Question about path!!!

Hello,
I'm developping an application that will save documents about a PR (Problem Report). Right now, The application runs locally on my PC and I store those documents on "c:\docs\55" (55 is the folder where every documents that are related to that PR are stored).
The application will have to run under UNIX and Windows. I would like to know how could I set up my JAVA program so the "docs" folder would be always created on the root. So, whatever I run the application under UNIX or Windows, I'll always know where the different documents are stored ("c:\docs\PR_Number" for windows).
thx

You either use a command line argument or a properties file which has a parameter which tells you where to store it.
So for example starting...
java -Dmyfile.path=/usr/pproblem/log MainClass
And code....
String path = System.getProperty("myfile.path");
if (path == null) throw new Exception("myfile.path not defined");

Similar Messages

Question about selecting vector paths in Photoshop

Hi, I have a question about selecting path points in photoshop.
This is the setup. I have a vector shape layer (the redi circle). but that's placed inside a group with a vector mask (the black pentagon). What I want to do is select parts of the red circle using click and drag) so I can modify portions of the circle).
This is Photoshop's behavior as I've noticed it. Photoshop likes to select the shapes for you, and will target layers on its own when you use the Path Selection Tool. It tends to want to select the top most shape. If I target the shape layer first, I can use the Direct Selection tool to select individual points. I can add selected points bu shift+clicking.This is all well and good.
If I try to select multiple points using click+drag though, it gets a bit weird.
If I try to click+drag to select multiple points from within the vector mask (from the black), it will fail and select the vector mask. If i try to click+drag to select multiple points from outside the vector mask (from the white), then it will allow me to select points from my vector shape like i intended.
I could also shift click to hide the vector mask, and it will work the way i want.
Is there an easy way to tell photoshop not to auto target vector shapes? or a better way to select paths inside vector masks?
Thanx for any input

canvai wrote:
Is there an easy way to tell photoshop not to auto target vector shapes? or a better way to select paths inside vector masks?
Sure.
Simply click once on the vector mask for the shape layer (red circle) to highlight that vector mask in the Layers Panel. Then when you click-drag the anchors of that path will be selected, not the group's path.
If you have no mask highlighted, Photoshop assumes it should select the first path it comes in contact with.

Few questions about Earthing?

Hi all,
I have some basic questions about earthing. Please anyone explain them and provide any reference material also.
Q1. In Industries there are normally two types of earth, one is "Instrument Earth" and other is "Protective Earth". what is the difference between these two?
Q2 what is the difference between AC and DC earthing?
Any help will be appreciated.

To Q1:
Both are connected at one point , however the PE can (and will) carry more noise due to currents (up to 30mA or even 300mA depending one the installed RCD, in some cases even higher ) from line filters in switched power converters , C&L coupling to the line power etc..
While the PE is build (and tested! ) for low resistance the impedance (here inductivity) can be quite high, so RF content is not well grounded.
So a instrument earth as an separated path is build up, but not with the intend to carry lot of current, just to establish a clean ground potential.
To Q2: A capacitor to ground will be low impedance for high frequency (Z=1/(j*2*pi*f*C)) but not for DC . On the other hand an inductivity is a good conductor for DC , but not for AC (Z=j*2*pi*f*L).
Depending on the task you have, you can decide what part you tide to ground.
Greetings from Germany
Henrik
LV since v3.1
“ground” is a convenient fantasy
'˙˙˙˙uıɐƃɐ lɐıp puɐ °06 ǝuoɥd ɹnoʎ uɹnʇ ǝsɐǝld 'ʎɹɐuıƃɐɯı sı pǝlɐıp ǝʌɐɥ noʎ ɹǝqɯnu ǝɥʇ'

