Netscape Window Resize/Applet Reload Problem
Is there anyway to keep a java applet from restarting when a Netscape window is resized? This problem doesn't happen in IE.
In my case, someone told me to eliminate in applet's HTML this directives:
<META HTTP-EQUIV="Pragma" CONTENT="No-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="0">
<META HTTP-EQUIV="Cache-Control" CONTENT="must-revalidate">
<META HTTP-EQUIV="Cache-Control" CONTENT="mag-age=0">
Further, to set in Preferences/Advanced/Cache the option "Once per session" for "Document in cache is compared to document to network"
Believe me, in my case, it's worked with no aditional changes in the original applet's code. (Don't thank to me, my chilean friend Christian was the magician).
Similar Messages
-
Hi,
I am involved in a project in which we are using many images to scroll in a applet.The url of the images are retiriving from the data base and given to the applet using jsp.The problem is when the page is reloaded it takes much time to show the applet again even i am using the archive tag.Can any one tell me how to get rid of this reloading problem.
Regards,
PrakashHi,
Thanks for the reply.Actually i am not reloading the page.when i go to some other page and comes back it takes a long time ro load the page.Is there any way to overcome this problem.
Regards,
Prakash -
How can one ensure that an applet re-initialise itself when returning to the applet's page after leaving to other pages.
I can only force to reload by pressing ctrl and refresh botton on the browser. Is there any tricks that can bypass this procedure and reload the applet automatically when one re-enter the applet's page?
Thanks for any great suggestion.I think that JavaScript can be very useful if you wish to establish communication between your Applet and your browser.
JavaScript -- > Java communication does not require the use of any particular API
You just neet to clearly specify the name of your applet like this :
(I prefer to use OBJECT tag than APPLET... is more generic)
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="myApplet" width="230" height="360" align="baseline">
<PARAM name="code" value="myApplet.class">
<PARAM name="type" value="application/x-java-applet">
<PARAM name="scriptable" value="true">
</OBJECT>Check out the scriptable parameter. This is required for Java --> JavaScript communication.
Now, let's say you want a call a method called setMyAppletName that you have implemented in your applet, you would call it from a JavaScript function like this :
function callJavaMethod(){
document.myApplet.setMyAppletName("myApplet");
}Notice that parameter name in your tag insertion tags should match the name of the applet you're tring to acces in the JavaScript function.
Java -- > JavaScript communication it's a bit more complicated. It requires the use of netscape libraries that you can find in the following path of your Netscape install :
[your Program Files directory ]\Netscape\Communicator\Program\java\classes
There you will need a jar file called java40.jar (this is what I have with Netscape 4.7) where netscape packages are found. After having isntalled this jar in my package directory, this is how I refer to API
import netscape.javascript.*;
//Reference to browser window where current applet is embedded
JSObject jsoWindow = JSObject.getWindow(this);
//Preparing parameters to be sent to a JavaScript function that is going to be called
String strHelloMsg = "Hello";
//Parameters neet to be stored in a String array in order to be passed to JavaScript function
String[] strArrParams = {strHelloMsg };
//Init JavaScript function name to be called
String strFunctionName = "showMessage"
//Call JavaScript function
_jsoWindow.call(strFunctionName, strArrParams);In your HTML page you could define such function like this :
<script>
function showMessage(strMsg){
alert(strMsg);
</script>That's all the help I can give since I don't know how JavaScript browser events work. You should find it out in the huge amounts of JavaScript tutorial and reference sites.
Good luck !
Diego -
Applet running problem in ie 6.0 under Windows XP
Applet running problem in ie 6.0 under Windows XP
I have a PC running Iternet Explorer 6.0 running under Windows XP. I have developed an applet using JDK 1.3 which is running fine with applet viewer , but it is not running in ie. I have installed Netscape navigator and Opera 5. the applet is running fine in both of these browsers but somehow it is not running in IE.
Later on I upgraded my JDK to 1.4. It also displays use Java2 (V1.4.1) for <applet> (requires restart) tck marked in Advance section under Tools-Options menu of IE.
I have also tried and set various options in my Control Panel�s Java Plug-in but all in vain. I have searched the sites for this solution but no one answers specifically.
I know it�s a small problem due to discarded JVM in IE under Windows XP but give me solution for that.
