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From JavaNoobie87 <vivek...@enzentech.com>
Subject Re: RE: loading Dropdown dynamically from database
Date Wed, 16 Mar 2011 04:12:45 GMT
As Suggested ive set the devmode to true and as hinted the error is being
thrown by the Parameters interceptor , as im new to coding im not being able
to figure out where I'm going wrong .Ive put logging into the action ,dao
classes and attached them here . The stack trace is as below.
my logging statement
Inside loaddomaintype
loadDomaintype DAO
loadDomaintype DAO try block
Connected
inside loadDomainType
I am setting the value as 1
MARITALSTATUS
The Objectid(D.T) is 1
Code of added bean MARITALSTATUS
 dtoid is 1
I am setting the value as 2
GENDER
The Objectid(D.T) is 2
Code of added bean GENDER
 dtoid is 2
I am setting the value as 3
EMPGROUP
The Objectid(D.T) is 3
Code of added bean EMPGROUP
 dtoid is 3
I am setting the value as 4
UserType
The Objectid(D.T) is 4
Code of added bean UserType
 dtoid is 4
The size of the list is4
Inside AddDomain
Inside add try
Mar 16, 2011 9:29:43 AM
com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters
SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught
setting 'domainType' on 'class com.vivek.struts2.action.DomainAction1: Error
setting expression 'domainType' with value '[Ljava.lang.String;@aea710'
Connected
In 
OBJECTIDnull
org.postgresql.util.PSQLException: ERROR: insert or update on table "domain"
violates foreign key constraint "domain_domaintype_oid_fkey"

	at
org.postgresql.util.PSQLException.parseServerError(PSQLException.java:139)
	at org.postgresql.core.QueryExecutor.executeV3(QueryExecutor.java:154)
	at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:101)
	at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:43)
	at
org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:515)
	at
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:50)
	at
org.postgresql.jdbc1.AbstractJdbc1Statement.executeUpdate(AbstractJdbc1Statement.java:271)
	at com.vivek.struts2.dao.DomainDAO.addupDomain(DomainDAO.java:169)
	at
com.vivek.struts2.action.DomainAction1.addupDomain(DomainAction1.java:67)...
Not being able to acesss addupDomain
Listing records
java.lang.NullPointerException
	at
com.vivek.struts2.action.DomainAction1.listDomain(DomainAction1.java:103)
	at
com.vivek.struts2.action.DomainAction1.addupDomain(DomainAction1.java:91)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:404)
	at
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:267)
	at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:229)
	at com.opensymphon......
http://struts.1045723.n5.nabble.com/file/n3756079/d6XF5wUN.txt Action
Class.txt 
http://struts.1045723.n5.nabble.com/file/n3756079/VtZEa16s.txt DAO.txt 

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