Few questions about apex + epg and cookie blocked by IE6

Hi,
I would like to ask a few questions about apex and epg.
I have already installed and configured apex 3.2 on oracle 10g (on my localhost - computer name 'chen_rong', ip address -192.168.88.175 ), and enable anonymous access xdb http server.
now,
1. I can access 'http://chen_rong' , 'http://localhost' , 'http://192.168.88.175' without input username / password for realm 'XDB' in IE6;
2. I can access 'http://localhost/apex/apex_admin' , 'http://192.168.88.175/apex/apex_admin' , and I can be redirected into apex administation page after input admin/<my apex admin password> for realm 'APEX' in IE6;
3. I can access 'http://chen_rong/apex/apex_admin' in IE6, but after input admin/password , I can not be redirected into administation page, because the cookie was blocked by IE6.
then, the first question is :
Q1: What is the difference among 'http://chen_rong' , 'http://localhost' , 'http://192.168.88.175' ? I have already include site 'chen_rong' into my trusted stes! why the cookie was blocked by IE6. I have already tried firefox and google browser, both of them were ok for 'chen_rong', no cookie blocked from site 'chen_rong'!
and,
1. I have tried to use the script in attachment to test http authentication and also want to catch the cookie by utl_http .
2. please review the script for me.
3. I did:
SQL> exec show_url('http://localhost/apex/apex_admin/','ADMIN','Passw0rd');
HTTP response status code: 401
HTTP response reason phrase: Unauthorized
Please supplied the required Basic authentication username/password for realm XDB for the Web page.
Web page http://localhost/apex/apex_admin/ is protected.
MS-Author-Via: DAV
DAV: 1,2,<http://www.oracle.com/xdb/webdav/props>
Server: Oracle XML DB/Oracle Database
WWW-Authenticate: Basic realm="XDB"
Date: Tue, 04 Aug 2009 02:25:15 GMT
Content-Type: text/html; charset=GBK
Content-Length: 147
======================================
PL/SQL procedure successfully completed
4. I also did :
SQL> exec show_url('http://localhost/apex/apex_admin/','ANONYMOUS','ANONYMOUS');
HTTP response status code: 500
HTTP response reason phrase: Internal Server Error
Check if the Web site is up.
PL/SQL procedure successfully completed
SQL> exec show_url('http://localhost/apex/apex_admin/','SYSTEM','apexsite');
HTTP response status code: 401
HTTP response reason phrase: Unauthorized
Please supplied the required Basic authentication username/password for realm APEX for the Web page.
Web page http://localhost/apex/apex_admin/ is protected.
Content-Type: text/html
Content-Length: 147
WWW-Authenticate: Basic realm="APEX"
======================================
PL/SQL procedure successfully completed
my second questions is :
Q2: After I entered into realm 'XDB', I still need went into realm'APEX'. how could I change the script show_url to accomplish these two tasks and successfully get the cookie from site.
the show_url script is as following:
CREATE OR REPLACE PROCEDURE show_url
(url IN VARCHAR2,
username IN VARCHAR2 DEFAULT NULL,
password IN VARCHAR2 DEFAULT NULL)
AS
req UTL_HTTP.REQ;
resp UTL_HTTP.RESP;
name VARCHAR2(256);
value VARCHAR2(1024);
data VARCHAR2(255);
my_scheme VARCHAR2(256);
my_realm VARCHAR2(256);
my_proxy BOOLEAN;
cookies UTL_HTTP.COOKIE_TABLE;
secure VARCHAR2(1);
BEGIN
-- When going through a firewall, pass requests through this host.
-- Specify sites inside the firewall that don't need the proxy host.
-- UTL_HTTP.SET_PROXY('proxy.example.com', 'corp.example.com');
-- Ask UTL_HTTP not to raise an exception for 4xx and 5xx status codes,
-- rather than just returning the text of the error page.
UTL_HTTP.SET_RESPONSE_ERROR_CHECK(FALSE);
-- Begin retrieving this Web page.
req := UTL_HTTP.BEGIN_REQUEST(url);
-- Identify yourself.
-- Some sites serve special pages for particular browsers.
UTL_HTTP.SET_HEADER(req, 'User-Agent', 'Mozilla/4.0');
-- Specify user ID and password for pages that require them.
IF (username IS NOT NULL) THEN
UTL_HTTP.SET_AUTHENTICATION(req, username, password, 'Basic', false);
END IF;
-- Start receiving the HTML text.
resp := UTL_HTTP.GET_RESPONSE(req);
-- Show status codes and reason phrase of response.
DBMS_OUTPUT.PUT_LINE('HTTP response status code: ' || resp.status_code);
DBMS_OUTPUT.PUT_LINE
('HTTP response reason phrase: ' || resp.reason_phrase);
-- Look for client-side error and report it.
IF (resp.status_code >= 400) AND (resp.status_code <= 499) THEN
-- Detect whether page is password protected
-- and you didn't supply the right authorization.
IF (resp.status_code = UTL_HTTP.HTTP_UNAUTHORIZED) THEN
UTL_HTTP.GET_AUTHENTICATION(resp, my_scheme, my_realm, my_proxy);
IF (my_proxy) THEN
DBMS_OUTPUT.PUT_LINE('Web proxy server is protected.');
DBMS_OUTPUT.PUT('Please supply the required ' || my_scheme ||
' authentication username/password for realm ' || my_realm ||
' for the proxy server.');
ELSE
DBMS_OUTPUT.PUT_LINE('Please supplied the required ' || my_scheme ||
' authentication username/password for realm ' || my_realm ||
' for the Web page.');
DBMS_OUTPUT.PUT_LINE('Web page ' || url || ' is protected.');
END IF;
ELSE
DBMS_OUTPUT.PUT_LINE('Check the URL.');
END IF;
-- UTL_HTTP.END_RESPONSE(resp);
-- RETURN;
-- Look for server-side error and report it.
ELSIF (resp.status_code >= 500) AND (resp.status_code <= 599) THEN
DBMS_OUTPUT.PUT_LINE('Check if the Web site is up.');
UTL_HTTP.END_RESPONSE(resp);
RETURN;
END IF;
-- HTTP header lines contain information about cookies, character sets,
-- and other data that client and server can use to customize each
-- session.
FOR i IN 1..UTL_HTTP.GET_HEADER_COUNT(resp) LOOP
UTL_HTTP.GET_HEADER(resp, i, name, value);
DBMS_OUTPUT.PUT_LINE(name || ': ' || value);
END LOOP;
-- Read lines until none are left and an exception is raised.
--LOOP
-- UTL_HTTP.READ_LINE(resp, value);
-- DBMS_OUTPUT.PUT_LINE(value);
--END LOOP;
UTL_HTTP.GET_COOKIES(cookies);
dbms_output.put_line('======================================');
FOR i in 1..cookies.count LOOP
IF (cookies(i).secure) THEN
secure := 'Y';
ELSE
secure := 'N';
END IF;
-- INSERT INTO my_cookies
-- VALUES (my_session_id, cookies(i).name, cookies(i).value,
-- cookies(i).domain,
-- cookies(i).expire, cookies(i).path, secure, cookies(i).version);
dbms_output.put_line('site:'||url);
dbms_output.put_line('cookies:');
dbms_output.put_line('name:'||cookies(i).name);
dbms_output.put_line('value:'||cookies(i).value);
dbms_output.put_line('domain:'||cookies(i).domain);
dbms_output.put_line('expire:'||cookies(i).expire);
dbms_output.put_line('path:'||cookies(i).path);
dbms_output.put_line('secure:'||secure);
dbms_output.put_line('version:'||cookies(i).version);
END LOOP;
UTL_HTTP.END_RESPONSE(resp);
EXCEPTION
WHEN UTL_HTTP.END_OF_BODY THEN
UTL_HTTP.END_RESPONSE(resp);
END;
/

