How to run a applet with dependencies???

Hi all,
I want to use jasper report with applet. How to add jasper*.jar and commons*.jar in classpath to run applet at client side?
if anybody done this before or have any idea kindly write.
Thanks in advance!!
-Balaji

Balaji wrote:
..I want to use jasper report with applet. How to add jasper*.jar and commons*.jar in classpath to run applet at client side?Add references to the Jars in the archive attribute of the applet (http://download.oracle.com/javase/tutorial/deployment/applet/html.html).
AKA RTFM.

Similar Messages

How to run an applet with .java files in 2 dirrerent directories ?

I have an applet with :
5 .java class files and its .html file in one directory and
2 .java class files ( with identical names) and its .html file in another directory .
How do I go about executing this applet ? In the past all the applets
I have run had all the classes in one directory.
Thank you in advance

If you want them both in the same page, put both applet tags in 1 page,
I could do that but both directories have a SpaceDunes.class
and both directories have a Shot class (diffferent immplementations
but the same name)
so the applet tag
<APPLET CODE="SpaceDunes.class"
CODE="SpaceDunes.class"
This can't be the right approach ? ?
Thank you for your advice
<HTML>
<HEAD>
<TITLE>SpaceDunes Applet
</TITLE>
</HEAD>
    <BODY>
     <H1>SpaceDunes Applet
    </H1>
      <HR>
        <APPLET CODE="SpaceDunes.class"
                          CODE="SpaceDunes.class"
                     WIDTH=500
                     HEIGHT=500
                       CODEBASE=".">
            ALT="Your browser understands the <APPLET>
                     tag but isn't running the applet, for some reason."
                      Your browser is ignoring the <APPLET> tag!
      </APPLET>
     <HR>
    </BODY>
</HTML>

How to run an applet with JDBC connectivity on a web browser

I've created an Applet in Java with SQL connectivity...i.e. it retrieves certain data from a table in SQL and puts in the TextField.....
Now, the problem is that this Applet works in NETBEANS....but fails to work when I use a web-browser..or the "appletviewer" command....
It says that it doesn't have permission to access local files....On Research, i've found that it is somethin' related to the concept of "Signed Applets", "Permissions" & "Security Policies" in java which doesn't allow any applet (without Certificate) to access Local Files.....
Can Somebody please tell how to overcome this problem.....?

I'm going to be blunt with you. You are most likely going to have to redesign your application from scratch. And if it turns out you don't have to then you should anyway because it's a bad idea and fraught with peril.
Anyway here the major touchpoints on this discussion. You can be the judge of how these various points apply to you.
- Applets are restricted. - Yes Applets have a number of security restrictions on what they can or cannot do. This is designed to protect users from malicious applets. By signing your applet you can request permission from the user to do certain activities that are otherwise restricted. But not all.
- If you are using the JDBC-ODBC bridge then you need a different driver. If you sign your applet it might work in some limited scenarios but it will be hairy and is discouraged.
- If you are using Access or another file based database (CSV Excel etc) then you are doomed. You'll have to get yourself a different database. A non file based one. It doesn't matter if you sign your applet or not. You're still doomed.
- If you are trying to connect to a database server that is not at the same physical address as your web server you are doomed. Signing the applet will not help
- Connecting directly to a database from an applet is extremely risky business. Starting with now anyone can steal your username and password for your database quite easily.
What you should do in the redesign is put all the database accessing code in a Servlet. This Servlet does not have to be Java, it could be PHP, Perl, ASP, etc. It doesn't matter. Just put it on the server side. Then have your applet connect to this code via a webservice to do what is required.

How to run an Applet using the JDK1.3.1 platform?

I'm a beginner of Java Applet.
I've type in the sample program provided in the text book, and compiled it using the jdk1.3.1 platform.
Usually we run a java program using java [filename], right?
How about running an applet file?
What is appletviewer function?
Thanks!

I try to put it in a HTML page but it required me to download a Java Virtual Machine.
I've been searching sources for that but stil cannot get.
This is always what I get:
[We're sorry, you cannot view this page because it requires the Microsoft Java Virtual Machine (MSJVM). Your machine does not have the MSJVM installed. For more information please visit www.microsoft.com/java.]
I visit java.sun.com. On the right side of the page listed with the HOT DOWNLOADS.
I click on the Java VM but still cannot get anything...
Can u help me on that?
I've been trying for 2 days already.
Thanks!

