Error setting pretrigger samples

I am having problems acquiring data with pretrigger samples when capturing more than one channel.
If I trigger and capture on the same channel (tried 1-4) then it works great, regardless of the number of pre-trigger samples set. If I trigger on channel 4 and capture channels 4 and 1 (passed in that order), with no pretrigger samples set, then it works fine. However, if I trigger on channel 4 and capture channels 4 and 1 (passed in that order), with pretrigger samples set, then I get the following error:
Error -10621 occurred at AI Control. Possible reason(s):
NI-DAQ LV: The specified trigger signal cannot be assigned to the trigger resource.
Searching the forum, I have found a few other people that had the
same
problem
but they did not have solutions. Any ideas?
Solved!
Go to Solution.

What version of the DAQmx driver are you using? Both of those posts that you referenced are rather old, and I know that there was an issue in past versions of DAQmx that was similar to what you are describing. However, it should be fixed if you upgrade to the latest driver (9.0.2, as of right now).
-Christina

Similar Messages

Error using pretrigger when capturing more than one channel

I am having problems acquiring data with pretrigger samples when capturing more than one channel, using NI-PXI-6071E hardware and Labview's Analog Input VIs (Legacy NI-DAQ).
My goal is to trigger on one signal, while capturing another. Unfortunately, I cannot use the PFI0 for external triggering, as our cables/hardware have already been built, so I must use an analog input channel as the trigger. I understand that to do so I must capture both channels, and the channel that I wish to trigger off of must be the first channel in the list.
If I trigger and capture on the same channel (tried 1-4) then it
works great, regardless of the number of pre-trigger samples set. If I
capture more than one channel (passing the trigger channel first), with no pretrigger samples set, then triggering and capturing both work fine. However, if I do the same with the pretrigger sample > 0 I get the following error:
Error -10621 occurred at AI Control. Possible reason(s):
NI-DAQ LV: The specified trigger signal cannot be assigned to the trigger resource.
I don't se any such limitation explained in the user manual, and searching the forum, I have found a few other people that had the
same
problem
but they did not have solutions. Any ideas?
Solved!
Go to Solution.

I'm sorry for double-posting this. I was trying to post it in the DAQ board and it kept ending up on the LabView board.
If moderators have the ability to delete this thread you are welcome to do so.

Pretrigger samples with keyboard trigger?

Hi,
I am very new to Labview, so this may not be a difficult problem but I can't find the solution. I have built a vi to record sound using the NI USB-6251, but I would like to obtain a certain number of samples prior to a trigger. I see in the DAQmx Reference Trigger VI that there is an option for pretrigger samples, but the only way to trigger this VI is via a signal into one of the channels. This does not work for us because we wish to record all 8 channels at the maximum sampling rate. I was wondering if there is an option for some kind of manual trigger (such as a key or mouse click) to obtain pretrigger samples?
Thanks,
Hannah

Hi,
This is the general method I would suggest:
You could use an Event Structure to read a mouse click or keyboard button press, which in turn, when the event is triggered, would then set a digital output (for example) on your 6251 high, which would be wired into the trigger input for the 6251. This would then start the triggered acquisition. If you have any other questions regarding this I'll be happy to answer them.
Regards,
Dan - NIUK

Setting the sampling rate in SignalExpress

I am using a cDAQ-9172 with a strain gauge module and a thermocouple module and using SignalExpress. I want to acquire data at a pretty low frequency rate (2Hz), but I am unable to use 1 sample on demand in the acquisition setup. I get the following error.
Error -201087 occurred at DAQ Assistant
Possible Reason(s):
Measurements: Task contains physical channels on one or more devices that require you to specify the Sample Clock Rate.
Specify a Sample Clock Rate.
Device: cDAQ1
I am unable to setup a sample clock rate as it is 'blacked' out by the software in the 1 sample on demand mode.
When I try to use continuous or 'N' sample mode, the cDaq is sampling at a rate of around 1600 Hz, even though I am putting in a value of 1Hz on the seti[ screen. The large amount of data will prevent me from downloading the data to Excel for further reporting. I obviouisly don't need to sample my TC module at that rate either.
Is there anything I can 'easily' do to decrease the sampling rate down to a low level? Everything I have tried doesn't seem to work and I don't really want to go away from SignalExpress.
Jay

