raghu vadranam

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since Sep 01, 2004
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Recent posts by raghu vadranam

hi
I would like to use LDAP with SSL in windows operating systems.Need guidence.

regards
raghu
15 years ago
Hi

I have a shtml file with <servlet code=" "></servlet> tag.
I would like to run this example in tomcat server but it's not executing.
Can any body help in this regard?

regards
raghu
15 years ago
Hi all,

I have a java program which is in a jar file ,i would like to start it automatically when OS(windows 2000) starts.

Thanks in advance
regards
raghu
15 years ago
how do i pass the value of request.getparameter() to the attribute of a tag

<mytag:get name=" i need value from a parameter here ">
</mytag>


thank you
15 years ago
JSP
Container can call any time ejbStore and ejbLoad methods.
Hope this will help.
I know that EJBContext will give the object.
I want to know the other way.
Hi,

I know that we can get UserTransaction object from context.
Is there any other way to get UserTransaction object ?I got a question on this in SCBCD.

I have cleared SCBCD with 91%.Thanks all of you.

raghu
hi all,

i require the information about differences between jdk1.2 and jdk1.4.


regards
RAGHU
In BMT we can write the Transaction code in ejbCreate.So we can call transaction methods.

But CMT bean is maintained by Container,I think Container won't keep ejbCreate of sessionbean in transaction context so we can't call Transaction methods in CMT session beans.
Is there two Transaction exceptions like
1)javax.ejb.TransactionRolledBackException

2)javax.transaction.TransactionRolledBackException

What's the diffrence between these two?
Hi all,

1. I would like to know whether I have to use only Strings in IN operator in EJB Ql where clause.

2. Can I call CMR methods directly from a remote client? My question is CMR methods are returning local component interface, So How remote client can not get the local component interface?

3.Is there any difference between the following two statements.

* Select -------- from movieschema m,directorschema d
where m.title='something' and d.name='something'

* Select -------- from movieschema m
where m.title='something' and m.director.name='something'

4. Is primarykey should be always either userdefined or wrapper class?

Thanks in advance.

regards
RAGHU

[ September 25, 2004: Message edited by: raghu vadranam ]
[ September 25, 2004: Message edited by: raghu vadranam ]
Hi all,

If Container is going to make Entity bean instances and setSessionContext is called before Client interacts with Home object. How can we get reference of Home object in setSessionContext?

I have read that you can get Home object reference in setEntityContext in HFEjb book.
Hi,

you can use a boolean variable in ejbCreate to know whether any exception occured or not. (set it to true if exception occurs) Take the decision whether to insert a row in ejbPostCreate or not depending on boolean value