Beehive Conferencing Java-based Client Error: Cannot grant permissions to unsigned jars

Hi,
When I start a Beehive online web conference via the Java-based client on Ubuntu 12.04, I get the following error:
net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Could not initialize application.
    at net.sourceforge.jnlp.Launcher.createApplication(Launcher.java:778)
    at net.sourceforge.jnlp.Launcher.launchApplication(Launcher.java:552)
    at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:889)
Caused by: net.sourceforge.jnlp.LaunchException: Fatal: Application Error: Cannot grant permissions to unsigned jars. Application requested security permissions, but jars are not signed.
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.setSecurity(JNLPClassLoader.java:289)
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.<init>(JNLPClassLoader.java:209)
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:323)
    at net.sourceforge.jnlp.Launcher.createApplication(Launcher.java:770)
    ... 2 more
Caused by:
net.sourceforge.jnlp.LaunchException: Fatal: Application Error: Cannot grant permissions to unsigned jars. Application requested security permissions, but jars are not signed.
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.setSecurity(JNLPClassLoader.java:289)
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.<init>(JNLPClassLoader.java:209)
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:323)
    at net.sourceforge.jnlp.Launcher.createApplication(Launcher.java:770)
    at net.sourceforge.jnlp.Launcher.launchApplication(Launcher.java:552)
    at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:889)
Thanks for your help

We have an HTTP/HTTPS conflict when downloading the JavaFX client that we have not yet been able to resolve without breaking something else :-)
We recommend you use the downloadable client - available from the https://beehiveonline.oracle.com/bcentral/action?page=downloadlanding&appId=Oracle+Beehive+Conferencing+Bootstrap%7Cwind…

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From: [email protected]
Date: Tue, 01 Dec 1998 15:15:18 -0800
Subject: RE: Java-based Client for Forte/IIOP
Sean,
My worry is that Swing, while eloquently designed,
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in the case of my
project, will run on top of Windows. I really like
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i.e. J++) language, but I feel safer using the
native MS widgets. It does
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To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

We have deployed an application using JDK 1.1.6,
Swing 1.0.3, Visibroker 3.2, and Forte 3.0.G.2.
We are also using Forte's Java Interoperability
Service.
We have a closely-held client base (i.e. not a
million random yahoos off the internet), so we can
secure a Java port between client and server and
download a fairly significant client. The Java
client is deployed with Sun's JRE (to control the
environment) with the following configuration:
2.6 MB JRE
765 KB Forte.zip
2.0 MB swingall.jar
1.6 MB vbjtools.jar, vbjorb.jar
100 KB application classes
1) The Swing controls don't interoperate well
with the AWT and Symantec widgets, especially in
an internal frame. They paint slowly on top of
each other, move jerkily, and paint before moving
to the programmed coordinates so it looks silly.
100% Swing controls play well with other Swing
controls and are reasonably fast.
2) We used Symantec Cafe 2.5a to paint the
screens, and had some problems with the
setLayout(null) on things like the Swing tab
folder and split panel. Commenting out the line
fixed it, but I'm hoping Cafe 3.0 will fix it (I
have a person installing it but haven't gotten a
report...)
3) The initial search time to turn an IOR file
into a reference is an annoying 10 seconds, and
the first method call takes about 7 seconds, but
after that is less than a tenth of a second.
Haven't done any digging to find out why yet.
4) If we were deploying this as an applet, we
would probably use the IDL IIOP export--when using
the Java Interoperability service, any method call
seems to load the whole 765K across the
line...class by class. Ugly. IDL just gets what
it needs and is smaller.
5) Also, if deploying as an applet, we wouldn't
have to download the JRE or visibroker jar files,
and would only download the swing and Forte IDL
generated classes as needed, so it would be a much
smaller footprint than the 7MB above. (Note:
However, we would be at the mercy of the browser
being used by client.) Different strokes for
different folks...
-DFR
From: [email protected]
Date: Tue, 01 Dec 1998 15:15:18 -0800
Subject: RE: Java-based Client for Forte/IIOP
Sean,
My worry is that Swing, while eloquently designed,
represents an attempt to
write a totally new display system which, at least
in the case of my
project, will run on top of Windows. I really like
the Java (or a Java-like
i.e. J++) language, but I feel safer using the
native MS widgets. It does
not seem that anyone on this forum has used Swing
extensively and can
testify to its stability and performance.
Regards,
David
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Java-based Client for Forte/IIOP

