How to limit the size of the connection method parameter

I connected an FMS server like var nc = new NetConnection ();
nc.connect ("rtmfp :/ / localhost: 61018/zy/1", a);
But how to restrict the size of the parameter a, assuming that this a set to a 10GB object, or a very large byte, I found that the server received. This allows the hacker attacks, Is there any way to limit the size of this a, I hope that does not exceed 100KB.

RTMFP encodes low-level messages in a manner compatible with RTMP messages. RTMP messages are length-field limited to 16MB (24 bits), and there is an artificial software limit somewhat less than that (approximately 10MB if i recall correctly).
it should not be possible to send a connect message to an RTMFP or RTMP server exceeding about 10MB.
ByteArray is limited to 4GB, and can't be serialized to AMF beyond 512MB (29 bits).
also keep in mind that for an RTMFP or RTMP server to receive such a large message, that many bytes must be sent to it from somewhere (you).

Similar Messages

I want to be able to paste a bunch of text into the subject line buit to only keep the first maybe 50 characters. How can I limit the size of the subject line?

I need the ability to paste a bunch of text into the subject line but for it only to capture the first 50 or x number of characters. Can I limit the size of the subject line characters somehow in an ini or profile setting?

If your problem is with Mozilla Thunderbird, see this forum for support.
[https://support.mozillamessaging.com/en-US/home] <br />
or this one <br />
[http://forums.mozillazine.org/viewforum.php?f=39]

How to limit the size of the displayed drop down ?

Hello,
basically the subj.
I'm generating the drop down item from SQL based LOV.
one of the records is looooong.
Is there a way to limit the length of the drop down so it doesn't occupy 1/2 of the page?
// i tried substr in LOV - it didn't produce expected result.
Thank you.
Andrew

Chris,
it's interesting - I have a text area to the right of the "select list" item. When i use your code that area moves furher to the right.
I observe - the actual size of drop down doesn't change. only the size of the td can be increased...
I'm using FF
Here is the html code . I chopped off the rest of the values in options:
<td align="left" rowspan="1" colspan="1" style="display: block; width: 100px;">
<input type="hidden" value="3657620048154732" name="p_arg_names"/>
<select id="P1_SELECT_BA" onchange="get_APP(this,'P1_SELECT_APP'); get_SRV(this,'P1_SELECT_SERVER')" size="1" name="p_t01">
<option value="NULL">- No BA Selected -</option>
<option value="Accounting">Accounting</option>
<option value="Audit">Audit</option>
<option value="BSD">BSD</option>
//chopped off here

How to limit the size of the main window width according to the line items?

Hi,
       In my requirement,I created one page with main window....Suppose say main window can accomodate 40 line items.
      I am getting 5 pages data.And in my last page ( ie 5'th page ) I will have only 20 line items.But for the remaing 20 line items,
     it showing empty area .I created widow with borders and one vertical line between the columns.....I created two columns.
     Please I dont want any horizontal lines between the line items but I created one vertical line between the columns..
       Any right help would be appreciated.
Thanks,
Chinnu
Moderator message - Welcome to SCN.
But duplicate posting is not allowed. If you have information you want to add to your post, you can edit it or post a follow up - Thread locked
Edited by: Rob Burbank on Feb 19, 2010 12:17 PM

One way is to periodically (say every week) create a new file to store the actions and then, when the space taken up by all the files is too large, delete the oldest one.
You can also have your application periodically (say the first time you write to the file on any calendar day) check the size of the file and, when it gets too big, copy all of the actions in the file after a given time (presumably there is an associated timestamp with each action) to a new file. Then delete the old file.

Limit on the size of the flat file in SAP Application Server

Hi Gurus,
My requirement is to upload the account payable data to the SAP Application Server.
The requirement say's like if the size of the file exceeds the limit(is there any limit on file size in SAP?) of SAP then I should upload another file with the remaining records.
Is there any limit on the file size uploaded into SAP Application Server?If there is limit on file size then what is the value of the limit?
I guess the file size will depend on the basis configuration and the free size of the Application Server Folder.
How to check free space in the Application Server folder and proceed further for placing the file in that folder?
Thanks & Regards,
Kiran Kumar K

The limitation (if any) will be on the OS level. Nothing to do with SAP as such. Asking your basis team to provide you with an area with plenty of room will be the easiest option. How big are your files - most OSs can handle files of many GB. Sounds to me like the "requirement" has been written by someone without technical knowledge...

