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Mohammed Umer

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since Feb 04, 2001
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Recent posts by Mohammed Umer

I have listed the objectives(as mentione din the sun site) below and I have the following books
01.j2ee blueprints by Nicholas kassem
02.Java platform enterprise edition by bill shannon, mark harper etc
03.Enterprise java beans by ed Roman.
Kindly tell me which book I should follow for the following 2 topics
Topic 1
Recognize the effect of each of the following characteristics on J2EE technology: scalability maintainability, reliability, availability, extensibility, performance, manageability, and security
Topic2
Identify scenarios that are appropriate to implementation using messaging, EJB, or both.
List benefits of synchronous and asynchoronous messaging.
Select scenarios from a list that are appropriate to implementation using synchronous and asynchronous messaging.
I have listed the objectives(as mentione din the sun site) below and I have the following books
01.j2ee blueprints by Nicholas kassem
02.Java platform enterprise edition by bill shannon, mark harper etc
03.Enterprise java beans by ed Roman.
Kindly tell me which book I should follow for the following 2 topics
Topic 1
Recognize the effect of each of the following characteristics on J2EE technology: scalability maintainability, reliability, availability, extensibility, performance, manageability, and security
Topic2
Identify scenarios that are appropriate to implementation using messaging, EJB, or both.
List benefits of synchronous and asynchoronous messaging.
Select scenarios from a list that are appropriate to implementation using synchronous and asynchronous messaging.
please tell me what chapters are "must read " in the j2ee blue prints Nicholas kassem book, also are servlets and Jsp included in the scea exam objectives , if so do u need beginner,or intermediate or advanced level of knowledge in JSP and SERVLETS.
please tell me what chapters are "must read " in the Nicholas kassem book, also are servlets and Jsp included in the scea exam objectives , if so do u need beginner,or intermediate or advanced level of knowledge in JSP and SERVLETS.
I have installed weblogic 6.0 on my win98 system and have it listed on my start--programs--BEA business logic platform---weblogic6.0---defaultserver
when I click defaultserver, I get the error message "could not find c:\bea\wlserver6.0\config\mydomain\startweblogic.cmd"
RETURN CODE:80070570
I tried setting classpaths and starting from my dos prompt , my classpaths set were the following, and then I typed startweblogic.cmd
I get the message "bad file name";
my classpaths were including the following:
set JAVA_HOME=C:\bea\jdk130
set path=%path%;c:\jdk1.2\bin;.;
set JAVA_HOME=c:\jdk1.2
set classpath=%classpath%;c:\bea\wlserver6.0\lib\weblogic.jar;c:\bea\wlserver6.0\lib\weblogic_sp.jar;.;
set classpath=%classpath%;c:\bea\wlserver6.0\lib\poolorb.jar;c:\bea\wlserver6.0\samples\eval\cloudscape\lib;.;
Please help me.Thanks
Umer
20 years ago
I have installed weblogic 6.0 on my win98 system and have it listed on my start--programs--BEA business logic platform---weblogic6.0---defaultserver
when I click defaultserver, I get the error message "could not find c:\bea\wlserver6.0\config\mydomain\startweblogic.cmd"
RETURN CODE:80070570
I tried setting classpaths and starting from my dos prompt , my classpaths set were the following, and then I typed startweblogic.cmd
I get the message "bad file name";
my classpaths were including the following:
set JAVA_HOME=C:\bea\jdk130
set path=%path%;c:\jdk1.2\bin;.;
set JAVA_HOME=c:\jdk1.2
set classpath=%classpath%;c:\bea\wlserver6.0\lib\weblogic.jar;c:\bea\wlserver6.0\lib\weblogic_sp.jar;.;
set classpath=%classpath%;c:\bea\wlserver6.0\lib\poolorb.jar;c:\bea\wlserver6.0\samples\eval\cloudscape\lib;.;
Please help me.Thanks for ur reply, sandy
Umer
20 years ago
Please give me advice on how I should start the weblogic server
with a windows 98 os , I have downloaded the admin and intro pdf files but am confused by it!!!thanks for ur replies
umer
20 years ago
Sorry, this ejb is working fine, thanks anyways
Please tell me how long(approx) it takes to download the weblogic on a windows 98 m/c with 64mb ram, 52kbps modem,
and where to download from??
thanks for your replies in advance.
Umer
20 years ago
Thanks once more, your really cool!!!
I did not find any .ear files but I deleted the jar files like u
said, I had copied a jar file to the c:\j2sdkee1.2.1\bin which I noticed and deleted and the deploytool opened after giving a warning that it could not find the previous EJB file.
Thanks
My ejb has 5 programs ,a html, a servlet, a remote interface, a home interface & a bean.
The html takes some values and passes them to the servlet, as per
some course material iam following iam giving an alias name for the servlet in the deployment with j2ee and this alias is mentioned in the action command of the html, but when I click the submit button in the html file I get the message that the file "......alias" not found!! where am I going wrong?
What should I check, please help, thanks again for ur reply.
umer
I have j2ee on windows 98 and have successfully deployed a ejb previously on it ,(the deployment was ok but I could not run the client) now when I want to reopen the deploytool by first running the j2eee server and then setting home and path and then I say deploytool in the command prompt , what I get is
the first deploytool screen and then my ms dos prompt runs a long list of errors, I tried finding the .ear files and delete them so that deploytool starts without the previous ejb I deployed but I can't find the .ear file anywhere on my computer what should I check now???Please help
Thanks a ton, it works.
My ejb has 5 programs ,a html, a servlet, a remote interface, a home interface & a bean.
The html takes some values and passes them to the servlet, as per
some course material iam following iam giving an alias name for the servlet in the deployment with j2ee and this alias is mentioned in the action command of the html, but when I click the submit button in the html file I get the message that the file "......alias" not found!! where am I going wrong? please help, thanks again for ur reply.
umer
I have j2eesdk1.2.1 and the server starts and Iam able to deploy my ejb.....but when I try to access the index.html from a IE browser by giving http://localhost:8080/index.html iam unable to get the index html page, which should not happen if my server is running.Please help.
Umer