Problem running with "java class"

Hi:
I developed an application in Forte. It works as expected within the IDE. I would like to run it outside the IDE with "java application.class". When I try this, it cannot find many modules. I realize I need to set the classpath, but don't know what to set it to.
Please help.
vjktm

r u using windows?
if so
try this
open up the dos
then type the following command
set classpath = drive:\directory\.
drive - your working drive
directory - where you put ur java source and class files
make sure you have the . at the end of the cammand.

Similar Messages

Running with java -jar

I have a client.jar that has a bunch of vm parameters and relies on a few other jars. The jar has the main class specified in the manifest. Ultimately I would like to take the dependent jars and put them in the client jar and use the manifest classpath option. I have been unable to get this to work. What I am finding is that running with java -jar basically ignores all of my vm parameters. I have tried removing the dependent jars and referencing them from the command line classpath argument. This still did not work. The only thing that has worked is not using a client.jar at all and just running my main class with all the vm parameters. This is not an acceptable solution for me. Thoughts?
Thanks,
Howard

Yes, this is what is so weird about the problem. Neither the manifest class-path option or running with cp is working when the main class lives in a jar.

How can I compile and run other java classes from within an application?

Hello there everyone! I really hope that someone can help me. I am writing a program that must be able to compile and run other java classes that are in different files, much like development environments like Kawa or Forte allow you to do.
There has to be a way of doing this ( I hope!! ), but i can't seem to find it!!
I have tried using this command to compile:
Runtime.getRuntime().exec ("c:\\programs\\javac className.java");
...and this one to run:
Runtime.getRuntime().exec ("c:\\programs\\java className");
...but neither works!!! I can compile and run classes that are in the same file as my application, but I can't get it to work at all for files in different directories or files.
PLEASE, PLEASE, PLEASE help me - i've run out of ideas, and i need this to be working in 3 days!!!
Thank you very much for any help anyone can give me, I really appreciate it!! Thanks again!!
Adrian ( ...in distress!! )

public class JavaCompiler{
   public static void main(String[] args)throws Exception{ //sorry bout the laziness
      if(args == null || args.length != 1){
         System.out.println("Usage: java JavaCompiler MyClass.java");
         System.exit(0);
      String className = args[0];
      Runtime rt = Runtime.getRuntime();
      Process p = rt.exec("javac " + className); //consider setting cpath for this
      p.waitFor();
      //now try to run after it is done.
      p = rt.exec("java " + className.substring(0, (className.length() - ".java".length()));
      p.waitFor();
      //do some other stuff
}This should get you going. You may consider looking into the System.getProperty() method in order to determine the type of OS it is running on in order to findo out what command to run. I know that the sun tool listed above is nice, but by my understanding the sun tools provided are not guaranteed to stay the same. I'm no expert on this matter, but that is one of the reasons there is no API documentation for those tools. Also, I don't believe those tools come packaged with the JRE. (Of course if you are making an IDE it will be expected that the user has an sdk installed. Good luck with figuring this thing out.

Running a Java Class in Workshop

I'm trying to run a Java class with a public static void main method in Workshop. As instructed I opened the properties for the Java project, under the debbuger tab, checked Build before debugging. Then under "Create new process settings", in the Main Class box put the class with the main method with proper package structure. Clicked Ok. When I click the start button, the project builds, the process starts, the last message in the Output box is "Process Started" but then nothing happens. No System.out.println statements show. If I set breakpoints it never gets there. No values ever get set or changed in the Locals box. What am I missing?