I use oracle database enterprise edtion 10.2.0.3. I have already figured out the epg on 10.2.0.3 to support apex 3.2.
And as I described above, the apex site works fine for ip address , and localhost. but the cookie will be blocked by IE6, if I want to access the site by 'http://computername:port/apex/apex_admin'. This problem does not occured in firefox and google browser. Could someone give me answer?

I have a question about Configuration of Post with Clearing

I have a question about confiruation of the post with clearing which is t-doce 'FB05'.
When I make post with clearing on 'FB05', I can change the additional selections.
Where can I control the confiruation of the additional selections in t-code 'FB05'
Please, tell me the menu path.

Hi,
In SPRO, go to
Financial Accounting (New) > Accounts Receivable and Accounts Payable > Business Transactions > Incoming Payments > Manual Incoming Payments > Make Settings for Processing Open Items > Choose Selection Fields
Hope this helps.
Thanks

Questions About JSP?

hi;
I am php devloper and I am learning Java now.
I am using NB6.1 , Tomcat 6.0 , J2ee 5.
I have some questions about devleoping web application with jsp.
1.What are
/WEB-INF/web.xml
/META-INF/context.xml
/META-INF/MANIFEST.MF
files that generated with NB.are important or optional.are auto generated or may I edit.
2.can I distribute my web application in non text format.How?
3.if I want to add some files to my application that its running in tomcat.how can i do that with out rebuild all.
thank you
Add to mtz1406's Reputation

thank you all for helping.
I will write more information about my questions may this help others:
*{ /WEB-INF/web.xml* - The +Web Application Deployment
Descriptor+ for your application. This is an XML file describing
the servlets and other components that make up your application,
along with any initialization parameters and container-managed
security constraints that you want the server to enforce for you.
This file is discussed in more detail in the following subsection.
As mentioned above, the <code>/WEB-INF/web.xml</code> file contains the
Web Application Deployment Descriptor for your application. As the filename
extension implies, this file is an XML document, and defines everything about
your application that a server needs to know (except the context path,
which is assigned by the system administrator when the application is
deployed).
The complete syntax and semantics for the deployment descriptor is defined
in Chapter 13 of the Servlet API Specification, version 2.3. Over time, it
is expected that development tools will be provided that create and edit the
deployment descriptor for you. In the meantime, to provide a starting point,
a [basic web.xml file|http://localhost:8080/docs/appdev/web.xml.txt]
is provided. This file includes comments that describe the purpose of each
included element.
NOTE - The Servlet Specification includes a Document
Type Descriptor (DTD) for the web application deployment descriptor, and
Tomcat 6 enforces the rules defined here when processing your application's
<code>/WEB-INF/web.xml</code> file. In particular, you must
enter your descriptor elements (such as <code><filter></code>,
<code><servlet></code>, and <code><servlet-mapping></code> in
the order defined by the DTD (see Section 13.3).
h4. } from tomcat documentation
Tomcat Context Descriptor
bq. A /META-INF/context.xml file can be used to define Tomcat specific \\ configuration options, such as loggers, data sources, session manager \\ configuration and more. This XML file must contain one Context element, which \\ will be considered as if it was the child of the Host element corresponding \\ to the Host to which the The Tomcat configuration documentation contains \\ information on the Context element.
}from tomcat documentation
but I still want more information about this question:
Q3: I want to distribute (sell to another organaization) without give sorce code in jsp files.So I want to precompile it to be just class files or jar files.
I want to use ant that become with netbeans 6.1.can anyone give me information about how to do that.
thank you again