Thanks in Advance
[email protected]Dear I have the same problem .
Applet running problem in 6.0 . Enen I have installed the latest Jre 1.5.
What should I do. I am fedup with this problem. -
Problems with Photoshop CS2
I originally purchased this software several years ago. At time I was running Microsoft Windows XP.
This computer recently was replaced with a Dell running Windows 8.I reloaded my CS2 on this computer & it ran fine with a few exceptions as follows;
when the software comes up initially I get a message that says “could not complete your request because of program error”. Hitting OK allows me to continue using the software .
When I try to activate a function using CTLR or ALT keys I get this message “required application failed to load and the product cannot continue. Please reinstall the application”. This causes the application to abort.
Reloading my CS2 continues to generate the same messages when I depress the CTLR or ALT keys.Your original copy is obsolete and Adobe is offering a free replacement you are entitled to. Download and use that and that should clear it up for you.
https://helpx.adobe.com/x-productkb/policy-pricing/creative-suite-2-activation-end-life.ht ml
Download this copy of CS2 and use the serial number provided next to the download link. -
[SOLVED] GNOME 3.8 annoying window resize problem
Hello all fellow early-adopters :-)
A very annoying quirk I've noticed, moving from GNOME 3.6 to 3.8, is that it no longer remembers, nor retains, the size/positions I set for many of my application windows. For example, my mail client (Evolution) is sized to fill most of my screen (centrally), with Empathy and Skype as long narrow windows on both sides - giving me a nice, broad "communications" overview on that particular desktop (with dev tools etc open on others).
On 3.6, this layout was retained during my session, as well as next time I started these apps up.
In GNOME 3.8, not only does it insist that these windows are always started as small little bunched-up windows that I need to resize, but every time a window displays a notification/warning (message in internal yellow bar inside the window - such as loss of internet connection, mail retrieval failure etc) it resizes the windows spontaneously to a stupid, small size that overlays the other windows. This is driving me crazy!
Where can I learn a bit more about how window sizing / positioning works in GNOME 3.8, or is it finally time to switch to awesome wm? I want to love GNOME 3.8, I really do. It's so slick, but so... unpolished.
I want to dig in an assist with problems like these, but I need some pointers to some background material first to understand the problem. Is it the window manager? Is it the app?
** UPDATE: Doing a full system upgrade, as of May 18, 2013, has resolved this annoying problem. My windows now stay where they belong, and start with the same size they were closed with. GNOME is now pleasant to use again :-)
Last edited by dawid.loubser (2013-05-21 13:37:25)dawid.loubser wrote:Thanks for the suggestion drtebi - I'll give it a try.
I really like GNOME 3.x though (and would like to understand the windowing behaviour), but if the annoying quirks are insurmountable, I will happily switch.
Man I love GNOME 3.x. I admire the courage they had to change, basically, everything, and I find myself more productive with my GNOME 3 Arch box than with my good ol' Slackware KDE 4 box. I just hate those bugs - for example I filed a task in their bugtracker for this window resize problem I have with gedit. If it's a love/hate relationship, I think it's marriage ^_^
With the 3.8 upgrade, deadbeef was having a similar problem with window size/position. I just recompiled it against the latest GTK+3 package upgrade (that came after the 'big upgrade' here on Arch) and it was fixed. But not with gedit
bwat47 wrote:
Man I really hope this gets fixed soon, because aside from this one incredibly annoying issue I am loving gnome 3.8.
I get the feeling gnome badly needs more beta testers, sizable regressions like this in "stable" releases happen way too often sad.
I get the exact same feeling. Well bugs exist everywhere, there's no denying. But I think it would be wiser to 'alternate' the nature of each major stable release - one focusing on new features and one focusing on fixing bugs. For example if the only new features in GNOME 3.10 were the AppsFolder full implementation and the introduction of gnome-calendar, and the rest of the development cicle being devoted to fix bugs, I'd be more than happy.
Like Fedora and Ubuntu, the fixed 6-month release cycle colaborates with the bugs. They don't do like Debian or Slackware which are released 'when they are ready'.
EDIT: fout (yet) another bug. At least with facebook chat (haven't tested with other telepathy plugins) the buddy tray icon appear duplicate. Anybody with the same issue?