Hi Jay
I am assuming that you are using the NI-9237. This strain module has only a specific set of sampling rates. If you specify a rate that is not supported it will corers the rate to the next higher sampling rate. Also since you are using the cDAQ chassis, there is only sample clock so it must choose the highest sampling rate. So it is not possible to sample at a lower rate. Please see the following link.
If you have access to LabVIEW then I would suggest taking your readings at the fast rate and then average the samples before you write them to your file. The following link has some more information on this.
If you are limited to Signal Express, this task is tricky. If you select a N-Sample acquisition, set the samples to read to greater than two, and set the post acquisition delay under the execution control tab to 1000, you acquisition will acquire the two samples at the very fast rate, but it will wait 1000mS between each acquisition. This will slow the overall sample rate.
Chris_K
National Instruments
Applications Engineer

Unable to set requested sample format on soundcard

Hello friends.
I'm having a nightmarish relationship with my usb soundcard on various linux distributions from the day i started to use linux. After getting pops, clicks, soundcard not starting until i unplug it and plug it in again, system starting internal soundcards instead of the usb one (even when i set it as the main one) etc. I am now faced with a new challange it seems.
When i try to play csound file, it gives me an error saying that:
unable to set requested sample format on soundcard
When i try to play the speaker-test -c 2, it says:
sample format not avaivable for playback
This all happend after i created a .asoundrc file, which (it seems) fixes the issue of the system randomly picking which card it likes to boot, but now i'm unable to play anything.
Does anyone have any hints?
Last edited by NotaName (2014-09-16 17:50:57)

emeres wrote:
NotaName wrote:
[...] my .asoundrc is the same as the one in arch linux wiki on alsa, i just replaced the word audio with USB, since that is what cat gave me. I'm also using the alsa-base settings, but it doesn't seem to work everytime.
As for the applications, it doesn't matter if I use 44100, 48000, or any other sample rate, it gives the same output.
That does not make any sense: ~/.asoundrc holds alsa configuration, /etc/modprobe.d/50-alsa.conf or similar holds modprobe configuration. There is no need for ~/.asoundrc, as of this point. Is the usb sound cardconstantly plugged in? The sample rate matters for quality.
Edit: Please post your ~/.asoundrc and modprobe configuration files, maybe I misunderstood it.
First my settings.
1) .asoundrc file:
pcm.!default{
type hw
card USB
ctl.!default{
type hw
card USB
2) alsa-base.conf file:
options snd-usb-audio index=-1
3) output of :
$ cat /proc/asound/card*/id
NVidia
USB
4) output of:
aplay -l
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevices #0: subdevice #0
card 0: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevices #0: subdevice #0
card 0: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevices #0: subdevice #0
card 1: USB [Scarlett 2i2 USB], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevices #0: subdevice #0
5) out put of:
lspci -nn | grep -i audio
01:00.1 Audio device [0403]: NVIDIA Corporation GK107 HDMI Audio Controller [10de:0e1b] (rev a1)
I have a Scarllet 2i2 usb audio card and have disabled the motherboard audio card in the bios, however i have no idea what this NIVIDIA GK107 is.
My usb card doesn't start when i boot the computer, so i have to manually unplug the usb connection and plug it back in again. This has been the case on almost all linux distributions i tried, i think only in fedora it booted with the computer once or twice. However after initial boot if i only restart the computer, i don't have to unplug and plug the sound card again, it's only when i turn off the computer and turn it on again.
My usb card loaded up fine with the alsa-base conf for dozen of times, but all of a sudden it refuses to load as the default card and in alsamixer i get that NVIDIA thing as my default card, which i can't change. Because of that, i created a .asoundrc file, which makes the system load my usb card as the primary device, however, then i cannot play or do anything with audio, as the system is unable to control it. When i was talking about output, i meant the error outputs, not the sound, as there is no sound output (i understand what sample rate does, it just doesn't matter if i set it to 44100, 48000, or 96000, the errors still say, that the programs cannot set the sample rate).
As for /etc/modprobe.d/50-alsa.conf - i have no such file in my system. And i cannot set it as you proposed, since "lspci -nn | grep -i audio" only shows the output of that NVidia thing.
P.S. sorry for the late response rate, as i just got back from a 24 hour shift and thank you for your answers.
Last edited by NotaName (2014-09-18 10:11:43)

How can I set the sampling frequency in Labview if I am not using DAQ?

