Stocks RMI example not working - Security Exception

Hi,
I was trying to run the "Stocks" RMI example that comes with
Weblogic server(see
http://www.weblogic.com/docs45/classdocs/API_rmi.html#clientside)
I compiled and configured the appropriate files, and tried to
load the sample applet (StockApplet.java) loaded on the
StockApplet.html page (using Microsoft IE browser).
However, the applet generated the following exception :
java.lang.ExceptionInInitializerError: com/ms/security/SecurityExceptionEx
     at weblogic/common/internal/TengahClassLoaders.registerURL (TengahClassLoaders.java:51)
     at weblogic/rjvm/RJVMImpl.loadFromCluster (RJVMImpl.java:1106)
     at weblogic/jndi/WLInitialContextFactoryDelegate.newContext (WLInitialContextFactoryDelegate.java:247)
     at weblogic/jndi/WLInitialContextFactoryDelegate.getInitialContext (WLInitialContextFactoryDelegate.java:205)
     at weblogic/jndi/Environment.getContext (Environment.java:122)
     at weblogic/jndi/Environment.getInitialContext (Environment.java:105)
     at weblogic/rmi/Naming.getContext (Naming.java:225)
     at weblogic/rmi/Naming.lookup (Naming.java:67)
     at examples/rmi/stock/StockApplet.init (StockApplet.java:127)
     at com/ms/applet/AppletPanel.securedCall0 (AppletPanel.java)
     at com/ms/applet/AppletPanel.securedCall (AppletPanel.java)
     at com/ms/applet/AppletPanel.processSentEvent (AppletPanel.java)
     at com/ms/applet/AppletPanel.processSentEvent (AppletPanel.java)
     at com/ms/applet/AppletPanel.run (AppletPanel.java)
     at java/lang/Thread.run (Thread.java)
As you can see this looks like some sort of security exception. (StockApplet.java:127)
in the above exception is the line where StockApplet calls Naming.lookup(). So
I'm guessing it has something to do with it getting the Weblogic's RMI support
classes to the local VM and deserializing and installing them, which generates
a security exception.
What needs to be done to make the example work properly?
Thanks,
Leonid Portnoy
(In addition, two more types of exceptions are generated, which might be related
to the cause of the above exception. These exceptions are :
com.ms.security.SecurityExceptionEx[weblogic/rjvm/JVMID.setLocalID]: cannot connect
to "testserver"
     at com/ms/security/permissions/NetIOPermission.check (NetIOPermission.java)
     at com/ms/security/PolicyEngine.deepCheck (PolicyEngine.java)
     at com/ms/security/PolicyEngine.checkPermission (PolicyEngine.java)
     at com/ms/security/StandardSecurityManager.chk (StandardSecurityManager.java)
     at com/ms/security/StandardSecurityManager.chkex (StandardSecurityManager.java)
     at com/ms/security/StandardSecurityManager.checkConnect (StandardSecurityManager.java)
     at java/net/InetAddress.getLocalHost (InetAddress.java)
     at weblogic/rjvm/JVMID.setLocalID (JVMID.java:59)
     at weblogic/rjvm/JVMID.localID (JVMID.java:43)
     at weblogic/rjvm/LocalRJVM.getID (LocalRJVM.java:143)
     at weblogic/rmi/extensions/BasicServerObjectReference.<init> (BasicServerObjectReference.java:44)
     at weblogic/rmi/extensions/BasicServerObjectAdapter.<init> (BasicServerObjectAdapter.java:43)
     at weblogic/rmi/extensions/BasicRequestHandler.<init> (BasicRequestHandler.java:30)
     at weblogic/rmi/extensions/BasicRequestDispatcher.<init> (BasicRequestDispatcher.java:42)
     at weblogic/rmi/internal/OIDManager.initializeDGCServer (OIDManager.java:267)
     at weblogic/rmi/internal/OIDManager.getReplacement (OIDManager.java:176)
     at weblogic/rmi/internal/OIDManager.replaceObject (OIDManager.java:84)
     at weblogic/rmi/server/UnicastRemoteObject.exportObject (UnicastRemoteObject.java:25)
     at examples/rmi/stock/StockApplet.init (StockApplet.java:110)
     at com/ms/applet/AppletPanel.securedCall0 (AppletPanel.java)
     at com/ms/applet/AppletPanel.securedCall (AppletPanel.java)
     at com/ms/applet/AppletPanel.processSentEvent (AppletPanel.java)
     at com/ms/applet/AppletPanel.processSentEvent (AppletPanel.java)
     at com/ms/applet/AppletPanel.run (AppletPanel.java)
     at java/lang/Thread.run (Thread.java)
and
com.ms.security.SecurityExceptionEx[weblogic/jndi/Environment.getProperty]: Unable
to access system property: weblogic.jndi.provider.rjvm
     at com/ms/security/permissions/PropertyPermission.check (PropertyPermission.java)
     at com/ms/security/PolicyEngine.shallowCheck (PolicyEngine.java)
     at com/ms/security/PolicyEngine.checkCallersPermission (PolicyEngine.java)
     at com/ms/security/StandardSecurityManager.chk (StandardSecurityManager.java)
     at com/ms/security/StandardSecurityManager.checkPropertyAccess (StandardSecurityManager.java)
     at java/lang/System.getProperty (System.java)
     at weblogic/jndi/Environment.getProperty (Environment.java:598)
     at weblogic/jndi/Environment.getProviderRJVM (Environment.java:691)
     at weblogic/jndi/WLInitialContextFactoryDelegate.getInitialContext (WLInitialContextFactoryDelegate.java:166)
     at weblogic/jndi/Environment.getContext (Environment.java:122)
     at weblogic/jndi/Environment.getInitialContext (Environment.java:105)
     at weblogic/rmi/Naming.getContext (Naming.java:225)
     at weblogic/rmi/Naming.lookup (Naming.java:67)
     at examples/rmi/stock/StockApplet.init (StockApplet.java:127)
     at com/ms/applet/AppletPanel.securedCall0 (AppletPanel.java)
     at com/ms/applet/AppletPanel.securedCall (AppletPanel.java)
     at com/ms/applet/AppletPanel.processSentEvent (AppletPanel.java)
     at com/ms/applet/AppletPanel.processSentEvent (AppletPanel.java)
     at com/ms/applet/AppletPanel.run (AppletPanel.java)
     at java/lang/Thread.run (Thread.java)

