Minimization size of applet

So I need to create empty applet, with smallest size.
import java.applet.Applet;
public class EmptyApplet extends Applet
public void init()
}After compiling its size about 2KB is any chanses to increase its size?

Probably not, but why would someone do something pointless like creating an empty applet?

Similar Messages

How to set the size of applet when invoking forms through formsserver

HI,
I m using forms server to display my forms in browser, my
problem is to change the size of applet at runtime so that the
entire forms is displayed.
right now the forms whose size is more r displayed with
scrollbars.
and thats giving me problem with printing.
Sreekant

- The HEIGHT and WIDTH parameters in the HTML file are
responsible for the size
of the applet area. This is documented in the Forms online
manuals. The
manual also states that these values are in pixels.
Tip
This value can be set to a percentage of the browser's available
work space.
This means that if the browser is resized or the DISPLAY
resolution is changed
the applet area will adjust to those changes.
Example
Instead of the following:
WIDTH=800
HEIGHT=600
Change to:
WIDTH=100%
HEIGHT=100%
This will make the applet use 100% of the browser's work space.
If you
change the values to 50%, the applet will use 50% or the
browser's space.
The HEIGHT and WIDTH values can be defined in your FORMSWEB.CFG
or your own
static html file. These values can also be added to the URL when
using CGI.
NOTE: THIS WILL NOT WORK IF SEPARATEFRAME=TRUE
Regards
Grant Ronald
Forms Product Management

Size of applet in Internet Explorer

Thanx in advance
When i run a form through 9iDS it shows the form not in actual size in applet window. How can i make changing in applet size.

Hi,
in the file <oracle_home>/forms90/server/formsweb.cfg
Param width and height.

RE: CS4 Premiere Pro - what is best to backup/archive video to minimize size

RE: CS4 Premiere Pro -> what is best to backup/archive video to minimize size?
I use export>media to adobe media encoder. I am using the avi. the avi file generated seems large. i.e. for 27 minutes the file is 6 gb.
what is the best format to use to minimize file size?????
any help will be appreciated and thks in advance.

>what is best to backup/archive video to minimize size?
That's the wrong question to ask. Ideally you don't change anything about the original media for backup. It's size it it's size, and you get enough of whatever you nee to accommodate that.

How can i increase size of applet

when i run my form in windows my applet don't visible full .how can change the size of applet.what property i have to set.i forget that property.

are you using an application server or the local OC4J container?
In both cases the height and width of your applet can be set in the formsweb.cfg file.
you can find this file under <oracle_home>/forms/server directory
search in the file for with and height
you can put a fixed size in pixels or in percentage of your screen resolution
hope it helps
Erwin

Size of applet

Hi
I want to know the total size of my applet.
It contains the size when installing it and the memory used while processing it.
How should I calculate?
Do it become it as well as the size of "CAP file"?
When the package is installed from the JCOP shell, the following messages are output.
Load report:
16030 bytes loaded in 64.9 seconds
effective code size on card:
      + package AID       6
      + applet AIDs       17
      + classes           95
      + methods           13137
      + statics           125
      + exports           0
        overall           13380 bytes

Hi
I solved the problem.
I installed the test applet (..return value of "getAvailableMemory".. make a response).
And, I installed many applets that wanted to measure the size while changing AID.
And, when applets of a certain number were installed, test applet ("getAvailableMemory") returned 6A10h.
And, when the applet of another piece was installed in addition, test applet ("getAvailableMemory") returned 17DCh.
6A10h - 17DCh = 5234hI think that the size of my applet is 5234h.

Size of applet & scrollbars

I start the applet from a html page with <applet....width="100%" Height="100%">. The problem is the components on the applet are created dynamically and can be changed to need a different size applet by changing a config file. The applet use table layout manager. The problem with using width="100%" & Height="100% is that if the browser size starts small any horizontal scroll does not scroll to the full width of the applet - the browser needs to be resized manually to see all the components.
The html file that start the applet is built on the fly, so I could potentially read the config and set the width manually. But there are lots of components in the applet and it would mean maintaining size in 2 different places.
Any comments appreciated.
Thanks, Tom.

