sql*plus using
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For my two cents, I think SDO_GEOMETRY gives you a more robust
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Dave -
Solaris 8 07/01 installation : Fast Data Access MMU Miss
hello,
Because of a hardware crash of my 9.1Gb hard drive, I plugged a brand new 40Gb drive in my Ultra 10 workstation.
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Greg.974009 wrote:
Hello all,
I have been working on a Sun Netra T1 105 for the past two weeks That system is too old for Solaris 11 and Solaris 10. That generation UltraSPARC module isn't going to be recognized by those newer OS's.
I suggest you go to your preferred online auction web site (for example, eBay) and get any Solaris 8(SPARC) or Solaris 9(SPARC) for that little 1U box.
I have disabled auto boot so when it starts it is going to the ok prompt.Smart. Good move for troubleshooting.
The CD of Solaris 11 is a new one that I burned just two weeks ago and I burned it on 24x speed.
And it is the Sparc version that I downloaded.
I also tried installing a DVD-ROM with the Solaris 10 DVD but it gave the same error.I hope that means you replaced the original CD reader with a DVD-capable drive.
When I type probe-ide it shows that the seconday Master is a Removable ATAPI Model: TOSHIBA CDROM XM-7002BcYes. Since that model computer was discontinued in 2002, there was only a CD-capable drive ever qualified to be used in it.
When I type probe-scsi it shows:
Target 0
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Thank you very much.
Hendrik
Edited by: 974009 on 29-Nov-2012 07:34When you get the chance, glance at this link to a copy of the Netra T105's resource page as it appeared in the old Sun System Handbook (SSH). The link is to a non-Oracle site that mirrors the old now-discontinued free version of that SSH.
Next, while there's not much system documentation for that box offered by Oracle, you can glance through what there happens to be here:
http://docs.oracle.com/cd/E19628-01/index.html -
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Oracle version of the Microsoft Application Blocks for Data Access
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For a SELECT statement in SQL Server 2012, to improve speed, you may reference the below suggestion.
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Try different approaches and compare the
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If you have any question, feel free to let me know.
Eric Zhang
TechNet Community Support -
Problems with Photoshop performance and data transfer speed on iMac
Two months ago, I started noticing slow performances using Photoshop (above all using clone stamp tool) on my 27" iMac (late 2012). I did the AHT and I found that 8GB of 32GB RAM were broken.
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what seems to be very strange to me is how data trasnfer speed could be affected!
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Failed to open the console and System Center Data Access Service wont start - SCOM 2012
Log Name: Operations Manager
Source: Data AccessLayer
Event ID: 33333
Data Access Layer rejected retry on SqlError:
Request: ManagementGroupInfo
Class: 16
Number: 208
Message: Invalid object name 'dbo.__MOMManagementGroupInfo__'.
=============================================================
Log Name: Operations Manager
Source: OpsMgr SDK Service
Event ID: 26380
The System Center Data Access service failed due to an unhandled exception.
The service will attempt to restart.
Exception:
Microsoft.EnterpriseManagement.Common.SdkServiceNotInitializedException: The Data Access service has not yet initialized. Please try again.
at Microsoft.EnterpriseManagement.ServiceDataLayer.DispatcherService.get_Container()
at Microsoft.EnterpriseManagement.Mom.Sdk.Service.SdkSubService.SdkChannel.Start()
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading._ThreadPoolWaitCallback.PerformWaitCallbackInternal(_ThreadPoolWaitCallback tpWaitCallBack)
at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback(Object state)
=============================================================
Failed to connect to server ' xxxxx'
Date: 16/09/2013 20:36:16
Application: Operations Manager
Application Version: 7.0.8560.0
Severity: Error
Message: Failed to connect to server 'xxxxxx'
Microsoft.EnterpriseManagement.Common.ServiceNotRunningException: The Data Access service is either not running or not yet initialized. Check the event log for more information. ---> System.ServiceModel.EndpointNotFoundException: Could not connect to net.tcp://xxxxx:5724/DispatcherService.
