Help with laf.jar

Hi,
I would like to use the laf.jar to change the Look and Feel of my form but after setting the formweb.cfg and run the form nothing happens. I tried to use the demo:test_laf_10gR2.fmb
and I obtain the same result.
gbardet

This bean needs at list the JRE 1.4 so it cannot be used with JInitiator.
You have to do the following:
1. add the JAR file to the archive tag
2. create a section in your formsweb.cfg to load the Sun Java plugin instead of the JInitiator
[javaplugin]
#baseHTMLJInitiator=webutiljpi.htm
baseHTMLJInitiator=basejpi.htm
jpi_download_page=http://java.sun.com/products/archive/j2se/1.4.2_09/index.html
jpi_classid=clsid:8AD9C840-044E-11D1-B3E9-00805F499D93
jpi_codebase=http://java.sun.com/products/plugin/autodl/jinstall-1_4-windows-i586.cab#Version=1,4,0,0
WebUtilArchive=frmwebutil.jar,jacob.jar
WebUtilLogging=off
WebUtilLoggingDetail=normal
WebUtilErrorMode=Alert
WebUtilDispatchMonitorInterval=5
WebUtilTrustInternal=true
WebUtilMaxTransferSize=16384
logo=noThen call this section in the config= argument of the Forms call URL
Francois

Similar Messages

Help with Using JAR files

I'm attempting to run a Java program that is contained in a .JAR file. The problem is not with that .JAR but with referencing a second .JAR for support classes. The problem is that I've created a support .JAR with two classes: Compute and Task called "Compute.jar". I've created a second class "ComputeEngine.jar" (in case you're wondering, this is the RMI example from the Sun website). I'm trying to compile this in XCode (Mac OS X IDE) which I'm not too familiar with but getting the hang of it.
I've gotten far enough to reference the Compute.jar in the compiling and building of ComputeEngine.jar but when I run the ComputeEngine.jar, I get nothing. So I use a terminal window to run the ComputeEngine.jar with "java" command. Here's what happens:
I enter: java -cp /Developers/Projects/Compute/build/Compute.jar -jar "ComputeEngine.jar"And I get an error: Exception in thread "main" java.lang.ClassDefNotFoundError: compute/ComputeI'm not sure why this is happening. Here is the jar tf Compute.jar output:
META-INF/
META-INF/MANIFEST.MF
compute/
compute/Compute.class
compute/Task.classAnyone have a clue?
Thanks
Matt

Thanks for the prompt response. Forgive my ignorace, but I'm new to JARs (actually wouldn't have been using it but for the fact that XCode defaults to that type of target). How do I specify the classpath in my jar? And which jar are we talking about? The Compute.jar or the ComputeEngine.jar?
Thanks again.

Oracle 9i: Help with loadjava jar files to call out web service from pl/sql

I'm trying to build a web service client using dbws_callout_utility.zip (version used for prio 10g database). I followed the articles in oracle site to loadjava jar files (soap.jar, dms.jar, ejb.jar, jssl-1_1.jar, mail.jar, servlet.jar) into Oracle DB 9i before invoke jpub to gen stub class and wrappers in oracle 9i but i have many errors such as ora-29534 and ora-29521. As consequence i could not invoke jpublisher to generate code.
Pls. help my with detail guide to overcome these errors, thanks in advance! My DB is Oracle 9.2.0.5