Thanks your response. I'm on sp3.
The application is "Factory".
The Java Project in "Factory".
In the Java project there is a folder "pac", in that folder there is a class with a main method called "ProviderClient"
In the "Factory" Java project properties/debugger window, Build before debugging is checked, also Create new process. Main class: pac.ProviderClient
Home directory: C:/bea/user_projects/MyApps/Factory/Factory/
(It was put there autopmatically when I clicked Browse as you said).
When I run I get:
Trying to create process and attach to 3640...
Starting process in C:\bea\user_projects\MyApps\Factory\Factory
C:\bea\jdk142_04\bin\javaw.exe -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=3640,suspend=y,server=y -classpath "C:\bea\user_projects\MyApps\Factory\APP-INF\lib\Factory.jar;C:\bea\user_projects\MyApps\Factory\EJBs.jar;C:\bea\jdk142_04\jre\lib\rt.jar;C:\bea\jdk142_04\jre\lib\jsse.jar;C:\bea\jdk142_04\jre\lib\jce.jar;C:\bea\jdk142_04\lib\tools.jar;C:\bea\weblogic81\server\lib\knex.jar;C:\bea\weblogic81\common\lib\log4j.jar;C:\bea\weblogic81\server\lib\debugging.jar;C:\bea\weblogic81\javelin\lib\javelin.jar;C:\bea\weblogic81\server\lib\wlw-lang.jar;C:\bea\weblogic81\server\lib\weblogic.jar;C:\bea\weblogic81\common\eval\pointbase\lib\pbserver44.jar;C:\bea\weblogic81\common\eval\pointbase\lib\pbclient44.jar;C:\bea\weblogic81\server\lib\webservices.jar;C:\bea\weblogic81\server\lib\webserviceclient.jar;C:\bea\weblogic81\server\lib\webserviceclient+ssl.jar;C:\bea\weblogic81\server\lib\wli.jar;C:\bea\weblogic81\server\lib\xbean.jar;C:\bea\weblogic81\server\lib\wlxbean.jar;C:\bea\weblogic81\server\lib\xqrl.jar;C:\bea\weblogic81\server\lib\netui\netui-compiler.jar" pac.ProviderClient
Process started
After a long time I get "Could not attach to debuggee process.
Debugging Finished"
What am I doing wrong?

Run a java class in Oracle db to connect to Sybase

Hi All, I'm looking for a way to connect to Sybase database at no-license-cost (meaning Oracle Gateway or similar 3rd party products), first coming idea was JDBC, I know I can run a java class in Oracle, the simple idea is to write a java class which connects to Sybase via JDBC thin driver and return the resultset of given query in a java class, the resultset will be presented in Oracle Apex framework. Does anyone know if this can be done or not, and how? Any howto articles are welcomed.
Henry

Henry:
To connect to Sysbase or MsSQL Server you could use jTDS open source driver.
http://sourceforge.net/projects/jtds/
upload above driver (jar file) using loadjava, and grants the port connection using dbms_java.grant_permission procedure.
Because jTDS is pure java driver (mode 4) is possible to use directly inside the RDBMS.
Best regards, Marcelo.
PD: Latest jtds driver is compiled against 1.6 sources, but oldest version will work with 1.5 for 11g.

Up an running with Java. What tools to download?

Hello, I use to work with Java applications about three years ago, but had switched over to another language. Now I need to develop code using Java again. In fact, I need to reuse some of the code I developed a few years ago. The code does alot with animations. So here is my question.
"What tools do I need to get up and running with Java?"
1. What compiler to use (recommend the best open source editor, or one that is not that expensive)?
2. Where is the Java SDK that I need to download?
3. Will my three year old code still be compatible with the SUN, Java code I wrote 3 years ago?
Ralph

Actually Jwenting is right, IntelliJ is by all measures the best IDE.
I have used textpad, programmers notepad (which I still use for some things), VIM, eclipse for a number of years, intelliJ for a short time, and Netbeans since earlier this year.
textpad - Great place to learn the basics, but once the basics are down you need to find an IDE.
Programmers notepad - love it, still use it for some languages, has some features you will find nowhere else
VIM - You have your vi lovers and your vi haters, I would say I fall into the haters camp but still keep up with it because when you need an editor to make a quick change on some obscure system with very little on it, some version of Vi will undoubtedly be there. Once you get into the flow it is not bad, but there is lots of annoying things about vi and its offspring.
Eclipse - Great IDE, was the better of the free ones for a long time. For me eclipse's strength became it's albatross. That is plugins ofcourse. There are literally thousands of plugins that can make eclipse do just about anything you want. The problem is there is very little oversite so some plugins are great, some good, some ok, some suck, and some are deliberately hostile. You don't really know what you are going to get until you try it, but removing it can be a pain so sometimes you are stuck. Plus getting the plugins to play nice with each other can be a chore, the more plugins you have the harder it gets to get new ones to play nice. It was after a whole day stint trying to get eclipse to work again after picking a bad plugin that i simply decided to give netbeans 6.0 a try since it had what I wanted packaged in already.
IntelliJ - Only got to use this for a short time as they went ahead and bought it at my last job after I gave my months notice for leaving. Guess they figured it would be easier to replace me that way. From the little I got to play with it, it was extremely user friendly to the point of being a pleasure to work with, You definitely got what you paid for.
Netbeans 6.0 and higher - Netbeans pre 6.0 sucked. Even 5.5 was not as good as eclipse at the time of it's release, but was a sign they were headed in the right direction. After releasing version 4 only to have it suck and laughed at in the java community since eclipse was hundreds of times better Sun realized netbeans was making them look bad. So they decided to fix that and decided the best way to fix it was to model netbeans as closely after IntelliJ (which was the best even back then) as legally possible. With each release they get closer to realizing this goal, and since it is free with each release netbeans picks up more and more former eclipse fanbois. It is now at the point where most people following the eclipse vrs netbeans war will agree that netbeans has taken the lead and has more current users than eclipse. I would even wager that most of the people who said netbeans was best in this thread were not long ago eclipse fans. Bottom line, of the free IDEs netbeans is the better choice at this point.
But I got to ask, when you say a salary of R8,000 - R12,000 do you mean monthly income or annually? If annually can you even survive on about $1,000 in US dollars for a year? I mean I make about 8 times that in a month, after uncle sam takes his portion, and i wouldn't call myself rich by any means.
Also jwenting have you tried the newer netbeans? I think if you do you will see they are strikingly similar to IntelliJ in many ways.
JSG
Edited by: JustSomeGuy on Dec 5, 2008 7:24 AM

