A little help with displaying a % using printf
I know this is rather basic, but since I don't know, I thought I'd ask. I am trying to display a % while using printf, but printf is interpreting it as a format modifier. I need to use printf because I intend to use the format modifiers, but there must be a way to type a percent, such as -5%.
The line in question is
System.out.printf( "Inventory Value (-5% Restock fee): $%.2f\n", videogame[p].getRestockInvValue() );
When I try this, of course I get a run-time formatting error.
BigDaddyLoveHandles wrote:
Thanks. By the way, the correct way to put a "newline" into your format is to use %n -- that will generate the right new line character sequence for your platform.Natch, that assumes that you are targetting the running platform versus matching a specification for example where the end of line is specifically defined (and thus might not match the running platform.)
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Help with display glith using JList
Hi, first post so bit of background - I'm teaching Java at the moment, am fine with command line but am dabbling more with Swing, despite certain glitches I always get ( e.g. the 7-segment display last year) but anyway....
I've been trying to develop a little app that picks random boxers for a computer game. My current problem is that i am trying to add custom boxers and then update the JList and repaint the frame. When I add a boxer i can see it adding to the list, however it is unreadable and displayed too small.
Forgive any bad coding etiquettes - its very much a work in progress from a relatively poor programmer ;)
theBoxers is a JPanel containing the JLists, aWindow is the JFrame, customButton is a button to add a custom fighter - this gets a name from a field, and a weight from a combo box, adds it to an array and then attempts to add it to an array, then re-generate the lists
customButton.addActionListener(new ActionListener()
public void actionPerformed(ActionEvent e)
addCustom(customCombo.getSelectedIndex(),addCustomName.getText());
System.out.println(customCombo.getSelectedIndex() + addCustomName.getText());
theBoxers.repaint();
aWindow.repaint();
public void addCustom(int theWeight, String theName)
switch(theWeight)
case 0: featherCustoms[featherCustomsSize]=theName;
featherFighters = new JList(featherCustoms);
featherCustomsSize++;
break;
case 1: lightCustoms[lightCustomsSize]=theName;
lightFighters = new JList(lightCustoms);
lightCustomsSize++;
break;
case 2: welterCustoms[welterCustomsSize]=theName;
welterFighters = new JList(welterCustoms);
welterCustomsSize++;
break;
case 3: middleCustoms[middleCustomsSize]=theName;
middleFighters = new JList(middleCustoms);
middleCustomsSize++;
break;
case 4: lightHeavyCustoms[lightHeavyCustomsSize]=theName;
lightHeavyFighters = new JList(lightHeavyCustoms);
lightHeavyCustomsSize++;
break;
case 5: heavyCustoms[featherCustomsSize]=theName;
heavyFighters = new JList(heavyCustoms);
heavyCustomsSize++;
break;
default: System.out.println("Not Added");
break;
}Awww, its nice that DB has someone to comeback and carry on a discussion.....long after its over.
The problem here seems to be your lack of understanding between what a teacher or what an 'instructor' is.
From the way you speak, an instructor appears to be someone who is technically skilled in both coding and teaching Java as a programming language, designed for people who wish to code in Java.
A Teacher is someone who must deliver a wide range of subject knowledge to a wide range of abilities, including those who were unable to pass High-School exams. They are responsible for pitching the subject at the correct level for the student, whilst also teaching towards passing the exam, and ultimately gaining a qualification.
The computing course i am currently teaching does not require OOP, but as Java is the language i was taught at University, and is still often used in our University's, I chose it. I don't pretend to be the best programmer in the world. But I do know that I am teaching the pupils the correct basics, at a higher level than is probably required, to give them the right approach at university. also, this is whilst teaching a large amount of theory.
Whether you agree, or disagree, matters not to me as I think you would be unfamilier with the specification I am currently teaching to, or what area's of study need to be taught. The exam board appears happy, as do past students who are now well into their university course, as did my marker when i achieved my degree.
The code posted in the OP (as stated earlier) had nothing to do with displaying my coding abilities, nor did it display the technique's I use when teaching students. It was a small sample of a program which included a JList which was not displaying properly. I tried to include the whole code but it was too big, therefore it was cut down.
It was a work in progress which i now have working. So now i can look at it again in terms of programming structure. It appears I have made a mistake asking for assistance on here, as instead I got a lecture, with very little insight on your part as to my situation or the nature of the problem/solution.
At the end of the day, each to his/her own opinion. What I will say is that when someone requests help, positive feedback/criticism is well recieved along with instructions/guidance on how the problem can be solved. I feel that I received none of this on here, but this is what I will always provide to the students I teach.