Basic questions about programing for J9 VM

I need to create a java application to run on a Pocket PC 2003 OS and I'm limited to using IBM's Websphere J9 Virtual Machine. I'm new to using java in this capacity and therefore have lots of questions which I'm guessing are pretty basic. Despite my best efforts, I've found very little to help me online. Below are a couple questions I have that I'm hoping someone can help me with. Even better, if you know of any resources that could help me with these and other questions, I'd love to have them. Thanks in advance.
1. I'm using standard AWT for the GUI but I'm having problems getting frames, dialogs, etc., to come up in anything less then full screen. setSize() and resize() have no effect, even if I extend the frame and override the setMinimumSize, setPreferredSize, setMaximumSize methods. What do I need to do to get a child window to appear in something less than full screen?
2. I'd like to be able to add menu's to the buttom toolbar (with the keyboard) but have no idea how I would add something to it. Can someone point me in the right direction?
3. When my application gets an iconified event I go ahead and call a System.exit() to exit the application. This doesn't kill the java VM though, which continues to run in the background (taking up plenty of memory). If I run my application using the J9w.exe so that it runs without the console, then not only does the VM continue to run, but I have no way to stop it (the running program list can't see it). Since each time I run my application it starts a new VM, it only takes a couple of times before I'm out of memory and have to do a soft reset of the PDA to make things right. Can I kill the VM when I kill my application?
4. I learn best by looking at example code, but have been unable to find any code people are running on J9. I have the GolfScoreTracker installed and running on my PDA, but the jar file contains only the classes. Since it's supposed to be a demo, I had hoped that the source code would be included, is that hoping too much or is the source code available somewhere? In addition, if you know of any applications out there with available source code that are known to run well on a PocketPC J9 environment I'd appreciate the link.

Hi there, I saw your questions, im currently developing a java pocket pc application as well and here's what i go so far:
AWT seem to be hard to use on pocket pc, instead i recommend that you use SWT, which is a technology developed by eclipse. It's already installed on the eclipse plugins, you just need to download the jar and dll files for the pocket pc. They are available at: http://www.eclipse.org/downloads/index.php
I assume that you already have the J9 working on your device. So you only need to copy the SWT.jar file and the swt-win32-3064.dll to the folder containing the .class files on your device.
Now, on your java IDE(im using eclipse) Add the SWT.jar library to your project which should be on C:/eclipse/plugins/org.eclipse.swt.win32_3.0.2/ws/win32/swt.jar or something like taht depending on your eclipse root.
Now you are ready to code some SWT, here is a sample program from Carolyn MacLeod, i modified a few things so it could run on the pocket pc but it's almost the same. Once you coded in eclipse run it, then copy the class file from your desktop to your device(There should be like 4 or 5 classes like sample.class, sample$1.class etc. copy all of them) where you put the jar and dll files(If program does not run you may try to rename the dll file for swt-win32-3050.dll instead of 3064.dll). Now after you have everything set up you need to create the lnk file in order to run the program. On your desktop create a new textfile and write the following on it:
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Documents\Java\swt.jar" ;\My Documents\Java" sample
Paths depend on your install, and the place where you put your classes and jar file. path for j9w is usually "\Program Files\J9\PPRO10\bin\j9w.exe", and the last word should be the classname.
Currently this form only displays an image on a canvas, click on the browse button and choose a pic and it will display on the canvas. Im trying to connect the form to an oracle database but no success yet on the device.
Hope it helps, if you have any questions about the code or something, and I know the answer, please feel free to ask.
See ya
import org.eclipse.swt.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.graphics.*;
public class sample {
static Shell shell;
static Display display;
static Text dogName;
static Text textdb;
static Combo dogBreed;
static Canvas dogPhoto;
static Image dogImage;
static List categories;
static Text ownerName;
static Text ownerPhone;
static String[] FILTER_EXTS = {"*.jpg"};
public static void main(String[] args) {
display = new Display();
shell = new Shell(display, SWT.RESIZE | SWT.CLOSE);
Menu menu = new Menu(shell, SWT.BAR);
shell.setText("Dog ShowS Entry");
shell.setMenuBar(menu);
GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 3;
shell.setLayout(gridLayout);
new Label(shell, SWT.NONE).setText("Dog's NameS:");
dogName = new Text(shell, SWT.SINGLE | SWT.BORDER);
GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gridData.horizontalSpan = 2;
gridData.widthHint = 60;
dogName.setLayoutData(gridData);
new Label(shell, SWT.NONE).setText("Breed:");
dogBreed = new Combo(shell, SWT.NONE);
dogBreed.setItems(new String [] {"Collie", "Pitbull", "Poodle", "Scottie"});
dogBreed.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
Label label = new Label(shell, SWT.NONE);
label.setText("Categories");
label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
new Label(shell, SWT.NONE).setText("Photo:");
dogPhoto = new Canvas(shell, SWT.BORDER);
gridData = new GridData(GridData.FILL_BOTH);
gridData.widthHint = 60;
gridData.verticalSpan = 3;
dogPhoto.setLayoutData(gridData);
dogPhoto.addPaintListener(new PaintListener() {
public void paintControl(final PaintEvent event) {
if (dogImage != null) {
event.gc.drawImage(dogImage, 0, 0);
categories = new List(shell, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL);
categories.setItems(new String [] {
"Best of Breed", "Prettiest Female", "Handsomest Male",
"Best Dressed", "Fluffiest Ears", "Most Colors",
"Best Performer", "Loudest Bark", "Best Behaved",
"Prettiest Eyes", "Most Hair", "Longest Tail",
"Cutest Trick"});
gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL);
gridData.widthHint = 60;
gridData.verticalSpan = 4;
int listHeight = categories.getItemHeight() * 12;
Rectangle trim = categories.computeTrim(0, 0, 0, listHeight);
gridData.heightHint = trim.height;
categories.setLayoutData(gridData);
Button browse = new Button(shell, SWT.PUSH);
browse.setText("BrowsePic");
gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gridData.widthHint = 60;
browse.setLayoutData(gridData);
browse.addSelectionListener(new SelectionAdapter() {
     public void widgetSelected(SelectionEvent event) {
          FileDialog dialog = new FileDialog(shell, SWT.OPEN);
          dialog.setFilterExtensions(new String[] {"*.*"});
          String fileName = dialog.open();
if (fileName != null) {
dogImage = new Image(display, fileName);
shell.redraw();
Button delete = new Button(shell, SWT.PUSH);
delete.setText("No action");
gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING);
gridData.widthHint = 60;
delete.setLayoutData(gridData);
delete.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
Button enter = new Button(shell, SWT.PUSH);
enter.setText("No action");
gridData = new GridData(GridData.HORIZONTAL_ALIGN_END);
gridData.horizontalSpan = 3;
enter.setLayoutData(gridData);
enter.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
     shell.open();
     while (!shell.isDisposed()) {
          if (!display.readAndDispatch())
               display.sleep();
     display.dispose();
if (dogImage != null) {
dogImage.dispose();
}

