Pradeep Katipamula

Ok...thank you.

So I have to copy the jars from the server installation; That looks simple.
My question is do I need to pay separately for the license for individual client machines.

Thanks Paul for the quick reply.

Hi,


I have never used DB2 before. I came to know from some of the other websites that I need 2 jars db2jcc.jar and another license jar.
I dint get any further info on licensing.

I want to connect from my java application to a database which is maintained by another team. Now do I need to get licenses for the individual machine that tries to connect to this database (be it a test or a prod machine)??

How do i obtain the licensing jar?

Thanks for the help.

Hi,


We are currently using the Apache POI for generation of excel spreadsheets. Everything goes fine with around 10k records, but we get a memory issue once there are more records(and please dont ask me to increase the jvm args to increase the heap size I have googled and found there are some performances issues with POI API.

I could not find any suggestion/info about other better api's. Please suggest if you know one.

Also I could see that there is a class HSSFSerializer which converts xml to excel but I could find the jar(on the cocoon & poi project) which contains it or any other example on how it may be used. Can you please let me know where i can find this.

Any help on this is appreciated

Thanks a lot.

Hi,

I am new to XPath and am finding it difficult to get an expression to get the below result.

sample data
<data> <name>Bob</name> <age>25</age> <activity> <what>dance</what> <where>hall</where> </activity> <activity> <what>dance</what> <where>arena</where> </activity> <activity> <what>swim</what> <where>pool</where> </activity> <activity> <what>sing</what> <where>hall</where> </activity> <activity> <what>booze</what> <where>bar</where> </activity> <activity> <what>fly</what> <where>sky</where> </activity> </data>

Now I want an expression which will omit the activity tags which don't have 'dance' and 'sing' in the 'what' tag and other tags like name and age should be retianed.

RESULT:

<data> <name>Bob</name> <age>25</age> <activity> <what>dance</what> <where>hall</where> </activity> <activity> <what>dance</what> <where>arena</where> </activity> <what>sing</what> <where>hall</where> </activity> </data>

Can you please help.

Thanks a lot for your time.

Regards,
Pradeep

I was asking for a screenshot to see what editor/perspective you are using. You've given a small cropped image, anyways I am sorry i was not clear too.
Are you working with xml stuff?

Can you please upload a screenshot.

I'd actually come to post the solution.
@Fred, you are right!! I was just enthusiatic about writing some logic Generally we dont get chance to write some logically code during our normal work, its all those boring stuff. Atleast, I don't get a chance
@Elmira: I hope you could figure out from what Fred has said.

Ah.. I understood a bit this time.
Elmira, I will try to get you the code.

Hi,

Is there any way that we can deploy an application built with JSF 1.2 in a server which supports servlet 2.2.
I know that JSF 1.2 depends on servlet 2.5. But i wanted to know if there is any work around.

Thanks in advance.
Pradeep

I want to create a template jrxml file and that is used for modifing the report and will export

I am sorry but I dint understand properly.

Have you tried out using iReports?

Russell,

I think it would be simpler to add a log statement in the getter method of 'title'

I too agree with Fred. I dint understand
Elmira, instead of talking abt the code, can you first explain the algorithm you want to develop.

Pradeep

Hi Mathias,

Welcome to JavaRanch

Now about your problem, I do not think its a good idea to display the stacktrace to the user. It would be better to show a message that the user understands and log the exceptions for reference.

But if you really want to print the stacktrace. Go through the below post.
stacktrace thread

And in future kindly UseCodeTags for posting any code. Although you have only 4 lines, but in case if you post more code in future this would be better.

Thanks
Pradeep

Ah.. Good.