The connection attempt lasted for a time span of 00:00:02.0020300. TCP error code 10061: No connection could be made because the target machine actively refused it xxx.xxx.xxx.xxx:5724. ---> System.Net.Sockets.SocketException: No connection could
be made because the target machine actively refused it xxx.xxx.xxx.xxx:5724
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
--- End of inner exception stack trace ---
Server stack trace:
at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.BufferedConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.ConnectionPoolHelper.EstablishConnection(TimeSpan timeout)
at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.CallOnceManager.CallOnce(TimeSpan timeout, CallOnceManager cascade)
at System.ServiceModel.Channels.ServiceChannel.EnsureOpened(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Microsoft.EnterpriseManagement.Common.Internal.IDispatcherService.Connect(SdkClientConnectionOptions connectionOptions)
at Microsoft.EnterpriseManagement.Common.Internal.SdkDataLayerProxyCore.Initialize(EnterpriseManagementConnectionSettings connectionSettings, SdkChannelObject`1 channelObjectDispatcherService)
at Microsoft.EnterpriseManagement.Common.Internal.SdkDataLayerProxyCore.CreateEndpoint[T](EnterpriseManagementConnectionSettings connectionSettings, SdkChannelObject`1 channelObjectDispatcherService)
--- End of inner exception stack trace ---
at Microsoft.EnterpriseManagement.Common.Internal.ExceptionHandlers.HandleChannelExceptions(Exception ex)
at Microsoft.EnterpriseManagement.Common.Internal.SdkDataLayerProxyCore.CreateEndpoint[T](EnterpriseManagementConnectionSettings connectionSettings, SdkChannelObject`1 channelObjectDispatcherService)
at Microsoft.EnterpriseManagement.Common.Internal.SdkDataLayerProxyCore.ConstructEnterpriseManagementGroupInternal[T,P](EnterpriseManagementConnectionSettings connectionSettings, ClientDataAccessCore clientCallback)
at Microsoft.EnterpriseManagement.Common.Internal.SdkDataLayerProxyCore.RetrieveEnterpriseManagementGroupInternal[T,P](EnterpriseManagementConnectionSettings connectionSettings, ClientDataAccessCore callbackDispatcherService)
at Microsoft.EnterpriseManagement.Common.Internal.SdkDataLayerProxyCore.Connect[T,P](EnterpriseManagementConnectionSettings connectionSettings, ClientDataAccessCore callbackDispatcherService)
at Microsoft.EnterpriseManagement.ManagementGroup.InternalInitialize(EnterpriseManagementConnectionSettings connectionSettings, ManagementGroupInternal internals)
at Microsoft.EnterpriseManagement.Mom.Internal.UI.Common.ManagementGroupSessionManager.Connect(String server)
at Microsoft.EnterpriseManagement.Monitoring.Console.Internal.ConsoleWindowBase.TryConnectToManagementGroupJob(Object sender, ConsoleJobEventArgs args)
System.ServiceModel.EndpointNotFoundException: Could not connect to net.tcp://xxxxx:5724/DispatcherService. The connection attempt lasted for a time span of 00:00:02.0020300. TCP error code 10061: No connection could be made because the target machine actively
refused it xxx.xxx.xxx.xxx:5724. ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it xxx.xxx.xxx.xxx:5724
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
--- End of inner exception stack trace ---
Server stack trace:
at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.BufferedConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.ConnectionPoolHelper.EstablishConnection(TimeSpan timeout)
at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.CallOnceManager.CallOnce(TimeSpan timeout, CallOnceManager cascade)
at System.ServiceModel.Channels.ServiceChannel.EnsureOpened(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Microsoft.EnterpriseManagement.Common.Internal.IDispatcherService.Connect(SdkClientConnectionOptions connectionOptions)
at Microsoft.EnterpriseManagement.Common.Internal.SdkDataLayerProxyCore.Initialize(EnterpriseManagementConnectionSettings connectionSettings, SdkChannelObject`1 channelObjectDispatcherService)
at Microsoft.EnterpriseManagement.Common.Internal.SdkDataLayerProxyCore.CreateEndpoint[T](EnterpriseManagementConnectionSettings connectionSettings, SdkChannelObject`1 channelObjectDispatcherService)
System.Net.Sockets.SocketException (0x80004005): No connection could be made because the target machine actively refused it xxx.xxx.xxx.xxx:5724
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
=============================================================
Log Name: Operations Manager
Source: OpsMgr Root Connector
Event ID: 28001
The Root connector received an exception from the Config Service on StateSyncRequest:
System.Runtime.Remoting.RemotingException: Failed to connect to an IPC Port: The system cannot find the file specified.
