Kenneth Huang

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since Dec 21, 2000
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Recent posts by Kenneth Huang

Hi, friends, I have "successfully" installed the Personal Developer's Edition DB2. When I try to run Control Center, the following message appeared:
[IBM][JDBC Driver] CLI0622E Error accessing JDBC administration service extensions.
It seems that it is NetQuestion (NETQ.CFG) configuration problem.
Would you please help me out?
Many thanks.
Kenneth
Hi, friends, I have downloaded the DB2 Personal Developer's Edition and tried to unziped it. I got the following error
message:
WinZip cannot open C:\DB2\db2\common\EN1.cab because it is not in the standard Microsoft CAB format (as defined in mid-1998). The "signature bytes" required by the Microsoft CAB specifications are missing.
Would you please help me out from this? Many thanks.
Kenneth
22 years ago
Hi, friends, thank you very much fo ryur help. I can run JSP in my computer now. I am trying to use DB2. I have downloaded the DB2 Personal Developer's Edition and tried to unziped it. I got the following error message:
WinZip cannot open C:\DB2\db2\common\EN1.cab because it is not in the standard Microsoft CAB format (as defined in mid-1998). The "signature bytes" required by the Microsoft CAB specifications are missing.
Would you please help me out from this? Many thanks.
Kenneth
Hi, friends, I have downloaded the DB2 Personal Developer's Edition and tried to unziped it. I got the following error message:
WinZip cannot open C:\DB2\db2\common\EN1.cab because it is not in the standard Microsoft CAB format (as defined in mid-1998). The "signature bytes" required by the Microsoft CAB specifications are missing.
Would you please help me out from this? Many thanks.
Kenneth
Hi, friends, I have downloaded the DB2 Personal Developer's Edition and tried to unziped it. I got the following error message:
WinZip cannot open C:\DB2\db2\common\EN1.cab because it is not in the standard Microsoft CAB format (as defined in mid-1998). The "signature bytes" required by the Microsoft CAB specifications are missing.
Would you please help me out from this? Many thanks.
Kenneth
Hi, I can run servlets in VisualAge for Java in my computer (128 RAM with 800 Mhz), but I have problems to run JSP. Would you please help me to solve this problem? Thank you very much!
Kenneth
Hi, I can run servlets in VisualAge for Java in my computer (128 RAM with 800 Mhz), but I have problems to run JSP. Would you please help me to solve this problem? Thank you very much?
Kenneth
22 years ago
Hi, I need help to solve this problem. When I followed the instruction to run converter example in J2EE Tutorial, everything were fine until I enter 100 in the browser. Then I got the following message:
A Servlet Exception Has Occurred
Execption Report:
javax.servlet.ServletException
at org.apache.jasper.runtime.PageContextImp1....
Root Cause:
java.lang.NullPointerException:
at _0002findex_.....
Would you please show me what is the problem if you know what is wrong? Your help is sincerely appreciated.
Kenneth
I have set the userconf.bat and variables. Search path in this forum and take a look at the info you need. I set those in my home computer and can not remember exactly. I am not sure about the driver butmy friend told me we can doload from Oracle if you don't have one.
Good Luck.
Kenneth
Preety, I have the same combinations as you do: Oracle, Windows 2000 and J2EE.
I downloaded the J2EE Tutorial which uses ant to help to compile and the Developer's Guide in the J2EE docs which does not use ant. Both are almost same. Right now I try to stay away with the ant and work on Developer's Guide. I am trying to work on converter example in Getting Started. The problem is that I can not compile it using userconf.bat. Hopeful you have some ideas. By the way, I have set envrionmental variables, but I am not sure what I did is right.
Good luck.
Kenneth
I think that ant helps to complie the files although you don't have to use ant. I have problems to set up ant and envronmental variables on Windows 2000, too. I am working on that.
Hi, are you sure that you can use J2EE on Windows ME. You need Windows 2000 professional for J2EE. I am working on the J2EE Tutorial and have problems to set the envronmental variables, too. Maybe we can discuss this more later.
Good luck.
Kenneth
Hi, I am new to J2EE and try to study the J2EE tutorial. I have found varibles settings quite confusing. I have installed the jdk and j2ee in Windows 2000 Professonal.
c:\jdk1.3
c:\j2sdkee1.3
c:\ant
Can anyone help me to set the environment variables?
what does the following mean:
Open teh file build.xml in a text editor. Edit the line:
<property name="j2ee-home" value-C:\j2sdkee1.3" />
and set the value of the j2ee-home property to be the J2EE SDK installation directory.
If someone is starting to study J2EE Tutorial, maybe we can from a study group.
Thanks in advance.
Kenneth
Hi, any body has any idea how the final test and bonus questions (200) on the new edition of RHE are similar to the real java exam?
I am going to take the exam soon and would like to know if those two test are similar regarding the toughness and types of questions.
Thanks in advance.
[This message has been edited by Kenneth Huang (edited December 23, 2000).]
23 years ago