Can you post the Stock Applet and other source files...
Jamal
([email protected])

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1. Loopback over air (.GVI gives no error but VLC is not receiving ant stream)
2 No loopback : An error is returned on turning on the Base station:-
The mobile station parameters are as in below figure:
Can somen one explain the source of inusoid wave? I am surprised at it!

Have you ever get the SISO OFDM TDD Example work with two device?
Currently, I am doing the SISO OFDM TDD Example like your work with two USRP-RIO 2953R. I can do streaming within one USRP-RIO with loop back selection in the example, but when it comes to two USRP-RIO streaming, one is base station and the other is UE, but the demo seems to be not working.

VideoPhoneLabs example not working

Dear dev-team, could you also give more information about why
the example-application (VideoPhoneLabs.swf) does not work, when I
upload all the assets (not reg.cgi, while I want to use the
Stratus-service) to a server (
http://work.joeyvandijk.nl/stratus/VideoPhoneLabs.html).
I am connected to the Stratus-webservice, but I get an
idManagerError but does not know how I can solve this.
I think it has to do with my id, but when I login to
adobe.com and try to retrieve an ID I get the same which I am using
at above example. So, I think my ID is not blocked or something.
And I know that the Stratus-webservice is not down while your
online version of the VideoPhoneLabs is working.
I see in my error:
Error #2048: Schending van beveiligingssandbox:
http://work.joeyvandijk.nl/stratus/VideoPhoneLabs.swf
kan geen gegevens laden van
rtmfp://stratus.adobe.com/bc25bb58c9cf187e4178b40e-c16df88ec798/?identity=80b46c214f4c830 f28186fa40febc0a4a8c323393958ea99a0075b228d870e50&username=joeyvandijk
which says that it cannot load data from the Stratus-service
due to a SecurityError.
So, I cannot run it locally OR on a webserver. Do you have
some tips what could be the cause?
Thnx in advance!
:D

