Pooja Shah

+ Follow
since Jan 05, 2009
Cows and Likes
Total received
In last 30 days
Total given
Total received
Received in last 30 days
Total given
Given in last 30 days
Forums and Threads
Scavenger Hunt
expand Ranch Hand Scavenger Hunt
expand Greenhorn Scavenger Hunt

Recent posts by Pooja Shah


I am trying to write a "NOT IN" constraint using JPA Criteria.
Ive tried something like this -
though i know it will now work.
In the above syntax, how can i add the collection/list against which "property1" will be checked?

Any suggestions will help.

I am trying to migrate some existing hibernate .hbm files to JPA annotations.
Is there any way i can represent the collections, list, bag and set in JPA.
I cant find any annotations corresponding to those used in the hbm files.
Are there any attributes in the relationships that might help?

Any ideas will help.
I have a textfield on whose onChange event i display an alert.
The alert does get displayed but not immediately after the edit in the textfield.
After editing, if i click on the page, or tab to the next field, it gets displayed.
Is this how it is supposed to be? More like onBlur...
9 years ago
Thanks for the replies... I ultimately did this using the <s:doubleselect> tag.
9 years ago
I am new to Struts. I need to implement dependent drop down boxes.
I do not want to use Ajax, and hence have decided to get this done using Javascript.
I want to know if in my Javascript function, i can specify the method of the action to be called.
If not, then how do I differentiate between the submit from Javascript(when the 2nd drop box is to be populated), and the form submit(when, based on the 2 selected values of the drop down boxes, a file will be downloaded).
Any suggestions will be appreciated!
9 years ago
I have 2 logging files. I have defined two appenders for the 2 files. In a class, if i need to output few logs to one file, and few to the other, do i need to have 2 logger instances. Is there a cleaner way of achieving this requirement? Or is there some log4j configuration that will help me?
I have a object TrunkInformation.
This contains an arraylist of the object Providers.
Provider has a String field name;

How can i get the list of names to be displayed in a combo box.
I have tried various ways but get the following exception always -

Expression parameters.name is undefined on line 35, column 48 in template/simple/combobox.ftl. - Class: freemarker.core.TemplateObject
File: TemplateObject.java
Method: assertNonNull
Line: 124 - freemarker/core/TemplateObject.java:124:-1

Any suggestions?

Some of the options i have tried -

9 years ago

When making an update using merge, i get the error -
Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Error while commiting the transaction

Inserts and deletes work fine.
The class is as follows -

Any idea as to what is happening?
Thanks for the response.
However, the property that I want to populate is a list.
The example shows primitive types.
9 years ago

I am trying to populate a list within an iterator.
The list i am trying to populate is different from the one i am iterating over.
The code listing is as below -

I have tried several variations but none seem to work.
9 years ago
Just started with struts, and facing the same problem as Lela.
Any suggestions ?
9 years ago
Thanks F Malin!!
It turns out the problem was in the classloading sequence.
But now, I get a SocketException... although my server is started.
I had select SOAPPort 8880 on my Websphere server. So i selected the RMI port 2809.
But the same result.. any ideas ???
10 years ago

I am trying to access a datsource from a standalone application.
I am using websphere 6.1.
My code is as follows -

Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.ibm.websphere.naming.WsnInitialContextFactory");
env.put(Context.PROVIDER_URL, "iiop://localhost:8880";);
Context initialContext = new InitialContext(env);
DataSource ds = (DataSource)initialContext.lookup("jdbc/icareSouthOracle");
catch (NamingException e) {

I am getting an exception -
Exception in thread "main" java.lang.NoSuchMethodError: com/ibm/ws/bootstrap/WSLauncher.isZOS()Z
at com.ibm.ws.orb.GlobalORBFactory.readProperties(GlobalORBFactory.java:166)
at com.ibm.ws.orb.GlobalORBFactory.init(GlobalORBFactory.java:85)
at com.ibm.ejs.oa.EJSORBImpl.initializeORB(EJSORBImpl.java:174)
at com.ibm.ejs.oa.EJSClientORBImpl.<init>(EJSClientORBImpl.java:97)
at com.ibm.ejs.oa.EJSClientORBImpl.<init>(EJSClientORBImpl.java:73)
at com.ibm.ejs.oa.EJSORB.init(EJSORB.java:386)
at com.ibm.ws.naming.util.Helpers.getOrb(Helpers.java:305)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContextInternal(WsnInitCtxFactory.java:375)
at com.ibm.ws.naming.util.WsnInitCtx.getContext(WsnInitCtx.java:113)
at com.ibm.ws.naming.util.WsnInitCtx.getContextIfNull(WsnInitCtx.java:428)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:144)
at javax.naming.InitialContext.lookup(InitialContext.java:363)
at MySample.main(MySample.java:29)

Please can you tell me what exactly is going wrong here.
10 years ago