I start the applet from a html page with <applet....width="100%" Height="100%">. The problem is the components on the applet are created dynamically and can be changed to need a different size applet by changing a config file. The applet use table layout manager. The problem with using width="100%" & Height="100% is that if the browser size starts small any horizontal scroll does not scroll to the full width of the applet - the browser needs to be resized manually to see all the components.
The html file that start the applet is built on the fly, so I could potentially read the config and set the width manually. But there are lots of components in the applet and it would mean maintaining size in 2 different places.
Any comments appreciated.
Thanks, Tom.

How to let Stage size adjust to size of applet ?

Sirs and madams,
I need to deploy an app online. There is going to be lots of stuff on the Stage.
To keep possible damage to user's eye minimal i would like to adjust the size of the Stage and
it's components to the size of the applet.
Is such a thing possible? If yes - how?
Thanks in advance!

The size of the applet is defined in the HTML file generated by javafxpackager (or NetBeans using the latter):
<script>
    javafx(
              archive: "JavaFXProgram.jar",
              draggable: true,
              width: 1024,
              height: 768,
              code: "JavaFXProgram",
              name: "JavaFXProgram"
</script>In general, you define these values to the size of the stage, not the way around...
Although, I suppose you can generate these sizes if you generate dynamically the page (eg. with a JSP or something similar).
You can get these values with FX.getArgument(), and size the stage with them:
def WIDTH: Integer = Integer.parseInt(FX.getArgument('width') as String);
def HEIGHT: Integer = Integer.parseInt(FX.getArgument('height') as String);
Stage
title: "JavaFX Packaging and Deployment Test"
width: WIDTH
height: HEIGHT
scene: scene
}

Build Q - minimizing size of applet

hello,
I'm writing a charting applet with JFreeChart, which is awesome but large. I've tried both including jfreechart.jar in the run-time libraries, and pulling out the .class files & putting them in my source folder, in the hope that Creator would walk the dependency tree and just include what it needed - but no luck, it includes everything and i'm left with a close to 3Mb applet with performance issues.
Short of either becoming an ant master, which i suppose i'll need to do eventually anyway, or manually just including the classes i think i need from the library & then looking for runtime errors, is there any way to get Creator to include just the classes it needs in the final applet.jar?
TIA,
alex.

AFAIK, creator will include all specified classes and will not exclude unused classes. (After all, the code could be loading classes dynamically and so unless the user specifically instructs that a class should not be included in the archive, the ide will by default include all classes).
So, imho, you will need to arrive at the list of needed classes by the method you have suggested.
btw, have u tried <param name=archive value="myapplet.jar" , "jfreechart.jar">? I think this will cache the chart jar and hence will speed up download after the first time...
Ref: http://java.sun.com/j2se/1.4.2/docs/guide/plugin/developer_guide/applet_caching.html
If it is an internal application, then you could also request users to install freechart jar as an extension library in their java runtime...
From http://www.jfree.org/jfreechart/faq.html#FAQ3:
Can I use JFreeChart in an applet?
...There are some provisos though:
* JFreeChart doesn't incorporate any special applet features. For example, you can't pass data to the chart applet via HTML as you can in some charting packages.
* we haven't made any special effort to minimise the size of the JFreeChart jar files. It is something that could be done, but really the demand for it is low, so it hasn't been done yet.

Someone knows how to minimize size video-file without lose quality?

I have been trying but I can not find the settings to minimize my video-files in size without lose quality in premier CS3,can someone help me please?.
the file is a mpg exported mpg2 from imagemixer3SE software that comes with the camcorder I have got.
As well I have got problems finding the audio.I explain:when exporting the mpg to premiere the audio is not there, but in other programs as after effects you can see there are audio.I readed somewhere that provbably the programe forgot to import the codec and I have to find the file .nll and import it to premiere but I do not know if this is the right answer.
Please help!!!
Thank you very much,
Asyn