Server stack trace:
at System.Runtime.Remoting.Channels.Ipc.IpcPort.Connect(String portName, Boolean secure, TokenImpersonationLevel impersonationLevel, Int32 timeout)
at System.Runtime.Remoting.Channels.Ipc.ConnectionCache.GetConnection(String portName, Boolean secure, TokenImpersonationLevel level, Int32 timeout)
at System.Runtime.Remoting.Channels.Ipc.IpcClientTransportSink.ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, ITransportHeaders& responseHeaders, Stream& responseStream)
at System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage(IMessage msg)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Microsoft.EnterpriseManagement.Mom.Internal.IConfigService.OnStateSyncRequest(Guid source, UInt64 messageIdentifier, String cookie)
at Microsoft.Mom.Connectors.Root.RootConnector.OnStateSyncRequest(Guid source, UInt64 messageIdentifier, String cookie)
================================================================
Log Name: Operations Manager
Source: OpsMgr Management Configuration
Event ID: 29105
The management group is not yet fully upgraded. OpsMgr Management Configuration Service will idle until upgrade is completed.
Operations Manager database version: 1.0.0.0
Minimum required version: 7.0.0.0Yes, i change the credentials, but doesnt work.
Yes, i put the events in the
main question!
Events Logs:
=======================================================
Log Name: Operations Manager
Source: Data AccessLayer
Event ID: 33333
Data Access Layer rejected retry on SqlError:
Request: ManagementGroupInfo
Class: 16
Number: 208
Message: Invalid object name 'dbo.__MOMManagementGroupInfo__'.
=======================================================
Log Name: Operations Manager
Source: OpsMgr SDK Service
Event ID: 26380
The System Center Data Access service failed due to an unhandled exception.
The service will attempt to restart.
Exception:
Microsoft.EnterpriseManagement.Common.SdkServiceNotInitializedException: The Data Access service has not yet initialized. Please try again.
at Microsoft.EnterpriseManagement.ServiceDataLayer.DispatcherService.get_Container()
at Microsoft.EnterpriseManagement.Mom.Sdk.Service.SdkSubService.SdkChannel.Start()
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading._ThreadPoolWaitCallback.PerformWaitCallbackInternal(_ThreadPoolWaitCallback tpWaitCallBack)
at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback(Object state)
=======================================================
Log Name: Operations Manager
Source: OpsMgr Root Connector
Event ID: 28001
The Root connector received an exception from the Config Service on StateSyncRequest:
System.Runtime.Remoting.RemotingException: Failed to connect to an IPC Port: The system cannot find the file specified.
Server stack trace:
at System.Runtime.Remoting.Channels.Ipc.IpcPort.Connect(String portName, Boolean secure, TokenImpersonationLevel impersonationLevel, Int32 timeout)
at System.Runtime.Remoting.Channels.Ipc.ConnectionCache.GetConnection(String portName, Boolean secure, TokenImpersonationLevel level, Int32 timeout)
at System.Runtime.Remoting.Channels.Ipc.IpcClientTransportSink.ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, ITransportHeaders& responseHeaders, Stream& responseStream)
at System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage(IMessage msg)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Microsoft.EnterpriseManagement.Mom.Internal.IConfigService.OnStateSyncRequest(Guid source, UInt64 messageIdentifier, String cookie)
at Microsoft.Mom.Connectors.Root.RootConnector.OnStateSyncRequest(Guid source, UInt64 messageIdentifier, String cookie)
=======================================================
Log Name: Operations Manager
Source: OpsMgr Management Configuration
Event ID: 29105
The management group is not yet fully upgraded. OpsMgr Management Configuration Service will idle until upgrade is completed.
Operations Manager database version: 1.0.0.0
Minimum required version: 7.0.0.0 -
I have a production mobile Flex app that uses RemoteObject calls for all data access, and it's working well, except for a new remote call I just added that only fails when running with a release build. The same call works fine when running on the device (iPhone) using debug build. When running with a release build, the result handler is never called (nor is the fault handler called). Viewing the BlazeDS logs in debug mode, the call is received and send back with data. I've narrowed it down to what seems to be a data size issue.