Dear,
I have read your article, it is useful for me. But I cannot Apply to my case. Please kindly help me. Thank you.
When running, the error occurs:
1:39:31 Execution failed: ORA-20000: soapenv:Server.userException - org.xml.sax.SAXParseException: Attribute name "password" associated with an element type "user" must be followed by the ' = ' character.
My webservice Url: http://abc.com.vn:81/axis/ABC_WS_TEST.jws?wsdl
I make PL/SQL (similiar as your example)
FUNCTION INVOKESENDMT
RETURN VARCHAR2
AS
l_request soap_api.t_request;
l_response soap_api.t_response;
l_return VARCHAR2(32767);
l_url VARCHAR2(32767);
l_namespace VARCHAR2(32767);
l_method VARCHAR2(32767);
l_soap_action VARCHAR2(32767);
l_result_name VARCHAR2(32767);
p_zipcode VARCHAR2(160);
BEGIN
--p_zipcode:='''TEST'' ; ''TEST'';''84912187098'';''84912187098'';''0'';''8118'';''1'';''000001'';''ThuNghiem'';''''';
p_zipcode:='TEST';
-- Set proxy details if no direct net connection.
--UTL_HTTP.set_proxy('myproxy:4480', NULL);
--UTL_HTTP.set_persistent_conn_support(TRUE);
-- Set proxy authentication if necessary.
--soap_api.set_proxy_authentication(p_username => 'TEST',
-- p_password => 'TEST');
l_url := 'http://abc.com.vn:81/axis/ABC_WS_TEST.jws';
l_namespace := 'xmlns="' || l_url || '"';
l_method := 'sendMT';
l_soap_action := l_url || '#sendMT';
l_result_name := 'sendMTResponse';
l_request := soap_api.new_request(p_method => l_method,
p_namespace => l_namespace);
soap_api.add_parameter(p_request => l_request,
p_name => 'user password sender receiver chargedflag servicenumber messagetype messageid textcontent binarycontent',
p_type => 'xsd:string',
p_value => p_zipcode);
l_response := soap_api.invoke(p_request => l_request,
p_url => l_url,
p_action => l_soap_action);
l_return := soap_api.get_return_value(p_response => l_response,
p_name => l_result_name,
p_namespace => l_namespace);
RETURN l_return;
END;

Can anyone help with a jar question?

Okay, I'm trying to create Icon objects of particular gif files I have located in a directory /gui/common/data
I want to be able to call these gif files in such a way that upon loading a jar file with all the necessary ingredients, it is a complete package and can be run from anywhere.
Below is a synopsis of my code that compiles and runs fine when I run the main class from the command line ( java gui/common/src/main ) but I get a null pointer exception error when I run
java -jar myJar.jar
Any opinions, statements, help would be greatly appreciated.
Thanks!
(I'm typing from memory here, so I hope I don't make any mistakes)
//Main class
public class Main
public static void main(String args[])
Main mainSuff = new Main();
public Main()
Constants constants = new Constants(); ->get null pointer exception here when running jar file
//other stuff here
//Constants class
public class Constants
//I use the icon in many places so I'd like to make it "global" like this.
public static myIcon = null;
public Constants()
java.net.URL url = getClass().getResource("/gui/common/data/myFile.gif");
myIcon = new ImageIcon(url);
in my script to create the jar file I include
creation and class loading of the jar
jar uvf myJar.jar gui/common/data/*.gif
...manifest/main file stuff

Maybe you should try this:
Image icon = getToolkit().getImage(url);setIconImage(icon);
/Michael

Please Help with creating .jar's

Ok, so I get how to make them, the commands, the manifests, etc.
But for god's sake my DOS doesnt seem to have access to a jar.exe to run. I can type in:
c:\some path> jar cmvf manifest.txt jarname.jar file1 file2
It keeps telling me jar is not a recognized command... i read a part about needing jar.exe in the directory where you're working. Do I have to copy-paste jar.exe into any file I want to make a .jar in? Can I just add jar.exe to windows directory or something to make it a default DOS command?

yeah, i was curious if i could add it to my system32
folder and make it a default dos command, I guess
not... now I have another issue, i have a manifest
file with:
Main-Class: Cyptography
Name: JS/Cryptography
Specification-Title: JCrypto
Specification-Version: .2f
Specification-Vendor: ME
Implementation-Title: JCrypto
Implementation-Version: build3
Implementation-Vendor: ME
Sealed: true
and it loads into the jar fine (I unzipped it and
checked the manifest.mf file in a text editor to make
sure). But when i run java -jar CryptoStudy.jar, it
says:
Exception in thread "main"
java.lang.NoClassDefFoundError: Cyrptography
Now my Cryptography.class file is in the .jar along
with everything else I need. sooo what gives?
Manifest main-class is defined, class is included in
n jar, manifest in the jar is correct... why will it
not run my program? Do I need to package my class
somehow? (if so how?)You misspelt "Cryptography"

Help with Java JAR file opbfuscation.

I am looking for a free (no $) for use on commercial java code
code obfuscation program, which can beat the Jode decompiler.
I have tried Proguard, and I have tried Joga
(using Jode itself for obfuscation is too complex for my purposes).
Is there a simple way to beat decompilers like Jode and DJ,
without a financial outlay if possible,
given how easy it is to decompile Java bytecode?

