Problem with refresh rate (ti4200)

Hello there..
Please help me in my problem.. I have an amd 1200mhz with chaintech motherboard, 512 memory, 350w hec psu.. I have msi geforce4 4200ti 128mb and when I install any of the 40.xx even the latest 31.00 drivers posted by msi, my monitor can't get above 75hz , an iiyama vision master pro 410..
I have tried to update the drivers of my monitor, tried nvrefresh fix and refresh force but nothing.. my monitor can't get above 75hz...
Please help me I don't want to get back to other drivers, 40.xx are very good...

Hi,
did you try to do it locally?
Maybe a possible problem on the network.
This issue remembers me a bug on older versions.
It is strange on a 10.2
Acr

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Problem with refresh of snapshot

I am facing one problem with refresh of a snapshot. In the front end (developed in D2K) there is a PL/SQL code written which loops through user_snapshots and refreshes each snapshots one by one.
With one particular snapshot its giving the error. I traced the session and found the problematic snapshot. I tried to refresh the same snapshot with some other user with DBA role granted to it and its working fine.
Now I logged in to SQL Plus with the user Z0000 ( This is the user with which the application user logs in to the application) and tried to rerfresh the snapshot. Its giving me ORA-03113 end-of-file on communication channel. Then I granted DBA role to user Z000 and then tried to refresh its again giving the same error.
I tried with many different users and its working fine.
Any ideas where could be the problem.
Thanks
Sidhu
Database is 10gR2 on AIX 5.3
Message was edited by:
Sidhu

Hi,
did you try to do it locally?
Maybe a possible problem on the network.
This issue remembers me a bug on older versions.
It is strange on a 10.2
Acr

Problem with refresh issue in Table Overflow Area for LOV in edit mode

Hi Friends,
I am facing a problem with LOV if i keep this in Table Overflow area,
When i select a Employee name from the List of Value clicking on select button it will not refresh the lov to display the currently selected Employee Name, but if i click on show and hide link of Table overflow the selected employee name will be displayed.
But the if move the same lov item from Table Overflow area to Table layout it works fine.
I tried my best to look into this but i could not, can any one suggest me what i need to do for this refresh issue.
Regards,
Rahul

Hello Rahul,
Strange, it's working for me.
I assume you added Employees as reference entity to your updatable entity in your ViewObject.
Did you uncheck "Key attribute" in EmployeeId of your reference entity?
Anything in the log?
Groeten,
HJH

Problem with exchange rate GBP/EUR

Hi everyone,
I have an issue regarding 2 documents that have been posted the same date (31.05.2011) but with different exchange rates.
The first doc is type ZP, posted with exchange rate GBP/EUR=0,88XXX (entry date: 26.05.2011, T.Code: F110)
The second one is type BK, posted with exchange rate GBP/EUR=0,87XXX (entry date: 01.06.2011, T.Code: FB01)
Both documents use the same exchange rate type EURX.
I checked in OBA7, there is no default value for the field "Exchange rate type for foreign currency docs" in both cases.
Do you have any idea how to solve this problem?
Thanks in advance,
Soumaya

Hi,
If the exchange rate is maintained in OB08 once a month, and in the meanwhile, if you are trying to post any transaction with foreign currency, the system would pick the last available/maintained rate in the table. For Eg: if the rate is maintained upto 30.04.2011 with 0,88XXX and if you have made a document with ZP with posting date as 31.05.11, the system would pick the rate of 30.04.2011 only as there is no rate maintained as on 31.05.11 on the date of transaction. And later, if you would have maintained the exchange rates for the entire month for the individual day of May, and when you processed a document type BK, the system would have picked the actual rate maintained in OB08 as on 31.05.11 ie 0,87XXX. Hence may be the difference.
Please check whether the above was the scenario with you (by referring to the changes option referred by the experts).
Regards
Hari

Problems with Sampling rate in LabVIEW with 1/4 bridge strain gage

Hello,
I have a question. I have SCXI 1001 and am trying to read strain gages and thermocouples. In the slot 1 I have a 1122/1322 with thermocouples that works great. In slot 2 I have a 1121/1321 that needs help. I cannot figure out how to make a LabVIEW program to read the strain gage.
Is computer hardware a factor? I have a relatively old Dell, 1.7 ghz, 256 MB RAM, and all of my programs bog my machine down. My thermocouple program with 1 functioning channel takes almost 2 minutes to load.
Anyway, I program the DAQ assistant like I think it should be done, but I am having problems with the sampling rate. Everytime I run the program I get an error message saying that it could not get the recommended samples in time. I have had my delay time on my While Loop as low as .25 s and as high as 1.5 s. I have changed my sampling rate from 1 hz to 1000 hz.
I would really appreciate any and all help on this matter. I am still very new to LabVIEW. <I could not contain my excitement when my thermocouple program worked>
Thanks,
CDawgttu

