harsha puttaswamy

Hi all,

I passed SCBCD exam today with 85%. Thank you Kathy & Bert for a wonderful Head-first EJB book. The learning experience from the book was awesome. It truly is a well written book and helped me understand the concepts in a very simple manner and not overwhelm things or tend to go dry.

Thanks to the folks on Java Ranch, I picked up lot of pointers and most importantly, confidence.

Wish you all the best, Java Rules !!!

Thanks & Regards,
Harsha.

I got past this. I had to modify the CLASSPATH to include the directory where the client program resides. Just going back to basics.

Thanks,
Harsha.

Help, Anybody ??

Thanks Sudhakar. I changed the business method name to have different characters compared to the Component Interface name. I undeployed and did the whole nine yards again and I am still getting the

"Exception in thread "main" java.lang.NoClassDefFoundError: AdviceClient" error at runtime.

I am not getting any CORBA related errors, atleast, not yet.

Can somebody please help me ?

Thanks,
Harsha.

Thanks. I missed that one. Added the client jar file to the CLASSPATH and was able to compile successfully.

But, when I executed it, came across a runtime error :-

Exception in thread "main" java.lang.NoClassDefFoundError: adviceclient

Could this be because I have the 1.4 version of Java on my machine ???

Thanks again,
Harsha.

Hi all,

I have downloaded and installed the 1.3 version of the j2ee server. I have created and deployed the Advice bean as per the first bean example in HFEJB book.

I created the client program and I am trying to compile it per the book, but, I keep getting errors saying the home, component interfaces cannot be resolved and cannot find javax.ejb.*

I have the environment variables as follows :-
1) CLASSPATH=c:\j2sdk1.4.2_04\lib\j2ee.jar;c:\j2sdkee1.3.1\lib\j2ee.jar
2) J2EE_HOME=c:\j2sdkee1.3.1
3) JAVA_HOME=c:\j2sdk1.4.2_06
4) To PATH, C:\j2sdk1.4.2_06\bin;c:\j2sdkee1.3.1\bin - has been added.

Please let me know what I am missing. I am trying to break my head for the past couple of days on this issue.

Thanks,
Harsha.

Sorry, my fault

I was looking at the wrong place. I now went into the correct place and was able to download the j2ee1.3 software and install it.

Thanks,
Harsha.

Thanks for the response, Carol. I did go thru http://java.sun.com/j2ee/1.3/index.jsp and I clicked on J2ee 1.3 SDK, which got me to http://java.sun.com/j2ee/1.3/download.html#sdk.

There, when I tried to download Sun One Application Server, it got me to -

http://www.sun.com/download/index.jsp?cat=Application%20Development&tab=3

I am not sure if I am doing something wrong. Please let me know.

Thanks,
Harsha.

Hi all,

I am trying to download the j2EE 1.3 SDK and the URL from java.sun.com finally took me here :-

http://www.sun.com/download/index.jsp?cat=Application%20Development&tab=3

Can somebody please guide me as to what I need to download from this page ?

Thanks for your help,

Harsha.

Thanks Don. I will research the user groups and see what may happen. I also am exploring the possibility of relocating to a bigger city here in the US hopefully on the west coast.

One of friends suggested I could look into product development companies. Right now I have no idea where to start.

Thanks again,
Harsha.

birthday !!

Hi all,

I am currently working as a data analyst with some Perl programming on Sybase database. Mostly I do data analysis, write complex SQL queries and support and maintain programs that handle inbound and outbound client data files.

About 6 months ago, I started learning Java during my spare time and finally passed SCJP 1.4 last month. I have already started to prepare for the SCBCD exam learning EJB etc.

My question is, how do I go about making this career change ? What could be the first step ? I don't know a lot of people that are in Java programming line. I will appreciate any suggestions.

Thank you,
Harsha.

Is it too late send resume for these positions or can I still send it ?

Thanks,
Harsha.

Thanks David. Will try and see what happens.

Harsha.

Thanks David. The records are fixed length. Also, if I have to parse the record that I read based on positions, will RandomAccessFile support that ? For Ex: Say on the record, positions 1 thru 9 contains ssn, 10-30 contains last name and 31-51 contains first name. If I read this record, what would I use in order to parse at the correct positions, that will give the scalar values ?

Thanks for your help.
Harsha.