CaptureDevice with 2 or more FormatControls?

I am working in a videoconference project.
I would like to know if anyone has worked anytime with a capturedevice with 2 FormatControls, so 2 streams, i suppose one for audio and one for video.
Greetings

I am not getting your quesiton clearly but....
I am also developing video conferenec application which works well with both audio
and video support. Only problem is that I am unable to play self video. I mean user cannot see his own webcam. But other connected user can see it oh their screen.
Can you forward me your code at [email protected] so i can see and can resolve my problem?

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Outofmemory while creating a new object of file with size more than 100 MB

I have created an application which generates a report by getting the data from our archived files (.zip file).By the time, the application is reaching a file with size more than 100 mb, it is running out fo memory while creating the object of that particular file. Can some one help me by tellin if there id way to resolve this issue?
Thanks in advance

If you're getting OutOfMemoryError, the simplest thing to try is to give the VM more memory at startup. For Sun's VM, I believe the default is 64 MB. You can increase this by using the -X args that control the heap size. For example: java -Xms128m -Xmx256m ... etc. ... This says start with 128 MB of heap, and allow it to grow up to 256 MB.
One thing to consider, though, is do you need that much stuff in memory at once? A more intelligent approach might be to unpack the archive to the file system, and then read a file at a time or a line at a time or a whatever at a time is appropriate for the processing you need to do.

Problem with printing more than one page (ghostscript broken?)

Hello,
since one of the last package updates I have problems with printing more than one page. The print problems occurs as well with pdf files as well with printing websites. I use an actual KDE system with commercial turboprint printer driver. The first page always prints fine, but all consecutive pages are corrupted. As from a similar problem some months ago, I assume a broken ghostscript package. I tried to downgrade ghostscript to check that, but I get depency problems:
root@arch32 dieter]# ls -l /var/cache/pacman/pkg/ghostscript-*
-rw-r--r-- 1 root root 9906288 21. Mär 2010 /var/cache/pacman/pkg/ghostscript-8.71-3-i686.pkg.tar.xz
-rw-r--r-- 1 root root 11402624 8. Okt 22:44 /var/cache/pacman/pkg/ghostscript-9.00-1-i686.pkg.tar.xz
[root@arch32 dieter]# pacman -U /var/cache/pacman/pkg/ghostscript-8.71-3-i686.pkg.tar.xz
Löse Abhängigkeiten auf...
Suche nach Zwischen-Konflikten...
Fehler: Konnte den Vorgang (Kann Abhängigkeiten nicht erfüllen) nicht vorbereiten
:: libspectre: benötigt ghostscript>=9.00
[root@arch32 dieter]#
Anyone else having printing problems or a solution for my problem?
Thanks, Dieter

This may not be related but I had a problem printing a pdf today whereby the second page got corrupted. The same pdf had printed fine several months ago. I realised that (long story) for some reason I had switched drivers (HP printer) from hpijs to hpcups. I installed the printer again as a "new" printer using the hpijs driver and it printed properly this time.
So it may be that the bug causes issues with some drivers. You could try an alternative driver for the printer as temporary workaround?

Couldn't Upload file with size more than 2K

Hi,
i am developing an webapplication where in i have to upload a file.we are using hibernate for data storing and retrieval.problem comes when i am uploading a file with size more than 2k bytes.if the file size lesser than 2k it works fine.i found that its a bug with thin jdbc driver version 9.but i am using 10g jdbc driver.still problem exists. i am not suppose to use oci drivers.
working on
OS: windows Xp.
Apps :weblogic8.1
DB: oracle 9i
if anyone has solution plz mailme at [email protected]

I'm not sure where the issue would be. Are you saying that you are using a 9i driver to access a 10g database? If so, download the newer driver and add it to your WEB-INF/lib directory. Remove the existing driver.
If, on the other hand, you are using a 10g driver for a 9i database, I would not expect problems. However, you could always download the older driver and try it out.
Or am I missing something?
- Saish

