JavaEE5 tutorial ejb example not working!

I have downloaded latest javaee5 tutorial example and i downloaded latest netbeans 6.9 and tried to run ejb cart example but i am getting
java.lang.reflect.InvocationTargetException
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:597)
at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:323)
at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:338)
Caused by: java.lang.NoClassDefFoundError: cart/util/BookException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at org.glassfish.appclient.client.acc.FacadeLaunchable.getMainClass(FacadeLaunchable.java:256)
at org.glassfish.appclient.client.acc.AppClientContainer.setClient(AppClientContainer.java:317)
at org.glassfish.appclient.client.acc.AppClientContainerBuilder.createContainer(AppClientContainerBuilder.java:174)
at org.glassfish.appclient.client.acc.AppClientContainerBuilder.newContainer(AppClientContainerBuilder.java:161)
at org.glassfish.appclient.client.AppClientFacade.createContainerForAppClientArchiveOrDir(AppClientFacade.java:458)
at org.glassfish.appclient.client.AppClientFacade.createContainer(AppClientFacade.java:420)
at org.glassfish.appclient.client.AppClientFacade.prepareACC(AppClientFacade.java:256)
at org.glassfish.appclient.client.acc.agent.AppClientContainerAgent.premain(AppClientContainerAgent.java:75)
FATAL ERROR in native method: processing of -javaagent failed
... 6 more
Caused by: java.lang.ClassNotFoundException: cart.util.BookException
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.glassfish.appclient.client.acc.ACCClassLoader.findClass(ACCClassLoader.java:211)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
... 16 more
Exception in thread "main" Java Result: 1
please help
Edited by: vinaysb on Sep 1, 2010 3:29 AM

there is not much help to give. Java already says what the problem is: the cart/util/BookException class is not on the application's classpath. That can indicate a missing library or bad deployment settings. Hard to say what it exactly is.
All I can say is: learn how a JEE application is properly packaged and deployed and with that knowledge try and figure out where the mistake is.

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WebLogic Workshop Support
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</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

EJB Control not working with methods that contain arguments

Hi,
I have created an EJB control on a stateless session bean. For some reason when
I attempt to call a method on my control that takes any number of arguments I
get a java.lang.IllegalArgumentException yet if I call a method that takes no
arguments everything works fine. I used the debugger to walk through the code
and have discovered that every time I call any method on the control the create()
method gets called, this is exactly where the error is occurring. It is almost
like the control is trying to pass my method args to the create() method instead
of the method I am calling. I have tested all of the methods in the ejb by manually
coding everything (getInitialContext ejb.create etc) in a .jsp and calling all
of the methods within that .jsp. There they all work fine so I am pretty sure
the control is doing something funky. Any ideas as to what is going on and how
I can fix it?
Thanks,
John