I am working with bluetooth to send my four signals from my circuit to the computer. So, I am using VISA to acquire the data in labview. Since as you know its not possible to use DAQ while using bluetooth.
anyway after getting the signal I need to filter ir for analysis part and I am using filter express VI from signal processing's functions. However, I am getting error, since I dont have the sampling frequency set and I am not able to set it in my filter function either.
I was wondering If there is a way of making labview recognize the clock-timer as the sampling rate or any other way to set the sampling frequency somewhere before the filters.
here is the program, you can take a look at it.
Attachments:
shift final - Copy.vi ‏363 KB

Sender side is sendng 2 bytes of FF in the begining of the loop and 2 bytes of zeros between each signal, I am attaching the code as ICCV8 file (I will also attach it as a notepad file), so you can see what I mean. I had written some solutions for that as well in my program before but not sure if it was correct or not. I tried to search for FF bytes as a string, after getting each 18 bytes. But apparently it doesnt find the FF, I reckon because of wrong conversions beforehand, so it stops the programm there. Im attaching the that program now as well. could you please take a look?
Attachments:
main.c ‏2 KB
bluetooth code.txt ‏2 KB
ok - Copy.vi ‏159 KB

Digital Triggering With Pretrigger Samples

I am unable to trigger the PCI-6115 using the Digital Trigger A when the number of Pretrigger samples is greater then 0. Everytime I run the VI the acquisition times out. When I set the number of Pretrigger samples equal to 0 the VI works fine. I need to acquire pretrigger samples. What do I need to do to get the card to trigger properly?

EZimney,
Are you currently using the onboard memory of the PCI-6115? Currently, pretriggering is not supported in this mode. Please see the following Knowledge Base article for more information.
How Do I Use the NI 6115 and NI 6120 Onboard Memory to Store Acquisition Data for Later Retrieval?
http://digital.ni.com/public.nsf/websearch/9C419710B6071A6D86256BD600624B83?OpenDocument
Regards,
Justin Britten
Applications Engineer
National Instruments

Essbase Error:Set is too large to be processed. Set size exceeds 2^64 tuple

Hi,
we are using obiee 11.1.1.6 version with essbase 9.3.3 as a data source . when I try to run a report in obiee, I am getting the below error :
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 43113] Message returned from OBIS. [nQSError: 43119] Query Failed: [nQSError: 96002] Essbase Error: Internal error: Set is too large to be processed. Set size exceeds 2^64 tuples (HY000)
but if I run the same query in excel add in, I am just getting 20 records . wondering why I am getting this error in obiee . Does any one encountered the same issue ?
Thanks In advance,

Well if you want to export in I think you have to manually do it.
The workaround it to open your aperture library by right clicking it and show contents...
Then go into your project right click show contents...
In here there are sub folders on dates that the pictures were added to those projects. If you open the sub folder and search for your pictures name it should be in that main folder.
You can just copy it out as you would any normal file to any other location.
Voila you have manually exported out your file.
There is a very similar post that has been close but again you can't export the original file that you are working on - FYI http://discussions.apple.com/thread.jspa?threadID=2075419

What is a error 2041; invalid sample description mean in quicktime when im trying to open a coverted mp4 file?

Im trying to import mp4's into itunes ver 11. The ones I have downloaded have gone in fine with a bit of tinkering but when i converted avi files to mp4 and try to open them in quicktime to check them i get an error saying ( error 2041: invalid sample description was found in the movie). These files wont show up in itunes, the progress bar starts loading them but then nothing appears anywhere even home video folder, Nothing. The mp4 files work in VLC player but not quicktime.
I used dvd fab to covert them. Any help would be greatly appreciated.
Thank

I had the same problem few days ago.
It appears that MP4 format is a lot restricted, and Quicktime/iTunes does not communicate a lot about that. Tipically, Quicktime does not think that MPeg 4 + MP3 is an acceptable MP4 compination.
To make them a lot more permissive, just try to rename the file extension to .m4v, it'll do the job in many cases, and worked for me on a lot of files.
Best regards

Strange Runtime Error - Error setting property 'page1' in bean of type null

All I have here is a treenode with its URL set to a web page. When the node is clicked, I get this:
===============================
[#|2006-07-25T09:39:20.204-0600|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=16;|WebModule[/HNESWebApp]org.apache.jasper.JasperException: Error setting property 'page1' in bean of type null
javax.faces.FacesException: org.apache.jasper.JasperException: Error setting property 'page1' in bean of type null
at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:327)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130)
at com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:311)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:257)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at com.sun.rave.web.ui.util.UploadFilter.doFilter(UploadFilter.java:194)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at ccic2s.netsvr.hnes.web.hneswebapp.login.LoginFilter.doFilter(LoginFilter.java:198)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:189)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.doProcess(ProcessorTask.java:604)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:475)
at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:371)
at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:264)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:281)
at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:83)
Caused by: org.apache.jasper.JasperException: Error setting property 'page1' in bean of type null
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:384)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:297)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:247)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
at sun.reflect.GeneratedMethodAccessor200.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:257)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:723)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:482)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:417)
at org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:80)
at org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:95)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:313)
at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
... 49 more
|#]
======================
Any ideas?
TIA

