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ajse ruku

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since May 06, 2005
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Recent posts by ajse ruku

Hi All,

I have a named query which has "LockModeType.OPTIMISTIC_FORCE_INCREMENT". I have been trying to convert it into native query. I can manage to rewrite the query but i am not sure how should i take care of Lock mode. Please suggest.

Thanks
Hi All,

I have a named query which has "LockModeType.OPTIMISTIC_FORCE_INCREMENT". I have been trying to convert it into native query. I can manage to rewrite the query but i am not sure how should i take care of Lock mode. Please suggest.

Thanks
6 years ago
Hi, I am trying to create a one to many relationship and i can see "mapped by" is used in parent side and @JoinColumn on the child side. Event if we use @JoinColum on parent side, it works. So i am not clear at this point when to use mapped by and when @JoinColumn. Please advice.

Thanks
Hi all,

Being a entry level programmer, i want to know very basic thing. Why does hibernate queries need "Join" keyword. Is it just syntactical thing ?

In plain SQL, we can write something like Select from Employee e , Department d where
e.id == d.eid.

There is no Join keyword used here still its inner join. Is'nt ?

Thanks,
Hi,

I need to use html:checkbox but it does not have checked attribute. How can i implement this. Please advice.

regards,
ajse
9 years ago
I have written a custom tag by extending org.apache.struts.taglib.html.CheckboxTag. I can disable the check box by calling setDisabled(true) method. But i am not able to find any method so that i can make the check box selected.Please suggest.

regards.
Ajse
10 years ago
Thanks Tim, that was useful. So Appserver can create a webservice by their own implimentation of JAX-WS OR use Axis . Is this correct ?
10 years ago
So let me rephrase my question. I know Axis is a soap engine. Now JAX-WS should also be doing the same thing. But how its different from Axis and is there any benifits if using JAX-WS ?

thanks,
Ajse
10 years ago
Hi All,

I got this requirement to migrate my application from Axis to JAX-WS(IBM). I am not sure what does it mean. My application is basically a client application which invokes services deployed somewhere else. I have verified the stub classes and they don't have any axis dependency. So does it mean i dont have to make any chage in my application. Please suggest.

Thanks,
Ajse
10 years ago
Hi,

I have a ejb project and i have modified return type of one of the method of ejb. My local and remote interface were generated by xdoclet , and its mentioned that "Generated by XDoclet - Do not edit!" . So i want to know how can i generate local and remote interfaces again and what all changes required. Initially i was not the part of the project development so i an not aware of these things.I have just joined this project and no one is there to guide.Please help.

regards,
Ajse
Hi All,

I understand that checkstyle is required for conventions and FindBug is for finding programetic errors. Can we say that PMD does both ?

regards,
Ajse
There will be objects in the map.
10 years ago
Hi ,
I have following code.
String test=(String)map.get("x");

Some one suggested me to use
String test=String.valueOf(map.get("x"))

Do we have any advantage of doing this?

regards,
Ajse
10 years ago
Hi,
Please let me know if its possible to pass xls or csv file to a stored procedure. Stored procedure will then read the records and insert into a table. I want to do this because file is too large and processing records in java takes very long time.
regards,
Ajse
Can you suggest any tool which can help?
11 years ago