Hi CDawgttu,
I think the best thing that we can do for the moment is to try and see what the maximum rate you can get on the 1121 is, when working on its own.
According to the DataSheet the 1122 is more likely to be what's slowing you down. There could also be some concerns with how the internal jumpers are set on the 1121, so you may want to make sure that the settings there match how you have configured your board in Measurement and Automation Explorer.
-You can set this up by right clicking on the SCXI module and adjusting the Properties. On the Jumpers Tab you should then make sure the values match what you've set internally (SCXI-1121 User Manual - Chapter 2)-
When you use just the 1121, see if that makes a difference in your overall application speed.
Finally, it may be easier to use an example program than the DAQ Assistant since you are using such an old machine. You can find Strain Gauge examples by opening LabVIEW and following this path:
Help > Find Examples > Browse > Hardware Input and Output > DAQmx > Analog Measurements > Strain > Cont Acq Strain Samples.vi
I hope some of these tips get you pointed down the right path.
Regards,
Otis
Training and Certification
Product Support Engineer
National Instruments

Problem with bit rate ?

Hi there,
Using FCP7.
After compressing a FCP project with Compressor and burning DVDSP with DVDSP, I realized that scenes containing objects or people in rapid movement where showing jerked images.
The slow motion scenes are fine.
I checked the following
settings for DVDSP burning: VBR two pass;
averageBit rate 4,0,
max rate 7,0
1) the self-contained QT that I started with is not showing this problem.
2) the m2v file obtained from compressor (I use preset setting for high quality compression) does not show this problem when I view it with MPEG streamclip
3) I tried to burn directly the QT file with Toast 10 …get same problem if not worse !.
settings for Toast
automatic re-encoding
average rate 4,0 Mbps
max bit rate 8,0 Mbps
MPEG-2
I guess my problem comes from the bit rate I used ?
I am now confused and I am not sure I understood the impact of the bit rate setting on the quality of the resulting DVD, and I believe that using a high bit rate in DVDSP might result in problems for some clients to play the DVD on their player ?
Could it be something else ?
could someone please give me advice ?
Many thanks in advance
Ivan

I can only think of two possibilities based on the info available:
1. Old DVD player (choking on the bitrate spike)
2. You need to set some compression markers around the scenes while in FCP. This would flag Compressor to pay extra attention to that area. After you output the new clip, I suggest you use the standard High Quality preset (in Compressor) for your program duration e.g., "Highest Quality 90 minute". Don't get creative with the encoding set-up. And ALWAYS used AC-3 audio.

Problems with Refresh / Deleting Tracks and Album ...

There are times when refreshing the Music Player library either won't complete (eg: after you've dropped the phone popping out the battery in the middle of a refresh .. or is that just me?) or deleted tracks and album art won't disappear from the Music library after a refresh.
These problems are often down to corruption of the library and the only thing to do is to delete the library files and start over. Even a hard reset of the phone won't fix this as the files are stored on the card / mass memory.
To delete the library files:
- Ensure you can see hidden files in Windows Explorer:
Windows Explorer .. Tools .. Folder Options .. View
Select "Show hidden files and folders"
- Connect the phone to your PC using the USB cable in "Data transfer" mode
- Find and rename (or delete if you're really brave) files with names like:
E:\private\101FFC31\mpxv1.mpd
E:\private\101FFC31\pcv5.mpd
E:\private\101ffca9\harvesterdb.dat
(assuming the phone's mass memory / card has been connected as E
Note that the folder names may be different and the files may have prefixes - eg: mpxv1.mpd could be called abcmpxv1.mpd. Basically, you need to search under the Private folder for any files that look similar.
If you rename files - eg: by adding a ".o" to the end of the name - instead of deleting them, you can always just change the name back if you find you need those files back.
- Refresh the Music Player library
This will take longer than normal as it's a complete refresh, but it should now work.
Message Edited by patc on 12-Feb-2009 08:38 AM

Hi,
What version of Workspace Manager are you using ? I tested this with 9.2.0.4 and everything worked as expected. I was unable to update the row from the WK2 workspace after refreshing it.
Please note that after removing WK1, all locks that had been held by the WK1 workspace are dropped. So, when you update the row for a second time, you are actually locking the row that had been merged(which is contained in the TOP workspace) and not the row from the LIVE workspace. So any workspace that references the row from the LIVE workspace, and not the one from the TOP workspace, would be able to update the row.
This is the case that exists before refreshing WK2. However, after refreshing WK2, it will then use the row from the TOP workspace. Since this row is locked it would be unable update the row.
Ben