My project is evaluating tools to build the next version of order
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Regards,
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To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Sean,
My worry is that Swing, while eloquently designed, represents an attempt to
write a totally new display system which, at least in the case of my
project, will run on top of Windows. I really like the Java (or a Java-like
i.e. J++) language, but I feel safer using the native MS widgets. It does
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testify to its stability and performance.
Regards,
David
At 12:40 PM 12/1/98 -0700, you wrote:
The last I heard it is Swing and JDK 1.2 in release 4.
Cornice Consulting Inc.
Phone: (303) 688-5016
mailto:[email protected]
-----Original Message-----
From: [email protected]
[<a href="mailto:[email protected]">mailto:[email protected]]On</a> Behalf Of Thomas Mercer-Hursh,
Ph.D.
Sent: Tuesday, December 01, 1998 10:20 AM
To: [email protected]
Subject: Re: Java-based Client for Forte/IIOP
At 08:56 PM 11/30/98 -0800, [email protected] wrote:
I am curious if
Swing is ready for prime time.Isn't Swing what Forte is using in R4?
=========================================================================
Thomas Mercer-Hursh, Ph.D email: [email protected]
Computing Integrity, Inc. sales: 510-233-9329
550 Casey Drive - Cypress Point support: 510-233-9327
Point Richmond, CA 94801-3751 fax: 510-233-6950
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"http://pinehurst.sageit.com/listarchive/">http://pinehurst.sageit.com/listarchive/</a>>
>>
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>
>
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In article <[email protected]>,
[email protected] says...
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basic: Starting applet ...
network: Connecting http://download.yahoo.com/games/clients/y/vmd/0.class with proxy=DIRECT
network: Connecting http://download.yahoo.com/games/clients/y/vmd/0.class with cookie "B=4u7q3fh1jc77a&b=2; Q=q1=AACAAAAAAAAAAA--&q2=QzYisg--; Y=v=1&n=69ajh5an05cqr&l=2ecfkj4hbeh3x/o&p=m26068db1300030v&jb=21|26|&r=eg&lg=us&intl=us; T=z=j5wNDBj/FODBz0Ts2cgzkxjTzc0BjU0NDI3NzcyNTY-&a=YAE&sk=DAADGW4AMFhwwa&d=c2wBT0RBekFUSXpNelV3TURBMU1qRS0BYQFZQUUBb2sBWlcwLQFhbAFjb3VudHJ5X21hbmlhY18xNkBzYmNnbG9iYWwubmV0AXRpcAFGVnk1dUEBenoBajV3TkRCZ1dB&af=QUFBQ0FDQURCOUFHQUJBQ0FEQUVBRkgwJnRzPTExMjc2ODE2MzUmcHM9SF9Wd184T3hnRmc2QWZXRV9tQnJ2QS0t; F=a=q7pxixosvepfsAAN0t1gcu8jMvd4LYLowJfVP43InAC2vgAxL60RhZ5b3_Pu&b=cNnF; CP=v=50202&br=y&sp=; U=mt=bLLHap2MhYrI65Ug6HgqYwq1xtnddTfUu9jDZw--&ux=h0jNDB&un=69ajh5an05cqr; PL=V=1.1&d=28_3f.aIS.ygAqHrDAMd_BuF4i4xkO9.x2jy4fmZlt.tZ78-; PA=p0=w27Sbodu&e=LACODB&p3=AJCA1X4bTuM91IDVfpGAAAC4ouM9gYDVfpKAAAA-"
network: Connecting http://download.yahoo.com/games/clients/y/vmd/0.class with proxy=DIRECT
network: Connecting http://download.yahoo.com/games/clients/y/vmd/0.class with cookie "B=4u7q3fh1jc77a&b=2; Q=q1=AACAAAAAAAAAAA--&q2=QzYisg--; Y=v=1&n=69ajh5an05cqr&l=2ecfkj4hbeh3x/o&p=m26068db1300030v&jb=21|26|&r=eg&lg=us&intl=us; T=z=j5wNDBj/FODBz0Ts2cgzkxjTzc0BjU0NDI3NzcyNTY-&a=YAE&sk=DAADGW4AMFhwwa&d=c2wBT0RBekFUSXpNelV3TURBMU1qRS0BYQFZQUUBb2sBWlcwLQFhbAFjb3VudHJ5X21hbmlhY18xNkBzYmNnbG9iYWwubmV0AXRpcAFGVnk1dUEBenoBajV3TkRCZ1dB&af=QUFBQ0FDQURCOUFHQUJBQ0FEQUVBRkgwJnRzPTExMjc2ODE2MzUmcHM9SF9Wd184T3hnRmc2QWZXRV9tQnJ2QS0t; F=a=q7pxixosvepfsAAN0t1gcu8jMvd4LYLowJfVP43InAC2vgAxL60RhZ5b3_Pu&b=cNnF; CP=v=50202&br=y&sp=; U=mt=bLLHap2MhYrI65Ug6HgqYwq1xtnddTfUu9jDZw--&ux=h0jNDB&un=69ajh5an05cqr; PL=V=1.1&d=28_3f.aIS.ygAqHrDAMd_BuF4i4xkO9.x2jy4fmZlt.tZ78-; PA=p0=w27Sbodu&e=LACODB&p3=AJCA1X4bTuM91IDVfpGAAAC4ouM9gYDVfpKAAAA-"
load: class y.vmd.0 not found.
java.lang.ClassNotFoundException: y.vmd.0
     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 more
basic: Exception: java.lang.ClassNotFoundException: y.vmd.0
java.lang.ClassNotFoundException: y.vmd.0
     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 more
basic: Modality pushed
basic: Modality popped
Someone please help me!!!!!