Last edited by lmello (2013-05-02 14:06:06) -
Hi all,
I experienced a problem which I couldn't solve yet. My applet depends on some third party libraries which are located in a lib/ folder, therefore the archive tag looks like that:
archive="MyApplet.jar,lib/thirdParty1.jar,lib/thirdParty2.jar..."The applet folder consist of: lib/ MyApplet.html MyApplet.jar
If I start the html file from this folder everything works fine, but if I deploy the applet with my webapp to Tomcat and start the applet from a button ( window.open("Applets/MyApplet.html","", att)) the classloader will not find the third party libraries and a java.lang.NoClassDefFoundError exception is thrown(Java Console).
Any advice is highly appreciated.
StephanI still don't have a clue what is going on here. In the lib/ I have five third party libraries, three are loading and two throwing above mentioned error. I have downloaded the libraries again compiled my applet and my web app, even signed all jars, but same thing. This is true on Linux and WindowsXP for Firefox, Netscape and IE. I'm using java version 1.5.0_06.
Any help is highly appreciated.
Stephan -
Applet->Reload result in closing of applet window... It calls....
stop()->destory()->init()->start() . Still window is not displayed.
Have i missed something ....
Applet that i have created is the simplest of Applet with only print statemetns inside init(), start().......Hello Roger,
thanks for your answers. I was talking about FF3 and the java sun 1.6 that
came with ubuntu 8.04, and iirc fedora. But also epiphany under ubuntu 8.04
and fedora with FF3 (current version, already removed it again) have troubles.
Meanwhile I tried the new OpenJDK version and this one does not have the
reload-problem. I noticed that combinations of FF2/Solaris FF2/Linux FF2+3/Win
have no problems at all (all running some 1.6 versions).
Thanks also for telling me about the 6u10 release, I realy wasn't aware of it. But
my problem is not to make an applet working for myself. I want to develop an
applet for others, I want to make it work with any version of java - and what I
want is not so special, just 2 textareas and a bunch of buttons, reliable operational.
So I will not try the 6u10 for now because even if it would work it wouldn't
help me.
Applets dying because of a page reload is - as I think - a horrible bug and I
don't understand why such bug reports are a week later still marked as
"unconfirmed" or "new". But I'm talking about mozilla bugs, so I'm probably
at the wrong place for complaining about that.
Another thing is that, for instance, opera on ubuntu 8.04 running the sun java
1.6 has another kind of problems with reloads, the applet looses the focus
on reload, one must focus another non-opera window and than focus back to
the opera window in order to give the input focus to the applet.
All that is very annoying if you just want to develop a little simple applet for anyone.
Best,
Leander
ps.
Btw, all browsers like FF2+3/IE6+7/Safari/Opera and the sun java 1.6 work perfectly
under windows :-/ so problems with three popular browsers running under one of the most
popular distributions lets me think that there is something wrong with the java support
under linux.
pps.
why is there still no 64bit browser plugin? -
Pop up window resize disabled not working in fire fox (Linux)
Hi all I am using Dreamweaver 8, with behavior I made a pop
up window and disabled window resizing. It worked nicely in my
windows XP system (I checked it in IE and Fire fox). But it is not
working in Linux machine having same version of Fire fox
browser(but worked correctly in IE on the same machine). In Linux
machine we can simply resize the window.
Does anybody give a solution to fix this problem?Post a link to the page, please.
Why disable window resizing? What about those whose screen
won't display
the size you have picked?
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
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- Template Triage!
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
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Tutorials & Resources
http://www.macromedia.com/support/search/
- Macromedia (MM) Technotes
==================
"thozhayan" <[email protected]> wrote in
message
news:egpsde$s3r$[email protected]..
> Hi all I am using Dreamweaver 8, with behavior I made a
pop up window and
> disabled window resizing. It worked nicely in my windows
XP system (I
> checked
> it in IE and Fire fox). But it is not working in Linux
machine having same
> version of Fire fox browser(but worked correctly in IE
on the same
> machine). In
> Linux machine we can simply resize the window.
>
> Does anybody give a solution to fix this problem?
>
> -
Node Container that does not resize with Window Resize Event
Hello,
I'm not new to Java but I am new to JavaFX.
I plan to have a container/Canvas with multiple shapes (Lines, Text, Rectangle etc) in it. This Container can be X times in the Szene with different Text Shapes. I need to Zoom and Pan (maybe rotation) the whole Szene and the Containers/Canvas.