Problem with Refreshing the data bound text fields

Folks,
First of all, this a GREAT product and I am moving my apps from Eclipse to Studio Creator. I am very impessed with it so far.
I am gone through most tutorials, but can't help resolve the problem that I am having. I have a page, that lists all the users in a table. When you click on any user, it opens up another page that lists the detail of the specific user you have clicked on. This a typical use in most web applications, right?
In the user detail page, I open it in "Read" only mode, by setting the "setReadOnly" to true for all text field components. Then users can edit it by clicking "Edit" button. Edit button just changes the "setReadOnly" to false, to allow editing. After editing, they can hit the "Save" button to save the changes. In the save button, I call this code:
public void prerender() {
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            info("prerender: Refresh called");
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            log("Error in userForm.prerender():", ex);
        setReadWrite();
public String btnSave_action() {
        try {
            getWeb_userDataProviderUserDetail().commitChanges();
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            info("User Updated New:"+userID);
        } catch (Exception ex) {
            log("Error Description", ex);
        return null;
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        try {
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            //info("User ID Edt="+getSessionBean1().getUserID());
        } catch (Exception ex) {
            error("Error in userForm.btnEdit_action:"+ex.getMessage()+ex.getStackTrace());
            log("Error in userForm.btnEdit_action():", ex);
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        this.btnEdit.setVisible(_readOnly);
        this.btnSave.setVisible(!_readOnly);
        this.user_id.setReadOnly(_readOnly);
        this.user_email_client.setReadOnly(_readOnly);
        this.user_email_office.setReadOnly(_readOnly);
        this.user_fname.setReadOnly(_readOnly);
        this.user_lname.setReadOnly(_readOnly);
        this.user_id.setReadOnly(_readOnly);
        this.user_password.setReadOnly(_readOnly);
        this.user_password_conf.setReadOnly(_readOnly);
        this.user_phone_cell.setReadOnly(_readOnly);
        this.user_phone_cell_aac.setReadOnly(_readOnly);
        this.user_phone_client.setReadOnly(_readOnly);
        this.user_phone_home.setReadOnly(_readOnly);
        this.user_phone_office.setReadOnly(_readOnly);
    }When the save button is clicked, the database is updated (as I can verify by looking directly into the database), but the data-bound text fields do not display the new value. YES, I am calling refresh() on data provider? I tried to call refresh in both "preRender()" and "Save" button action event, but that did not help either.
Please note that the save button also changes the "setReadOnly" back to TRUE for all text fields. That means, users view the page in Read-Only mode after saving. (They have to click on "Edit" button again to edit it). I discovered that if I do not set the text field components in "ReadOnly" mode, then they display the updated value of the fields. But if I change setReadOnly to TRUE, then they display the old values (before the save).
Any idea what I am doing wrong here?
Thanks

Here is my experience with it. I have three text
boxes to be filled out. They are part of a virtual
form with an add button as the submit. You can fill
out the 3 and add them and a node is added to a tree
component. When you click on a node in the tree
component (the submit to another virtual form that
the 3 buttons participate in) the text fields should
be loaded with the values that they where added with.Hard to tell from this explanation, but if the text fields do not participate in a virtual form, then they are not going to get updated when an action in the virtual form happens. Not sure this is your problem. Like I say, hard to tell from this explanation.
They will not display the values though...having
nothing to do with read only. If I disable them
before hand...they display the updated values. If I
set their value at the top or bottom of prerender,
they display the change...if I set the value in an if
conditional that is hit (I have checked many times)
in prerender, they will not display the values. If I
set them in the tree handler anywhere, they will not
display the values. This is very frustrating and is
wasting tons of my time...I simply want to load the
text fields based on the tree node that was
clicked...I have messed with this for hours and it
certainly does not work.Well, setting them in the tree handler won't work because the tree handler gets called in the page instance that handles the submit and not the page instance that renders the response.
Posting your prerender code might help. Also, your action handler.
>
>
- Mark

Problems with refreshing a adf table

Hi,
i am using jdeveloper 11 with the new adf framework.
I use a table which i bind to an arraylist. works fine. the table shows the data from the list.
at sometime i change the backing arraylist but the table show (only in the section i saw on the screen) the old data, when i scroll down the new data is shown.
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hope you understand my problem
hannes

Hi,
As far as I understand , you are not clearing the previous or old data. This results in your table showing the new data towards the end.
If you are using something like this : List tableRows = new ArrayList(); to populate the data in the table , ensure that you clear this list everytime you method runs
You can do this by : tableRows.clear()
HTH
-Shishir