Okay, I found it - my bad but this might help you..
Turns out the managed-beans.xml (and possibly other files /directories) under WEB-INF were set to read only due to the CM tool I am using - these files were checked in at one point (probably shouldn't have been). I thought I got them all but had missed a few.
So the moral of the story is beware of setting read-only files!

P6v7 Web Services Oracle Universal Installer Error Setting Java_Home veriab

Hi,
I am installing Primavera P6 v7 web serivces on a Ms Windows 2003 SP2 server machine but it gives error "error setting Java_Home environment variable" every time i run the oracle universal installer setup of P6 v7 web services. I have already installed Java JRE1.6.0_14 and set the JAVA_HOME variables in both system and user variables. I have also tried manually setting path of JAVA during setup but no luck so far everytime same error. I have been looking at the log file in oracle inventory folder but did not find any hint to resolve the issue.
Please suggest a solution or workaround.
Regards,
Shahid

r u using 32bit or 64bit java?? better to use 32 bit java. Create 3 variable for EPPM P6
1) variable name: JAVA_HOME Value: c:\Java32\JRE1.6.0_27
2) variable name: JRE_Location value: c:\Java32\jdk.1.6.0_27\jre
3) variable name: p6_java_home value: c:\Java32\jdk.1.6.0_27

Troubleshoot-Adapter engine:Error Setting the message status to DLNG failed

Dear Experts,
We use SAP RFC- PI-JDBC(MSSQL). here the Data(message) successfully transfered to mssql table but the status is been set to DLNG failed, And it finally shown as SYSTEM ERROR.
QoS required: ExactlyOnce , here The Message has got inserted in that particular table and in PI adapter the status turned to DLNG faild and the service again tries to send the same message which is not possible becoz the data is set for primary value.
2010-09-15 09:59:48 Success Message successfully received by messaging system. Profile: XI URL: http://XXXXX:50000/MessagingSystem/receive/AFW/XI Credential (User): YYYY
2010-09-15 09:59:48 Success Using connection JDBC_http://sap.com/xi/XI/System. Trying to put the message into the receive queue.
2010-09-15 09:59:48 Success Message successfully put into the queue.
2010-09-15 09:59:48 Success The message was successfully retrieved from the receive queue.
2010-09-15 09:59:48 Error Setting the message status to TBDL failed, due to: com.sap.aii.af.ra.ms.api.DeliveryException: Error updating status..
2010-09-15 09:59:48 Success Delivering to channel: CCR_JDBC_ZZZZZ
2010-09-15 09:59:48 Success MP: Entering module processor
2010-09-15 09:59:48 Success MP: Processing local module localejbs/CallSapAdapter
2010-09-15 09:59:48 Success Receiver JDBC adapter: processing started; QoS required: ExactlyOnce
2010-09-15 09:59:48 Success JDBC adapter receiver channel CCR_JDBC_ZZZZZ : processing started; party , service BS_BCP_IMPLOG_ZZZZZ
2010-09-15 09:59:49 Success Database request processed successfully
2010-09-15 09:59:49 Success MP: Leaving module processor
2010-09-15 09:59:49 Success The message was successfully delivered to the application using connection JDBC_http://sap.com/xi/XI/System.
2010-09-15 09:59:49 Error Setting the message status to DLNG failed, due to: com.sap.aii.af.ra.ms.api.DeliveryException: Error updating status..
2010-09-15 10:37:01 Success The message was successfully retrieved from the receive queue.
2010-09-15 10:37:01 Success The message status set to DLNG.
2010-09-15 10:37:01 Success Delivering to channel: CCR_JDBC_ZZZZZ
2010-09-15 10:37:01 Success MP: Entering module processor
2010-09-15 10:37:01 Success MP: Processing local module localejbs/CallSapAdapter
2010-09-15 10:37:01 Success Receiver JDBC adapter: processing started; QoS required: ExactlyOnce
2010-09-15 10:37:01 Success JDBC adapter receiver channel CCR_JDBC_ZZZZZ : processing started; party , service BS_BCP_IMPLOG_ZZZZZ
2010-09-15 10:37:01 Error Unable to execute statement for table or stored procedure. 'imp_log' (Structure 'STATEMENT') due to com.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY constraint 'PK_XXX_log'. Cannot insert duplicate key in object 'dbo.XXX_log'.
2010-09-15 10:37:01 Error JDBC message processing failed; reason Error processing request in sax parser: Error when executing statement for table/stored proc. 'imp_log' (structure 'STATEMENT'): com.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY constraint 'PK_XXX_log'. Cannot insert duplicate key in object 'dbo.XXX_log'.
Thanks in advance for your valuable answer.