HOw to run the Applet in dos mode

how to run the applet in Command Prompt(DOS).
I have save this in directory D/vijay/javap/A.java and my JDK is in C drive.
Plz send me reply as soon as possible.
My code is :-
import java.applet.*;
import java.awt.*;
public class A extends Applet
private int w, h;
public void init( )
     w = 45;
     h = 50;
public void paint(Graphics g)
     g.drawRect(w, h, 20, 80);
}

import java.applet.*;
import java.awt.*;
public class A extends Applet
private int w, h;
public void init( )
w = 45;
h = 50;
public void paint(Graphics g)
g.drawRect(w, h, 20, 80);
<applet class="A" height="200" width="200" code="A.class">
</applet>
*/And in command prompt
javac A.java
appletviewer A.java
Message was edited by:
passion_for_java

How to run JavaFX Jar with JRE 7 on MAC OS Lion 10.7.5 ?

I had java 1.6 installed on my MAC OSX Lion 10.7.5. When I am trying to run that JavaFX application jar
java -jar application.jar
It always shows a dialog "The application require a newer version of Java Run-time" with download link. Even I have downloaded and successfully installed it on my MAC machine but it still shows me the same window.
It installed jre-7u10-macosx-x64.dmg but java -version is always point to 1.6.
Then I searched for Java Preferences to point the current JRE 1.7 but I could find Java Preferences at Applications -> Utilities -> Java -> Java Preferences.
I found an Java Icon on System Preference. When I am trying to open that widow it's showing me error -- the java control panel opens in a separate window and nothing happens when we click on Re-open the Java Control Panel.
http://avats.s3.amazonaws.com/JavaRunningError.txt
I would like to know -- how to run JavaFX jar with JRE7 on MAC OS Loin 10.7.5? Is their any other way to run the JavaFX application JAR with JRE7?

To find a copy of LP7 you would need to look for a copy on eBay.. However, the protection method used with LP7 no longer functions so you cannot register it and therefore you cannot use it. unless you have already registered LP7 yourself in the past using the security key dongle provided
Any version of LP7 from a torrent would be an illegal (and most likely non working) version due to the protection that was used at that time... and so posting about it here, was not be wise.
So.. thats why my previous answer was so brief... Simply put, you cannot use LP7 unless you already have a validated and registered security dongle... even if you found a copy of LP7 somewhere
The only practical solution is to find some kind soul who already has a working version of LP7 installed, that you can send the projects to... for them to do the conversion for you.
I would, but I no longer have LP7 installed here on any of my testbed Macs...

How to run JavaFX jar with JRE7 on MAC OS Lion 10.7.5 ?

I have created a bundled JavaFX application jar with ANT on Windows 8 O.S. , 64 bit machine. I have JavaFx2.0 and Java 1.7.0_09 installed on my Window O.S.
<target name="CreatingJars" depends="Compiling" description="generate the distribution" >
                    <taskdef resource="com/sun/javafx/tools/ant/antlib.xml"
                             uri="javafx:com.sun.javafx.tools.ant" classpath="${env.JAVA_HOME}/lib/ant-javafx.jar"/>
                          <mkdir dir="${WorkingFolder}/temp/libs"/>
                         <copy todir="${WorkingFolder}/temp/libs">
                         <fileset file="${WorkingFolder}/CustomJars/ProjectLib.jar">
                         </fileset>
                         </copy>
                         <copy todir="${WorkingFolder}/temp/libs">
                         <fileset dir="${WorkingFolder}/libs">
                         </fileset>
                    </copy>
                    <fx:jar destfile="${WorkingFolder}/${app.name}.jar">
                    <fx:application mainClass="${main.class}"/>
                    <fx:resources>
                         <fx:fileset dir="${WorkingFolder}/temp/"/>
                    </fx:resources>
                    <fileset dir="${WorkingFolder}/build"/>
                    <fileset dir="${WorkingFolder}/resources"/>
                    </fx:jar>
     </target> When I am trying to run that JavaFX application jar on MAC OS Lion 10.7.5 using
java -jar application.jar
It always shows a dialog "The application require a newer version of Java Run-time" with download link. Even I have downloaded and successfully installed it on my MAC machine but it still shows me the same window.
java -version is always point to 1.6.
Then I searched for Java Preferences to point the current JRE 1.7 but I could find Java Preferences at Applications -> Utilities -> Java -> Java Preferences.
I would like to know -- how to run JavaFX jar with JRE7 on MAC OS Lion 10.7.5? Is their any other way to run the JavaFX application JAR with JRE7?