Basic questions about Notes domino connector

Hi,
I have a very basic question about the Lotus Domino connector for OIM. We have a requirement to provision accounts into the domino mail server and while doing that also update some information directly into a separate nsf file.
I checked the documentation and it seems while configuring an IT resource, we need to give the Mail DB path, and thats the only place where it refers to it.
Could you guys please let me know if this can be done? Can I write directly to a different nsf file, which is not like provisioning to the complete mail server. So the other attributes in the IT resource may not be able to be set up as its just the file I need to provision into.
Looking forward to your response.
Thanks, M

Hello folks, please share your experience working with the lotus notes connector.
Thanks, M

A Question about LV Database Connectivity Toolkit

Hello everyone!
I have a question about using LabVIEW DataBase Connectivity Toolkit 1.0.2 that eagerly needs your help. I don't know how to programmaticlly create a new Microsoft Access(.mdb)file (Not a new table in a existing Database)using LabVIEW Database Connectivity Toolkit1.0.2. As you know, usually we can set up the connection by creating a Universal Data Link (.udl) file and inputting the path to the DB Tools Open Connec VI in the LabVIEW DataBase Connectivity Toolkit. However, searching a table within an existing database containing a great many tables is a toilfulif job. If I want to use a new DataBase file with the date and time string as its name to log my acquisition data in each measurement process, how to do? I am sure someone of you must can resolve my question, and thanks very much for your help.

I don't know what your real design considerations are here but, from I understand from your post, this is a really bad way to go about the process of logging data -- IF you want to be able to do significant ad hoc or stored procedures analyses after it has been collected. Using separate MDB files for data that ONLY differs by one field (namely that date) is not the most efficient way to organize it. What would be much more efficient would a joined table including the date and a reference ID of some sort for the various measurements that were done. That way your stored procedures for looking at ALL measurements of type X would be very simple going across ALL dates. Making such a comparison across multiple MDB files is a much more challenging process AND doing the original data collection in that way doesn't really gain you anything.
Generally, if something is difficult to do in the DCT (Database Connectivity Toolkit) it's because it's a "not good thing" to do within MDBs. I know that others probably disagree with that but I've worked with Access since it's initial release and other RDBMs prior to that both through compiled tools, Unix scripts, etc. You may, of course, still choose to proceed in the way you've described and that may work excellently for you.

Questions about the content of download meeting recording .zip file

I tried posting this on the resurrected Connect forum, but my Adobe ID wasn't recognized there....
Concerning the files that are included in the .zip file of the meeting recording that can be downloaded:
1) Is there any documentation describing the files and their contents (i.e. what each file represents, what each XML element and attribute in those files represent)
2) Are there any files that capture mouse movement on a shared desktop?
Thank you!

