Class not Found issue in App Server

Hi
I have a problem in deploying a ear file in the WSAD 4.0. It gives the following error
[04.10.07 22:22:25:156 GMT+05:30] f6e78a0 SystemOut U Compiling content of ejbModule/basfcorp/emcp/bo/ejb/login
[04.10.07 22:22:25:203 GMT+05:30] f6e78a0 SystemOut U (1 problem found) Copying all resources on the classpath
[04.10.07 22:22:25:312 GMT+05:30] f6e78a0 SystemOut U (1 problem found) Build done
[04.10.07 22:22:25:312 GMT+05:30] f6e78a0 SystemOut U Java build completed
[04.10.07 22:22:25:312 GMT+05:30] f6e78a0 SystemOut U Invoking Validation on /Deployed_EmcpEJB.jar.
[04.10.07 22:22:25:484 GMT+05:30] f6e78a0 SystemOut U ejbModule/basfcorp/emcp/bo/ejb/login/EJSRemoteStatelessMCP_Login.java(-1): This compilation unit indirectly references the missing type basfcorp.emcp.util.common.MCP_Exception (typically some required class file is referencing a type outside the classpath)
[04.10.07 22:22:25:562 GMT+05:30] f6e78a0 SystemOut U Shutting down workbench.
[04.10.07 22:22:26:359 GMT+05:30] f6e78a0 SystemOut U Execution Halted: Compilation Errors Reported
[04.10.07 22:22:26:359 GMT+05:30] f6e78a0 SystemOut U 1 Errors, 0 Warnings, 0 Informational Messages
Does any of you guys have an idea what would be the solution for this error? This seems to be specific to this version of the App Server and Development Environment. The MCP_Exception .java whcih the application says is missing was writtem by us and it was working fine if we create the jar and ear files in the same machine. But when we try to deploy the ear file in a seperate server we get into this error. Your assistance is much appreciated
Regards
SK

So, does the MCP_Exception get packed along with the ear? Sounds to me like maybe you have it in some common or shared part of the developement classpath, and don't move it to the application's classpath when deploying. Peek through the ear and make sure that the MXP_Exception.class file is in the proper pacakage, in the ear somewhere.

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import java.rmi.Remote;
import java.rmi.RemoteException;
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MyRemoteInterface {
public MyServerImplementation()throws RemoteException{
super();
public String[] getNames() throws RemoteException{
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The easiest way to achieve (i) is to start it in the server's JVM, with LocateRegistry.createRegistry().

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ie:
Work directory: work/
Classes are in: work/com/yourdomain/rmistuff/CoolServer.java
Then cd into directory work/ and run:
rmic -depend -verbose com.yourdomain.rmistuff.CoolServer
Try this and see what happens.

Patch failing with Class not found: oracle.apps.ad.jri.adjcopy

Hi.
Running a patch today and it is failing with:
Class not found: oracle.apps.ad.jri.adjcopy
The log states this:
STRT_TASK: [Run adjcopy.class] [] [Tue Mar 02 2010 13:18:22]
Running adjcopy.class:
adjava -mx512m -nojit oracle.apps.ad.jri.adjcopy @D:\oracle\testappl\admin\TEST\out\apps.cmd
Error:
Program exited with status 1
Cause: The program terminated, returning status code 1.
adjava -mx512m -nojit oracle.apps.ad.jri.adjcopy @D:\oracle\testappl\admin\TEST\out\apps.cmd
Calling D:\oracle\testcomn\util\jre\1.1.8\bin\jre.exe ...
Class not found: oracle.apps.ad.jri.adjcopy
AD Run Java Command is complete.
D:\oracle\testappl\admin\TEST\out>
I have tried running maually and still no luck.
It is a frteshly cloned environment. Autoconfig has been run successfully.
The only help from Metalink was that I have unzipped the patches in a folfer with space in it. So I renamed folder but still same error.
The patch is 7415848 ATG Framework Patch.
oracle 11.5.10.2, Windows 2003, RDBMS 10.2.
Thanks in advance,
DA
Another thing I tried was to relink, but got the following:
Do you wish to force regeneration of all jar files? [No] ?
Generating any out of date or missing jar files.
Signing product JAR files in JAVA_TOP -
D:\oracle\testcomn\java
using entity Customer and certificate 1.
Class not found: oracle.apps.ad.jri.adjversion
AD Administration error:
aiojavaGetJavaVersion(), ERROR [code= 1] creating javaversionFile.
Error : java version file format not correct
adogjf() Unable to generate jar files under JAVA_TOP
Backing up restart files, if any......Done.
You should check the file
D:\oracle\testappl\admin\TEST\log\adadmin.log
for errors.
D:\oracle\testappl\ad\11.5.0\bin>
Edited by: Dan A on Mar 2, 2010 10:03 AM