Not everyone is a full-time Java programmer or has the time to hit the highest expectations. -
Help with displaying image using OpenGL ES sample code - image size prb
I am using some sample code that currently displays an image 256x256 pixels. The code states the image size must be a power of 2. I have tried an image 289x289 (17^2) and it displays a square the same size as the 256x256 with a white background. I want an image 320x320 displayed. Should be obvious for people familiar with OpenGL. Here is the code which displays the image and rotates:
- (void)setupView
// Sets up an array of values to use as the sprite vertices.
const GLfloat spriteVertices[] = {
-0.5f, -0.5f,
0.5f, -0.5f,
-0.5f, 0.5f,
0.5f, 0.5f,
// Sets up an array of values for the texture coordinates.
const GLshort spriteTexcoords[] = {
0, 0,
1, 0,
0, 1,
1, 1,
CGImageRef spriteImage;
CGContextRef spriteContext;
GLubyte *spriteData;
size_t width, height;
// Sets up matrices and transforms for OpenGL ES
glViewport(0, 0, backingWidth, backingHeight);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrthof(-1.0f, 1.0f, -1.5f, 1.5f, -1.0f, 1.0f);
glMatrixMode(GL_MODELVIEW);
// Clears the view with black
//glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClearColor(255, 255, 255, 1.0f);
// Sets up pointers and enables states needed for using vertex arrays and textures
glVertexPointer(2, GL_FLOAT, 0, spriteVertices);
glEnableClientState(GLVERTEXARRAY);
glTexCoordPointer(2, GL_SHORT, 0, spriteTexcoords);
glEnableClientState(GLTEXTURE_COORDARRAY);
// Creates a Core Graphics image from an image file
spriteImage = [UIImage imageNamed:@"bottle.png"].CGImage;
// Get the width and height of the image
width = CGImageGetWidth(spriteImage);
height = CGImageGetHeight(spriteImage);
// Texture dimensions must be a power of 2. If you write an application that allows users to supply an image,
// you'll want to add code that checks the dimensions and takes appropriate action if they are not a power of 2.
if(spriteImage) {
// Allocated memory needed for the bitmap context
spriteData = (GLubyte *) malloc(width * height * 4);
// Uses the bitmatp creation function provided by the Core Graphics framework.
spriteContext = CGBitmapContextCreate(spriteData, width, height, 8, width * 4, CGImageGetColorSpace(spriteImage), kCGImageAlphaPremultipliedLast);
// After you create the context, you can draw the sprite image to the context.
CGContextDrawImage(spriteContext, CGRectMake(0.0, 0.0, (CGFloat)width, (CGFloat)height), spriteImage);
// You don't need the context at this point, so you need to release it to avoid memory leaks.
CGContextRelease(spriteContext);
// Use OpenGL ES to generate a name for the texture.
glGenTextures(1, &spriteTexture);
// Bind the texture name.
glBindTexture(GLTEXTURE2D, spriteTexture);
// Speidfy a 2D texture image, provideing the a pointer to the image data in memory
glTexImage2D(GLTEXTURE2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GLUNSIGNEDBYTE, spriteData);
// Release the image data
free(spriteData);
// Set the texture parameters to use a minifying filter and a linear filer (weighted average)
glTexParameteri(GLTEXTURE2D, GLTEXTURE_MINFILTER, GL_LINEAR);
// Enable use of the texture
glEnable(GLTEXTURE2D);
// Set a blending function to use
glBlendFunc(GL_ONE, GLONE_MINUS_SRCALPHA);
// Enable blending
glEnable(GL_BLEND);
// Updates the OpenGL view when the timer fires
- (void)drawView
// Make sure that you are drawing to the current context
[EAGLContext setCurrentContext:context];
glBindFramebufferOES(GLFRAMEBUFFEROES, viewFramebuffer);
glRotatef(direction * 3.0f, 0.0f, 0.0f, 1.0f);
glClear(GLCOLOR_BUFFERBIT);
glDrawArrays(GLTRIANGLESTRIP, 0, 4);
glBindRenderbufferOES(GLRENDERBUFFEROES, viewRenderbuffer);
[context presentRenderbuffer:GLRENDERBUFFEROES];
}+I am using some sample code that currently displays an image 256x256 pixels. The code states the image size must be a power of 2. I have tried an image 289x289 (17^2)+
The phrase "a power of 2" refers to 2^x so your choices above 256 are 512, 1024 etc.
The texture size has nothing to do with the displayed size - OGL will stretch or shrink your texture to fit the size of the polygon you're displaying it on. I recommend you scale your image to 256x256 and work on make the polygon the size you want and work on your image quality from there.
