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Passed WebLogic 6 certification exam

Marcos Maia
Ranch Hand

Joined: Jan 06, 2001
Posts: 977
Hi,
I�m very happy I�ve just passed the WL 6.0 certification exam. I�d like to tanks Joe Mcguire about his guide on it and also Caroline Jen who also keep me motivate for the SCWCD and WL certifications, thanks a lot Caroline.
Well about the test I�d suggest you to take the SCWCD exam before because there�s lots of questions on Servlet JSP and I don�t think you wanna miss that questions, questions also on cluster, transactions, ejb, well you can find the list requirements at:
http://education.bea.com/education/certification_test_objectives.jsp
tanks a lot to all members and of this great forum and for everyone that makes the Java Ranch forums the best ones in internet.
regards.
JiaPei Jen
Ranch Hand

Joined: Nov 19, 2000
Posts: 1309
I have been waiting for this great news for several days. I knew that you could do it. A million CONGRATULATIONS!!! It takes a lot of discipline to study for certification exams while having a full time job. I am happy that you studious effort bears fruits. Well, let's relax for several days and think about the next step after WLS 6.0.
Rashid
Greenhorn

Joined: Jan 09, 2002
Posts: 11
Hi Macros,
Great, I know you can do it, 'coz you deseve that.
By the way, how about WLS QL and EJB QL part and JSP Tag Lib and Security is there any question from that section.
Congrates
Rashid
Marcos Maia
Ranch Hand

Joined: Jan 06, 2001
Posts: 977
Hi,
At least for me no questions on QL language or JSP Tags, but I had questions on security, transactions and cluster, you should also understand MBeans, the administration console, connection pools, etc... and know really well about JSP, Servlets and EJBs.
Rashid
Greenhorn

Joined: Jan 09, 2002
Posts: 11
Thanks Marcos.
Oleg Shklyar
Greenhorn

Joined: May 28, 2001
Posts: 26
Hi Marcos,
Congratulations, great job.
Will you please share with us how you can compare your best score in Joe mock exam and real exam? Did you do any statistics?
Thanks,
Oleg
Michael Gavryuchkov
Ranch Hand

Joined: Jan 13, 2002
Posts: 37
Originally posted by Oleg Shklyar:
Joe mock exam

Contrats, Marcos!
To All: I am new here. What is Joe mock exam? Are there other WL mock exams?
[ January 13, 2002: Message edited by: Michael Gavryuchkov ]

SCJP1.4, SCWCD, OCP<br />AppFuse, <a href="http://www.internetpolyglot.com" target="_blank" rel="nofollow">http://www.internetpolyglot.com</a>
Ghlm Rashid
Greenhorn

Joined: Jan 13, 2002
Posts: 4
Visit this link
http://www.getgamma.com/wlscert.html
Regards
Rashid
Joe McGuire
Ranch Hand

Joined: Mar 19, 2001
Posts: 293
Hey Marcos, that's super! Congratulations! I'm really glad to hear that my resources have helped you in some way.
Rashid - So far, neither I nor anyone else who has taken the exam has reported having any questions concerning query language.
I'd be interested to know how close people's BEA exam scores compared to my mock exam.
Marcos Maia
Ranch Hand

Joined: Jan 06, 2001
Posts: 977
Hi,
Well I got 76% maximum in joe�s mock exam, and I took 82 on wl cert. I took joe�s mock exam only 2 times and the last where around 2 weeks before taking the test, aslo I�ve noticed that joe�s mock exam have more questions specifically to weblogic than the real exam, the real exam has more questions on jsp, servlets and ejb.
Also joe�s mock exam has some questions that don�t provide the number of choices you have to pick in the exam all the question I had were provide with the number of answers to choose.
you should also notice that some questions on joe�s mock exam are very simillar with the questions on the real exam.
regards.
Mohammad Ali Mohsin
Greenhorn