Row Level PPR in Advanced Table with Add More Rows Button

<br>
I have programmatically fired PPR event on MessageChoice. But it is in Advanced Table with
Add More Rows Button. When the value is changed in MessageChoice I Show/Hide Custom LOV
through SPEL like this ${oa.BioEmployeePVO.EmpManagerRender} .
But it is <b>hiding the all the ROWS</b> not just the row where the value has been changed.
I even tried with this code and get NULL for rowReference.
String rowReference = pageContext.getParameter(OAWebBeanConstants.EVENT_SOURCE_ROW_REFERENCE);
In Processrequest()
String pageName = pageContext.getRootRegionCode();
     Hashtable params = new Hashtable (1);
     params.put ("param1", pageName);
     Hashtable paramsWithBinds = new Hashtable(1);
    paramsWithBinds.put ("param2",new OADataBoundValueFireActionURL (mcb, "{$AttendeeType}"));
    mcb.setFireActionForSubmit ("empPositionChange", params, paramsWithBinds,false, false);
In ProcessFormRequest() {
if ("empPositionChange".equals(pageContext.getParameter(OAWebBeanConstants.EVENT_PARAM)))
      String rowReference = pageContext.getParameter("param2");
    //    String rowReference = pageContext.getParameter(OAWebBeanConstants.EVENT_SOURCE_ROW_REFERENCE);
     Serializable[] parameters = { rowReference };
      am.invokeMethod("handlePositionChangeEvent", parameters);
<br>

HI Kumar,
Answer to your last post is "yes".
Now to your doubt regarding the code:
Hi Anna
I am trying to understand your code.
FireAction firePartialAction = new FirePartialAction("fireHideEvent"+(i/noOfTlaColSpan));
HideImgBean.setAttributeValue(PRIMARY_CLIENT_ACTION_ATTR,firePartialAction);
1. What is this i/noOfTlaColSpan ?
:)Forget abt this in your case it should be the event name which u r firing and capturing the it in the PFR.
Like FireAction firePartialAction = new FirePartialAction("YOurEventName");
and in PFR u can capture tht as:
if("YOurEventName".equals(pageContext.getParameter(EVENT_PARAM)))
//your logic to invoke AM method
2. I believe this HideImgBean would be MessageChoice for me?
:)Yep ur right
3. This brcdOhInventoryViewUpdateVOImpl would be the Custom PVO(Extending Seeded Base VO)
I create by adding the transient attributes?
:)Yep ur right
4. I cannot understand this code. Could you explain.
:)Please look at my comments in some of the lines .I have explained wht i am doing
if(updateIter==null)
updateIter[0]= invViewVO.createRowSetIterator("updateIter");//This initViewVo should be ur custom VO object
if(cnt>0)
updateIter[0].setRangeStart(0);
updateIter[0].setRangeSize(cnt);
for(int i=0;i<cnt;i++)
row = (brcdOhInventoryViewUpdateVORowImpl)updateIter[0].getRowAtRangeIndex(i);
String selectFlag=(String)row.invokeMethod("getPartNumber");//This getPartNuber should be replaced by the Prim Key inoke methd of ur VO
if(RowID.equals(selectFlag))
//This is my logic to set the transient attributes based on the msgChoiceBean value ..u have to pass the value when u invoke this method
if(reserveMethod.equals("BINARY"))
System.out.println("In Binary");
Boolean bVal= new Boolean("false");
Serializable sr[]={bVal};
Class []methodParamTypes = { bVal.getClass() };
row.invokeMethod("setshowreservetxt",sr,methodParamTypes);
Boolean bVal1= new Boolean("true");
System.out.println("bVal1"+bVal1);
Serializable sr1[]={bVal1};
Class []methodParamTypes1 = { bVal1.getClass() };
row.invokeMethod("setShowreservemsgchoice",sr1,methodParamTypes1);
break;
In my AM I am doing this. Am i doing right?:)Yep u r right
BioPrescribersPVO is the custom VO(extending seeded base VO).
public void handlePositionChangeEvent(String param)
OAViewObject vo = (OAViewObject)findViewObject("BioPrescribersPVO");
OARow row = (OARow)findRowByRef(rowReference);
if (row != null)
String position = (String)row.getAttribute("AttendeeType");
if (("PRESCRIBER".equals(position)) )
// BioEmpManagerRender is the transient attribute in BioPrescribersPVO.
row.setAttribute("BioEmpManagerRender", Boolean.TRUE);
row.setAttribute("BioPresManagerRender", Boolean.FALSE);
else
row.setAttribute("BioEmpManagerRender", Boolean.FALSE);
row.setAttribute("BioPresManagerRender", Boolean.TRUE);
} // end handlePositionChangeEvent()
// Initializing the custom VO
/*No need to initialize the VO because this is not a PVO(Propeties View object)
U r just using the existing VO and tht vo shloud have a primary key.Tht way u can match the rowref u r getting with the actual row from the View object*/
public void init()
OAViewObject appPropsVO = (OAViewObject)getBioPrescribersPVO();
if (appPropsVO != null)
if (appPropsVO.getFetchedRowCount() == 0)
appPropsVO.setMaxFetchSize(0); appPropsVO.executeQuery();
appPropsVO.insertRow(appPropsVO.createRow());
OARow row = (OARow)appPropsVO.first();
row.setAttribute("RowKey", new Number(1));
handlePositionChangeEvent("");
} // end init()
Thanks
Anna