So I was playing around with that but I have two issues.
1) all Canvas classes that I found (like Pane for example) do resize with the main window resize event. The content of the canvas isn't centered any more.
2) I added a couple of Rectangles to the canvas and both the rectangles and the canvas have a mouse listener which will rotate the item/canvas. Problem is, that even if I click the rectangle also the underlaying canvas is rotated...I think I need some kind of Z-Info to find out what was clicked.
Here is the little example program, it makes no produktiv sense but it demonstrates my problem.
Does anybody has a tip what canvas class would fit and does not resize with the main window and how to figure out what was clicked?
public class Test extends Application
Scene mainScene;
Group root;
public static void main(String[] args)
launch(args);
@Override
public void init()
root = new Group();
int x = 0;
int y = -100;
for(int i = 0; i < 5; i++)
x = 0;
y = y + 100;
for (int j = 0; j < 5; j++)
final Rectangle rect = new Rectangle(x, y, 30 , 30);
final RotateTransition rotateTransition = RotateTransitionBuilder.create()
.node(rect)
.duration(Duration.seconds(4))
.fromAngle(0)
.toAngle(720)
.cycleCount(Timeline.INDEFINITE)
.autoReverse(true)
.build();
rect.setOnMouseClicked(new EventHandler<MouseEvent>()
public void handle(MouseEvent me)
if(rotateTransition.getStatus().equals(Animation.Status.RUNNING))
rotateTransition.setToAngle(0);
rotateTransition.stop();
rect.setFill(Color.BLACK);
rect.setScaleX(1.0);
rect.setScaleY(1.0);
else
rect.setFill(Color.AQUAMARINE);
rect.setScaleX(2.0);
rect.setScaleY(2.0);
rotateTransition.play();
root.getChildren().add(rect);
x = x + 100;
public void start(Stage primaryStage)
final Pane pane = new Pane();
pane.setStyle("-fx-background-color: #CCFF99");
pane.setOnScroll(new EventHandler<ScrollEvent>()
@Override
public void handle(ScrollEvent se)
if(se.getDeltaY() > 0)
pane.setScaleX(pane.getScaleX() + 0.01);
pane.setScaleY(pane.getScaleY() + 0.01);
else
pane.setScaleX(pane.getScaleX() - 0.01);
pane.setScaleY(pane.getScaleY() - 0.01);
pane.getChildren().addAll(root);
pane.setOnMouseClicked(new EventHandler<MouseEvent>(){
@Override
public void handle(MouseEvent event)
System.out.println(event.getButton());
if(event.getButton().equals(MouseButton.PRIMARY))
System.out.println("primary button");
final RotateTransition rotateTransition2 = RotateTransitionBuilder.create()
.node(pane)
.duration(Duration.seconds(10))
.fromAngle(0)
.toAngle(360)
.cycleCount(Timeline.INDEFINITE)
.autoReverse(false)
.build();
rotateTransition2.play();
mainScene = new Scene(pane, 400, 400);
primaryStage.setScene(mainScene);
primaryStage.show();
}Edited by: 953596 on 19.08.2012 12:03To answer my own Question, it depends how you add childs.
It seems that the "master Container", the one added to the Scene will allways resize with the window. To avoid that you can add a container to the "master Container" and tell it to be
pane.setPrefSize(<child>.getWidth(), <child>.getHeight());
pane.setMaxSize(<child>.getWidth(), <child>.getHeight());
root.getChildren().add(pane);and it will stay the size even if the window is resized.
Here is the modified code. Zooming and panning is working, zomming to window size is not right now. I'll work on that.