Do I need to download the whole JAVA 1.7 on MAC to run the JAR? No
Can not I run the Jar file with Jre7?Yes, you can.
This may be because I have downloaded the JRE 1.7Yep, that's correct, the java_home command only works for jdk's - sorry for the confusion.
For jre7+ versions, only a single Oracle jre version is allowed to be installed on the machine at a time - making a tool like java_home redundant for jre checking.
Weirdly, jre7u10 does not supplant the Apple Java on the command line path by default. If you just type java -v, then the Apple java version will displayed if you have an old Java 6 from Apple and a new Oracle jre7+.
The Oracle jre is always located under (also somewhat strangely):
/Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/javaTo test jar launching, I used the willow JavaFX browser pre-release jar available here:
http://code.google.com/p/willow-browser/downloads/detail?name=Willow-0.1-prerelease.jar
Then I launched the jar from the command line using:
/Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java -jar Willow-0.1-prerelease.jar The JavaFX jar ran fine on jre7 with the above machine.
The test machine was running Mac OS X 8 with Oracle jre7u10 installed as well as the Apple Java 6 runtime, but no Oracle jdk7+ installed.

How to write a applet with multiple menu

Hi all,
How to write a applet with multiple menu or please tell me where can I get a examples
thanks

i'm writing a project and it seem not work with browser. If anyone can help please leave me a e-mail so that i can send my source to you.
Thanks so much

How to start java applet with netbeans 6.1

hey,
I want to learn how to start java applet (with database) with netbeans.. I'm new to java...can you show me how can i start..if you have any doc about it can you send it to me..thank you..:)

You really should be asking this NetBeans question at the NB site - these forums are for Java language topics, not NB support.
[http://www.netbeans.org/kb/61/web/applets.html]
Almost any NB question you have can be answered by either the NB web documentation or the NB program's Help.

How to run execute immdiate with variables

Hi friends,
How to run execute immdiate with variables in v_stmt below?
I dont know how to declare the value of i here.
Set serveroutput on;
DECLARE
   i        VARCHAR (20);
   v_stmt   VARCHAR2 (100);
   CURSOR c
   IS
      SELECT sqlid FROM temp1;
BEGIN
   OPEN c;
   LOOP
      FETCH c INTO i;
      EXIT WHEN c%NOTFOUND;
      DBMS_OUTPUT.put_line (i);
      v_stmt := 'select * from table(dbms_xplan.display_cursor('&i',null))'
      execute immediate v_stmt;
   END LOOP;
   CLOSE c;
END;
/Regds,
Kunwar.