You can work on the size or orientation of the poly surface to make it larger but OGL doesn't support setting a model to a screen image size or anything like that. That sounds more like a Quartz or CoreGraphics kind of thing if you want to set an exact screen size to the pixel.
HTH,
=Tod
PS You can display your code correctly by using { code } (without the spaces) on either side of your code block. -
Need a little Help with my new xfi titanium
+Need a little Help with my new xfi titanium< A few questions here.
st question? Im using opt out port on the xfi ti. card and using digital li've on a windows 7 64 bit system,? I would like to know why when i use 5. or 7. and i check to make sure each speakear is working the rear speakers wont sound off but the sr and sl will in replace of the rear speakers. I did a test tone on my sony amp and the speaker are wired correctly becasue the rear speakers and the surrond? left and right sound off when they suppose too. Also when i try to click on? the sl and sr in the sound blaster control panel they dont work but if i click on the rear speakers in the control panel the sl and sr sound off. Do anyone know how i can fix this? So i would like to know why my sl and sr act like rears when they are not?
2nd question? How do i control the volume from my keyboard or from windows period when using opt out i was able to do so with my on board? sound max audio using spidf? Now i can only control the audio using the sony receiver.
Thank you for any help../Re: Need a little Help with my new xfi titanium? ?
ZDragon wrote:
I'm unsure about the first question. Do you even have a 7. system and receiver? If you just have 5., you should be able to remap the audio in the THX console.
I do have a sony 7. reciever str de-995 its an older one but its only for my cpu. At first i didnt even have THX installed because it didnt come with the driver package for some reason until i downloaded the daniel_k support drivers and installed it. But it doesnt help in anyway.
I have checked every where regarding the first question and alot of people are having problems getting sound out of there rear channels and the sound being re-mapped to the surround right and the surround left as if there rear left and rear right.
I read somewhere that the daniel_k support drivers would fix this but it didnt for me and many others.
For the second question i assumed it would be becasue of the spidf pass through and that my onboard sound card was inferior to the xfi titaniums. But i wasnt sure and i was hopeing that someone would have a solution for that problem because i miss controlling the volume with my keyboard. -
Need a little help with syncing my iPod.
I got a new macbook pro for cristmas and a few cds. After i tried to sync my ipod to itunes i put a symbol next to each song that i got from other cds saying that they were downloading but they werent. Also the cds i downloaded to my ipod for the first time didnt appear at all. Need help.
/Re: Need a little Help with my new xfi titanium? ?
ZDragon wrote:
I'm unsure about the first question. Do you even have a 7. system and receiver? If you just have 5., you should be able to remap the audio in the THX console.
I do have a sony 7. reciever str de-995 its an older one but its only for my cpu. At first i didnt even have THX installed because it didnt come with the driver package for some reason until i downloaded the daniel_k support drivers and installed it. But it doesnt help in anyway.
I have checked every where regarding the first question and alot of people are having problems getting sound out of there rear channels and the sound being re-mapped to the surround right and the surround left as if there rear left and rear right.
I read somewhere that the daniel_k support drivers would fix this but it didnt for me and many others.
For the second question i assumed it would be becasue of the spidf pass through and that my onboard sound card was inferior to the xfi titaniums. But i wasnt sure and i was hopeing that someone would have a solution for that problem because i miss controlling the volume with my keyboard. -
Help with displaying image received from socket on Canvas
Dear programmers
I know that I'm pestering you lot for a lot of help but I just got one tiny problem which I just can't get over.
I'm developing a remote desktop application which uses an applet as it's client and I need help in displaying the image.
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for(;;)
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dis.readFully(fileInBuffer, 0, fileSize-1);
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Little help with complex XML data as data provider for chart and adg
Hi all,
I've been trying to think through a problem and Im hoping for
a little help. Here's the scenario:
I have complex nested XML data that is wrapped by subsequent
groupings for efficiency, but I need to determine if each inner
item belongs in the data collection for view in a data grid and
charts.
I've posted an example at the bottom.
So the goal here is to first be able to select a single
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I've made it work with creating a new collection and then
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If anyone has experience in efficiently dealing with complex
XML for charting purposes and tabular display purposes, I would
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Thank you.Hi,
Please use the code similar to below:
SELECT * FROM DO_NOT_LOAD INTO TABLE IT_DO_NOT_LOAD.
SORT IT_DO_NOT_LOAD by WBS_Key.
IF SOURCE_PACKAGE IS NOT INITIAL.
IT_SOURCE_PACKAGE[] = SOURCE_PACKAGE[].
LOOP AT IT_SOURCE_PACKAGE INTO WA_SOURCE_PACKAGE.
V_SYTABIX = SY-TABIX.