Hi Sean,
Regarding your first post:
Thanks Jorma! I don't have access to an FMS build at the moment but I'm quite certain it's there. As for contacting Jaydeep, I am 90% sure he authorized us to broadcast his email on here if folks had questions about the tool, but, in the case that I'm wrong and he didn't - I'm going to double-check first.
Regarding your most recent post..
"To be clear, the most critical goal I'm trying to accomplish is to create an automated process that will download the recording meeting at its highest quality in a consistent and reliable manner".
I personally believe this is possible; unfortunately, I haven't seen it done yet. If your recording contains:
- audio
- a camera feed
- screensharing
Then I think you might be able to get this going. If it contains shared content, like a shared PPT, this gets trickier.
"To do this, of course, I have to reproduce some of the functionality that Connect provides, starting and combining video and audio streams according to the instructions in the control files."
Exactly right. If your recording didn't contain shared content, then all you've got on your hands are a bunch of audio/video files that you could edit together as you wanted with your favourite video editing tool. If it contains shared content, here's (at a high level) what's happening.
For shared PPTs or FTContent files:
First (for version 9 recordings only), Connect reads the information on the Shared Content's location and SCO within mainstream and indexstream and validates it before loading it. I don't recall this happening to the same extent with version 8 or earlier, but maybe it was. Now, if the content is validated (ie. Connect can find it) the share pod will display as black, if it doesn't, you get an empty pod with an message like "No content is being shared" or something like that.
Connect then looks at the actual FTContent file, and loads the content that is to be shared using the file path and sco ID listed in here. It's important to note that the SCO ID and file path in here will likely not be the same as the original file you uploaded to your room, it's a new SCO id (I believe SCOs of this type are called referenced scos) and new path.
Now...if I was going to build some sort of player which would play all these files in one screen to make a recording...I might not want to use Connect's code here. If you know the file path to the shared content (from FTContent), you could easily view it with the content URL (conveniently also in FtContent). I'm not a coder, but I'm envisioning something like Presenter's GUI where you've got the presentation's content in the main area, and a video file (if there is one) playing back on the side.
Anyways, food for thought if you want to try to go about this. Connect recordings are incredibly complex and they come with a big learning curve, but if you can make sense of them the knowledge is quite valuable.

Question about "synchronized" and "wait"

Hello, everyone!
I have seen a piece of code like this,
synchronized (lock)
//do operation 1
lock.wait();
//do operation 2
I think in the above piece of code, when a thead finished operation 1, it will release the lock and let other threads waiting for the lock have chance to run the same block of code. Am I correct?
If I am correct, I have a further question, a "synchronized" block means a set of operations that can not be interrupted, but when invoke "wait" method, the thread running in the "synchronized" block will be terminated (interrupted) by release the lock and other threads will have chance to enter the "synchronized" block. In short, the execution inside the "synchronized" block will be interrupted. So, I wonder whether the above piece of code is correct and conforms to the principle of "synchronized". And what is its real use?
Thanks in advance,
George

Thanks, pkwooster buddy!You're welcome
I just wondered whether "wait inside a synchronized
block" technology is thread safe. Please look at the
following example,wait and synchronized are thread safe.
public class Foo {
int mVal= 0;
public final Object mLock = ...;
public void doIt() {
synchronized(mLock) {
mVal = ...;
mLock.wait();
if (mVal == ...) {
// do something
} else {
// do something else
}If we have two threads, T1 and T2, enter the block in
their respective order, and T1 is woken up first, T2
may have tampered with T1's execution path because T2
changed mVal while T1 was asleep. So T2 manipulate
instance field mVal is a side-effect.when you do the wait() you give up the lock and the other threads get a chance to run. When you exit the wait() you get the new value of the myVal variable which may have been changed. This is exactly what you want. To make that not thread save you could do
int temp = myVal;
wait();
if(temp == ...)in this case the variable temp contains the old vale of myVal.
>
I think the most safest way is never wait inside a
synchronized block, but it is less efficient. What do
you think about the trick of wait inside a
synchronized block? I think you are very experienced
in thread field from your kind reply.
Thanks in advance,
Georgewait(), notify() and notifyAll() are very useful. You need them when you want threads to cooperate in an predictable manner. I recommend that you review the section on consumer and producer classes and wait and notify in the Threads Tutorial. It gives good examples. For a practical example of this you could also take a look at my Multithreaded Server Example. It implements a simple chat server that switches String messages. Look especially at the send(), doSend() and popMessage() methods in the StreamConnection class. These allow the receive thread of one user to send messages out using the send thread of another user. If you have questions about that example, please post the questions on that topic.
Hope this helps.

Newbie question - general question about e-mail sync

Hi,
I have a general question about email sync and BlackBerry smartphones. Are there any devices that allow email syncing with a Microsoft Exchange 2007 system that do not require the BlackBerry Enterprise server?
Thanks; sorry if this has been asked before but I was unable to find it in the forums, documentation, etc. Everything I found assumes that for this kind of environment you will be using a BlackBerry Enterprise solution, but I can't assume.
Thanks again.
Solved!
Go to Solution.