Oh well guess you guys gave up on this one. Thats ok, I have utilized a workaround
that forgoes your non working controls just like I have workarounds for your dataforms
that do not maintain their data between pages, your retrun to page that does not
work etc.... At this rate I should have just used struts and JBoss.
"John Hundley" <[email protected]> wrote:
>
>
>
oop's attached the wrong one here is the right one.
"John Hundley" <[email protected]> wrote:
Ok I have attached one of my beans.
"Anurag" <[email protected]> wrote:
John,
For a stateless session bean, the ejbCreate() method is called for
every
individual method call. This is because the bean instance is returned
to the
pool after every method call, it does not hold any state.
I am still surprised about the behaviour you are seeing.
Can you just attach your stateless session bean. You need not sendthe
dependent files, since we only want to sniff the call made to the stateless
EJB method, and are not concerned with the implementation.
Regards,
Anurag
"John Hundley" <[email protected]> wrote in message
news:[email protected]...
Anurag,
I am using the GA release. My control looks identicle toTraderEJBControl.jcx
except of course it is extending a different home and bean interface.The
bean
itself does not exacly match the traderbean but it does look very
similar
to MusicBean.java
in the tutorialsApp. One thing that has me a bit confused is the
fact
the
create()
method is being called every time I make a method call on the control.Shouldn't
the bean only be created once at the first method call and persistfor the
life
of the session?
John
"Anurag" <[email protected]> wrote:
John,
Have you tried running the ejbControl/TraderEJBClient.jws in SamplesApp.
It
does involve calling methods on the stateless EJB TraderEJB through
an
EJB
control, which accept parameters and run fine.
Could you also confirm that you are using the 8.1 GA release, andnot
the
beta.
Regards,
Anurag
"John Hundley" <[email protected]> wrote in message
news:[email protected]...
Raj,
I cannot attach them here. I am not sure how you would test them
anyway
as I
would have to send you my Oracle schema and you would have to
set
up
a
database
instance. There is no way I can do that. If you could please
send
me an
e-mail
I can attach the relevant files in reply and you could take a
look
at them
and
see if you see any obvious problems.
Thanks,
John
"Raj Alagumalai" <[email protected]> wrote:
John,
Can you attach the ejb jar, the jcx and the jws files that you
have
created.
I will test and get back to you.
Thanks
Raj Alagumalai
WebLogic Workshop Support
"John Hundley" <[email protected]> wrote in message
news:[email protected]...
Hi,
I have created an EJB control on a stateless session bean.
For
some
reason when
I attempt to call a method on my control that takes any number
of
arguments I
get a java.lang.IllegalArgumentException yet if I call a method
that
takes
no
arguments everything works fine. I used the debugger to walk
through
the
code
and have discovered that every time I call any method on the
control
the
create()
method gets called, this is exactly where the error is occurring.It is
almost
like the control is trying to pass my method args to the create()
method
instead
of the method I am calling. I have tested all of the methods
in
the
ejb
by manually
coding everything (getInitialContext ejb.create etc) in a .jsp
and
calling
all
of the methods within that .jsp. There they all work fine
so
I
am
pretty
sure
the control is doing something funky. Any ideas as to what
is
going
on
and how
I can fix it?
Thanks,
John

Hello World XML/XSL example not working in IE

I am trying to get the "Hello World" XML/XSL example to work in IE.
Could anyone help me out?
The code follows:
hello.xml
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="hello.xsl"?>
<hello-world>
<greeter>An XSLT Programmer</greeter>
<greeting>Hello, World!</greeting>
</hello-world>
hello.xsl
<?xml version="1.0"?>
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:template match="/hello-world">
<HTML>
<HEAD>
<TITLE></TITLE>
</HEAD>
<BODY>
<H1><xsl:value-of select="greeting"/></H1>
<xsl:apply-templates select="greeter"/>
</BODY>
</HTML>
</xsl:template>
<xsl:template match="greeter">
<DIV>from
<I><xsl:value-of select="."/></I>
</DIV>
</xsl:template>
</xsl:stylesheet>
Both files are in the same directory.
When hello.xml is opened in IE, the output displayed is just, "from".
What's wrong, and where?
Please help!
- Edwin.

Hi edwinwaz,
In response to your question, pls refer to this url
http://www.w3schools.com/xsl/el_template.asp
and take a look at the "note" in red.
It says that IE5.X have non-standard behavior on the element <xsl:template>
In addition, I have tested your code it works fine.
Just to add something on your code here.
I noticed that you do this
<xsl:apply-templates select="greeter"/>
and then in another template you do this
<xsl:template match="greeter">

</xsl:template>
In this case, it does work because "greeter" is a top-level element but if "greeter" is anything underneath the top-level element. It won't work.
Actually, I discovered this after taking a look at your example and
I was surprised that the code above worked and then I did some testing and discovered this.
I am learning XML too now... So, I am happy to know this :).
regards