You first need to use a bind variable (named ':v' in SQL statement in my example):
set serveroutput on;
DECLARE
   i        VARCHAR (20);
   v_stmt   VARCHAR2 (100);
   CURSOR c
   IS
       -- modified for a quick test
      SELECT sql_id FROM v$sql where child_number > 2;
BEGIN
   OPEN c;
   LOOP
      FETCH c INTO i;
      EXIT WHEN c%NOTFOUND;
      DBMS_OUTPUT.put_line (i);
      v_stmt := 'select * from table(dbms_xplan.display_cursor(:v,null))';
      execute immediate v_stmt using i;
   END LOOP;
   CLOSE c;
END;
/However because your SELECT statement returns several rows you need to adapt your code to process all rows returned (as already suggested in first reply to your message).
Instead of using PL/SQL, I recommend to generate a SQL file using only SQL and then to run the generated SQL file.
For example:
spool edx.sql
set serveroutput on
declare
v_stmt varchar2(100);
v_q char(1):='''';
begin
dbms_output.put_line('spool edx.log');
for s in (select sql_id from v$sql where child_number >2)
loop
dbms_output.put_line('select * from table(dbms_xplan.display_cursor(' || v_q || s.sql_id || v_q || ',null));');
end loop;
dbms_output.put_line('exit');
end;
spool ofThis generates a SQL file similar to :
spool edx.log
select * from table(dbms_xplan.display_cursor('5rygsj4dbw6jt',null));
select * from table(dbms_xplan.display_cursor('5rygsj4dbw6jt',null));
select * from table(dbms_xplan.display_cursor('5rygsj4dbw6jt',null));
select * from table(dbms_xplan.display_cursor('fsbqktj5vw6n9',null));
select * from table(dbms_xplan.display_cursor('6q42j0018w7t8',null));
select * from table(dbms_xplan.display_cursor('a5mmhrrnpwjsc',null));
select * from table(dbms_xplan.display_cursor('3c1kubcdjnppq',null));
select * from table(dbms_xplan.display_cursor('3c1kubcdjnppq',null));
select * from table(dbms_xplan.display_cursor('9gkq7rruycsjp',null));
select * from table(dbms_xplan.display_cursor('f0wj261bm8snd',null));
select * from table(dbms_xplan.display_cursor('ab3swhv5g138y',null));
select * from table(dbms_xplan.display_cursor('6vgvyh4xw9c5g',null));
select * from table(dbms_xplan.display_cursor('ak5crjygnpk60',null));
select * from table(dbms_xplan.display_cursor('9p6bq1v54k13j',null));
select * from table(dbms_xplan.display_cursor('19x1189chq3xd',null));
select * from table(dbms_xplan.display_cursor('7sx5p1ug5ag12',null));
select * from table(dbms_xplan.display_cursor('730vdzhng6m6g',null));
select * from table(dbms_xplan.display_cursor('730vdzhng6m6g',null));
select * from table(dbms_xplan.display_cursor('0v3dvmc22qnam',null));
select * from table(dbms_xplan.display_cursor('0v3dvmc22qnam',null));
select * from table(dbms_xplan.display_cursor('a1zv6wju3ftgv',null));
select * from table(dbms_xplan.display_cursor('7ng34ruy5awxq',null));
select * from table(dbms_xplan.display_cursor('7ng34ruy5awxq',null));
select * from table(dbms_xplan.display_cursor('b2gnxm5z6r51n',null));
select * from table(dbms_xplan.display_cursor('b2gnxm5z6r51n',null));
select * from table(dbms_xplan.display_cursor('g4gp07gt2z920',null));
select * from table(dbms_xplan.display_cursor('1gu8t96d0bdmu',null));
select * from table(dbms_xplan.display_cursor('g00cj285jmgsw',null));
select * from table(dbms_xplan.display_cursor('g00cj285jmgsw',null));
select * from table(dbms_xplan.display_cursor('g00cj285jmgsw',null));
select * from table(dbms_xplan.display_cursor('bn4b3vjw2mj3u',null));
select * from table(dbms_xplan.display_cursor('38243c4tqrkxm',null));
select * from table(dbms_xplan.display_cursor('2abjfnvy5rkyg',null));
select * from table(dbms_xplan.display_cursor('350f5yrnnmshs',null));
select * from table(dbms_xplan.display_cursor('350f5yrnnmshs',null));
select * from table(dbms_xplan.display_cursor('3s1yukp05bzg6',null));
select * from table(dbms_xplan.display_cursor('3s1yukp05bzg6',null));
select * from table(dbms_xplan.display_cursor('1tgukkrqj3zhw',null));
exit
PL/SQL procedure successfully completed.Edited by: P. Forstmann on 20 mars 2013 19:06
Edited by: P. Forstmann on 20 mars 2013 19:33

How to run hardware diagnostic with the help of terminal?

how to run hardware diagnostic with the help of terminal? any cmds

Macs newer than 10.7's release just need to boot with the 'D' key.
Otherwise you need to find the original installer disk of the Mac, or call AppleCare for it to be able to run the hardware diagnostic.

How to sign the applet with verisign certificate?

Hi,
I got a test certificate from the Verisign.
Now I want to know, how to sign my applet with that certificate?
Thanks,
Siva E.

Hi!
You have to create a keystore wich contains the certificate. I think you call keystore -import "verisign.cert"Try the command, and it will tell you what it needs.
To do the acutal signing of an applet (jar-file), you write somehting like this:
jarsigner -keystore "NameOfKeystore" -keypass "PasswordToPrivKey" -storepass "PasswordToStore" "YourJarFile.jar" "CertAlias"The cert alias is an alias you created when importing the certificate. Hope it Helps!
Henrik

Urgent: How to run Multiple Applets from a URL

Hi,
I am developing an applet that needs memory more than 64MB and I have used -Xmx to set it to 128 MB.
On my web page, I have 3 applications that use the same JAR file of the applet, but the problem is all applets are opened/loaded in same heap space by JVM. So, when I load first applet, it uses 80 MB and when I start 2nd applet, after using 40 MB, it throws OutOfMemory exception.
Is there a way to start each applet with fresh 128 MB heap space rather than all applets sharing 128 MB heap space?
Thanks,
Ajit

That's some hefty requirements for an applet. I believe that the only way to do the Xmx thing on the client side is to have them manually add it in the JVM arguments section of the Java Plugin Control Panel.
The browser/plugin is going to use the same JVM to run all 3 applets in a page. I've never seen a way to tell it to do otherwise. The only separation is the applet contexts, but that is more of a security manager grouping thing.
Maybe you should look into how you can better manage your data so you don't need so much memory.