Hi,
I am trying the VideoPhoneLabs app, but still do not work.
Please give some advices.
I have done the procedure according to ReadMe.txt, then
reg.cgi copied into my local web server. After that i got some
error message as following when i accessed to it from another pc.
[In the debugger window of FP10]
TypeError: Error #1009: null <ono: sorry for japanese, i
deleted them>
at VideoPhoneLabs/onDisconnect()[C:\Users\ono\Documents\Flex
Builder 3\VideoPhoneLabs\src\VideoPhoneLabs.mxml:548]
at
VideoPhoneLabs/idManagerEvent()[C:\Users\ono\Documents\Flex Builder
3\VideoPhoneLabs\src\VideoPhoneLabs.mxml:484]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at HttpIdManager/httpFault()[C:\Users\ono\Documents\Flex
Builder 3\VideoPhoneLabs\src\HttpIdManager.as:120]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.rpc::AbstractInvoker/
http://www.adobe.com/2006/flex/mx/internal::dispatchRpcEvent()[C:\autobuild\3.2.0\framewor ks\projects\rpc\src\mx\rpc\AbstractInvoker.as:170
at mx.rpc.http::HTTPService/
http://www.adobe.com/2006/flex/mx/internal::processResult()[C:\autobuild\3.2.0\frameworks\ projects\rpc\src\mx\rpc\http\HTTPService.as:852
at mx.rpc::AbstractInvoker/
http://www.adobe.com/2006/flex/mx/internal::resultHandler()[C:\autobuild\3.2.0\frameworks\ projects\rpc\src\mx\rpc\AbstractInvoker.as:188
at
mx.rpc::Responder/result()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\Responde r.as:43]
at
mx.rpc::AsyncRequest/acknowledge()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\ AsyncRequest.as:74]
at
DirectHTTPMessageResponder/completeHandler()[C:\autobuild\3.2.0\frameworks\projects\rpc\s rc\mx\messaging\channels\DirectHTTPChannel.as:403]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at flash.net::URLLoader/onComplete()
[In the apps STATUS window]
Connecting to rtmfp://stratus.adobe.com
NetConnection event: NetConnection.Connect.Success
Connected, my ID:
c0e8c83410b0dbf0b66644b8e2418abb67a0d3a31ba42d55af961c140db0bf70
ID event: idManagerError
Error description: HTTP error:
(mx.messaging.messages::AcknowledgeMessage)#0
body = "<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2
Final//EN">
<html>
<head>
<title>Index of /VideoPhoneLabs</title>
</head>
<body>
<h1>Index of /VideoPhoneLabs</h1>
<table><tr><th><img
src="/icons/blank.gif" alt="[ICO]"></th><th><a
href="?C=N;O=D">Name</a></th><th><a
href="?C=M;O=A">Last
modified</a></th><th><a
href="?C=S;O=A">Size</a></th><th><a
href="?C=D;O=A">Description</a></th></tr><tr><th
colspan="5"><hr></th></tr>
<tr><td valign="top"><img
src="/icons/back.gif" alt="[DIR]"></td><td><a
href="/">Parent
Directory</a></td><td> </td><td
align="right"> - </td></tr>
<tr><td valign="top"><img
src="/icons/unknown.gif" alt="[ ]"></td><td><a
href="AC_OETags.js">AC_OETags.js</a></td><td
align="right">24-Mar-2009 17:35 </td><td
align="right">8.4K</td></tr>
<tr><td valign="top"><img
src="/icons/text.gif" alt="[TXT]"></td><td><a
href="VideoPhoneLabs.html">VideoPhoneLabs.html</a></td><td
align="right">24-Mar-2009 17:35 </td><td
align="right">4.2K</td></tr>
<tr><td valign="top"><img
src="/icons/unknown.gif" alt="[ ]"></td><td><a
href="VideoPhoneLabs.swf">VideoPhoneLabs.swf</a></td><td
align="right">24-Mar-2009 17:35 </td><td
align="right">735K</td></tr>
<tr><td valign="top"><img
src="/icons/unknown.gif" alt="[ ]"></td><td><a
href="playerProductInstall.swf">playerProductInstall.swf</a></td><td
align="right">24-Mar-2009 17:35 </td><td
align="right">657 </td></tr>
<tr><th
colspan="5"><hr></th></tr>
</table>
<address>Apache/2.2.9 (Fedora) Server at 192.168.1.101
Port 80</address>
</body></html>
clientId = "DirectHTTPChannel0"
correlationId = "D8807C92-CB35-13AA-386C-3B10784B610C"
destination = ""
headers = (Object)#1
DSStatusCode = 200
messageId = "C3AF012E-AC2B-464D-C982-3B1078DAB158"
timestamp = 0
timeToLive = 0
Disconnecting.
Hanging up call
NetConnection event: NetConnection.Connect.Closed
ID event: idManagerError
Error description: HTTP error:
(mx.messaging.messages::AcknowledgeMessage)#0
body = "<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2
Final//EN">
<html>
<head>
<title>Index of /VideoPhoneLabs</title>
</head>
<body>
<h1>Index of /VideoPhoneLabs</h1>
<table><tr><th><img
src="/icons/blank.gif" alt="[ICO]"></th><th><a
href="?C=N;O=D">Name</a></th><th><a
href="?C=M;O=A">Last
modified</a></th><th><a
href="?C=S;O=A">Size</a></th><th><a
href="?C=D;O=A">Description</a></th></tr><tr><th
colspan="5"><hr></th></tr>
<tr><td valign="top"><img
src="/icons/back.gif" alt="[DIR]"></td><td><a
href="/">Parent
Directory</a></td><td> </td><td
align="right"> - </td></tr>
<tr><td valign="top"><img
src="/icons/unknown.gif" alt="[ ]"></td><td><a
href="AC_OETags.js">AC_OETags.js</a></td><td
align="right">24-Mar-2009 17:35 </td><td
align="right">8.4K</td></tr>
<tr><td valign="top"><img
src="/icons/text.gif" alt="[TXT]"></td><td><a
href="VideoPhoneLabs.html">VideoPhoneLabs.html</a></td><td
align="right">24-Mar-2009 17:35 </td><td
align="right">4.2K</td></tr>
<tr><td valign="top"><img
src="/icons/unknown.gif" alt="[ ]"></td><td><a
href="VideoPhoneLabs.swf">VideoPhoneLabs.swf</a></td><td
align="right">24-Mar-2009 17:35 </td><td
align="right">735K</td></tr>
<tr><td valign="top"><img
src="/icons/unknown.gif" alt="[ ]"></td><td><a
href="playerProductInstall.swf">playerProductInstall.swf</a></td><td
align="right">24-Mar-2009 17:35 </td><td
align="right">657 </td></tr>
<tr><th
colspan="5"><hr></th></tr>
</table>
<address>Apache/2.2.9 (Fedora) Server at 192.168.1.101
Port 80</address>
</body></html>
clientId = "DirectHTTPChannel0"
correlationId = "7863A499-3906-0CC3-1AED-3B1078EAAFFE"
destination = ""
headers = (Object)#1
DSStatusCode = 200
messageId = "716811AE-4A81-3468-4DAA-3B107945F936"
timestamp = 0
timeToLive = 0
Disconnecting.
Hanging up call
Thank you for any advices.
Ono Keiji