import javafx.animation.Animation;
import javafx.animation.ParallelTransition;
import javafx.animation.ParallelTransitionBuilder;
import javafx.animation.RotateTransition;
import javafx.animation.RotateTransitionBuilder;
import javafx.animation.ScaleTransitionBuilder;
import javafx.animation.Timeline;
import javafx.animation.TranslateTransitionBuilder;
import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.geometry.Point2D;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.input.MouseButton;
import javafx.scene.input.MouseEvent;
import javafx.scene.input.ScrollEvent;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.Stage;
import javafx.util.Duration;
public class Test extends Application
Stage primStage;
Scene mainScene;
Group root;
Pane masterPane;
Point2D dragAnchor;
double initX;
double initY;
public static void main(String[] args)
launch(args);
@Override
public void init()
root = new Group();
final Pane pane = new Pane();
pane.setStyle("-fx-background-color: #CCFF99");
pane.setOnScroll(new EventHandler<ScrollEvent>()
@Override
public void handle(ScrollEvent se)
if(se.getDeltaY() > 0)
pane.setScaleX(pane.getScaleX() + pane.getScaleX()/15);
pane.setScaleY(pane.getScaleY() + pane.getScaleY()/15);
System.out.println(pane.getScaleX() + " " + pane.getScaleY());
else
pane.setScaleX(pane.getScaleX() - pane.getScaleX()/15);
pane.setScaleY(pane.getScaleY() - pane.getScaleY()/15);
System.out.println(pane.getScaleX() + " " + pane.getScaleY());
pane.setOnMousePressed(new EventHandler<MouseEvent>()
public void handle(MouseEvent me)
initX = pane.getTranslateX();
initY = pane.getTranslateY();
dragAnchor = new Point2D(me.getSceneX(), me.getSceneY());
pane.setOnMouseDragged(new EventHandler<MouseEvent>()
public void handle(MouseEvent me) {
double dragX = me.getSceneX() - dragAnchor.getX();
double dragY = me.getSceneY() - dragAnchor.getY();
//calculate new position of the pane
double newXPosition = initX + dragX;
double newYPosition = initY + dragY;
//if new position do not exceeds borders of the rectangle, translate to this position
pane.setTranslateX(newXPosition);
pane.setTranslateY(newYPosition);
int x = 0;
int y = -100;
for(int i = 0; i < 5; i++)
x = 0;
y = y + 100;
for (int j = 0; j < 5; j++)
final Rectangle rect = new Rectangle(x, y, 30 , 30);
final RotateTransition rotateTransition = RotateTransitionBuilder.create()
.node(rect)
.duration(Duration.seconds(4))
.fromAngle(0)
.toAngle(720)
.cycleCount(Timeline.INDEFINITE)
.autoReverse(true)
.build();
rect.setOnMouseClicked(new EventHandler<MouseEvent>()
public void handle(MouseEvent me)
if(rotateTransition.getStatus().equals(Animation.Status.RUNNING))
rotateTransition.setToAngle(0);
rotateTransition.stop();
rect.setFill(Color.BLACK);
rect.setScaleX(1.0);
rect.setScaleY(1.0);
else
rect.setFill(Color.AQUAMARINE);
rect.setScaleX(2.0);
rect.setScaleY(2.0);
rotateTransition.play();
pane.getChildren().add(rect);
x = x + 100;
pane.autosize();
pane.setPrefSize(pane.getWidth(), pane.getHeight());
pane.setMaxSize(pane.getWidth(), pane.getHeight());
root.getChildren().add(pane);
masterPane = new Pane();
masterPane.getChildren().add(root);
masterPane.setStyle("-fx-background-color: #AABBCC");
masterPane.setOnMousePressed(new EventHandler<MouseEvent>()
public void handle(MouseEvent me)
System.out.println(me.getButton());
if((MouseButton.MIDDLE).equals(me.getButton()))
double screenWidth = masterPane.getWidth();
double screenHeight = masterPane.getHeight();
System.out.println("screenWidth " + screenWidth);
System.out.println("screenHeight " + screenHeight);
System.out.println(screenHeight);
double scaleXIs = pane.getScaleX();
double scaleYIs = pane.getScaleY();
double paneWidth = pane.getWidth() * scaleXIs;
double paneHeight = pane.getHeight() * scaleYIs;
double screenCalc = screenWidth > screenHeight ? screenHeight : screenWidth;
double scaleOperator = screenCalc / paneWidth;
double moveToX = (screenWidth/2) - (paneWidth/2);
double moveToY = (screenHeight/2) - (paneHeight/2);
System.out.println("movetoX :" + moveToX);
System.out.println("movetoY :" + moveToY);
//double scaleYTo = screenHeight / paneHeight;
ParallelTransition parallelTransition = ParallelTransitionBuilder.create()
.node(pane)
.children(
TranslateTransitionBuilder.create()
.duration(Duration.seconds(2))
.toX(moveToX)
.toY(moveToY)
.build()
ScaleTransitionBuilder.create()
.duration(Duration.seconds(2))
.toX(scaleOperator)
.toY(scaleOperator)
.build()
.build();
parallelTransition.play();
public void start(Stage primaryStage)
primStage = primaryStage;
mainScene = new Scene(masterPane, 430, 430);
primaryStage.setScene(mainScene);
primaryStage.show();
} -
Gmail scroll down arrow is covered by Firefox 4 window resize icon
I updated Firefox to version 4 and now the scroll down arrow for the main mailbox of Gmail is covered up by the window resizing triangle icon for Firefox at the bottom right on the window.
