kennedy udida

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since Oct 13, 2000
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Recent posts by kennedy udida

Hi All,

Can anyone out there help me out...

what may be causing the error message above when I try to run my servlet.

see details:
HTTP Status 500 - Cannot create PoolableConnectionFactory

--------------------------------------------------------------------------------

type Status report

message Cannot create PoolableConnectionFactory

description The server encountered an internal error (Cannot create PoolableConnectionFactory) that prevented it from fulfilling this request.


--------------------------------------------------------------------------------

Apache Tomcat/4.1.31

BR,
ken
19 years ago
Thanks Tim, i already did that and it still is not working.
I even shutdown Tomcat and restarted yet it will not work.
My context is D:\Tomcat\webapps\ROOT
And my MailBean.java and class files are stored in a subdirectory in the path D:\Tomcat\webapps\ROOT\kenTest
I further created the directories /WEB-INF/classes and placed my compiled Bean within this folder yet that error persist, what next PLEEEE...EESE?
20 years ago
JSP
Hi All,
I am developing a web application using JavaBeans (MailBean.java) inside a JSP Page with Apache Tomcat/4.1.18-LE-jdk14 and J2sdk1.4 and i keep on having the error "Unable to compile class for JSP" see full error msg below.
Meanwhile My catalina_home directory is d:\Tomcat and it has no \lib subdirectory rather there is a \common\lib directory
However, My JSP code and JavaBean file (MailBean.java) are all stored in my subdirectory called \kenTest which is in the directory d:\Tomcat\webapps\ROOT directory, and I am using the ROOT context

HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 6 in the jsp file: /kenTest/feedback.jsp
Generated servlet error:
[javac] Compiling 1 source file
D:\Tomcat\work\Standalone\localhost\_\kenTest\feedback_jsp.java:46: cannot resolve symbol
symbol : class MailBean
location: class org.apache.jsp.feedback_jsp
MailBean mail = null;
^
An error occurred at line: 6 in the jsp file: /kenTest/feedback.jsp
Generated servlet error:
D:\Tomcat\work\Standalone\localhost\_\kenTest\feedback_jsp.java:48: cannot resolve symbol
symbol : class MailBean
location: class org.apache.jsp.feedback_jsp
mail = (MailBean) pageContext.getAttribute("mail", PageContext.PAGE_SCOPE);
^
An error occurred at line: 6 in the jsp file: /kenTest/feedback.jsp
Generated servlet error:
D:\Tomcat\work\Standalone\localhost\_\kenTest\feedback_jsp.java:51: cannot resolve symbol
symbol : class MailBean
location: class org.apache.jsp.feedback_jsp
mail = (MailBean) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "MailBean");
^
3 errors

PLEASE GUYS, HELP OUT ASAP.
Merci,
20 years ago
Hi All,
I am developing a web application using JavaBeans (MailBean.java) inside a JSP Page with Apache Tomcat/4.1.18-LE-jdk14 and J2sdk1.4 and i keep on having the error "Unable to compile class for JSP" see full error msg below.
Meanwhile My catalina_home directory is d:\Tomcat and it has no \lib subdirectory rather there is a \common\lib directory
However, My JSP code and JavaBean file (MailBean.java) are all stored in my subdirectory called \kenTest which is in the directory d:\Tomcat\webapps\ROOT directory, and I am using the ROOT context

HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 6 in the jsp file: /kenTest/feedback.jsp
Generated servlet error:
[javac] Compiling 1 source file
D:\Tomcat\work\Standalone\localhost\_\kenTest\feedback_jsp.java:46: cannot resolve symbol
symbol : class MailBean
location: class org.apache.jsp.feedback_jsp
MailBean mail = null;
^
An error occurred at line: 6 in the jsp file: /kenTest/feedback.jsp
Generated servlet error:
D:\Tomcat\work\Standalone\localhost\_\kenTest\feedback_jsp.java:48: cannot resolve symbol
symbol : class MailBean
location: class org.apache.jsp.feedback_jsp
mail = (MailBean) pageContext.getAttribute("mail", PageContext.PAGE_SCOPE);
^
An error occurred at line: 6 in the jsp file: /kenTest/feedback.jsp
Generated servlet error:
D:\Tomcat\work\Standalone\localhost\_\kenTest\feedback_jsp.java:51: cannot resolve symbol
symbol : class MailBean
location: class org.apache.jsp.feedback_jsp
mail = (MailBean) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "MailBean");
^
3 errors

PLEASE GUYS, HELP OUT ASAP.
Merci,
20 years ago
JSP
Hi All,
I am currently writing a small java application to run as a windows service, which can send email messages. It is meant to scan a folder every minute, take input messages from text files within the folder and automatically send them as emails.
I have started work already.
Can someone out there share any relevant source code, ideas or sources of ideas with me?
Though I have some java experience, I am not so experienced with how java works with Email systems.
Thanks.
Kennedy
kennedyudida@yahoo.co.uk
window service
20 years ago

Thanks to javaranch,Marcus Green, Bill Brodgen, Khalid Mughal and javaCaps for
all the help.
The exam was easier than expected, a lot of codes.
saw some ambigous questions from java.awt package
plenty of time left.

I practised with a lot of mock exams(was scoring between 69% and 95%)like Jxam,JDcert,JQuest and others from from Marcus Green's site(www.jchq.net),
Javacaps(www.javacaps.com), lots of quiz from www.angelfire.com/or/abhilash/quiz/quiz5.html
and all the mock exams in the following books I used:
1)Java 2 certification by Robert,Heller, et al
2)Java 2 exam cram By Bill Brodgen
3)Java 2 programmer certification by Professor Khalid Mughal (Still the best-tough but just too Gooooood to miss)
4)Java 2 certification(published by McGraw Hill)
Here are tips for those yet to write:
Don't waste too much time on any question.
When a code extract is too long, quickly glance through the answers before returning to the code since this will give you an idea of what they are looking for.
GOODLUCK and don't stop until you start WINNING...
N/B
please where can I get study/exam materials for JDeveloper, I am currently moving on to the Oracle solution developer track which is a java implementation.
my e-mail is cyberbooks2000@yahoo.co.uk, or cybertouchsolutions@yahoo.co.uk
thanks
Agiobende
23 years ago
maha,
concerning MindQ my email is
kennedyudida@yahoo.co.uk
kennedy
maha anna,
Can i get a copy of Mindq's exam please I'll be doing my programmers exam in one week
kennedy
A constructor cannot return any value.
kennedy
A constructor cannot return any value.
kennedy
Hi
I am a few months old in javaand hope to do my programmers exam in November, Could you please send the tutorial to kennedyudida@yahoo.co.uk
Thanks