Is there a limit on the size of the input for the Solve Linear Equations block?

Hello,
I'm trying to figure out why the Solve Linear Equations block will properly function with some sets of data and why it won't with others. What my program is doing is taking a signal and comparing it with a batch of sine and cosine waves to try and pick out patterns in the data. I have different sample sizes and it seems to work when I throw 3900 points at it. However, I have another set with 4550 points and it gives me incorrect amplitudes for my sinusoids. Is there some limit to the size of the matrices that I can give this block? Or is there some other workaround that still allows me to keep all of my data?
Thanks,
David Joseph

Well, the best way to show what I expect is to see the entire program. It's pretty evident that when looking at the graphs, something isn't right. What is supposed to happen is that the runout amplitudes are found, and then those sinusoids are subtracted from the initial data, leaving tooth to tooth data and noise. When I use the larger arrays, it seems as though not all of the data gets through (count the peaks on the product gear runout graph vs. initial) and the amplitudes are much to small, such that nothing is really taken out and the tooth to tooth data looks like the initial data.
Also, we will also be using an FFT, but it will be limited to only determining the frequencies we should check. I've fought with the fft blocks quite a bit and I just prefer to not use them. Plus, the guy I'm writing this for wants exact answers and does not want to pad or resample the data or use windows.
The exact number of data points isn't important (ie. 4550 vs 4551) since I use the array size block to index the for loop.
As for typical values, they can change a lot based on materials. But, the original 3900 data point sets and the 4550 data point sets used practically identical gears. So, use the original 3900 sets I've included as references (check the RO array block numbers to compare).
I've included 3 3900 samples, 3 4550 samples, and 3 4550 samples that have been truncated to 3900 or so as constants on the block diagram.
Also, the check for additional runouts (like 3 per rev, 4 per rev, etc..) is optional, but if you choose to use it, use positive integers only.
I don't know how much of this program will make sense and I have wires running everywhere.. so good luck. Keep in mind I'm only a student and I hadn't touched Labview until about 2 or 3 months ago.
Thanks,
David Joseph
Attachments:
Full example.vi ‏139 KB

How do you reduce the size of the email storage on an iPhone? I have deleted all mail items and my mailbox still takes up 1.2 GB of space.

how do you reduce the size of the email storage on an iPhone? I have deleted all mail items and my mailbox still takes up 1.2 GB of space.

What is the Other on my iPhone and How to Remove It
Also
"First you go settings/general/usage/music/then left swipe over music and press delete and you would think it deletes your music but it doesn't instead it deletes your other but make sure your ipod is connected to a computer while doing this"
as recommended by:
How do I get rid of "other" storage: Apple Support Communities
Next, usually restoring from backup eliminated the corrupted files. However, sometimes restoring to factory settings/new iPod is required.
To restore from backup see:
iOS: How to back up
To restore to factory settings/new iPod see:
iTunes: Restoring iOS software

How Can I Determine the Size of the 'My Documents' Folder for every user on a local machine using VBScript?