The scroll down arrow is effectively made unavailable.
This appears to be the only site that causes this problem.You can add the bottom back back to your screen, which will move the resize corner below the scroll arrows. Just go to the '''View menu''' > '''Toolbars''' and enable the '''Add-on bar'''.
-
Safari: SWF doesn't resize during window resize
I'm seeing a resize problem with Safari and FP9 beta, at
least when the SWF is loaded directly in the browser window without
an HTML wrapper. When you resize the browser window, the app
contents in the SWF don't change size until the window resize is
complete. In other browsers (Camino, for example), the SWF contents
resize as the window does.This bug has persisted for two years and four months, through three major OS releases and numerous incremental updates.
Zooming Finder windows has been around since System 7, or was it 6, or earlier? How could nobody have noticed this?
Apple seems to be incapable of fixing these silly little glitches. -
Here's how you use JavaMail in a Netscape 4.x applet
First of all... Sun has said that they are working on patching JavaMail for the next minor release so that it will be usable with Netscape.
But for those with itchy pants... here's how you do to send mail from a Netscape 4.x applet without using the Java Plug-in.
First of all... you'll need to sign the applet. Now I'm not so good with singing tools so I don't know if Netscape 4.x allows using Sun's signing tools. I used Netscapes own "signtool" just to be sure.
You'll need to unjar activation.jar and mail.jar (or mailapi.jar plus smtp.jar). Use signtool to sign and jar your own classfiles plus those from the jar-files mentioned.
This creates a small problem though: atcivation.jar and mail.jar has files in the META-INF directory. Netscapes signtool ignores these files. So you'll have to patch around that.
Using the "sendfile.java" demo as basis... here's how you deal with the missing configuration files.
// You'll have to request this privilige or Netscape will bolt on you.
// If you need cross-platfor compatibility you'll need to wrap this up or IE
// will be really cranky at this. Try by doing something you know
// IE accepts but that Netscape don't. Catch the exception as just an
// Exception and do the following in the catch.
try {
PrivilegeManager.enablePrivilege("UniversalPropertyRead");
} catch (netscape.security.ForbiddenTargetException e2) {
System.out.println("Failed! Permission to read system properties denied by user.");
} catch (Exception e2) {
System.out.println("Failed! Unknown exception while enabling privilege.");
e2.printStackTrace(System.out);
// create some properties and get the default Session
Properties props = null;
props = System.getProperties();
props.put("mail.smtp.host", mailhost);
// The mailcap command map needs a missing
// config file. So you'll have to hardwire the different
// commands like this.
javax.activation.MailcapCommandMap commandMap = new javax.activation.MailcapCommandMap();
commandMap.addMailcap("text/plain;; x-java-content-handler=com.sun.mail.handlers.text_plain");
commandMap.addMailcap("text/html;; x-java-content-handler=com.sun.mail.handlers.text_html");
commandMap.addMailcap("text/xml;; x-java-content-handler=com.sun.mail.handlers.text_xml");
commandMap.addMailcap("multipart/*;; x-java-content-handler=com.sun.mail.handlers.multipart_mixed");
commandMap.addMailcap("message/rfc822;; x-java-content-handler=com.sun.mail.handlers.message_rfc822");
commandMap.addMailcap("image/gif;; x-java-view=com.sun.activation.viewers.ImageViewer");
commandMap.addMailcap("image/jpeg;; x-java-view=com.sun.activation.viewers.ImageViewer");
commandMap.addMailcap("text/*;; x-java-view=com.sun.activation.viewers.TextViewer");
commandMap.addMailcap("text/*;; x-java-edit=com.sun.activation.viewers.TextEditor");
javax.activation.MailcapCommandMap.setDefaultCommandMap(commandMap);
// Now here is a really weird thing. This class - MimeUtility - will
// be used later on. But the ClassLoader in Netscape seems
// to be broken. I downloaded J2EE and fiddled with this class a bit.