I have targeted one specific data call that returns in the String value a string length of 44kb, which fails in the release build (result or fault handler never called), but the result handler is called as expected in debug build. When I do not populate the String value (in server side Java code) on the object (just set it empty string), the result handler is then called, and the object is returned (release build).
The custom object being returned in the call is a very a simple object, with getters/setters for simple types boolean, int, String, and one org.23c.dom.Document type. This same object type is used on other other RemoteObject calls (different data) and works fine (release and debug builds). I originally was returning as a Document, but, just to make sure this wasn't the problem, changed the value to be returned to a String, just to rule out XML/Dom issues in serialization.
I don't understand 1) why the release build vs. debug build behavior is different for a RemoteObject call, 2) why the calls work in debug build when sending over a somewhat large (but, not unreasonable) amount of data in a String object, but not in release build.
I have't tried to find out exactly where the failure point in size is, but, not sure that's even relevant, since 44kb isn't an unreasonable size to expect.
By turning on the Debug mode in BlazeDS, I can see the object and it's attributes being serialized and everything looks good there. The calls are received and processed appropriately in BlazeDS for both debug and release build testing.
Anyone have an idea on other things to try to debug/resolve this?
Platform testing is BlazeDS 4, Flashbuilder 4.7, Websphere 8 server, iPhone (iOS 7.1.2). Tried using multiple Flex SDK's 4.12 to the latest 4.13, with no change in behavior.
Thanks!After a week's worth of debugging, I found the issue.
The Java type returned from the call was defined as ArrayList. Changing it to List resolved the problem.
I'm not sure why ArrayList isn't a valid return type, I've been looking at the Adobe docs, and still can't see why this isn't valid. And, why it works in Debug mode and not in Release build is even stranger. Maybe someone can shed some light on the logic here to me. -
How can I disable data access on C1-01 ?
I have a C1-01, for emergency use only. Today it displayed an unsolicited "Download Failed", message, and sure enough, my paygo account had been emptied. How can I prevent all data access, ie attempts to update firmware, internet access, etc?
TIA, Richard
Solved!
Go to Solution.easiest way is to contact your network operator and ask them to disable your data plan and all internet access on your device. there are also a few miscellaneous settings in your phone, so you can try deleting access points if they are displayed in the Settings. i would check the phone Settings menu and the Web browser settings for items that you can turn off / disable.
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How to get Current Log in BO user name in data access driver
In universe, to get the current log in user is via @Variable('BOUSER').
Right now, I need to be able to get the user name in the data access driver. I am writing a customized data access driver because we need to patch some where clause on the the query generated by the universe based on the logged-in user info. I only think of using end_sql parameter or adding an universe level filter to patch the @Variable('BOUSER') to the query, which would not work if user want to use customized query.
Can anyone tell me how to get currentBO user name from connection server ? or how @Variable('BOUSER') is translated into the logged-in user name in the universe?Shweta,
The link you provided was the Auditor guide for BO 6.x, I'm not sure it that is going to help Karen or not.
Karen,
There is function called connection
(usage: =connection([Query Name]), where [Query Name]
denotes the name of the tab for the query under Edit Query)
Here is some of the output from connection:
4;ODBC18;MS SQL Server 2000166; VERSION=7; USER=xxxxx;
PASSWORD=; DBTYPE=Relational; DATABASE=xxx_xxxx;
ODBC_USER=xxxxxx; ODBC_PASSWORD=; BO_DSN=xxxx_xxxx;
BO_DRV_CONNECT_MODE=0; 224; VERSION=6; Name=xxxxx; Shared=4;
LoginTimeout=600; Timeout=600; Pool Time=60; Array Fetch Size=10;
Array Bind Size=5; RecommendedLenTransfert=1000; Password_Encryption=x;
AliasTable=; MeasureDimension=; Hint=; ConnectInit=; ArrayFetch=1;
I'm not sure if this info helps out either, being that connection provides info on a post-processing basis and it sounds like you need to get out ahead of the SQL generation. The @variable('bouser') would seem like the place to be, however, in allowing custom SQL to take place you loose the bouser due to an individual could customize the SQL to the point that it gets unwantingly yanked out. The end_sql might be your answer...
Thanks,
John
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