Boot from another hard drive or DVD and repair with Disk Utility.

RFC Function Error: Cannot convert a value of 'MM/DD/YYYY' from type java.l

hi experts,
iam calling an RFC using SAP_JCO_Function. one of the input parameters is date which shud be in the format 'MM/DD/YYYY' but when i create a transaction property of data type DATETIME the format changes to " 2007-06-21 14:31:50 ". to refrain form passing this value at run time i have defined the transaction property as string and defaulted the value to MM/DD/YYYY.
When i execute the RFC i get the error "Cannot convert a value of 'MM/DD/YYYY' from type java.l".
Issue is with time field as well. Any suggestions would be appreciated.
Thanks,
Avinash

Hi
You can use datefromxmlformat( datetime, toformat ) .
in toformat you give: "MM/dd/yyyy" and in datetime you pass your xml format date like: 2007-06-21 T14:31:50.
Try like this. Hope this may help you.
Thanks

Cannot connect a Java GUI client to an EJB

I am having problems trying to make a Java GUI client connect to an EJB. I am using JRun4.
At first, I tried making the Java GUI client a part of the enterprise application that I am building (of which the EJB is a part of). I included the client as a Java module in the application.xml of the enterprise application.
However, when I try to start the server, containing this application, I get an error saying:
Application authentication required. Incorrect method call.
Now when I try to execute the application from the console, it works fine except when it comes to the part when it has to connect to the EJB. At this point I get an java.lang.reflect.UndeclaredThrowableException. Here's the stack trace:
java.lang.reflect.UndeclaredThrowableException
at $Proxy1.create(Unknown Source)
at mds.Caller.actionPerformed(Caller.java:135)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$ForwardActionEvents.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 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.Window.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)
Caused by: jrun.ejb.invocation.ContainerNotFoundException: The EJB container for boss-ejb#Boss could not be found.
at jrun.ejb.invocation.AbstractInvocationProxy.findContainer(AbstractInvocationProxy.java:58)
at jrun.ejb.invocation.LocalInvocationProxyImpl.invoke(LocalInvocationProxyImpl.java:53)
at jrun.ejb.invocation.ClientInvocationHandlerImpl.invoke(ClientInvocationHandlerImpl.java:198)
... 25 more
Since the bean is local, I am using a local reference to the bean in the lookup in the code of the client:
Object o = context.lookup("local/BeanTest")
I tried to use:
Object o = context.lookup("java:comp/env/ejb/BeanTest")
and added an ejb-local-ref in the application-client.xml file of the client. But when I try executing the client in this case, I get an error saying:
No such binding: ejb
I wish someone can help me out with this. My main aim is to get the app client talk to the EJB. Thanks a lot in advance.
Soham

I am not sure of a tool to view the JNDI tree. I have one in Weblogic console. But you can check the JNDI names with a small sample code.
import java.util.*;
import javax.naming.*;
import javax.rmi.PortableRemoteObject;
public class TestEnvironment {
    public static void main(String[] args) {
        Context context   = null;
        Object object     = null;
        // Hashtable for environment properties.
        Hashtable env = new Hashtable();
        env.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
        env.put(Context.PROVIDER_URL, "t3://localhost:7001");
        try {
            context   = new InitialContext(env);
            NamingEnumeration enum = context.listBindings("");
            while (enum.hasMore()) {
                Binding binding = (Binding) enum.next();
                System.out.println("Name: " + binding.getName());
                System.out.println("Type: " + binding.getClassName());
                System.out.println("Value: " + binding.getObject());
        } catch (Exception exception) {
            exception.printStackTrace();
}Hope this helps.