// It seems that the following line will get you around this problem.
Object o = MimeUtility.class;
try {
// create a message
Session session = Session.getDefaultInstance(props, null);
session.setDebug(true);
MimeMessage msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(from));
InternetAddress[] address = {new InternetAddress(to)};
msg.setRecipients(Message.RecipientType.TO, address);
msg.setSubject("Message from scratchpad");
// create and fill the first message part
MimeBodyPart mbp1 = new MimeBodyPart();
mbp1.setText(message);
// create the second message part
MimeBodyPart mbp2 = new MimeBodyPart();
// attach the file to the message
// This is not the same as the original.
// The ByteArrayDataSource class helps you attach an arbitrary file-type.
// The code for that is found here:
// http://forums.java.sun.com/thread.jsp?forum=43&thread=73819
DataSource ds = new ByteArrayDataSource(imageData, "image/gif", "image.gif");
mbp2.setDataHandler(new DataHandler(ds));
mbp2.setFileName("image.gif");
// create the Multipart and its parts to it
Multipart mp = new MimeMultipart();
mp.addBodyPart(mbp1);
mp.addBodyPart(mbp2);
// add the Multipart to the message
msg.setContent(mp);
// set the Date: header
msg.setSentDate(new Date());
// send the message
// Transport.send() will give you exception in Netscape.
// Here is how you do what that method does.
msg.saveChanges();
com.sun.mail.smtp.SMTPTransport transport = new com.sun.mail.smtp.SMTPTransport(session, null);
transport.connect();
transport.sendMessage(msg, address);
transport.close();
catch (MessagingException mex) {
mex.printStackTrace();
Exception ex = null;
if ((ex = mex.getNextException()) != null) {
ex.printStackTrace();
}Enjoy
/MichaelTypical... i knew I'd fumble. There is one more thing you need to do.
Download J2EE, source code edition and patch the file javax.mail.internet.MimeUtility.java
Change the line
InputStream is = javax.mail.internet.MimeUtility.class.getResourceAsStream("/META-INF/javamail.charset.map");...to...
InputStream is = javax.mail.internet.MimeUtility.class.getResourceAsStream("/javamail.charset.map");Also, after you unjar the jarfiles and before you run the signtool, move the file META-INF/javamail.charset.map to the partent of the META-INF directory.
/Michael -
Open a new browser window from applet
Anybody know how to open a new Netscape window by pressing a button in an applet? Which class handles it?
Thanks a lot.
wzhttp://forum.java.sun.com/thread.jsp?forum=54&thread=106906
http://forum.java.sun.com/thread.jsp?forum=54&thread=272870
http://forum.java.sun.com/thread.jsp?forum=54&thread=272829 -
Window resize issue (borderless form)
Hello!
Resizing window (height) programmically does not work correctly. Here's the problem in visual form:
When resizing the window height from (715; 375) to (715;600) (or even to its MaximumSize (715; 660)) using commands as which are listed here, operation leaves parts
of the bottom elements under the StatusStrip control bat. No matter if the window max height/height is set to say 800, always the same issue.
Is it the missing borders behind the issue or is the StatusStrip height just unnoticed? Is there some solution available to get it resize correctly?
(VC++ 2013.4, .NET 4.5x, Windows 7)OK, you can download the fPEQGUI-10MC project from
http://jiiteepee.tripod.com/home.html (I couldn't get the build from this source to work properly in 64-bit Windows 10 so better try with 32-bit build).
It's quite messy coding there but you should be able to repeat the issue by commenting (just use the find-replace feature) the graf_splitter and pref_splitter lines from methods (there's no window resize commands now but you can try by adding
ones into these methods listed below):
fWButton_Click,
menu_options_preferences_file_write_interval_Click,
menu_options_preferences_cutoff_freq_Click,
initDefaults,
setGainForRIAAFiltersToolStripMenuItem_Click,
gui_show_graph_Click_1
NOTE: You probably can't load the project into Designer because of I have edided all the font definitions by adding a font size multiplier (DPI scalar) in InitializeComponent() method (least I can't load without removing the multipliers).
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