Getting an error msg while trying to run the java class from CMC

Hi All,
I am getting an error, while trying to run the java .class file, that which is imoported into CMC.
Error msg:
Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad version number in .class file
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
     at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
     at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at com.crystaldecisions.sdk.plugin.desktop.program.internal.ProgramWrapper.main(ProgramWrapper.java:49)
I have imported .class file into CMC and trying to invoke the .class file by another java program from eclipse..When i tried to invoke the .class in cmc, i am getting an error msg, mentioned above. I thought there might be version conflict. So i changed the java complier version to 1.5 in my Eclipse. After that is done again i am facing the same problem.
Can anyone help me to resolve this issue?
Thanks in Advance.

i have installed BO SDK 3.1 , Service pack 3. It comes woth JDK 1.5 version. i have not done any chnages to it. I impoprted all the jar files related to BO into eclipse.
1) Actually, i am writing java code on eclipse. When i run code from the eclipse, it creates a session to cmc and creates folder structure what i need.
2) But the thing is, that code needs to run, when i import the .class file into cmc. The process how i imported the .class file to cmc.
Manage> Add> Program File-->Java (Check Box). In this way i added java class file from the eclipse workspace (class file from the bin directory).
3) So when i run the .class file externally by another java program or also when i log in to CMC and run that .class file, the instance shows sucess, but when i see the logfile i am getting an exception that which i mentioned above.
If my method is worng can you please let me know the stepts how to run java program in cmc.
Thanks in Advance

What do you think of this book: "Programming and Problem Solving with Java"

Hello Everyone:
This may be a strange post but I am wondering if anyone has read this book and what do you think of it?
Book Information
Title: Programming and Problem Solving with Java
Authors: Neell Dale, Chip Weens, Mark Headington
Publisher: Jones & Bartlett
Thanks for any comments

No believe me the book is bad! The only reason I asked is I am in a university class that uses those two books for there course. The author messed up on HelloWorld.java with 4 errors at compile time! How can anyone be that stupid since they are the ones who are supposed to be teaching me the fundamentals of Java. Anyhow I just wanted other people's thoughts about the books.
Thanks again for your input.

Can we run a java class in a external server through abap program?

Dear Experts,
Can we run a java class in an external server ( other than application server and client system )?
I have tried running it in the client system through a program and it works.
But i have the requirement of running it in another system. Can it be done?

Hi,
If this is the case I think you can call this web service from SAP and triger the execution of the application on the "external server".
SAP is behaving as a client in this case.
Another alternative:
"have tried running it in the client system through a program and it works." please elaborate.
Regards.