Unfortunately, you have posted into the Premiere forum. This is an older series of programs, prior to the introduction of the Premiere Pro line, with PrPro 1.0.
John has hit on part of your problem - MPEG-2. It is highly compressed to begin with. The best format is, as he suggests, DV-AVI Type II w/ 48KHz 16-bit PCM/WAV Audio. These files will be larger, but will edit better, and you are not likely to experience any Audio issues.
Then, for Export, you have some choices, but you must remember that comprimising the file size and bit-rate WILL diminish quality. How much, will be a function of the CODEC chosen.
What is your intended delivery, DVD-Video, or something else?
I'll bet that Curt, or Jeff, will move your post to the PrPro sub-forum, so look for it there. You will get many more responses in that forum.
Good luck,
Hunt

Pack200 for reducing size of applets

Hi i am working swing based applet application which is deployed on a jboss3.2.6 webserver.the jar file application.jar+ size is 140kb.i compressed the jar file using sun java pack200 technology as application.pack200.gz+ file.now the jar file size is 46kb.the jar is deployed on application.war+ file with context-path */application* on the jboss deploy path.the war file that contains the jar file also has a servlet(pack200 servlet provided in the sunjava website) to service the *.jar requests to give the compressed application.pack200.gz file to the response.outputstream() for any incoming requests for any jar file.
When i make a request on the webbrowser as http://localhost:8080/application/application.jar+ the pack200 service servlet inside the application.war services the request to yield a compressed application.jar(46kb).+
Now the problem arises when im calling application.jar+ from an html page(*index.html*)using THE FOLLOWING CODE
<html>
<html>
    <title>
Applet APPLICATION
</title>
<head>
     <meta HTTP-EQUIV="Pragma" CONTENT="no-cache">
     <meta HTTP-EQUIV="Expires" CONTENT="-1">
<meta HTTP-EQUIV="accept-encoding" CONTENT="gzip,deflate">
<meta http-equiv="content-type" content="text/html">
</head>
<BODY>
<Applet code='application.main.class' codebase='.' archive='../application/application.jar'>
<param name="java_arguments" value="-Djnlp.packEnabled=true"/>
</applet>
</BODY>
</HTML>The index.html file calling the applet is deployed in separate war file viewer.war+ with a context path */view* inside the jboss3.2.6 deploy path
When i load the index.html inside the webbrowser i always get the following exception in the sun java console of the webbrowser
Java Plug-in 1.5.0_02
Using JRE version 1.5.0_02 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\kartheepan
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
o: trigger logging
p: reload proxy configuration
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
load: class application.main.class not found.
java.lang.ClassNotFoundException: chart.MainApplet.class
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
... 10 moreThe applet did not load successfully.
When i change the coding in the pack200 service servlet to give application.jar+ as response rather the compressed application.pack200.gz+ the application loads successfully in the index.html without fail.I believe there is no problem with the pack200 service servlet provided by the sun website.I am using jdk.1.5 version of java for development with jboss3.2.6 as application server.
i am afraid the webbrowser is not able to decompress the compressed application.jar successfully using the jdk1.5/bin/+unpack200.exe+ provided by the jdk1.5 version of java.Is it something im missing in the index.html+ code.
i have provided the following 2 mandatory things as mentioned in the pack200 deployment guidelines
<meta HTTP-EQUIV="accept-encoding" CONTENT="pack200-gzip,gzip">inside the <head> tag and also
<param name="java_arguments" value="-Djnlp.packEnabled=true"/>i even tried changing the meta tag value from
<meta HTTP-EQUIV="accept-encoding" CONTENT="pack200-gzip,gzip">to
<meta HTTP-EQUIV="accept-encoding" CONTENT="gzip,deflate">but with no success i still get the class not found exception.
Where i my going wrong shoul i need to write any pack200 install routine.AND IF SO WHERE DO I need to write should it be written on the server provided alongside the compressed jar or should it be present on the client machine.
Edited by: kartheepanmirra on Jun 12, 2009 8:45 AM
Edited by: kartheepanmirra on Jun 12, 2009 8:49 AM