All interesting remarks, everyone!
Proguard doesn't prevent decompilation on something very small, like a jar
with one or two classes.
Proguard is free(no money) for use over commercial java code,
and is itself a java jar, so it will run on Windows,
Mac and Linux platorfms.
It also correctly obfuscates and links external java libraries
and references to the man jar/class in a very systematic way.
I'm just wondering if there is something similar to proguard on licensing arrangements,
working over small amounts of code, and beating
the decompilers (like Jode).
I have used the code obfuscation that Dr.Java performs on it's classes during compilation.
And while the resulting class file tested does confound Jode,
JD-Gui ("Java decompiler") instantly beats the results of Dr.Java.
Considering how easy it is to break class files, I was figuring that either Sun
or another would offer a free/open source/cheap way to secure these class files,
without resulting to Zelix Klassmaster, and instead of leaving a mess
of decompiled source code, prevent decompilation of java byte
code even happening at all?
Any ideas?
Edited by: Zac1234 on Jul 5, 2009 10:55 PM

Help with creating jar file and running it ?

Hey guys,
I have a program with a package called classes and a sub-package called classes.mainLib.
I am trying to create a JAR file of the class files in mainLib. There is only one class file in classes and that contains the main method. So this is what i am doing:
1. create a manifest file with: Main-Class: classes.Cars
2. from within the mainLib directory (./program_name/classes/mainLib/) i do this:
jar cvf mainLib.jar manifest ./*.class
3. Then i move this jar file to ./program_name/lib and change directory to ./program name/
4. try to do this: java -jar ./lib/mainLib.jar
But it errors with:
gary@linuxbox:~/java/cars$ java -jar ./lib/mainLib.jar
Failed to load Main-Class manifest attribute from
./lib/mainLib.jar
Any ideas why this is happening. the manifest is included in the jar'ing
Thanks.

At a glance, it looks like you are placing only the
class files in the jar and trying to navigate your
classpath to run it. Instead, you have to place ALL
the package folders into the jar from the root of
your package hierarchy and the jar runs anywhere, in
any folder. The packages are INSIDE the jar.
also I see cars/classes in a path you describe ...and
the program seems to wnat classes/Cars ??? Could
this be an additional issue (or am I missing seeing
something about your package structure)?Firstly, i believe all my spelling and cases are correct.
I have the following strcuture:
Cars.class (contains main) : package classes in ./classes directory
All other classes : package classes.mainLib in ./classes/mainLib
I would like to jar ALL files in mainLib but not the class that contains the main method. Is this possible?
I'm not sure how clear i was earlier, hope this is more understandable.

Help with runnin JAR files

java -cp smpp.jar:smscsim.jar com.logica.smscsim.Simulator
Can someone explain this line. Where do the jar files have to be located for this to work. also what is the function of the com.logica.smscsim.Simulator. Does it mean that the jar files should be in com.logica.smscsim. I try it and it gives me
Exception in thread "main" java.lang.NoClassDefFoundError: com/logica/smscsim/Simulator
And the Simulator.java file is in the com.logica.smscsim. The class path is set.
Here is a web site that i got this from: http://opensmpp.logica.com/CommonPart/Introduction/Introduction.htm
Thanks!

cp is an abbrieviation for classpath java -classpath .... is equivalent to java -cp. In your case, the jars contain the Simulator class. If you opened on with winzip or winrar you would find the Simulator class in com/logica/smscsim folder. It doesn't matter where the jar files are located. The line that you put on there, however, assumes that you are executing the java command from the same folder where the jars are.

Help with signing jar files

hi,
Iam trying to let a applet do file acces on a client. Therefore I must sign a applet so it may access the filesystem. This works, but the code keeps screaming about security violations.
Now ive vopied the code from a example from Oracle and I found one difference.
next to the fileUploader class that I also have in my jar file there is a
FileUploader$1.class with the following code:
import oracle.ewt.thread.Task;
import oracle.ewt.thread.TaskEvent;
final synchronized class FileUploader$1 implements Task
    private final FileUploader this$0 = fileUploader;
    private final boolean val$nf = flag;
    private final Object val$val = object;
    public void runTask(TaskEvent taskEvent)
        FileUploader.access$0(this$0, val$val, val$nf);
    FileUploader$1(boolean flag, FileUploader fileUploader, Object object)
}but if I try to compile this code then I get all sorts of error telling me Iam missing vars and methods.
Can anyone tell me why this class is there and what it does and if its nessesary for the fileaccess then how can I create it