Dan,
Please see if these documents are applicable.
Note: 392870.1 - Generate product JAR files aiojavaGetJavaVersion(),ERROR creating javaVersionFile
Note: 264911.1 - adutilities error out aiojavaGetJavaVersion(), Error creating javaversionFile
Regards,
Hussein

Class not found problem in Tomcat Web app

Hi,
I created a Web Service using JWSDP. I want to invoke a Web service method from my servlet. It works fine on Win NT Workstation, but on Windows 2000 it gives class not found error because it fails to pick up the jars that come with the pack in common\lib directory. I copied the jars to all possible lib paths as below, but looks like there's something wrong with the class loader. This problem comes in all our win2k machines. Does anyone have any clue about this.
/WEB-INF/lib/*.jar of your web application
$CATALINA_HOME/common/endorsed/*.jar
$CATALINA_HOME/common/lib/*.jar
$CATALINA_HOME/shared/lib/*.jar
Thanks in advance,
Sriram.

If it can't find servlet.jar in the Tomcat dir, you should do what I did. I copied servlet.jar to C:\j2sdk1.4.0_01\jre\lib\ext\servlet.jar
Then I added that to my CLASSPATH, and it finally found servlet.jar (it never found it in the Tomcat folder where it was).

Class not found error on Firefox browser

Requirement:-
We have Apache server on the top of a tomcat container where we have deployed application Webnow. This application will provide SSO to another application Imagenow. The requirement is we have to authenticate and authorize a user based on the client certificate which will be installed on the client side browser.
Issue:-
We have achieved the requirement for the browser IE. But for browser Firefox ,we are getting an exception "Class not found". Basically an applet class from the jar is not getting loaded on the Firefox.
Further investigating on this we came to conclusion that Firefox is not able to read the SSL certificate.
In order to eliminate this, we have imported the client certificate in java console as well. After this step, we were not getting "ClassNotFoundException" in FF. But right now, user is getting prompted for certificate/keystore password each & every time while trying to login onto the application (both in IE & FF).
So, we are trying to find ways to remove class not found exception without importing client certificate to java console. Also , is there any way to eliminate the authentication pop up for keystore (though we might not go for this approach as it will be very difficult to manage Java console for end users). Need your urgent help on this issue.
Attaching stack trace of both the browser and screenshot of keystore authentication pop-up . FF_Issue_stacktrace.docx is one when we were getting "class not found exception" and IE_Stacktrace.docx is one for successful case.

We have a similar set up where we have a web app and an applet in a JSP page. You have to put your applet classes up above WEB-INF. So, if your structure for your webapp was:
tomcat/webapps/mywebapp
you'd want your classes under mywebapp instead of webapps/mywebapp/WEB-INF. In your case, if I read your package structure right, you'd want a Log directory under webapp that contains your LogApplet.class file.
I hope this works for you!

"Java Class not found in classpath" Error in DESIGNER

Hello All,
I'm trying to connect in Designer using a JDBC connection to MS SQL Server 2008. As per the instructions, I updated my jdbc.sbo file with the path to the existing two JAR files. However, I still get the following error when I try and connect in Designer: "Java Class not found in classpath : C:\Program Files\Business Objects\BusinessObjects Enterprise 12.0\win32_x86\dataAccess\connectionServer\jdbc\Drivers\sqlsrv". Of course, this error includes the drive path with the location to my JAR files. Any help in resolving this nagging issue is very GREATLY appreciated. Also, if anyone needs it I can post a copy of the jdbc.sbo file to this thread.
Thank you,
Pankaj

Stratos,
Your suggestion didn't help. I tried to connect after restarting my machine and I still get the error. And, I've also tried adding a connection to MS SQL Server 2005 using this JDBC driver, and that didn't help either. Any other suggestions? Would it help to see my "jdbc.sbo" file? Thanks again for your and everyone else's help, and I look forward to your reply.
Regards,
Pankaj

Keep getting VncViewer.class not found error when trying to use Windows 7

Greetings,
I have no issue accessing the OVM Manager 2.2 with OEL 5.4 x86_64 with the latest Java release from ULN. But when I use a Windows 7 client ( x86) with the Sun Java 6 Update 18 I get the following error when trying to access the Console of a VM Guest:
Java Plug-in 1.6.0_18
Using JRE version 1.6.0_18-b07 Java HotSpot(TM) Client VM
User home directory = C:\Users\deverej
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
o: trigger logging
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
load: class VncViewer.class not found.
java.lang.ClassNotFoundException: VncViewer.class
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://141.144.112.202:8888/OVS/faces/app/VncViewer/class.class
     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 7 more
Exception: java.lang.ClassNotFoundException: VncViewer.class
I am curious fi I should use only a specifc Java Engine with IE 7 or the latest Firefox browers.

Same issue to with Windows XP SP3 x86 with Java Runtime Enviornment 1.5.0_15
J2SE Enviornment 5.0 Update 15
Java 6 Update 17

Class not Found issue in App Server

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