JDev 11.1.1.2.0: Problem with refresh in form view after delete

Hi All,
I'm trying to delete the current row in a form view with the delete binding operation and obviously I do NOT want to fire any validations so I use the immediate = true but that causes the ADF lifecycle to skip the update models phase and thus my fields are not refreshed with the new current row after the old row has been deleted.
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First the standard disclaimer: SQL code should be in a servlet/bean. It has no place on a JSP.
I would recommend you write a bean method that returns a list of objects, and then iterate over that list of objects on the JSP.
What exception does is getting thrown?
At a guess, your problem is that you are not releasing all resources. Connections, statements, resultsets...
That is probably hidden inside your DBBean. You are maybe releasing your result set with the statement Rset.close() - but if an exception happens even that wouldn't be executed.
Any sql code should be in a try/catch block, with resources being freed in the finally.
Cheers,
evnafets

Problem with Refresh

Hi all,
I have a main page which consists of 3 frames. 2 of these hold content of JSP's only, the problem is that when I press refresh I get an error 500, saying that there is an error in my main page i.e. "Can't happen - classname is null, who added this ?". I dont know how I can go about getting the main page to remember where it is at, should I create the contents of the main page with a JSP? Any advice would be mostly appreciated, as I need to get this working by tommorow if possible.

Hi Osian,
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I don't know whether I have caught that or not.
atanu

Problem with Exchange rate field in MBEPOH in 4.7

Hi Experts,
I am working on data transfer of POs from 4.6 to 4.7 using the standard extract program RM06EEEX and then loading it using LSMW.
Problem is with the exchnage rate field(WKURS). Length of this field in MBEPOH is 9 characters in 4.6 and it is 1 character long in 4.7
So the data is getting truncated becuase of this mismatch. Is there any sap note avaliable to correct the field length MBEPOH-WKURS or any other way to pass correct data to the strucure.
Thanks in Advance ,
Harkamal

Hi,
Can you please check the valid date of that exchange rate and the goods receipt posting date?
Check in Purchase order also.
Regards,
Kumar

Problem with EXchange rate field in MBEPOH structure

Hi Experts,
I am working on data transfer of POs from 4.6 to 4.7 using the standard extract program RM06EEEX and then loading it using LSMW.
Problem is with the exchnage rate field(WKURS). Length of this field in MBEPOH is 9 characters in 4.6 and it is 1 character long in 4.7
So the data is getting truncated becuase of this mismatch. Is there any sap note avaliable to correct the field length MBEPOH-WKURS or any other way to pass correct data to the strucure in LSMW.
Thanks in Advance ,
Harkamal

Maybe you can use Idoc PORDCR1 (Create Purchase Order) as import method in LSMW.
Exchange rate field (WKURS) corresponds to field EXCH_RATE in E1BPMEPOHEADER segment.

Problem with refreshing jtable. help please urgent.

hi there
i can refresh the table now, but the problem is that every time it refreshes, it adds the same data to the freshed table. i just need the table to display what was displayed few seconds ago unless there is change in the datasource. here is my code:
public void run()
String selectSQL = "select * from buyerordertable";
int rowCounter = 1;
boolean okay = true;
ResultSet rs;
Vector rowdata = new Vector();
Vector columNames = new Vector();
columNames.add("order Id");
columNames.add("suplier name");
columNames.add("item name");
columNames.add("model");
columNames.add("quantity");
columNames.add("price");
columNames.add("description");
columNames.add("job Id");
columNames.add("order confirm Id");
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rs = null;
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String orderid = rs.getString("OrderID");
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String model = rs.getString("Model");
temp.add(model);
String quantity = rs.getString("Quantity");
temp.add(quantity);
String price = rs.getString("Price");
temp.add(price);
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}

hi there
thank you for your reply
doesn't the tablemodel keep one set of data? every time i refresh the table, the table model should only provide same data over and over unless it is reset again? in my program, the result seems like the table model is cumulating data every time it refreshes. and the display is growing with the same data. i already use the
newmodel.setDataVector(rowdata, columNames);
to reset the data. ideally the table should only display rowdata. some people say that just using table model will solve the refreshing task. i am not sure if they have my kind of problem.

Problem with refreshing JFrames and JDialogs

My program is based on few JDialogs and one JFrame. I'm still changing them, one time one of the JDialogs is visible, other time JFrame. During this change I call dispose() for one window or frame and I create (if it wasn't created before) other component and call setVisible(true) for it. Problem is that sometimes (only sometimes! like 5% of calls) my windows appears but they are not refreshing (not showing new objects added to their lists or sth like that) until I resize my window by dragging mouse on the edge of it. Is there anyway to ensure that window will be displayed properly?

I ran into this problem about a year ago...so I don't really remember but I think a call to validate(), or paint() or repaint() or something like that should do the trick (forgive me for not knowing the exact one but as I said it has been a while). Its been about that year since I stopped coding in java and moved to c#. You want the window to redraw its self what ever that is.

Problem with refresh rate (ti4200)

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