READ TABLE IT_DO_NOT_LOAD into WA_DO_NOT_LOAD
WITH KEY WBS_Key = WA_SOURCE_PACKAGE-WBS_Key
BINARY SEARCH.
IF SY-SUBRC = 0.
IF ( WA_DO_NOT_LOAD-WBS_EXT = 'A' or WA_DO_NOT_LOAD-WBS_EXT = 'B' )
DELETE IT_SOURCE_PACKAGE INDEX V_SYTABIX.
ENDIF.
ENDIF.
ENDLOOP.
SOURCE_PACKAGE[] = IT_SOURCE_PACKAGE[].
ENDIF.
-Vikram -
Help with display quality (LCD TV)
I've hooked up my Mac mini to my Samsung 32" LCD TV via HDMI cable.
The overall quality is just far from desireable and is taking away all of the fun from using this new mac.
I set the resolution output to 720p, which is what the TV supports. So that's good.
I played slightly with the Contrast and Brightness on the TV settings.
But I must be missing something. Although the image is sharp, it's very difficult to read from 6ft away, pictures look terrible (seeing the same picture on a different computer and monitor is so much more revealing), and the display is bad for everything basically.
Please help with any settings suggestions or perhaps a detailed guideline for my setup.
I started to configure a color profile on the display settings but the results weren't that great and I reverted to default. Too many subtle changes. My colorblindness probably doesn't help.
Thanks.Thanks for the response.
It's the latest Mac Mini with 2.5ghz i5, AMD Radeon HD 6630M, and 8GB RAM.
I am familiar with the "Just Scan" setting under picture size on the Samsung TV.
I'll look for the digital noise reduction.
Are there complete guides with recommended settings for different setups? Or maybe even general, that would help me here?
Thanks. -
Help with display settings needed urgently
Graphics and icons that are supposed to be round appear oval. For instance the Safari and App icons on the dock appear very oval. Logos on websites I've visited before and I know are round appear oval.
I've tried all display settings and nothing helps. I'm a designer and this is causing a major hinderance. Everything appears condenced / squashed sideways. I'd be very grateful if someone could help with this.
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Version Details - OS X Lion 10.7.4It sounds like you have selected an incorrect resolution. For starters, are you talking about your Air's display or an external display? You haven't said which Air you have. If you have an 11" model, make sure your display resolution is set to 1366x768. If you have a 13" model, it should be set to 1440x900. These are the proper resolutions for the built in displays. Chosing anything other than the referenced "native" display resolutions will result in distortions or clarity problems.
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First of all I have to say the tutorials on this site are extremely helpful. My instructor wants all our java code written as Object Oriented and when I did a search on here for Object Oriented it totally helped out. Now I just need help with the display of numbers, my code works perfectly fine except that the number has wayyyyyyyyyyy to many decimal points after it. I only wanted two.
public class Mortgage
double mtgAmount;
double mtgTerm;
double mtgRate;
double monthPymt;
public void Amount(double newValue)
mtgAmount = newValue;
public double Amount()
return mtgAmount;
public void Term(double newValue)
mtgTerm = newValue;
public double Term()
return mtgTerm;
public void Rate(double newValue)
mtgRate = newValue;
public double Rate()
return mtgRate;
public void calcmonthPymt(double newValue) //(LoanAmt * Rate) / (1- Math.pow(1+Rate,-Term));
monthPymt = (newValue);
public void display()
System.out.println ("The Mortgage Amount is:" +(Amount( ) * Rate( )) / (1- Math.pow(1+Rate( ),-Term( ))));
public static void main (String[] args)
Mortgage Mortgage1=new Mortgage();
Mortgage1.Amount(200000);
Mortgage1.Term(360);
Mortgage1.Rate(.0575);
Mortgage1.display();
}I figured it out, the math is wrong I think but I got everything to display correctly
import java.io.*;
import java.text.*;
import java.text.DecimalFormat;
public class Mortgage
double mtgAmount;
double mtgTerm;
double mtgRate;
double monthPymt;
DecimalFormat money = new DecimalFormat("$0.00");
public void Amount(double newValue)
mtgAmount = newValue;
public double Amount()
return mtgAmount;
public void Term(double newValue)
mtgTerm = newValue;
public double Term()
return mtgTerm;
public void Rate(double newValue)
mtgRate = newValue;
public double Rate()
return mtgRate;
public void calcmonthPymt(double newValue) //(LoanAmt * Rate) / (1- Math.pow(1+Rate,-Term));
monthPymt = (newValue);
public void display()
monthPymt = (Amount( ) * Rate( )) / (1- Math.pow(1+Rate( ),-Term( )));
System.out.printf("The payment amount is:$%.2f", monthPymt);
System.out.println();
public static void main (String[] args)
Mortgage Mortgage1=new Mortgage();
Mortgage1.Amount(200000);
Mortgage1.Term(360);
Mortgage1.Rate(.0575);
Mortgage1.display();
} -
Help with Photo Gallery using XML file
I am creating a photo gallery using Spry. I used the Photo Gallery Demo (Photo Gallery Version 2) on the labs.adobe.com website. I was successful in creating my site, and having the layout I want. However I would like to display a caption with each photo that is in the large view.