Hello,
I am at my wits end into this. Either I am doing it the wrong way or it is not possible.
Let me explain. I need a vb script for the following scenario:
1. The script is to run on multiple Windows 7 machines (32-Bit & 64-Bit alike).
2. These are shared workstation i.e. different users login to these machines from time to time.
3. The objective of this script is to traverse through each User Profile folder and get the size of the 'My Documents' folder within each User Profile folder. This information is to be written to a
.CSV file located at C:\Temp directory on the machine.
4. This script would be pushed to all workstations from SCCM. It would be configured to execute with
System Rights
I tried the script detailed at:
http://blogs.technet.com/b/heyscriptingguy/archive/2005/03/31/how-can-i-determine-the-size-of-the-my-documents-folder.aspx
Const MY_DOCUMENTS = &H5&
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objShell = CreateObject("Shell.Application")
Set objFolder = objShell.Namespace(MY_DOCUMENTS)
Set objFolderItem = objFolder.Self
strPath = objFolderItem.Path
Set objFolder = objFSO.GetFolder(strPath)
Wscript.Echo objFolder.Size
The Wscript.Echo objFolder.Size command in the script at the above mentioned link returned the value as
'0' (zero) for the current logged on user. Although the actual size was like 30 MB or so.
I then tried the script at:
http://www.experts-exchange.com/Programming/Languages/Visual_Basic/VB_Script/Q_27869829.html
This script returns the correct value but only for the current logged-on user.
Const blnShowErrors = False
' Set up filesystem object for usage
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objShell = CreateObject("WScript.Shell")
' Display desired folder sizes
Wscript.Echo "MyDocuments : " & FormatSize(FindFiles(objFSO.GetFolder(objShell.SpecialFolders("MyDocuments"))))
' Recursively tally the size of all files under a folder
' Protect against folders or files that are not accessible
Function FindFiles(objFolder)
On Error Resume Next
' List files
For Each objFile In objFolder.Files
On Error Resume Next
If Err.Number <> 0 Then ShowError "FindFiles:01", objFolder.Path
On Error Resume Next
FindFiles = FindFiles + objFile.Size
If Err.Number <> 0 Then ShowError "FindFiles:02", objFile.Path
Next
If Err.Number = 0 Then
' Recursively drill down into subfolder
For Each objSubFolder In objFolder.SubFolders
On Error Resume Next
If Err.Number <> 0 Then ShowError "FindFiles:04", objFolder.Path
FindFiles = FindFiles + FindFiles(objSubFolder)
If Err.Number <> 0 Then ShowError "FindFiles:05", objSubFolder.Path
Next
Else
ShowError "FindFiles:03", objFolder.Path
End If
End Function
' Function to format a number into typical size scales
Function FormatSize(iSize)
aLabel = Array("bytes", "KB", "MB", "GB", "TB")
For i = 0 to 4
If iSize > 1024 Then iSize = iSize / 1024 Else Exit For End If
Next
FormatSize = Round(iSize, 2) & " " & aLabel(i)
End Function
Sub ShowError(strLocation, strMessage)
If blnShowErrors Then
WScript.StdErr.WriteLine "==> ERROR at [" & strLocation & "]"
WScript.StdErr.WriteLine " Number:[" & Err.Number & "], Source:[" & Err.Source & "], Desc:[" & Err.Description & "]"
WScript.StdErr.WriteLine " " & strMessage
Err.Clear
End If
End Sub
The only part pending, is to achieve this for the 'My Documents' folder within each User Profile folder.
Is this possible?
Please help.

Here are a bunch of scripts to get folder size under all circumstances. Take your pick.
https://gallery.technet.microsoft.com/scriptcenter/site/search?query=get%20folder%20size&f%5B0%5D.Value=get%20folder%20size&f%5B0%5D.Type=SearchText&ac=2
¯\_(ツ)_/¯

How to change font size in the message list pane (showing header lines of messages)

The list of messages at the top of the Thunderbird window (From / Subject / etc.) uses a font that is very small and hard to read. The issue is: How can the user increase the size of the font so that it is readable?
The platform is a Mac computer running OS X 10.9.5 with Thunderbird version 31.3.0.

''policyjm [[#question-1043939|said]]''
<blockquote>
The list of messages at the top of the Thunderbird window (From / Subject / etc.) uses a font that is very small and hard to read. The issue is: How can the user increase the size of the font so that it is readable?
The platform is a Mac computer running OS X 10.9.5 with Thunderbird version 31.3.0.
</blockquote>
OK, that solution worked fine. I now have complete control of the fonts, colors, and other Thunderbird features. Thank you very much.

When I am on Firefox, my Netzero email page suddenly dropped to very small print. AOL OK. How do I increase size of the print so I can read the email?