Hi and Welcome to the Forums!
If the Exchange server has anything that faces the internet (OWA, POP, IMAP), then BIS can be used to handle email (only email...calendar and contacts require BES to sync OTA).
Or, a PC, inside the network (but with an internet path) and logged into the email server (using Outlook), can be left running, using the RIM Desktop Software's Desktop Redirector capability to forward messages to the BB.
Those are basically the options.
Hope that helps! Let us know!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
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Three questions about Java and Ftp

Hello, i've the following questions about Java and Ftp:
1- .netrc file is in $HOME directory but i can't access to this directory from java code. The following line producesan Exception (directory doesn't exists)
FileWriter file = new FileWriter ("$HOME/.netrc");
2- .netrc file must have the following permissions: -rw- --- --- but when i create the .netrc file the following permissions are on default: -rw- r-- r--, how can i change this permissions? (In java code, i can't use chmod.....)
3- Are there any way to pass parameters to a .netrc file? If i get to do this i needn't change the permissions because i can't modify or create/destroy this file.
Thanks in advanced!!!
Kike

1- .netrc file is in $HOME directory but i can't
access to this directory from java code. The
following line producesan Exception (directory
doesn't exists)
FileWriter file = new FileWriter ("$HOME/.netrc");$HOME would have to be replaced by a shell, I don't
think you can use it as part of a legal path.
Instead, use System.getProperty("user.home");
Ok, thanks
2- .netrc file must have the followingpermissions:
-rw- --- --- but when i create the .netrc file the
following permissions are on default: -rw- r--r--,
how can i change this permissions? (In java code,i
can't use chmod.....)Yes, you can: Runtime.exec("chmod ...");
I need to use estrictly the .netrc with -rw- --- --- permissions
Yes, i can use Runtime.exec ("chmod ..."); but i don't like very much this solution because is a slow solution, am i right?
3- Are there any way to pass parameters to a.netrc
file? If i get to do this i needn't change the
permissions because i can't modify orcreate/destroy
this file.I don't think so. Why do you need the .netrc file in
Java at all? Writing a GUI frontend?I want to use automatic ftp in a java program and FTP server, the files and path are not always the same, so i can:
- modify .netrc (for me is the complex option)
- destroy and create a new .netrc (is easier but i have permissions problem)
- use .netrc with parameters but i haven't found any help about it
Thanks for your prompt reply!!!!
Kike

Questions about ActiveX Bridge and SWT

Hi !
I found few weeks ago the www.reallyusefulcomputing.com site answering my question about Java & Macro of MSWord. Now I've found two steps that I am not able to overcome.
First, when I build a simple application and I have internal libraries to use, am I compelled to place the jars in the lib/ext directory of the Java Runtime Directory? I have many difficulties in placing a convenient class-path in the manifest file. Why does the application ignore the manifest string?
The second problem (and the biggest one) is that I am trying to build an SWT java-bean-application but I have problems during runtime. Is it possible to use this technology for my software or am I compelled to use AWT and SWING?
I really hope you can help me.
Thank you in advance.