As this example uses XML, I updated my file to look like this:
<photos id="images">
<photo path="aff2010_01.jpg" width="263" height="350" thumbpath="aff2010_01.jpg" thumbwidth="56"
thumbheight="75" pcaption="CaptionHere01"></photo>
<photo path="aff2010_02.jpg" width="350" height="263" thumbpath="aff2010_02.jpg" thumbwidth="75"
thumbheight="56" pcaption="CaptionHere02"></photo>
<photo path="aff2010_03.jpg" width="350" height="263" thumbpath="aff2010_03.jpg" thumbwidth="75"
thumbheight="56" pcaption="CaptionHere03"></photo>
</photos>
The images when read into the main file (index.asp) show the images in the thumbnail area and display the correct image in the picture pain. Since I added the pcaption field to the XML file, how do I get it to display? The code in my index.html file looks like this:rest of the code here:
<div id="previews">
<div id="controls">
<ul id="transport">
<li><a href="#" class="previousBtn" title="Previous">Previous</a></li>
<li><a href="#" class="playBtn" title="Play/Pause" id="playLabel"><span class="playLabel">Play</span><span class="pauseLabel">Pause</span></a></li>
<li><a href="#" class="nextBtn" title="Next">Next</a></li>
</ul>
</div>
<div id="thumbnails" spry:region="dsPhotos" class="SpryHiddenRegion">
<div class="thumbnail" spry:repeat="dsPhotos"><a href="{path}"><img alt="" src="{thumbpath}"/></a><br /></div>
<p class="ClearAll"></p>
</div>
</div>
<div id="picture">
<div id="mainImageOutline"><img id="mainImage" alt="main image" src=""/><br /> Caption: {pcaption}</div>
</div>
<p class="clear"></p>
</div>
Any help with getting the caption to display would be greatly appreciated. The Caption {pcaption} does not work, -
Need a little help with Slimbox (Lightbox clone) and Spry data sets
Hello guys!
First of all let me say that I'm not a programmer in any way,
shape or form, and somehow I managed to build me a dynamic
thumbnail gallery that reads data from an XML file and displays it
on my webpage using a Spry data set and a slider widget (yay!)
This is of course only thanks to the many great examples
provided by the Adobe Spry team, and me being stubborn enough to
keep at it, even though I don't really understand what I'm doing :D
But I got to this point where I have basically everything
working, except that I can't get the Slimbox (Lightbox clone)
script to work with the Spry-generated thumbnail gallery.
From what I could understand from other threads on this
forum, is that I need to add an observer somewhere, only that I'm
not sure where and how (those threads are pretty old and the
examples aren't available anymore).
I'm sure you guys know what I'm talking about, anyway, here's
what I got so far:
http://www.riotdesign.com.ar/misc/gallery/test1.html
I have the thumbnail gallery populated from the external XML
file, a basic page navigation using the Sliding Panels widget, and
the Slimbox script which works only on the static test image.
Okay I guess that's it for now, sorry for the long post and
of course any help with this will be GREATLY appreciated :)
Thanks & bye!Kev,
Where exactly does the .evalScripts = true; text need to go?
Does it go in the href call?
<a href="ManageNotes.asp" title="Manage Notes" onClick="this.blur();
Modalbox.show(this.href, {title: 'Manage Notes', width: 575}); return false;">View your notes.</a>
Thanks for any assistance.
J Bishop -
Encrypted MAPI on WAAS 5.0.3a I need a little help with troubleshooting
So, I stumbled upon this portion of the 5.0.1 configuration guide that spells out step by step how to configure encrypted mapi acceleration:
http://www.cisco.com/en/US/docs/app_ntwk_services/waas/waas/v501/configuration/guide/policy.html#wp1260556
1. Configure DNS settings - Done
2. Configure NTP settings - Done
3. Verify WAE devices are registered and online with the WAAS Central Manager - Done
4. Configure SSL Peering Service - Did this, seems to be working, but it would be great if someone could provide me with some show commands that will verify this is configured properly.
5. Verify WAN Secure mode is enabled - Did this, but the command "show accelerator wansecure" shows it is enabled and running, but seems like useless information, anyone know any better commands to verify this? No tcp session are coming up wansecure...