is it some thing to do with the application server jboss3.2.6 it works fine in my localsystem and adjacent systems in intranet but it fails in remote system where network access between the remote and my system is slow.I get the following exception in jboss 3.2.6
18:34:19,875 ERROR [Engine] StandardWrapperValve[jarService]: Servlet.service() for servlet jarServi
ce threw exception
java.lang.NullPointerException
        at ContentType1.doGet(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
ava:237)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
ava:186)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:19
8)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.ja
va:158)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11P
rotocol.java:705)
        at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
        at java.lang.Thread.run(Thread.java:619) when it fails to decompress on the remote machine.The decompression works fine in local and adjacent machine.also i checked it myself to c whether the servlet services the compressed jar file.yes it works fine.the servlet has no problem.I think it must be some issue with the slow network.but nevertheless it should work fine in local area network.if it doesnt it will not work in internet.
Edited by: kartheepanmirra on Jun 16, 2009 8:48 AM
Edited by: kartheepanmirra on Jun 16, 2009 8:51 AM

Minimize size of a JComboBox

Hi,
i�ve got a JComboBox rendered into a JTable. This works fine but the ComboBox is much to big. I played around with setMaximumSize in several LayoutManagers. The problem is that at a certain size it cuts the JComboBox. What to do? thanks
uri

And I would be interested which LayoutManager you prefer using.I don't use a single Layout Manager. I use a combination of Layout Managers to do the job. Thats why this question doesn't have a specific example. Remember LayoutManagers can be nested. The default layout manager for a frame is a border layout. That great for the general look of your application.
a) you add a toolbar to the north
b) you add a status bar to the south
c) you add your main panel to the center.
the main panel in turrn may use nested panels depending on your requirements. I don't do a lot of screen design but I typically use BorderLayout, FlowLayout, GridLayout and BoxLayout. GridBagLayout and SpringLayout have too many constraints to learn and master. They may be good for a GUI tool that only uses a single layout manager for the entire GUI, but I believe a better design is to break down the form into smaller more manageable areas and group components and use the appropriate layout manager for the group. That may or may not be a GridBagLayout for the small group, but I don't think you should force the entire form to use a GridbagLayout.

Set heap size for applet

I know that it is not allowed programmatically but what is syntex of the command to set max jvm. Which class name muste given in the command. I tried :
java -Xmx128m
if I write just like that, a screen shows as I write -help.
Thank you

I suspect you can't
anything like that is restricted as it allows you
access to the system.
this prevents against the possibility overflow.
though having said that , I don't know much about native methods in JAVA.

Compress to minimize size

I have difficulty attaching my scanned files. is there any way to resize my scanned files for easy attaching to yahoomail?

Not with Adobe Reader; possible with Acrobat, but the amount of reduction depends on the PDF's content.
Better use a file sharing service like Acrobat.com, Dropbox, Google Drive, Microsoft OneDrive, ... - upload the doc, then send the shared download location via email.

Can I set JVM memory size when running applets?

Hi,
I have downloaded an applet that renders panoramic images and
I have a problem with Java memory. I remember that default maximum
size that applet can use is 70MB, and the problem is 70MB is
not enough when rendering big images. It is OK when I add
"-Xmx -Xms" parameters in the Java Control but I cannot tell
everyone who wants to see my images to go control panel, add
parameters etc..
So my question is...
Is it possible add "-Xmx -Xms" parameters inside the applet file
so that these parameters run automatically when executing applet?
Thanks in advance for your reply!
Hyung

Hi,
I have downloaded an applet that renders panoramic
images and
I have a problem with Java memory. I remember that
default maximum
size that applet can use is 70MB, and the problem is
70MB is
not enough when rendering big images. It is OK when I
add
"-Xmx -Xms" parameters in the Java Control but I
cannot tell
everyone who wants to see my images to go control
panel, add
parameters etc..
So my question is...
Is it possible add "-Xmx -Xms" parameters inside the
applet file
so that these parameters run automatically when
executing applet?
Thanks in advance for your reply!
HyungA potential workaround I would try is is use ByteBuffers
(T)

Minimization size of applet

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