hi,
Iam trying to let a applet do file acces on a client.
Therefore I must sign a applet so it may access the
filesystem. This works, but the code keeps screaming
about security violations.
Now ive vopied the code from a example from Oracle and
I found one difference.
next to the fileUploader class that I also have in my
jar file there is a
FileUploader$1.class with the following code:
import oracle.ewt.thread.Task;
import oracle.ewt.thread.TaskEvent;
final synchronized class FileUploader$1 implements
Task
private final FileUploader this$0 = fileUploader;
private final boolean val$nf = flag;
private final Object val$val = object;
public void runTask(TaskEvent taskEvent)
FileUploader.access$0(this$0, val$val,
al$val, val$nf);
FileUploader$1(boolean flag, FileUploader
der fileUploader, Object object)
}but if I try to compile this code then I get all sorts
of error telling me Iam missing vars and methods.
Can anyone tell me why this class is there and what it
does and if its nessesary for the fileaccess then how
can I create it
a Name1$Name2.class file is generated from an inner class Name2 in a class Name1.
in your case you want to look at and compile FileUploader.java. This will then generate any inner class FileUploader$innerclass.class files necessary

Need help with the "jar" tool

could i be having trouble with the CLASSPATH variable if the command line tool "java" works, but "jar" and "javac" don't work?
what do i need to do to make sure these tools work? (besides trying them, as I have sufficiently done that)

What exactly doesn't work? If javac and jar are not found, it could be that you downloaded the runtime environment only, and not the full development kit.
Is javac.exe present in ../yourJavaDirectory/bin/

Help with ejb-jar file

Hello everybody;
Have any of you read the article "HOWTO: Use a BC4J Application Module in a Stateless EJB Session Bean" ?
Well, what I am trying to do is a Stateles CMT Session Bean with more than 1 method, and my question is what can I do in order to specify the container that I am going to use a container transaction per each method in my EJB Session bean.
I hope you read it, because I am clueless in al this stuff!

The EJB JAR DTD looks like this visually:
So you can include multiple <method> element siblings as the child of a <container-transaction> element.

Help with cs2.jar

I just figured out how to compile and run. How do I install cs2.jar, EasyWriter.java, EasyReader.java, and ConsoleApplications?

These files sound like something you were set as an assignment. Could you post the whole specification? It'd be easier to give you pointers on how to do stuff.

Need a little help with JAR creation

I've created a JAVA program with the Forte IDE and now I want to make it executable without the IDE. I read on this forum that all I had to do was create a JAR file, so I tried but I get an error (see below). Could someone point out my error please.
Directory Tree:
vio082\vio\app\
DOS command to create executable JAR:
"java -jar cmf trackerManifest.txt trackerTest.jar trackerTest.Class"
ERROR I RECEIVED:
"Exception in thread "main" java.util.zip.ZipException: The system cannot find the file specified
     at java.util.zip.ZipFile.open<Native Method>
     at java.util.zip.ZipFile.<init><Unknown Source>
     at java.util.zip.ZipFile.<init><Unknown Source>
     at java.util.zip.ZipFile.<init><Unknown Source>"
This was my file trackerManifest.txt:
Main Class: trackerTest
[cr]
This is the begining of my file trackerTest.Class:
package vio.app;
import javax.comm.*;
import vio.tracker.*;
import java.net.*;
import java.io.*;
public class trackerTest {
     public static void main (String argv[]) {

Thanks for the help so far. My first problem was that the directory with the "jar" command was not in my path (now that fixed). My application still won't execute and I think it has to do with the following:
My application uses the serial port to communicate with a device and uses a socket server to communicate with a C++ program. The following JAVA utilities are imported to make my application work:
javax.comm.
java.net.
ijava.io.
If I use the command:
"jar cvfm trackerTest.jar trackerManifest.txt trackerTest.Class"
will the appropriate files from javax.comm, java.net and ijava.io also be incorporated into the jar file? If not, how are they made available when I distribute my jar to other users?
Second question:
Should I be using:
"jar cvfm trackerTest.jar trackerManifest.txt vio082/*.*"
to capture all the other classes required by my package that are in other directories above and below the trackerTest.class directory?
Any help is greatly appreciated.
JAM

Please Help With Jar File

I have a jar file named Helper.jar with
com.xyz.util.Helper.class in it.
Now I have a SrcFile.java that
imports com.xyz.util.Helper;
It compiles fine with:
java -classpath Helper.jar;. SrcFile.java
...and runs fine with:
java -cp Helper.jar;. SrcFile
When I jar it with:
jar cvfm SrcFile.jar SrcFile.mf *.class
...and run it with:
java -cp Helper.jar;. -jar SrcFile.jar
I get the following exception:
java.lang.NoClassDefFoundError: com/xyz/util/Helper
...but yet, Helpler.jar runs fine with:
java -jar Helper.jar
Does anyone have any idea what I am doing wrong or
do I have to un-jar the Helper.jar file and
re-jar SrcFile.jar with all the .class files?