10.4.10 problem running with lid closed

Installed 10.4.10 last night, and now I'm having a problem running with the lid closed.
Every day at work, I connect my PowerBook G4 1.33GHz to an external display and USB keyboard/mouse (through a USB hub). I have plenty of room on the external display so I don't use the attached LCD panel - I just close the lid and tuck the computer under the monitor riser. It takes a couple seconds for everything to "adjust" when I connect all the hardware (screen turns on and off once or twice), but it always settled down within 10-15 seconds.
After installing 10.4.10, this configuration is totally unusable. After the external display wakes up, I only have a few usable seconds before the computer goes back to sleep. I can wake it again immediately by moving the mouse or hitting a key on the keyboard, but it never stays awake.
I've tried two different USB hubs as well as directly connecting the keyboard and mouse to the laptop, but I get the same behavior in all cases. If I open the lid, the LCD panel comes on and everything works fine (I can use the USB keyboard/mouse and the external display).
Has anyone had a similar problem since updating to 10.4.10? Like a fool, I rushed right into installing the update without doing a backup, so I'm stuck unless the problem gets fixed or I do a rebuild with 10.4.9.
PowerBook G4 1.33GHz Mac OS X (10.4.9)

Take a look at this link, http://support.apple.com/kb/HT1776

Problems Creating a Java Class using a webservice with certificate

hi,
i'm developing a java class that call's a webservice that needs a certificate, i'm not used to work with java, last time was 10 years ago, so i'm having some troubles because of the certificate.
I already add the certificate using java control panel > Security > Certificates. When testing i get the following error: IOException (java.io.IOException: subject key, Unknown key spec)
I think I need to define the certificate in my class, but i'm having a lots of trouble with the samples that i found over the internet, nothing works and i'm running out of time.
This is my Class
create or replace and compile java source named "FishInfoAt" as
import java.net.*;
import java.io.*;
import java.security.*;
public class FishInfoAt
     public FishInfoAt()
     public static String send(String urlfishinfoat, String mensagem, String mensagem1, String mensagem2, String mensagem3)
          // Init
          String response = "";
          String msgtotal = mensagem+mensagem1+mensagem2+mensagem3;
          String a = "";
          HttpURLConnection conn = null;
          try{
               URL url = new URL(urlfishinfoat);
               conn = (HttpURLConnection) url.openConnection();
               conn.setRequestMethod("POST");
               conn.setRequestProperty("Content-type", "text/xml; charset=utf-8");
               conn.setRequestProperty("SOAPAction", "https://servicos.portaldasfinancas.gov.pt:401/sgdtws/documentosTransporte/");
               conn.setRequestProperty("Content-Length","" + msgtotal.length());
               conn.setDoOutput(true);
               conn.setDoInput(true);
               conn.connect();
               OutputStream out = conn.getOutputStream();
               out.write(msgtotal.getBytes());
               out.flush();
               InputStream in = conn.getInputStream();
               int value;
               while( (value = in.read()) != -1)
                    response+=(char)value;
          catch(Exception e)
response = ("*** ERROR - IOException (" + e.getMessage() + a + ")");
return response;
/

Hi Deepak,
Could you please let us know upto which line your code is going safe. Try printing the value in the structure before you send that to the method GetUGEntity().
I am not too sure that would be a problem. But I have faced a problem like this, wherein I tried to access a structure for which I have not allocated memory and hence got exception because of that.
Since your JNI code seems to be error free, I got doubt on your C part. Sorry.
Dhamo.

Still got problems with java class business operations

Hi all,
I've read the latest on business operations and java class files, but my problem
remains - the workaround of putting the class file in the studio classpath did
not work for me.
To breifly recap the problem -
I am unable to assign an instance variable when trying to call a predefined business
operation of a java class. Calling the constructor seems to work okay and I can
assign the result to a variable of type "java object" but that's as far as it
goes. If I try placing the class file in the studio classpath, my "Instance Variable"
dropdown list dims, but I am still prompted to choose one when I press okay.
I'm using process integrator 2 sp2 on wls6.
Please help!
Regards
Andrew

Still no good. I'm running my testing on my own PC with windows 2000. Maybe a
windows bug rather than a remote bug?!
Anyone else have a suggestion?
"Soteri Panagou" <[email protected]> wrote:
>
Andrew
What platform are you running on?
I have found the same problem when trying to run wlpi remotely.
We have a sun box with the WLI installation. When i run wlpi on that
box, and
do the business operation configuration as u describe below, i get instance
variables
populated in the drop down box of the business operation window. I can
then select
the java object my instance is assigned to.
However, when i connect remotely using the studio and try to view the
business
operation settings, nothing appears in the instance drop down box.
When i go back to the console and run the studio on the same machine
as the installation,
the instance variable drop down is populated once again.
So all i can say is, configure the workflow on the machine have the running
installation,
and then it should work. It did for me :)
Hope this helps
Steri
"Andrew" <[email protected]> wrote:
Hi all,
I've read the latest on business operations and java class files, but
my problem
remains - the workaround of putting the class file in the studio classpath
did
not work for me.
To breifly recap the problem -
I am unable to assign an instance variable when trying to call a predefined
business
operation of a java class. Calling the constructor seems to work okay
and I can
assign the result to a variable of type "java object" but that's asfar
as it
goes. If I try placing the class file in the studio classpath, my "Instance
Variable"
dropdown list dims, but I am still prompted to choose one when I press
okay.
I'm using process integrator 2 sp2 on wls6.
Please help!
Regards
Andrew