Send an attachment in email with length more than 255 char per line

Hi All,
I have to send an attachment in email with length more than 255 char per line. I dont want to break the line after 255 char and add it in another line.
Please suggest me any function module which can perform this.
Thank you all.

I looked at all threads in the forum, there was about 5 or 6 identical questions, but surprise, nobody knows! It seems that SO_NEW_DOCUMENT_ATT_SEND_API1 function module does not allow more than 255 characters by line.
It would surprise me a lot if there is no workaround !
As it is very easy to add any binary attachment which is like a very long line, PDF for example (several kilobytes), via the function module above (lots of examples in the forum), I would advise you to try to use the same way, i.e. use the contents_bin parameter instead of the contents_txt parameter (convert the text into binary) and add the line feeds yourself (okay I know, it's not very smart).
Last thing, this function module is deprecated, and we should use BCS classes, maybe they work better.

How do I transfer music off my iphone onto itunes on a new mac. I don't have the laptop I originally synced my iphone up with any more, so how can I do this without it?

How do I transfer music off my iphone onto itunes on a new mac. I don't have the laptop I originally synced my iphone up with any more, so how can I do this without it?
I have tried to do this through home sharing but as I don't have the old laptop it wont let me.
Any HELP please?!?
Would be much appreciated.

The iphone is not a backup/storage device. The sync is one way - computer to iphone. The only exception is itunes purchases. File>Devices>Transfer Purchases
It has always been very basic to always maintain a backup copy of your computer for this very occasion.
Have you failed to do this?

Problem with starting more than one SwingWorker

Hello
I wonder if anyone could tell me if there are known problems with starting more than one SwingWorker thread at once?
In response to an action the user performs, I need to obtain several lists of things from the server. This includes a couple of server-calls, and I want to do the server calls in a thread outside the awt-event thread. So I start a couple of SwingWorker-threads. This works fine sometimes, but not always. Sometimes code in some of the SwingWorkers finished method does not update the ui. I can see that the correct calls are made, but the ui is still not updated correctly. The problem seems to be related to the sequence of when the different thread are finished. For instance, if the sequence is like this:
SwingWorker1.construct
SwingWorker2.construct
SwingWorker1.finished
SwingWorker2.finished
Things go fine, but if the sequence is:
SwingWorker1.construct
SwingWorker1.finished
SwingWorker2.construct
SwingWorker2.finished
the ui-updates in SwingWorker1.finished is not done correctly.
Can anyone help me with this?