Java Error : cannot find symbol , symbol : class (jdk 1.6.0)

Dear All,
Please help me.
I am running javac from a .bat file and i set the classpath in the bat file as follows.
echo on
:start
set classpath = "C:\Program Files\Java\jdk1.6.0\bin;"
set classpath = "C:\Program Files\Java\jdk1.6.0\jre\..\lib\tools.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\i18n.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0\jre\classes;C:\Program Files\Java\jdk1.6.0\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\ext\ldapsec.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\ext\mysql-connector-java-5.0.0-beta-bin.jar;C:\Program Files\Java\jdk1.6.0\jre\lib\ext\sunjce_provider.jar; C:\Program Files\Java\jdk1.6.0\ideset\system;C:\Program Files\Java\jdk1.6.0\ideset\system;C:\Program Files\Java\jdk1.6.0\studio\system;C:\Program Files\Java\jdk1.6.0\studio\modules\ext\j2ee-1.3.jar;C:\Program Files\Java\jdk1.6.0\studio\modules\ext\jaas-1.0.jar;C:\Program Files\Java\jdk1.6.0\studio\modules\autoload\activation.jar;C:\Program Files\Java\jdk1.6.0\studio\modules\ext\jms-1.0.2b.jar;C:\Program Files\Java\jdk1.6.0\studio\modules\ext\jta-spec1_0_1.jar;C:\Program Files\Java\jdk1.6.0\studio\modules\autoload\mail.jar;C:\Program Files\Java\jdk1.6.0\studio\modules\ext\AbsoluteLayout.jar;C:\Program Files\Java\jdk1.6.0\studio\modules\ext\sql.jar;C:\Program Files\Java\jdk1.6.0\studio\modules\ext\rowset.jar;C:\Program Files\Java\jdk1.6.0\studio\lib\ext\jdbc20x.zip;C:\Program Files\Java\jdk1.6.0\studio\modules\ext\servlet-2.3.jar;C:\Program Files\Java\jdk1.6.0\studio\beans\TimerBean.jar;c:\Program Files\Java\jdk1.6.0\ideset\tomcat401_base;C:\sms\com\;"
cd C:\sms
javac mainP.java
pause
i have few class files which are inherited to the main program using ' import com.Connection; '
i am getting errors like
mainP.java:482: cannot find symbol
symbol : class Connection
location: class mainP
Connection connection = new Connection(ipAddress, port);
I think it is because of some classpath error.
please advice me.......
Viju

Actually, you have NO CLUE what he's trying to doActually he said what he is trying to do in his posting. It's no mystery. But that's all the information that's available. If you know something that isn't posted here why not say so?
Your reply was a snide, rude, "You're stupid for doing it that way" answerMy reply was neither snide nor rude and implied none of what you impute to it. It was a proper and constructive suggestion. You are entitled to disagree with it, but that doesn't justify this immoderate outburst.
Bottom line is, you chose to be nastyBottom line is you're just making this up. You are imputing motives to me without evidence. Don't do that.
You are the type of person that makes searching forums and posting questions for assistance a near waste of time.I doubt that you'll find many regulars here that would agree with that assertion. When you have made over 16,000 posts here over ten years as I have, come back and we'll discuss it some more.
Go back to grade school and ...I suggest you try it yourself. You're not adding anything except noise to the discussion. Try curbing your temper, and while you're at it have a good look at the Code of Conduct for these forums. You're verging on personal abuse here.
And, additionally, I've used ANT in the past. Batch files are FAR AND AWAY easier to set up.In your opinion. I disagree entirely, and I have eleven years' experience with Java to back it up.
As for CLASSPATH, I haven't done anything about setting it beyond installing the JDK since about 1999, and it has a dot in it as we speak.

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