I was using Firefox to read my Netzero email. The print suddenly dropped down to very small and I have difficulty reading the email. Netzero said to oper Mozilla Firefox, click "tools", click "options", and click "content" to change the font to a bigger size. But when I clicked the brown "Firefox" button on the Firefox page, I do not see the buttons Netzero told me to click. Can you tell me what they are referring to or just tell me how to increase the size of the font when I am reading email on Netzero. AOL email font size was not affected when I clicked AOL to read the email there.

See this and reset the zoom level there: <br />
https://support.mozilla.com/en-US/kb/Page+Zoom

For the life of me, I can't find out what size a photo is in terms of inches or how to change the size of the photo[s] so I can print them. I think I read somewhere to click edit, then click adjust. Nothing there about sizing.

For the life of me, I can't find out what size a photo is in terms of inches or how to change the size of the photo[s] so I can print them. I think I read somewhere to click edit, then click adjust. I don't see anything about re-sizing when I click the adjust tab: only saturation and tint levels. Thank you.

With respect to digital images, there really is no size in inches. The size is given as number of pixels horizontally and vertically. In iPhoto '09 you click the little "i" inthe lower right side of the window and it will display information related to the selected photo, including the pixel dimensions. I do not have iPhoto '11 installed so I don't know if it is the same there.
In some applications, such as preview, it has something additional called Dots per Inch (DPI) which you would think would allow you to convert the pixel dimensions to inches. It is not a real thing, though. The DPI is determined by how large or small you have chosen to print your photo and the capabilities of your printer.
There is also something called Aspect Ratio, which is usually expressed in inches x inches such as 6x9 but that doesn't mean the size on the screen or when printed is 6x9. It is the ratio of the pixel dimensions. When cropping your photos, you will have several standard aspect ratios to choose from plus any custom ones you create.
In iPhoto '09, after you choose Print, in the Print Setting window are the settings for the size you want the photo printed. You want to shoose a setting with the same aspect ratio of your photo. Otherwise, iPhoto will resize and/or crop your photo to fit the size you have chosen.

How to change the size of the titel of a picture in a diashow

please answer the question.
how to change the size and the possition of the titel of a picture in a diashow

You need to select it. Copy that selection to a new layer, and use Free Transform to resize it.
http://www.youtube.com/watch?v=qWpAGmwhllQ
http://www.youtube.com/watch?v=Bi4jJnYLkUA

How to Change the Size of the Parameter Form in Report6i

hi
Does any one know how to change the size of the "PARAMETER FORM" in Report6i.

Hi,
You can change it in the "Parameter Form Window" property of the Report Object.
In the object navigator, select the Report object and open its property palette. Under "Parameter Form Window" you can change the "width" and "height" properties.
Regards,
Siva B

How to change the size of the caret in a JTextPane

I have text of different font sizes and the default caret height is the height of the text with the maximum font size. How do I change the caret height so that it matches the height of the text with the specified font size ?