This is the point:
In one SwingWorker thread you have 1 construct method, and 1 finish method - which are both invoked once.
Therefore you only have one opportunity to update the gui in that thread. This forces you to use many threads if you want regular updates, which I try to avoid.
Therefore, the solution!
Have a loop in the construct method that executes the algorithm accordingly, updating the gui accordingly at regular times, maintaining just the 1 thread - becomes easier and nicer for the programmer and the JVM.
The finish method in this case is to update the gui when all iterations are finished.
There is nothing wrong with this. Just because you have a finish method that is called in the event-dispatching thread doesn't mean that all your update code must be in there.
What you MUST ensure is that ALL your update code is executed in the event-dispatching thread, that is the most important thing. After all, SwingWorker is just a helper class, not the gospel template of how to update a gui.

[svn:fx-trunk] 10503: Prepping to update textLayout sources with a more recent build.

Revision: 10503
Author:   [email protected]
Date:     2009-09-22 09:18:51 -0700 (Tue, 22 Sep 2009)
Log Message:
Prepping to update textLayout sources with a more recent build. TLFTextField is no longer in textLayout since we now own it. It is being moved to spark.swc and will live with UITLFTextField in mx.core.
QE notes:
Doc notes:
Bugs:
Reviewer: Gordon asked me to do this
Tests run: checkintests and a few of my own that use TLFTextField
Is noteworthy for integration: perhaps
Modified Paths:
    flex/sdk/trunk/frameworks/projects/framework/src/mx/core/TextFieldFactory.as
    flex/sdk/trunk/frameworks/projects/spark/src/SparkClasses.as
    flex/sdk/trunk/frameworks/projects/spark/src/mx/core/UITLFTextField.as
    flex/sdk/trunk/frameworks/projects/textLayout/build.xml
Added Paths:
    flex/sdk/trunk/frameworks/projects/spark/src/mx/core/TLFTextField.as
Removed Paths:
    flex/sdk/trunk/frameworks/projects/textLayout/textLayout_textField/

Good show...pleased to see the speed and performance of a ram based PKGBUILD.
My system has no HDD, is based on Compact Flash devices in Faunos. I may give this procedure a tryout on a "Live" system.
EDIT:
Faunos already uses tmpfs so I guess the PKGBUILDS already perform in ram along with the system via aufs for downloads.
Last edited by lilsirecho (2008-09-14 22:47:31)

Can I replace the VM included with JD2 with 1 more current?

Can I replace the VM included with JD2 with 1 more current?
IE: it looks like JDeveloper 2.0 comes with 1.2 jvm can i use
the most current (1.2.2) JVM from sun? How? or where can i find
instructions?
d
null

Hi
You can use a different version of the JDK by following these
steps:
1. Tools | Default Project Properties (or Project | Properties
depending on your need).
2. Target JDK version: Click Define.
3. Click New. Browse for java.exe. The Class path and Source path
will auto-populate.
4. Click OK.
5. Select the new target JDK for any existing projects you wish
to use.
regards
Dave Wilbur (guest) wrote:
: Can I replace the VM included with JD2 with 1 more current?
: IE: it looks like JDeveloper 2.0 comes with 1.2 jvm can i use
: the most current (1.2.2) JVM from sun? How? or where can i
find
: instructions?
: d
null

HT204088 ONCE AGAIN I BOUGHT IT UNDER "email" = vicfer@**** with many more APPS it is now "vicserfer@**** ... but the name of visa card is the SAME for VICTOR FERREIRA

ONCE AGAIN I BOUGHT IT UNDER """""""email"""""""" =
vicfer@**** with many more APPS it is now """"""""vicserfer@****... but the name of visa card is the SAME for VICTOR FERREIRA
<Email Edited By Host>

Apple is not here. Apple does not answer questions here. Apple does not acknowledge personal issues with your account here.
Everyone here is a fellow user and we don't have enough information in this rant to understand what the issue is so as to make recommendations of possible solutions.