SQL*LOADER example not working for REF

I was working on the Oracle bulk load scripts using SQL*LOADER utility .
I have encountered an error while using the REF column option to resolve the parent-child referential integrity .
The example given in the URL http://www.csee.umbc.edu/help/oracle8/server.815/a67792/ch05.htm Example 5-9 Loading Primary Key REF Columns
does not work . and generates errors : 'SQL*Loader-418: Bad datafile datatype for column DEPT_MGR'
example :
Control File
LOAD DATA
INFILE `sample.dat'
INTO TABLE departments_alt
FIELDS TERMINATED BY `,' OPTIONALLY ENCLOSED BY `"'
(dept_no CHAR(5),
dept_name CHAR(30),
dept_mgr REF(CONSTANT `EMPLOYEES', emp_id),
emp_id FILLER CHAR(32))
Data file (sample.dat)
22345, QuestWorld, 007,
23423, Geography, 000,
Could you please suggest any solutions for this ?

Some of the quotes are wrong
Try the sample from the 10.2 documentation
LOAD DATA
INFILE 'sample.dat'
INTO TABLE departments_alt
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
(dept_no       CHAR(5),
dept_name      CHAR(30),
dept_mgr       REF(CONSTANT 'EMPLOYEES', emp_id),
emp_id         FILLER CHAR(32))

AVI Compressor Comparison Example not working with Flame.avi

Hello,
I downloaded the NI Vision module for a trial to see what it could do. I will be owrking with black and white files (AVI or other) so I tried the "AVI Compressor Comparison Example.vi" along with the "Flame.avi" from "C:\Program Files\National Instruments\Vision\Examples\Images\AVIs". Basically, the example decompresses "Flame.avi" and then compresses the same file using all of the installed codecs.
When I run the example and then try to play the avi files, all of them are blank (black) and reflect a much shorter playing time than the 16.6 seconds of the original (before decompression) avi which I can play on VLC and QuickTime but not Windows Media Player. When I look at the original video properties in LV, the file format is RGB even
though it is B&W. When I look at the video properties in VLC or
QuickTime, it shows it as Motion JPEG OpenDML, 200 x 340 with millions of colors.
All of the other avi files in the example folder work fine. Does anyone have any ideas of what might be going on? Thanks.
Michael Froehlich
I am running LabVIEW 8.5 on a Windows 32 bit XP Service Pack 2 PC. I have DirectX 9.0c installed.

Hey Michael,
I am a little confused by your post. However, first things first. You can have an image that is of RGB type and it still appear B&W. So, that Flame.avi file, though it appears B&W, is actually a color picture. Instead of a single numeric value to represent a grey level, there are three numeric values (RGB) that combine to represent a grey level. Possible reasons for this I am not quite sure. It could be to give a larger avi file to better test the different codecs. In terms of playing the avi files again. This depends on the codecs being used and whether or not the tool you are using to play them supports that particular codec. You had mentioned that the other avi's work fine, particularly, which avi files are you referring to?
Also, if you manually read in the Flame.avi and then write it again using a codec to compress your avi do you see the same problems introduced by the AVI compressor Comparison Example?
Hope this helps.
-Ben
WaterlooLabs

Tutorial builder will not work

I am working on a OS X 10.7.1, with Photoshop CS 5.1
Attempting to install the scripting listener, the only file I find in Scripting/Utilities/ is ScriptingListener.plugin - there is no file on my system with the extension .8li
The Tutorial Builder installs correctly through extensions manager, but wont show up in photoshop. Following the scripting listener install instructions and using the .plugin file instead of the missing .8li does not work.
What am I doing wrong?

Hello rg3579,
Please move the ScriptingListener.plugin file into the Plug-ins directory. The plugin has a .plugin extension on OS X. After you restart Photoshop and start using it, you should see the ScriptingListenerJS.log file show up on your desktop.
As far as the extension, please open the Extension Manager and double check that Tutorial Builder is indeed installed. If it is, I would try removing it, restarting the Extension Manager and then installing it again.
Please let me know if this helps. Sorry for the trouble.
Mira

JavaEE5 tutorial ejb example not working!

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