Accessing MS Sql Server with Java classes - problem connecting to socket

I found an example at this location which uses java classes to connected to MS Sql Server.
http://search400.techtarget.com/tip/1,289483,sid3_gci1065992,00.html
--bummer - it is a login location - so I will include the article
Anyway, the example is using Websphere, but I am still on Jbuilder (will get wsad soon). So I planted the classes from the example in
C:\Borland\JBuilder\jkd1.4\jre\lib\ext\...the classes
Then I copied the code from the example to my jpx project and got an error that it could not connect to the socket. The only thing I changed in the code was the connection string:
--original string from example:
Connection connection = DriverManager.getConnection("jdbc:microsoft:sqlserver://1433", "");
I was getting an error with the 2 argument version of DriverManager - and the second argument here was empty (properties argument). Here was my connection string:
Connection connection = DriverManager.getConnection("jdbc:microsoft:sqlserver://Myserver:1433;User=sa;Password=");
I am only using the 1 argument version of DriverManager. Note that the password=" is blank because my RnD workstation is standalone - no one accesses the sql server except me - so no password. I also left out the last semicolon I noticed. Any suggestions appreciated how I could fix this.
Thanks
source of article:
http://search400.techtarget.com/tip/1,289483,sid3_gci1065992,00.html
iSeries 400 Tips:
TIPS & NEWSLETTERS TOPICS SUBMIT A TIP HALL OF FAME
Search for: in All Tips All search400 Full TargetSearch with Google
PROGRAMMER
Sample code: Accessing MS SQL Server database from the iSeries
Eitan Rosenberg
09 Mar 2005
Rating: --- (out of 5)
Nowadays with the help of Java the iSeries can be integrated with other databases quite easy. This tip shows you how. The code included here uses the free Microsoft driver that can be downloaded from here. (SQL Server 2000 Driver for JDBC Service Pack 3)
If your SQL server does not include the Northwind Sample Database you can find it here.
http://www.microsoft.com/downloads/details.aspx?familyid=07287b11-0502-461a-b138-2aa54bfdc03a&displaylang=en
The download contains the following files:
msbase.jar
mssqlserver.jar
msutil.jar
Those files needs to be copied to the iSeries directories (/home/r_eitan/ExternalJARs).
Here's the directory structure (on the iSeries) for this sample:
/home/r_eitan/ExternalJARs - Microsoft files (msbase.jar,mssqlserver.jar,msutil.jar)
/home/r_eitan/JdbcTest02 - My code (Main.java,Main.class)
The Java code
import java.sql.*;
import java.io.*;
class Main {
* Connect to Microsoft SQL server and download file northWind.products as tab
* seperated file. (products.txt)
public static void main(String args[]) {
try {
PrintStream outPut = new PrintStream(new BufferedOutputStream(new FileOutputStream("products.txt")));
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
//Connection connection = DriverManager.getConnection("jdbc:microsoft:sqlserver://1433", "");
Connection connection = DriverManager.getConnection("jdbc:microsoft:sqlserver://Myserver:1433;User=sa;Password=");
System.out.println("Connection Done");
connection.setCatalog("northWind");
String sqlCmdString = "select * from products";
Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery(sqlCmdString);
ResultSetMetaData resultSetMetaData = resultSet.getMetaData();
int columnCount = resultSetMetaData.getColumnCount();
// Iterate throught the rows in resultSet and
// output the columns for each row.
while (resultSet.next()) {
for (int index = 1; index <=columnCount; ++index)
String value;
switch(resultSetMetaData.getColumnType(index))
case 2 :
case 3 :
value = resultSet.getString(index);
break;
default :
value = """ + resultSet.getString(index) + """;
break;
outPut.print(value + (index < columnCount ? "t" : ""));
outPut.println();
outPut.close();
resultSet.close();
connection.close();
System.out.println("Done");
catch (SQLException exception)
exception.printStackTrace();
catch (Exception exception)
exception.printStackTrace();
--------------------------------------------------------------------------------------------------