Problem with Assigning more than one value to GROUP dynamically

Hi,
I have a problem with assigning more than one value to GROUP varible dynamically.
I am able to assign only one value dynamically through Initialization block
I have even tried with the ROW-WISE initialization blocks..
using this query..
SELECT 'GROUP', G.GROUP_NAME
FROM GROUP_MAP G
WHERE G.USER_NAME = ':USER'
if GROUP_1, GROUP_2 are two groups to be associated,
through this, i'm getting " GROUP_1;GROUP_2 " into GROUP variable ( seen from Narative view )
And the properties and securities of this Groups are not inherited.
Please let me know if there is any other way to Populate the GROUP variable dynamically with more than one value.
Thank you.,

Hi,
i finally got in this way..
i had created a function which takes USER_NAME as input and returns a string that contains the GROUP names with semicolon delimeted..
Though it is same as that of ROW-WISE initialization,
the properties of those groups are also being inherited..
Now, i can assign more than one groups and its properties to a user dynamically.

How can i send an email with subject more than 50 char.

Hi
Can you please explain How can i send an email with subject more than 50 char?? I am using Cl_BCS=>SET_MESSAGE_SUBJECT but it is throwing an error " An exception of the type CX_SY_REF_IS_INITIAL has occured which is not caught" .
Regards
Alok

Try using the following FM
CALL FUNCTION 'SO_NEW_DOCUMENT_ATT_SEND_API1'
      EXPORTING
        document_data              = i_mail_data
        put_in_outbox              = c_x
      TABLES
        packing_list               = i_objpack[]
        object_header              = i_objhead[]
        contents_bin               = i_objbin[]
        contents_txt               = i_objtxt[]
        receivers                  = i_receivers[]
      EXCEPTIONS
        too_many_receivers         = 1
        document_not_sent          = 2
        document_type_not_exist    = 3
        operation_no_authorization = 4
        parameter_error            = 5
        x_error                    = 6
        enqueue_error              = 7
      OTHERS                     = 8.
Regards
Avinash
Edited by: Avinash Jagtap on Dec 2, 2009 7:00 AM
Edited by: Avinash Jagtap on Dec 2, 2009 7:02 AM

How to make Dynamically Shortened Text With "Show More"

Hi there! i want to know how to make dynamically shortened text with show more or read more in my website using HTML 5 pages or ASP.NET ?
example like these paragraphs
Lorem Ipsum är en utfyllnadstext från tryck- och förlagsindustrin. Lorem ipsum har varit standard ända sedan 1500-talet, när en okänd boksättare tog att antal bokstäver och blandade dem för att göra ett provexemplar av en bok. Lorem ipsum har inte bara överlevt fem århundraden, utan även övergången till elektronisk typografi utan större förändringar. Det blev allmänt känt på 1960-talet i samband med lanseringen av Letraset-ark med avsnitt av Lorem Ipsum, och senare med mjukvaror som Aldus PageMaker.
Det är ett välkänt faktum att läsare distraheras av läsbar text på en sida när man skall studera layouten. Poängen med Lorem Ipsum är att det ger ett normalt ordflöde, till skillnad från "Text här, Text här", och ger intryck av att vara läsbar text. Många publiseringprogram och webbutvecklare använder Lorem Ipsum som test-text, och en sökning efter "Lorem Ipsum" avslöjar många webbsidor under uteckling. Olika versioner har dykt upp under åren, ibland av olyckshändelse, ibland med flit (mer eller mindre humoristiska).
I motsättning till vad många tror, är inte Lorem Ipsum slumvisa ord. Det har sina rötter i ett stycke klassiskt litteratur på latin från 45 år före år 0, och är alltså över 2000 år gammalt. Richard McClintock, en professor i latin på Hampden-Sydney College i Virginia, översatte ett av de mer ovanliga orden, consectetur, från ett stycke Lorem Ipsum och fann dess ursprung genom att studera användningen av dessa ord i klassisk litteratur. Lorem Ipsum kommer från styckena 1.10.32 och 1.10.33 av "de Finibus Bonorum et Malorum" (Ytterligheterna av ont och gott) av Cicero, skriven 45 före år 0. Boken är en avhandling i teorier om etik, och var väldigt populär under renäsanssen. Den inledande meningen i Lorem Ipsum, "Lorem Ipsum dolor sit amet...", kommer från stycke 1.10.32.
Den ursprungliga Lorem Ipsum-texten från 1500-talet är återgiven nedan för de intresserade. Styckena 1.10.32 och 1.10.33 från "de Finibus Bonorum et Malorum" av Cicero hittar du också i deras originala form, åtföljda av de engelska översättningarna av H. Rackham från 1914.