6. Configure windows domain settings and perform domain join - I did this on the Data Center WAE-674 only, the computer account was created in the domain.
7. Configure domain identities - Ok, I was a little confused here, but I used the machine account name that I created in the previous step, seems to be working, the lack of explanation/troubleshooting at this point is very frustrating. The image shown uses a different name than the device name in the picture...
8. Enable Windows Domain Encrypted Service - Done, very strait forward
9. Enable Encrypted MAPI Traffic Optimization - Done, also very strait forward
So, from the WAE, I run the command "show stat conn" I still see the TG connections with 0.00% to the mail server. Called user, had them exit from (and I verified session closed) and reconnect to exchange, still TG 0.00%. Not sure if this one was useful or not, but "show stat conn | inc W" no sessions with W.
I did find that this command "show windows-domain encryption-service keylist" seems to be the most useful (even though I didn't find it on any Cisco support page, found it by stumbling through available commands, trying each one in turn) showing the two requests to the two exchange servers were successful. Which makes me think I did something right, who knows exactly what since the EMAPI is still not decrypted.
I have no errors showing on the CM Management console. I did have some errors pop up when I was generating the self signed certificates, but they all cleared when I finished all the devices. I am going to reboot the WAE tonight and see if things start picking up tomorrow or if I get any errors after reboot.
I am hoping that someone has some good show commands or debug commands that will point to where or what the problem is.Ok, I got it working. Well, it is meeting the criteria I specified above anyway.
1. to verify your SSL is working properly: "show crypto ssl services host peering"
2. Wansecure is enabled/disabled, there is no verification, very strait forward.
3. DO use the computer account you create when you join the domain as the machine account.
Show commands to verify you did everything correctly:
"accelerator mapi verify encryption-settings"
"show windows-domain encryption-service keylist"
If you did everything correctly, you should get keys from the exchange server(s).
Now, the issue I ran into. Our 2 exchange servers are both behind a Citrix Netscaler for load balancing. If a user connects directly to the exchange servers, it works, if they connect to the netscaler, it fails to accelerate. I can not get a key from the netscaler, not sure if there is a way to manually exchange keys and force the to devices to trust each other. Anyone who may have seen this, your help would be greatly appreciated.
Just to clarify, MAPI acceleration works fine through the netscaler, it is just the EMAPI that fails. EMAPI and MAPI both work fine through exchange, but then I lose the load balancing the netscaler provides. -
Need a little help with dial setup on CME
I've got a CME I'm using for testing and I think I need a little help figuring out the proper config to get the system to accept numbers I dial and have those numbers be passed on to an Avaya system (including the leading 9 for ARS in Avaya) via H.323 IP trunks. I have it working well for internal 5 digit extension calls across the H.323 trunks and I also have it working well for some types of outside calls that gets passed on to the Avaya and then the Avaya dials the call out to the PSTN. My only real problem is, I can't figure out how to correctly configure CME to examine the digits I'm dialing and only send the digits once I'm finished dialing....not as soon as it sees an initial match.
What's happening is this. I can dial local numbers in my area as 7 digits or 10 digits. The phone company doesn't yet force us to dial area code and number for local calls (10 digits). I can still dial 7 digits. But...if I put an entry in CME that looks like this....
(by the way, the 192.168.1.1 IP is not the real IP address, that's just an example, but the rest of this entry is what I really have entered in CME)
dial-peer voice 9 voip
description Outside 7 Dig Local Calls Via Avaya
destination-pattern 9.......
session target ipv4:192.168.1.1
dtmf-relay h245-alphanumeric
no vad
...Then it will always try to dial out immediately after seeing the first 8 digits I dial (9 plus the 7 digit number I called)...even though I have a speicifc entry in the system that accounts for calls to 9 plus area code 513. I would have assumed that if I put the specific entry in for 9513....... it would see that and wait to see if I was actually dialing something to match 9513....... instead of 9....... Understand what I mean? Because 9513....... is more specific than 9....... but it still tries to send the call out immediately after seeing the first 8 digits I dialed.
dial-peer voice 9513 voip
description Outside 10 Dig Local Calls Via Avaya
destination-pattern 9513.......
session target ipv4:192.168.1.1
dtmf-relay h245-alphanumeric
no vad
...BUT...here's the interesting thing. If I trace the 10 digit call in Avaya, I see that the number being presented to the Avaya PBX is only the first 7 digits of the number....not the full 10 digits...BUT I see a few more of the digits I dialed (like the 8th and 9th digits) after the call is already setup and sent to the PSTN. It's like the CME is trying to send the rest of the 10 digits I dialed, but at that point it's already too late. It setup the call as a 7 digit call (9 plus 7 digits), not 10 digit like I wanted.