Hi Vinaygam,
2010-09-15 10:37:01 Error Unable to execute statement for table or stored procedure. 'imp_log' (Structure 'STATEMENT') due to com.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY constraint 'PK_XXX_log'. Cannot insert duplicate key in object 'dbo.XXX_log'.
2010-09-15 10:37:01 Error JDBC message processing failed; reason Error processing request in sax parser: Error when executing statement for table/stored proc. 'imp_log' (structure 'STATEMENT'): com.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY constraint 'PK_XXX_log'. Cannot insert duplicate key in object 'dbo.XXX_log'.
See above error, It cannot the Duplicate Key in your log table. Duplicate means repeated as a same data.So kindly check once your data.
IF,I assume your scenario is Synchronous, If you are using any sender JDBC adapter just check with your Quality of Service and set it to "Exactly once".
so kindly do it.
Thank you,
Sateesh
Edited by: sateesh kumar .N on Sep 17, 2010 8:17 AM

Error setting property in bean of type null

Hi i have jsf page and input text
a managed bean with property sum of type float
i attached this property to the input text:
<h:inputText id="adr" value="#{userBean.sum}"/>
but when enter a value and submit the page
it prints me error in the page:
Error setting property 'sum' in bean of type null
any idea?

The message says that the userBean is null.
Check your faces-config.xml.

Error setting property 'html1' in bean of type null

Dear All;
I am currently on site, and away from my team, so they send over additional screens, that i treid to add to the project i have with me, i added the model, i add the SRC folder, and the .JSPX pages, only when i run the pages, i get Error setting property 'html1' in bean of type null, i checked previous threads, and i know the error and accordingly i checked that the page def exists, which it does, and that all the managed beans are there, and linked to faces config, which they are, so i am just wondering if any1 has any idea, as to how to make the pages work...
regards
Halim

hi frank,
I cross checked, all the entries in the bean, with those in the JSPX source code, and chceked in the auto comment of the JSPX page the name of the bean, i have checked the faces config, i am going to remove the the new models and re-add them, just tell me if i need to add any files other than those:
MODEL X folder, which contains the model
JSPX folder, which contans the pages
SRC folder in view controller
And the faces config to web-inf
thanks in advance man
regards
Halim

A set from a set of sampled data from a thickness sensor.

A set from a set of sampled data from a thickness sensor.
The samples are stored in an appropriate array of up to 100 elements.
The values represent the depth of the insulation around a particular cable.
The thickness can vary from 0-4mm represented by a corresponding real value
stored in the array. as long as the depth is between 1 and 4 mm the cable
falls within the allowable specification however if it falls below 1mm it is
deemed to be too thin.
Design a VI that will identify the number of thin values and display as a
percentage of total number of samples.
The front panel have the must have the following:
An array of controls holding the sampled values.
An indicator holding the percentage of thin values.
Attachments:
Test Data 1.vi ‏14 KB

hi there, this is Faddi, I am doing the same assignment as the one you poested earlier!! I know its a very basic one, but i need your help in doin the second task asap PLEASE!! IF you could please...its as follows:
This is to be designed to work on a set of sampled data from a thickness sensor. The samples are stored in an appropriate array of up to 100 elements. The values represent the depth of the insulation around a particular cable. The thickness can vary from 0- 4 mm represented by a corresponding real value stored in the array. As long as the depth is between 1 and 4 mm the cable falls within the allowable specification however if it falls below 1 mm it is deemed to be too thin. Specification 1
To design a VI that will identify the number of thin values and display as a percentage of the total number of samples. The front panel must have the following: An array of controls holding the sampled values. An indicator holding the percentage of thin values. Specification 2
Thin values tend to appear as sections or patches along the length of the cable i.e. values of less than 1 mm stored in successive array elements. To design a VI that will meet specification 1 and will also calculate the number of these thin patches. The front panel will now have an extra indicator to display the number of patches.
Thankyou

Error setting pretrigger samples

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