Moved to the main Dreamweaver support forum.
There are several ways you could approach this. Here's one you might try:
Give the first paragraph an ID, such as "first", and wrap the paragraphs you want to hide in a <div> with another ID, such as "more". Then add the following block of JavaScript just before the closing </body> tag of the page:
<script>
var first = document.getElementById('first'),
     more = document.getElementById('more'),
     trigger = document.createElement('span');
trigger.id = 'trigger';
trigger.innerHTML = 'Show less';
first.appendChild(trigger);
function toggleDiv() {
var state = more.className,
       text = trigger.innerHTML;
more.className = (state == 'open') ? 'closed' : 'open';
trigger.innerHTML = (text == 'Show more') ? 'Show less' : 'Show more';
toggleDiv();
if (trigger.addEventListener) {
    trigger.addEventListener('click', toggleDiv, false);
} else if (trigger.attachEvent) {
trigger.attachEvent('onclick', toggleDiv);
} else {
trigger.onclick = toggleDiv;
</script>
This gets references to the "first" paragraph and the "more" <div>. It also creates a <span> with the ID "trigger" that's appended to the "first" paragraph. The rest of the script defines a function called toggleDiv(), which toggles the "more" <div> open and closed, and changes the text in the "trigger" <span>.
You also need to create the following style rules for the various elements:
<style>
#trigger {
    text-decoration: underline;
    color: blue;
    cursor: pointer;
#more {
    transition: ease-out .7s;
    overflow: hidden;
#more p:first-child {
    margin-top: 0;
#more.closed {
    height: 0;
    -webkit-transform: translateY(-600px);
    transform: translateY(-600px);
#more.open {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    max-height: 600px;
#more + p {
    margin-top: 0;
</style>
This solution hides the text and creates the "trigger" <span> only if JavaScript is enabled in the browser. It should work in all browsers, including Internet Explorer 8 and earlier.

I have a MacBook with no more guarantee and with Mac OSX 10.5.8. There some sites which do not accept this version . I tried to update with no success. What do I have to do?

I have a MacBook with no more guarantee and with Mac OSX 10.5.8. There some sites which do not accept this version . I tried to update with no success. What do I have to do?

Hi, which sites Andrea?
You might update...
Snow Leopard/10.6.x Requirements...
General requirements
   * Mac computer with an Intel processor
    * 1GB of memory (I say 4GB at least, more if you can afford it)
    * 5GB of available disk space (I say 30GB at least)
    * DVD drive for installation
    * Some features require a compatible Internet service provider; fees may apply.
    * Some features require Apple’s MobileMe service; fees and terms apply.
Which apps work with Mac OS X 10.6?...
http://snowleopard.wikidot.com/
It looks like they do still have it:
http://store.apple.com/us/product/MC573Z/A?fnode=MTY1NDAzOA
And it's been reported that if you have a MobileMe account Apple will send one free.

CaptureDevice with 2 or more FormatControls?

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