I'm more familiar with how to setup dialing in the Avaya via ARS. My background is Avaya, not Cisco, so this dial-peer config is a little difficult for me until I understand the reasoning of how it examines the numbers and what I should do to make it wait for me to finish dialing....or to tell the system that what I'm dialing will be a minimum or a certain amount of digits and maximum of a certain amount of digits, like the Avaya does. I just need some pointers and examples to look at :-) I think I've almost got it....but I'm just missing something at the moment.
Just so you understand, the call flow should be like this: Cisco phone registered to CME > CME to Avaya via H.323 trunks > Avaya to PSTN via ISDN PRI trunks connected to Avaya. I have to be sure I send the 9 to the Avaya also, because 9 triggers ARS in the Avaya.
Thanks for your helpHere is a good document that explains how dial-peers are matched in the Cisco world:
http://www.cisco.com/en/US/tech/tk652/tk90/technologies_tech_note09186a008010fed1.shtml#topic7
In your case, it is variable length dial plan you are trying to implenent. To fix it, you need to add a T to force the system to wait for more digits to be entered if there is any.
dial-peer voice 9 voip
description Outside 7 Dig Local Calls Via Avaya
destination-pattern 9.......T
session target ipv4:192.168.1.1
dtmf-relay h245-alphanumeric
no vad
dial-peer voice 9513 voip
description Outside 10 Dig Local Calls Via Avaya
destination-pattern 9513.......
session target ipv4:192.168.1.1
dtmf-relay h245-alphanumeric
no vad
You can also configure the inter-digits timeout using the command timeouts interdigit under telephony-service.
Please rate helpful answers! -
Need a little help with some errors.
Receiving some errors..
btn2.addActionListener(new ActionListener() {
and also
frame.setLocation(400,400);
frame.setVisible(true);
}<<~~has 2 errors here...
Both above have class or interface expected errors..clueless on what i'm missing at the moment.
Anyone mind pointing out what {'s and }'s i'm missing?
btn1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
btn1actions();
private void btn1actions() {
if (radio1.isSelected()) System.out.println("Radio Button 1 is selected.");
if (radio2.isSelected()) System.out.println("Radio Button 2 is selected.");
btn2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
btn2actions();
private void btn2actions() {
if (radio1.isSelected()) System.out.println("Radio Button 1 is selected.");
if (radio2.isSelected()) System.out.println("Radio Button 2 is selected.");
btn3.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
btn1actions();
private void btn3actions() {
txt1.setText("");
txt1.requestFocus();
public static void main(String[] args) {
Test2 frame = new Test2();
frame.setTitle("Test Frame");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(400, 300);
frame.setLocation(400,400);
frame.setVisible(true);
}All my code..finally posted...just need help with more errors.
F:\DocumentsTest2.java:169: ';' expected
btn1.addActionListener(new ActionListener()) {
^
F:\Documents\Test2.java:176: illegal start of expression
private void btn1actions() {
^
F:\Documents\Test2.java:191: illegal start of expression
private void btn2actions() {
^
F:\Documents\.java:202: illegal start of expression
private void btn3actions() {
^
4 errors
Tool completed with exit code 1
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Test2 extends JFrame{
static JButton btn1,btn2,btn3;
static JTextField txt1;
static JRadioButton radio1,radio2;
public Test2() {
Container container = getContentPane();
container.setLayout(new BorderLayout());
//Create Panels
JPanel Panel1 = new JPanel();
JPanel Panel2 = new JPanel();
JPanel Panel3 = new JPanel();
JPanel Panel4 = new JPanel();
JPanel Panel5 = new JPanel();
JPanel Panel6 = new JPanel();
JPanel Panel7 = new JPanel();
JPanel Panel8 = new JPanel();
JPanel Panel9 = new JPanel();
JPanel Panel10 = new JPanel();
//Set Layout for Panels
Panel3.setLayout(new BorderLayout());
Panel4.setLayout(new BorderLayout());
Panel5.setLayout(new BorderLayout());
Panel6.setLayout(new BorderLayout());
Panel10.setLayout(new BorderLayout());
//Create the Various Fonts and Colors for this GUI
Font font1 = new Font("SansSerif", Font.BOLD, 20);