Joined: Jan 17, 2002
Posts: 1
Hello,
It is never too late, so I offer you my congratulations on passing your exam.
I am here to give some trouble to you.
I want to discuss 3 queries with you.
Query #1
=========
I want to implement cluster technique in weblogic server. I have completed all of the configuration described in bea documentation about clustering. But when I want to start the cluster remotely (from console), I received following exception:
The WebLogic Server did not start up properly.
Exception raised: weblogic.rmi.extensions.RemoteRuntimeException - with nested exception:
[java.rmi.ConnectException: Unable to get direct or routed connection to:
'1487950057859584383S:192.168.0.20:[7001,7001,7002,7002,7001,7002,-1]:mydomain:myserver' ]
java.rmi.ConnectException: Unable to get direct or routed connection to:
'1487950057859584383S:192.168.0.20:[7001,7001,7002,7002,7001,7002,-1]:mydomain:myserver'
( a very much long text)
--------------- nested within: ------------------
weblogic.rmi.extensions.RemoteRuntimeException - with nested exception:
[java.rmi.ConnectException: Unable to get direct or routed connection to:
'1487950057859584383S:192.168.0.20:[7001,7001,7002,7002,7001,7002,-1]:mydomain:myserver' ]
Reason: Fatal initialization exception
( a very much long text)
~~~~~
can you explain the reason of it so that I will be able to solve it.
Query #2
=========
And when I start my cluster from command prompt/line, I received following error:
D:\bea\wlserver6.1\config\mydomain>java -ms64m -mx64m -verbosegc -Dweblogic.domain=mydomain -Dweblogic.Name=ServerMohsin
-Djava.security.policy==/bea/
weblogic6.1/lib/weblogic.policy -Dweblogic.admin.host=192.168.0.20:7001 -Dweblogic.management.username=system
-Dweblogic.management.password=password
weblogic.Server >> logfile.txt

$$$$$$$$$$$$$$$$ License Exception $$$$$$$$$$$$$$$$

Unable to start WebLogic Server !!
Missing license file for: WebLogic Server 6.1

$$$$$$$$$$$$$$$$ License Exception $$$$$$$$$$$$$$$$
~~~~~~~~~~
I think it is due to cluster license. What is the difference between weblogic license and cluster license? From where I can
get cluster license? I am using weblogic evaluation version. Am I need weblogic cluster's evaluation license?
Moreover, plz tell me whether I should start cluster remotely(from console) or from command line? Which is the better way in
case my cluster is present on same machine?
In case if I will be successfull in making and running the cluster, how can I access my web application from browser window?
Mind it I am using "HttpClusterServlet" proxy techniqe.
Query #3
=========
My admin server machine IP=192.168.0.20
My managed server machine IP=192.168.0.14
If I use ISAPI proxy technique, it gives me following line of code with error in log file.
Page Access:
Fri Jan 18 19:30:51 2002 ========================== New Request ==========================
Fri Jan 18 19:30:51 2002 SSL is not being used
Fri Jan 18 19:30:51 2002 URI = [/sohaib1.jsp]
Fri Jan 18 19:30:51 2002 attempt #0 out of a max of 5
Fri Jan 18 19:30:51 2002 trying connect to PRIMARY '192.168.0.14'/7001/7002 at line 792 for '/sohaib1.jsp'
Fri Jan 18 19:30:51 2002 INFO: New NON-SSL URL
Fri Jan 18 19:30:51 2002 WLS info in sendRequest: 192.168.0.14:7001 recycled? 0
Fri Jan 18 19:30:51 2002 Hdrs from client:[Accept]=[*/*
]
Fri Jan 18 19:30:51 2002 Hdrs from client:[Accept-Language]=[en-us
]
Fri Jan 18 19:30:51 2002 Hdrs from client:[Host]=[192.168.0.20
]
Fri Jan 18 19:30:51 2002 Hdrs from client:[User-Agent]=[Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)
]
Fri Jan 18 19:30:51 2002 Hdrs from client:[Cookie]=[ASPSESSIONIDQQGQGGZB=BMJDMPPDIDBPOPLPJINAOCPC; JSESSIONID=PEgIXDJtLXJTPjFKJjDpHdDbRFR410uze1CIkUGO73uyghnG1oK1!-2808050856367249149!-1062731762!7001!7002
]
Fri Jan 18 19:30:51 2002 Hdrs from client:[Accept-Encoding]=[gzip, deflate
]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[Accept]=[*/*]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[Accept-Language]=[en-us]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[Host]=[192.168.0.20]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[User-Agent]=[Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[Cookie]=[ASPSESSIONIDQQGQGGZB=BMJDMPPDIDBPOPLPJINAOCPC; JSESSIONID=PEgIXDJtLXJTPjFKJjDpHdDbRFR410uze1CIkUGO73uyghnG1oK1!-2808050856367249149!-1062731762!7001!7002]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[Accept-Encoding]=[gzip, deflate]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[Proxy-Client-IP]=[192.168.0.20]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[X-Forwarded-For]=[192.168.0.20]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[x-weblogic-cluster-hash]=[x3dknplShQYBZemREHzF+bbgoxs]
Fri Jan 18 19:30:51 2002 Hdrs to WLS:[WL-Proxy-SSL]=[false]
Fri Jan 18 19:30:51 2002 INFO: sysSend 482
Fri Jan 18 19:30:51 2002 INFO: Reader::fill(): first=0 last=0 toRead=4096
Fri Jan 18 19:30:51 2002 Hdrs from WLS:[Date]=[Fri, 18 Jan 2002 14:30:57 GMT]
Fri Jan 18 19:30:51 2002 Hdrs from WLS:[Server]=[WebLogic WebLogic Server 6.1 07/23/2001 22:31:20 #129251 ]
Fri Jan 18 19:30:51 2002 Hdrs from WLS:[Content-Length]=[5]
Fri Jan 18 19:30:51 2002 Hdrs from WLS:[Content-Type]=[text/html]
Fri Jan 18 19:30:51 2002 Hdrs from WLS:[Connection]=[Close]
Fri Jan 18 19:30:51 2002 parsed all headers OK
Fri Jan 18 19:30:51 2002 Hdrs to client:[Date]=[Fri, 18 Jan 2002 14:30:57 GMT]
Fri Jan 18 19:30:51 2002 Hdrs to client:[Server]=[WebLogic WebLogic Server 6.1 07/23/2001 22:31:20 #129251]
Fri Jan 18 19:30:51 2002 Headers to the client: [Content-Length]=[5]
Fri Jan 18 19:30:51 2002 Hdrs to client:[Content-Type]=[text/html]
Fri Jan 18 19:30:51 2002 Going to send headers to the client
Fri Jan 18 19:30:51 2002 Content Length = 5
Fri Jan 18 19:30:51 2002 calling closeConn() with non-null URL* at 754
Fri Jan 18 19:30:51 2002 canRecycle: conn=1 status=200 isKA=0 clen=5 isCTE=0
Fri Jan 18 19:30:51 2002 closeConnection in load_utils: deleting URL*
Fri Jan 18 19:30:51 2002 request [/sohaib1.jsp] processed ..................
~~~~~~~~~~
I know it is a trouble for you to read it all. But friend I am in trouble since last 2 weeks. And I was in searching of my answers at many other different sites, when I see your name and mail address in javaranch.com. So, please help me.
Thanks.
Asif Belal.
Marcos Maia
Ranch Hand

Joined: Jan 06, 2001
Posts: 977
Hi Mohammad I just read your post today but I believe is too late...
 
Consider Paul's rocket mass heater.
 
subject: Passed WebLogic 6 certification exam
 
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