How to use an Applet with multiple-jars

Hi everybody,
I would like to use an applet with multiple-jars.
ex:
<applet codebase="." archive="main.jar,Addon1.jar,Addon2.jar" code="Appl.class" id="MyTest" width="600" height="30">
     <param name = "MyParam" value = "1;2">
</applet>
An applet with :
-> 1 Main JAR
-> X Addon JARs (X : a parameter "PRM")
My main part knows the parameter "PRM" -> knows which addon to use
My question is, how do I use classes from addons, inside the main part (and vise-versa if possible) ?
Thanks in advance
Best regards

I try what you say :
=== HTML ===
<applet codebase="." archive="Main.jar,Addon1.jar" code="Test.Appli.class" id="MyTest" width="600" height="30">
     <param name = "myPrm1" value = "1;2">
</applet>=== MAIN JAR ===
package retest;
interface InterfAddOn1 {
    public void AfficheTest1(String sStrTest);
public class Ctest {
    public Ctest() {}
    public void unTest(String sClassNameR) {
      String sClassName = "PackTestAddon.TestClass1";
      try {
          Object oObj = Class.forName(sClassName).newInstance();
          ((InterfAddOn1) oObj).AfficheTest1(" Hello World ");
      } catch (ClassNotFoundException ex1) {
          System.out.println("ERR Class not found");
      } catch (IllegalAccessException ex1) {
          System.out.println("ERR Illegal Access");
      } catch (InstantiationException ex1) {
          System.out.println("ERR Instantiation Exception");
}=== ADDON JAR ===
package PackTestAddon;
public interface InterfAddOn1 {
    public void AfficheTest1(String sStrTest);
package PackTestAddon;
public class TestClass1 implements InterfAddOn1 {
    public TestClass1() {}
    public void AfficheTest1(String sStrTest) {
      System.out.println("Test :"+sStrTest);
}I have this error :
Exception in thread "AWT-EventQueue-2" java.lang.ClassCastException: PackTestAddon.TestClass1
     at retest.Ctest.unTest(Ctest.java:58)
     at retest.Appli.actionPerformed(Appli.java:442)
     at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
     at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
     at java.awt.Component.processMouseEvent(Unknown Source)
     at javax.swing.JComponent.processMouseEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
I don't really know why ... =;o(
Helppppp ... Thanks in advance.

How to load an applet with older version of JRE?

Hi All,
I'm writing an applet which should read the username from the user's system using System.getProperty("user.name") method. I've JRE 1.4.2 in my browser, and it's throwing a AccessControlException whenever the applet is trying to read the "user.name" system property. So, I want to load this particular applet with an older version of JRE, say JRE 1.3. I've tried various approaches like,
<jsp:plugin type="applet" code="LoginApplet.class" archive="login.jar"
jreversion="1.3" iepluginurl="http://java.sun.com/products/plugin/1.3/jinstall-13-win32.cab#Version=1,3,0,0">
</jsp:plugin>
and also tried OBJECT tag,
<OBJECT
classid="clsid:CAFEEFAC-0013-0000-0000-ABCDEFFEDCBA" codebase="http://java.sun.com/products/plugin/1.3/jinstall-13-win32.cab#Version=1,3,0,0"
width="200" height="200" align="baseline" >
<PARAM NAME="code" VALUE="LoginApplet.class">
<PARAM NAME="archive" VALUE="login.jar">
<PARAM NAME="type" VALUE="application/x-java-applet;version=1.3">
<PARAM NAME="scriptable" VALUE="true">
No Java 2 SDK, Standard Edition v 1.3 support for APPLET!!
</OBJECT>
I've not tried the simple APPLET tag because we can't specify a java plugin using the APPLET tag.
In both the above methods, I'm still getting AccessControlException. In Java console, I'm seeing Java Plugin as 1.4.2.
Can someone tell me is it possible to read the "user.name" system property from user's machine using Applets? If yes, how?
Thanks,
Tarun.

Applets are prevented from doing certain things - reading data is one - to maximize security. You can either add permissions to the computer that the applet is running on, or you can sign the applet.
See
http://java.sun.com/docs/books/tutorial/security1.2/tour1/step2.html
and
http://forum.java.sun.com/thread.jspa?threadID=686184&tstart=45

How to run a applet with dependencies???

Similar Messages

Maybe you are looking for