This has been a real pain in the butt to figure out, but I think I finally got it. If you create your own caret (subclass of DefaultCaret) then you override its paint() and damage() methods. I was having all kinds of problems with this though. I was getting pieces of carets left behind when I moved with the arrow keys, etc... from the helps I found. The arrow keys were my big problem.
I think I finally figured out that the damage() simply does need to specify an area a little bigger than the old caret so it can blank it out. Then I think others had a logic problem, and Sun does not make this problem clear. What happens it that I think repaint() calls paint() who then uses the bigger x, y, height and width parameters that got set in damage(), which was causing my problems because the damage size was bigger than the size I wanted to create my caret with. What I do is figure out my area from the font I am using (another trick) and make them (the charWd and charHt) variables class variables. I calculate them in damage, use a bigger area to blank out my old caret in damage, and then used the correct caret size I calculated in damage() in paint(), instead of the rectangle values that seem to get passed from damage() to paint(). That was the problem in other examples.
Here is my code:
run with java caretPain
run with java caretPain -1 to see my fixed version
run with java caretPain -2 to see some problems
// written by: Stan Towianski
import java.awt.*;
import java.awt.event.*;
import java.util.Hashtable;
import java.util.ArrayList;
import javax.swing.*;
import javax.swing.text.*;
import javax.swing.event.*;
import javax.swing.undo.*;
import javax.swing.plaf.basic.*;
import javax.swing.text.*;
import javax.swing.plaf.*;
import java.net.URL;
import java.io.*;
import java.beans.*;
public class caretPain extends JFrame {
static caretPain CRTP2;
JPanel contentPane;
JTextPane textPane;
JTextPane textPane2;
JScrollPane scrollPane;
JSplitPane splitPane;
String newline = "\n";
static final int MAX_CHARACTERS = 300100;
static int FrameWidth = 500;
static int FrameHeight = 300;
String caretType = "blockOutline";
static int useSpecialCaret = 0;
DefaultCaret useCaret = new MyCaret();
public caretPain() {
textPane = new JTextPane( new DefaultStyledDocument() );
textPane2 = new JTextPane( new DefaultStyledDocument() );
if ( useSpecialCaret == 1 )
System.out.println( "using special caret 1" );
textPane.setCaret( useCaret );
else if ( useSpecialCaret == 2 )
System.out.println( "using special caret 2" );
textPane.setCaret( new WsCaret() );
textPane.setCaretPosition(0);
textPane.setMargin(new Insets(5,5,5,5));
scrollPane = new JScrollPane(textPane);
textPane.setPreferredSize(new Dimension(FrameWidth, FrameHeight));
JScrollPane scrollPane = new JScrollPane(textPane);
//Create a split pane for the change log and the text area.
splitPane = new JSplitPane( JSplitPane.HORIZONTAL_SPLIT,
textPane, textPane2 );
splitPane.setOneTouchExpandable(true);
//Add the components to the frame.
contentPane = new JPanel(new BorderLayout());
contentPane.add(splitPane, BorderLayout.CENTER);
setContentPane(contentPane);
class MyCaret extends DefaultCaret
int charWd = 30;
int charHt = 30;
// draw the caret
public void paint(Graphics g)
System.err.println( "entered MyCaret.paint()" );
if ( ! isVisible() )
System.err.println( "exiting because not visible" );
return;
try {
JTextComponent c = getComponent();
int dot = getDot();
Rectangle r = c.modelToView(dot);
System.err.println("caret: text position: " + dot +
", view location = [" +
r.x + ", " + r.y + "]" +
newline);
g.setColor(c.getCaretColor());
//g.drawLine(r.x, r.y + r.height - 1, r.x + 14, r.y + r.height - 1);
System.err.println( "caretType =" + caretType ); //+ " component =" + c.toString() );
if ( caretType.equals( "blockOutline" ) )
g.drawRect( r.x, r.y, charWd, charHt );
else if ( caretType.equals( "block" ) )
g.fillRect( r.x, r.y, charWd, charHt );
else if ( caretType.equals( "bar" ) )
g.drawLine( r.x, r.y, r.x, r.y + charHt );
catch (BadLocationException e) {
System.err.println( "bad caret loc" + e);
// specify the size of the caret for redrawing
// and do repaint() -- this is called when the
// caret moves
//protected synchronized void damage(Rectangle r)
public synchronized void damage(Rectangle r)
System.err.println( "entered MyCaret.damage()" );
System.err.println("caret.damage(): text position: " + getDot() +