CookieCounter example not working.

I have installed CookieCounter servlet example on my weblogic server.
          The properties needed for cookies management are also set in
          weblogic.properties (by default its there).
          The servlet works fine but, the servlet is unable to send/set cookiesCounter
          on my browser (I 've set to cookies prompt/cookies enable on my browser).
          Code, properties file and browser settings seems to be ok, still its not
          working. Any clues...
          PLATFORM: Server - Solaris
          Client - Win98 / internet explorer
          Thanks,
          Rajesh


that was good....and fast....
I modified the code to be:
class Reader extends Thread
   Calculator c;
   public Reader(Calculator calc)
      c = calc;
   public void run()
      synchronized(c)
         try
            System.out.println("Waiting for calculation...");
            c.wait();
            System.out.println("I am just after the wait()");
         catch(InterruptedException e) {}
         System.out.println("Total is: " + c.total);
   public static void main(String[] args)
      Calculator calculator = new Calculator();
      calculator.start();
      new Reader(calculator).start();
      new Reader(calculator).start();
      new Reader(calculator).start();
class Calculator extends Thread
   int total;
   public void run()
      synchronized(this)
         try
            for(int i=0; i<100; i++)
               total += 1;
               Thread.sleep(50);
            notifyAll();
         catch(InterruptedException e)
            e.printStackTrace();
}and it worked just fine....thanks much