My guess is that the server's host name isn't right. It necessarily (or even usually) the "windows name" of the computer. Try with the numeric IP address instead (type "ipconfig" to see it).
First aid check list for "connection refused":
- Check host name in connect string.
- Check port number in connect string.
- Try numeric IP address of server host in connect string, in case name server is hosed.
- Are there any firewalls between client and server blocking the port.
- Check that the db server is running.
- Check that the db server is listening to the port. On the server, try: "telnet localhost the-port-number". Or "netstat -an", there should be a listening entry for the port.
- Try "telnet serverhost the-port-number" from the client, to see if firewalls are blocking it.
- If "telnet" fails: try it with the numeric ip address.
- If "telnet" fails: does it fail immediately or after an obvious timeout? How long is the timeout?
- Does the server respond to "ping serverhost" or "telnet serverhost" or "ssh serverhost"?

Problem with java classes

i have made some java files in java project but when i compile the files
it gives me error " error 300 : classes are not found "
<<should the classes be created automatically or i have to create them>>
i will post more info if necessary

Are you using an IDE? Are you just starting with Java? If so, it's generally recommended to not start with IDEs because you tend to miss learning about some basic fundamentals.
As for obvious problems.... I'm not sure these aren't just cuz you posted them here wrong, but I'm not going to assume that...
If the file is driver.java, the class name has to be driver, not Driver. It's case sensitive. The public class name (I say public cuz you can define multiple classes in one java file) has to have the same name as the java file. So that could cause problems.
The other thing is what you set up in the CLASSPATH system variable. If you don't know what this is, you should go here:
http://java.sun.com/docs/books/tutorial/
and start reading from the begining.

Err. in programs copiled with Jdev 9.0.3 and run with Java Web Start

Hi all,
when I build my programs with Oracle9j JDeveloper 9.0.3.988 and I use them with Java Web Start, programs do not run, while when compiled with Oracle9j JDeveloper 9.0.2.x it runs without problems.
The Java version used in both cases is 1.4.0.
Here's an example of the log from Java Web Start:
Error in JavaWeb Start
viewer/imageViewer/ViewerAppState$1 (Illegal Variable name " val$files")
java.lang.ClassFormatError: viewer/imageViewer/ViewerAppState$1 (Illegal Variable name " val$files")
     at java.lang.ClassLoader.defineClass0(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:502)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
     at com.sun.jnlp.JNLPClassLoader.defineClass(Unknown Source)
     at com.sun.jnlp.JNLPClassLoader.access$1(Unknown Source)
     at com.sun.jnlp.JNLPClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
     at viewer.imageViewer.UtilityMenuPane.jbInit(UtilityMenuPane.java:167)
     at viewer.imageViewer.UtilityMenuPane.<init>(UtilityMenuPane.java:155)
     at viewer.imageViewer.UtilityMenuPane.getInstance(UtilityMenuPane.java:147)
     at viewer.imageViewer.ImageViewerFrame.jbInit(ImageViewerFrame.java:179)
     at viewer.imageViewer.ImageViewerFrame.<init>(ImageViewerFrame.java:145)
     at viewer.imageViewer.ImageViewerFrame.getInstance(ImageViewerFrame.java:126)
     at viewer.ImageViewer.execute(ImageViewer.java:30)
     at viewer.Viewer.execute(Viewer.java:63)
     at viewer.Viewer.<init>(Viewer.java:27)
     at viewer.Viewer.main(Viewer.java:40)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at com.sun.javaws.Launcher.executeApplication(Unknown Source)
     at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
     at com.sun.javaws.Launcher.continueLaunch(Unknown Source)
     at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
     at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
     at com.sun.javaws.Launcher.run(Unknown Source)
     at java.lang.Thread.run(Thread.java:536)
Does anybody know why this happens?
Thanks

Hi There.
We had the same problem with some of our code. We moved the definition of the class from a method out of the method. Like this:
public class{
class{
instead of doing this:
public class{
method() {
class{
This worked with the web start......
Best regards
Jesper Lorentzen

Problem running with "java class"

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