I've replied to this same thread in the New To Java Technology fourm, see there for a suggestion.

Need help with almost completed plugin engine project

Hi all,
For a while now I have been working on a plugin engine. After a few iterations, the engine is similar to the Eclipse engine, in that plugins use extension points and extensions to allow contributions. Unlike the eclipse engine I have added the ability for plugins to fire events through the engine and other plugins can add listeners, all through the plugin.xml manifest. Dependencies are mostly handled automatically at plugin load time (when extensions get resolved to extension points, and listeners get resolved to events). For the case where a plugin needs to use classes from another plugin, dependencies are also allowed to be declared. Like the eclipse engine, activation of plugins occurs the first time a class is used within the plugin's classpath, OR a plugin can be activated after it is loaded.
What I need help with is testing, working on examples to provide with the engine project, and feedback/suggestions before we release the M1 build. I am asking for those that are interested in this type of work to volunteer to help where applicable and possible. I want to provide a solid plugin engine to the java community, one that is easy to use, works well, and is pretty effecient in terms of resource usage and performance.
Of particular interest to me right at the moment is dealing with multiple versions. As I see it, the engine will be used within an application and as such plugins would be distributed with a specific application version. The plugin version itself is more of a notification as to what version a plugin is, although I imagine it will help when updating at runtime as well.
Just a few other details of the engine. It handles (or will soon) dynamic load, unload and reload of plugins at runtime. Plugins can be distributed in an archive file format, we call .par (Plugin ARchive), with additional plugin filename extensions configurable at runtime. The plugins can be developed and deployed in an expanded directory format as they are in Eclipse as well, or in the archive format. In the archive format they do not need to be unzipped when deployed, and they can contain embeded jar/zip libraries. The engine handles finding and creating classes directly out of the .par file at runtime.
Multiple locations to find plugins are configurable before the engine starts, and even after it starts more could be added to allow additional locations to find plugins. URLs are supported, and soon the HTTP protocol will be supported so that plugins can be downloaded and installed at runtime.
The project can be found at www.sourceforge.net/projects/genpluginengine. If you would like to get involved and help out, please sign up on the dev mail list and send an email to introduce yourself to the rest of the members on the list.
I'll also add that I am working on a Swing UI Framework built entirely from plugins. It provides a ready-to-launce UI application that developers can simply add their plugins to, extending various extension points of the framework to have menu items, toolbar buttons, status bar access, help and preferences dialog additions, file i/o choosers, tons of open-source components ready to use (or extend to add on to), and like Eclipse, hopefully... draggable window frames that can be dropped on any other frame to form a tabbed frame of windows. Some of this is a ways off, some is getting there now. Presently you can add menu items that do allow plugin activation when first clicked, so plugins can be loaded but not activated until needed. The Preference dialog works but is not completed, and a plugin that adds a plugin control panel to view all loaded plugins, activate them, load/unload/reload, view extension points, extensions, dependencies, etc is partially completed. The point is, to allow a ready to run UI framework in Swing with an easy path for developers to quickly build applications with. If you are interested in this, when you join the mail list and introduce yourself, indicate that you are interested in this as well, as we need help with plugin development for it and would appreciate more help here too.
Look forward to some replies.

Might I suggest setting up a project at a known project-site? I've seen your progress and questions posted here from time to time, but one of the drawbacks is that you have to fill each post with the entirity of your vision to explain what you're doing. That's a lot of text to read - and most folks will skip right over it.
On the other hand, a well-crafted, good-looking project web-site, with appropriate links and docs and vision statements, diagrams, etc. will have more likelyhood of attracting volunteers. java.net and sourceforge.net are likely spots to set up shop. In addition, you get CVS and bug-tracking systems, which can be quite valuable in such a large-scale project where there are lots of pieces.

Help with laf.jar

Similar Messages

Maybe you are looking for