hi,
I have to catch events from excel sheet in my java code..events like some change in value or a click of some user defined button etc.I have written th follwoing code but it does not gives me any event.It simply opens the specified file in the excel in a seperate window.but when i click on the sheet or change some value no event is captured by my code....can ne one pls tell me how to go about it....
public class EventTry2 {
     private Shell shell;
     private static OleAutomation automation;
     static OleControlSite controlSite;
     protected static final int Activate = 0x00010130;
     protected static final int BeforeDoubleClick = 0x00010601;
     protected static final int BeforRightClick = 0x000105fe;
     protected static final int Calculate = 0x00010117;
     protected static final int Change = 0x00010609;
     protected static final int Deactivate = 0x000105fa;
     protected static final int FollowHyperlink = 0x000105be;
     protected static final int SelectionChange = 0x00010607;
     public void makeVisible()
          Variant[] arguments = new Variant[1];
          arguments[0]=new Variant("true");
          //Visible---true
          automation.setProperty(558,arguments);
          //EnableEvent--true
          boolean b =automation.setProperty(1212,arguments);
        System.out.println(b);
         public Shell open(Display display){
         this.shell=new Shell(display);
          this.shell.setLayout(new FillLayout());
          Menu bar = new Menu(this.shell,SWT.BAR);
          this.shell.setMenuBar(bar);
          OleFrame frame = new OleFrame(shell,SWT.NONE);
        File file= new File("C:\\Book1.xls");
          try{
          controlSite = new OleControlSite(frame, SWT.NONE, "Excel.Application");
          this.shell.layout();
          boolean a2=true;
          a2=(controlSite.doVerb(OLE.OLEIVERB_SHOW|OLE.OLEIVERB_OPEN|OLE.OLEIVERB_UIACTIVATE|OLE.OLEIVERB_HIDE|OLE.OLEIVERB_PROPERTIES|OLE.OLEIVERB_INPLACEACTIVATE)== OLE.S_OK);
          System.out.println("Activated::\t"+a2);
        }catch(SWTException ex)
             System.out.println(ex.getMessage());
             return null;
          automation = new OleAutomation(controlSite);
          //make the application visible
          makeVisible();
          System.out.println("Going to create Event listener");
          OleListener eventListener=new OleListener(){
               public void handleEvent(OleEvent event){
                    System.out.println("EVENT TYPE==\t"+event.type);
               switch(event.type){
               case Activate:{
                    System.out.println("Activate Event");
               case BeforeDoubleClick:{
                    System.out.println("BeforeDoubleClick Event");
               case BeforRightClick:{
                    System.out.println("BeforeRightClick Event");
               case Calculate:{
                    System.out.println("Calculate Event");
               case Change:{
                    System.out.println("Change Event");
               case Deactivate:{
                    System.out.println("DeActivate Event");
               case FollowHyperlink:{
                    System.out.println("Activate Event");
               case SelectionChange:{
                    System.out.println("Activate Event");
                    Variant[] arguments = event.arguments;
                    for(int i=0;i<arguments.length;i++)
                         System.out.println("@@");
                         arguments.dispose();
          System.out.println("outside");
          OleAutomation sheetAutomation=this.openFile("C:\\Book1.xls");
          controlSite.addEventListener(sheetAutomation,Activate,eventListener);
          controlSite.addEventListener(sheetAutomation,BeforeDoubleClick,eventListener);
          controlSite.addEventListener(sheetAutomation,BeforRightClick,eventListener);
          controlSite.addEventListener(sheetAutomation,Calculate,eventListener);
          controlSite.addEventListener(sheetAutomation,Change,eventListener);
          controlSite.addEventListener(sheetAutomation,Deactivate,eventListener);
          controlSite.addEventListener(sheetAutomation,FollowHyperlink,eventListener);
          controlSite.addEventListener(sheetAutomation,SelectionChange,eventListener);
          shell.open();
          return shell;
     public OleAutomation openFile(String fileName)
          Variant workbooks = automation.getProperty(0x0000023c);//get User Defined Workbooks
          Variant[] arguments = new Variant[1];
          arguments[0]= new Variant(fileName);
          System.out.println("workbooks::\t"+workbooks);
          IDispatch p1=workbooks.getDispatch();
          int[] rgdispid = workbooks.getAutomation().getIDsOfNames(new String[]{"Open"});
          int dispIdMember = rgdispid[0];
          Variant workbook = workbooks.getAutomation().invoke( dispIdMember, arguments );
          System.out.println("Opened the Work Book");
          try {
               Thread.sleep(500);
          } catch (InterruptedException e) {
               // TODO Auto-generated catch block
               e.printStackTrace();
          int id = workbook.getAutomation().getIDsOfNames(new String[]{"ActiveSheet"})[0];
          System.out.println(id);
          Variant sheet = workbook.getAutomation().getProperty( id );
          OleAutomation sheetAutomation=sheet.getAutomation();
          return(sheetAutomation);
     * @param args
     public static void main(String[] args) {
          // TODO Auto-generated method stub
          Display display=new Display();
          Shell shell=(new EventTry2()).open(display);
          while(!shell.isDisposed()){
               if(!display.readAndDispatch()){
                    display.sleep();
          controlSite.dispose();
          display.dispose();
          System.out.println("-----------------THE END-----------------------------");

Question about get web service result in actionscript and convert data format

Hi, All
I have question about how to get dataset from web services
and put it in tree structure. I have 2 questions about this:
1, How can I get data correctly in actionscript?
I have no problem to get data by
<mx:ArrayCollection id="acFolder"
source="{mx.utils.ArrayUtil.toArray(MyGServices.getFolder.lastResult)}"
/>
And display in datagrid.
But when I try to use
public function
handleFolderContents(event:mx.rpc.events.ResultEvent):void{
arData=mx.utils.ArrayUtil.toArray(event.result);
acData=new ArrayCollection(arData);
input.text=acData.getItemAt(0).id;
Seems I can’t get data, it always say:
TypeError: Error #1009: Cannot access a property or method of
a null object reference.
2, how to convert data format
I get data from web service and want to convert it to tree
structure, as mention below:
I get:
<Array>
<id>111</id>
<Name>Production1</Name>
</Array>
<Array>
<id>222</id>
<Name>Production2</Name>
</Array>
Convert to:
<mx:XMLList id="treeData">
<node>
<node label="Production1" data="111">
<node label="Production2" data="222"/>
</node>
</node>
</mx:XMLList>
Please help me.
Thanks.

First, don't specify the package path in the argument
declaration. Instead import the event object:
import mx.rpc.events.ResultEvent;
The docs state this emphatically.
Second, try "lastResult", in place of "result":
arData=mx.utils.ArrayUtil.toArray(event.lastResult); // I am
not positive about this. I maybe recall reading that result was ok
for the event object, but maybe not.
Finally, why do you want to convert the xml? You certainly
could, but it would be a manual process, recursively reading the
existing xml nodes and building the new structure, but again, why?
Just use a labelFunction if necessary to display the nodes as
you wish.
Tracy

Question about path!!!

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