NotifyAll example not working

Folks,
I am trying to understand how threading works, and got this example from a book, can you please help me understand why it is not working.
class Reader extends Thread
   Calculator c;
   public Reader(Calculator calc)
      c = calc;
   public void run()
      synchronized(c)
         try
            System.out.println("Waiting for calculation...");
            c.wait();
            System.out.println("I am just after the wait()");
         catch(InterruptedException e) {}
         System.out.println("Total is: " + c.total);
   public static void main(String[] args)
      Calculator calculator = new Calculator();
      calculator.start();
      new Reader(calculator).start();
      new Reader(calculator).start();
      new Reader(calculator).start();
class Calculator extends Thread
   int total;
   public void run()
      synchronized(this)
         for(int i=0; i<100; i++)
            total += 1;
         notifyAll();
}When running it:
D:\Test>java Reader
Waiting for calculation...
Waiting for calculation...
Waiting for calculation...
--> it never returns......

that was good....and fast....
I modified the code to be:
class Reader extends Thread
   Calculator c;
   public Reader(Calculator calc)
      c = calc;
   public void run()
      synchronized(c)
         try
            System.out.println("Waiting for calculation...");
            c.wait();
            System.out.println("I am just after the wait()");
         catch(InterruptedException e) {}
         System.out.println("Total is: " + c.total);
   public static void main(String[] args)
      Calculator calculator = new Calculator();
      calculator.start();
      new Reader(calculator).start();
      new Reader(calculator).start();
      new Reader(calculator).start();
class Calculator extends Thread
   int total;
   public void run()
      synchronized(this)
         try
            for(int i=0; i<100; i++)
               total += 1;
               Thread.sleep(50);
            notifyAll();
         catch(InterruptedException e)
            e.printStackTrace();
}and it worked just fine....thanks much

Adobe 10 ReaderX debugger.js not working & security Issues

Hi,
I am trying to get this javascript http://johnford.is/downloads/pdf_bookmark.js working. It enables a bookmark in Adobce Reader and apparently quit working in version 10 under windows 7. I copied the code here C:\Users\Owner\AppData\Roaming\Adobe\Acrobat\10.0\JavaScripts. But when I copy the debugger.js which ships with Adobe it does not work eiter complaining about syntax:
ReferenceError: getString is not defined
25:Folder-Level:User:debugger.js
My more important question is not how to get the debugger working but how to get the code working to create the bookmark. I tried to change all the enhanced security and options in the javascript preferences screen. I think something else is required not to get this code work because of security in Adobe 10. If you look at comments the developer left in the code they had to add code to get it working because of security in Adobe 8:
* Extra security in Adobe Reader 8 forces access of global variables
* by multiple documents to be setup as a 'trustedFunction'
getPDFBookmark = app.trustedFunction ( function() {
app.beginPriv();
    return global.pdf_bookmark;
    app.endPriv();
Bottom line is the new bookmark feature in Adobe 10 is cumbersome and not intuitive and I want to use what this other developer wrote. A bookmark should be 1-click and as natural as placing a bookmark in a book. Duh! No one at Adobe understands that.
chau from Chile.
Walker Rowe

Change
// Add bookmark menu
app.addSubMenu({
    cName: translation.bookmark,
    cParent: "Tools",
    cExec: "void(0);",
    cEnable: "event.rc = (event.target != null);"
to
// Add bookmark menu
app.addSubMenu({
    cName: translation.bookmark,
    cParent: "File",
    cExec: "void(0);",
    cEnable: "event.rc = (event.target != null);"

Stocks RMI example not working - Security Exception

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