", view location = [" +
r.x + ", " + r.y + "]" +
newline);
//FontMetrics fm = g.getFontMetrics();
//System.out.println( "textPane getfont =" + textPane.getFont() );
//System.out.println( "\n\n read in attribs font size =" + textPane.getInputAttributes().getAttribute(StyleConstants.FontSize) + "\n\n" );
//int ii = Integer.parseInt( (String) textPane.getInputAttributes().getAttribute( StyleConstants.FontSize ) );
int ii = Integer.parseInt( String.valueOf( textPane.getInputAttributes().getAttribute( StyleConstants.FontSize ) ) );
//System.out.println( "textPane input attrib font size =" + ii );
Font f = new Font( "ff", Font.PLAIN, ii );
//System.out.println( "textPane input attrib font =" + f );
FontMetrics fm = getFontMetrics( f );
//FontMetrics fm = g.getFontMetrics();
//FontMetrics fm = getFontMetrics( textPane.getInputAttributes().getAttribute( StyleConstants.FontSize ) );
//MutableAttributeSet inputAttributes = getInputAttributes();
//String fs = textPane.getAttribute( "FontSize" );
//System.out.println( "\n\n read font size =" + textPane.getCharacterAttributes().getAttribute(StyleConstants.FontSize) + "\n\n" );
charWd = fm.charWidth( 'k' );
charHt= fm.getHeight();
//System.out.println( "font width =" + charWd + " font height =" + charHt + " font =" + fm.toString());
if ( r == null )
System.err.println( "caret.damage() return on rectangle == null" );
return;
x = r.x - 2;
y = r.y - 2; // + r.height - 2;
width = charWd + 4; //textPane.getColumnWidth();
height = charHt + 4; //textPane.getRowHeight();
System.err.println("caret.damage(): set caret width, height, x, y =" + width + "," + height + "," + x + "," + y );
repaint();
//repaint();
public class WsCaret extends DefaultCaret {
transient private int[] flagXPoints = new int[3];
transient private int[] flagYPoints = new int[3];
public WsCaret() {
this.setBlinkRate(500);
public void paint(Graphics g) {
if(isVisible()) {
JTextComponent component = this.getComponent();
TextUI mapper = component.getUI();
Rectangle r = null;
try {
r = mapper.modelToView(component, this.getDot());
catch(BadLocationException exc) {}
//System.out.println( "rect r =" + r.toString() );
//g.drawLine(r.x, r.y, r.x, r.y + r.height - 1);
//g.drawLine(r.x+1, r.y, r.x+1, r.y + r.height - 1);
g.drawRect( r.x, r.y, 10, r.height );
Document doc = component.getDocument();
if (doc instanceof AbstractDocument) {
Element bidi = ((AbstractDocument)doc).getBidiRootElement();
if ((bidi != null) && (bidi.getElementCount() > 1)) {
// there are multiple directions present.
flagXPoints[0] = r.x;
flagYPoints[0] = r.y;
flagXPoints[1] = r.x;
flagYPoints[1] = r.y + 4;
flagYPoints[2] = r.y;
flagXPoints[2] = (true) ? r.x + 5 : r.x - 4;
System.out.println( "going g.fillPolygon" );
g.fillPolygon(flagXPoints, flagYPoints, 3);
protected synchronized void damage(Rectangle r) {
if (r != null) {
this.x = r.x - 4;
this.y = r.y;
//there must be a better way to doing this, but for now you
//just increase the width so that it will cover the new caret's size
this.width = 20; // the original width is 10
this.height = r.height;
//this.height = r.height + 20;
//this.height = 10;
repaint();
//The standard main method.
public static void main(String[] args) {
if ( args.length > 0 )
System.out.println( "found arg so will use special caret." );
if ( args[0].equals( "-1" ) )
useSpecialCaret = 1;
else if ( args[0].equals( "-2" ) )
useSpecialCaret = 2;
else
System.out.println( "found no arg so will standard caret." );
System.out.println( "give arg: -1 to get Stan\'s working caret" );
System.out.println( "give arg: -2 to get another example\'s caret" );
try
CRTP2 = new caretPain();
catch (Exception ex)
System.out.println("Error creating CRTP2: " + ex);
ex.printStackTrace();
System.exit(0);
CRTP2.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
public void windowActivated(WindowEvent e) {
CRTP2.textPane.requestFocus();
CRTP2.setTitle( "This is my title you" );
CRTP2.pack();
CRTP2.setVisible(true);

How to change the size of the thumbnails in Firefox 33?

In Firefox 33, the thumbnails on the new tab are huge. i want to see 9 but i only see 3. How can I change the size of the thumbnails to restore the way they llok like in earlier Firefox versions?

It works for the case only when I open a new window, but doesn't remember it for any new tab I open later.

How to limit the size of the connection method parameter

Similar Messages

Maybe you are looking for