Font font2 = new Font("Serif", Font.PLAIN, 15);
Color color1 = new Color(3,15,125);//A Dark Blue Color
Color color2 = new Color(201,29,10);//A Red Color
Color color3 = new Color(127,127,127);//A Grey Color
//Create Buttons and Labels
btn1 = new JButton("Submit");
btn2 = new JButton("Display Schedule");
btn3 = new JButton("Enter New Name");
JLabel label1 = new JLabel("Student Name");
JLabel label2 = new JLabel("Course Number");
JLabel label3 = new JLabel("Welcome to the Java Community College");
JLabel label4 = new JLabel("Registration System!");
//Declare Text Field For Entering Student Names
txt1 = new JTextField(15);
//"Put Course Number from another Method Here"
String[] courseStrings = { "CISM2230 A", "CISM2230 B", "CISM1110 A", "CISM1110 B", "CISM1120 A", "CISM1120 B" };
JComboBox Combo1 = new JComboBox(courseStrings);
//Declare Radio Buttons for Add and Drop Course
radio1 = new JRadioButton("Add a Course", false);
radio2 = new JRadioButton("Drop a Course", false);
ButtonGroup radioButtons = new ButtonGroup();
radioButtons.add(radio1);
radioButtons.add(radio2);
//Panel 10 is the Main Displaying Panel
Panel10.add(Panel3, BorderLayout.NORTH);
Panel10.add(Panel4, BorderLayout.CENTER);
Panel10.add(Panel8, BorderLayout.SOUTH);
//Panel 3 Used to Display Label 3 and 4 using Panels 1 and 2
Panel3.add(Panel1, BorderLayout.NORTH);
Panel3.add(Panel2, BorderLayout.CENTER);
Panel1.add(label3);
Panel2.add(label4);
//Panel 4 Used to Display Student Name, Txt1, Course Number, Combo Box and Radio Buttons
Panel5.add(label1, BorderLayout.NORTH);
Panel5.add(txt1, BorderLayout.CENTER);
Panel6.add(label2, BorderLayout.NORTH);
Panel6.add(Combo1, BorderLayout.CENTER);
Panel7.add(radio1, BorderLayout.NORTH);
Panel7.add(radio2, BorderLayout.CENTER);
Panel4.add(Panel5, BorderLayout.NORTH);
Panel4.add(Panel6, BorderLayout.CENTER);
Panel4.add(Panel7, BorderLayout.SOUTH);
//Panel 8 Used to Display the Buttons
Panel9.add(btn1, BorderLayout.CENTER);
Panel9.add(btn2, BorderLayout.CENTER);
Panel9.add(btn3, BorderLayout.SOUTH);
Panel8.add(Panel9, BorderLayout.CENTER);
//Setting Background, ForeGround and Font of all Text.
Panel1.setBackground(color3);
Panel2.setBackground(color3);
Panel3.setBackground(color3);
Panel4.setBackground(color3);
Panel5.setBackground(color3);
Panel6.setBackground(color3);
Panel7.setBackground(color3);
Panel8.setBackground(color3);
Panel9.setBackground(color3);
Panel10.setBackground(color3);
btn1.setBackground(color3);
btn2.setBackground(color3);
btn3.setBackground(color3);
radio1.setBackground(color3);
radio2.setBackground(color3);
btn1.setFont(font2);
btn2.setFont(font2);
btn3.setFont(font2);
Combo1.setFont(font2);
Combo1.setBackground(color3);
Combo1.setForeground(color1);
label1.setFont(font2);
label2.setFont(font2);
label3.setFont(font1);
label4.setFont(font1);
label1.setForeground(color2);
label2.setForeground(color2);
label3.setForeground(color1);
label4.setForeground(color1);
container.add(Panel10);
//Setting Keyboard Shortcuts to Radio Buttons and Regular Buttons
btn1.setMnemonic('S');
btn2.setMnemonic('D');
btn3.setMnemonic('E');
radio1.setMnemonic('A');
radio2.setMnemonic('C');
//ActionListener
btn1.addActionListener(new ActionListener()) {
public void actionPerformed(ActionEvent evt) {
btn1actions();
private void btn1actions() {
if (radio1.isSelected()){ System.out.println("Radio Button 1 is selected. Button 1")};
if (radio2.isSelected()){ System.out.println("Radio Button 2 is selected. Button 1")};
btn2.addActionListener(new ActionListener()) {
public void actionPerformed(ActionEvent evt) {
btn2actions();
private void btn2actions() {
if (radio1.isSelected()) System.out.println("Radio Button 1 is selected(Button 2).");
if (radio2.isSelected()) System.out.println("Radio Button 2 is selected.Button 2");
btn3.addActionListener(new ActionListener()) {
public void actionPerformed(ActionEvent evt) {
btn1actions();
private void btn3actions() {
txt1.setText("");
txt1.requestFocus();
public static void main(String[] args) {
JavaCollegeTest2 frame = new JavaCollegeTest2();
frame.setTitle("Project 4");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(400, 300);
frame.setLocation(400,400);
frame.setVisible(true);
}
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