I am now working in a project based on WCS. I have almost 3 years of experience in JAVA/J2EE track. But I dont have any exposure on EJB, Command pattern which knowledge is must to work on WCS framwork.
Please any one can send me easy learning about WCS framework. I have browsing IBM sites related to WCS. But those are provided some high funda on WCS. I need basic knowledge first.
bsonline
Last Activity: Feb 21 '13, 06:48 AM
Joined: Oct 4 '07
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compile a java file within solaris server
I have to modify a .java file in a project. But I dont have any editor to compile java. I use putty to connect server(Solaris) . And using putty console I modify .java file and save it. Then I down the server and again up the server to reload the application. But still this file is not compiled means the expected result not get.
Now I want to know wheather it is possible to compile a java file within server?
Again I try to compile... -
Oracle Report 6i and Oracle 11g database
I have oracle report 6i with oracle 9i database. Now I want to update the database from 9i to 11g. It is not compatible with oracle report 6i. So if I try to compile a report 6i under oracle 11g database, what kind of error I might get and the solution to this error?
Plz help regarding this..... -
Object Related
I have a code snippet like this ... :-
class A
{
public void getA()
{
System.out.prin tln("In A...");
}
}
class B extends A
{
public A getB()
{
C c1 = new C();
return (A) c1;
}
}
class C extends B
{
public void getC()
{
System.out.prin tln("In C...");
... -
Regarding ResultSet
ResultSet is a Interface. So without implementing its method next(), we can use next() method in our appliaction directly.
But according to the concept of a Interface how it is possible ?
Can anyone help me regarding this? -
Can iterate List two dimentionally??
Hiii, ALL....
I have a bunch of data in tabular format, columns r fixed but rows may varry.
I store this bunch of data in a List.
When I retrive data form this List generally I get a linear format. but I want to retrive data row by row.(This Collection Structure (List) is Fixed here)
Now my q is can I able to iterate the list two dimentionally as we can do in normal two dimentional array ? -
But the data is exactly of 9 character and its constant.... -
java.sql.SQLException: Data truncated for column at row 1
Hi all,
When I update a table by sql qry, I am getting a error like "java.sql.SQLEx ception: Data truncated for column [column_name] at row 1" . I use mysql 4.1 for my application.
this particular column is in varchar with length 10.
Can anyone help regarding this?? -
Prob related Struts
I am new in Struts.
So I try to use a JDBC connection in Tag for displaying a tabuler view with tha data.
But I cant establish this connection through this custom tag..
Can anybody tell me wheather this conn is possible or not.? Gv me some example? -
Err related WebService
I have a java page for simple web services client that only needs to call a remote method on a web service and that returns a string containing XML data.
but when I invoke like :
String[] res = (String[]) call.invoke( new Object[] { "Y" } );
here call is a object of org.apache.axis .client.Call;
From here I got a error "Can not parse the messages"
How can I resolve... -
how can I get the history????...Leave a comment:
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make a call using WebService
I want to make a call from my JSP page using Web Service.
So for that I need a third party.
Is this possible to make call ?? -
history.back(-1) and refresh @ same time
I want to use history.back(-1) and refresh the page at same time ..
like with history.back(-1) event when the destination page is displayed at that it also be refreshed.
is this possible ? -
history.back(-1) and refresh @ same time
I want to use history.back(-1) and refresh the page at same time ..
like with history.back(-1) event when the destination page is displayed at that it also be refreshed.
is this possible ? -
I have get the error :.. "ORA-01722: invalid number"...Leave a comment:
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Plzzz help regarding this......
I hv a datetime format like '24/01/2008 15:56:01' . Now I have to select dates from a date range, but input datetime format like 24/1/2008 15:56:01'.
I hv written the query like :
"select date_column from date_table where to_char(date_co lumn,'dd/mm/yyyy hh24:mi:ss') between input_date and input_date; "
here I face a problem that when the date range within a month, it works fine.
but when it become... -
Replace "+" with "\\+"
I want to replace + sign with 2 blackslash and 1 + sign (\\+)...
when I use the replaceAll()...
It throws a 500 status error like
"java.util.rege x.PatternSyntax Exception: Dangling meta character '+' near index 0"
wht s the solution or how can I replace ???? -
I m chnging the db connection or doing some modification... .
getField() returns String...
this method actually is used to retrive the textbox value frm my JSP page.
but suddenly it doesnt happend???
what's problem???...Leave a comment:
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Help Me
I have an jsp page with some field.
I am trying to retrive those field value using getField() of com.orange.fupl oad.MultiPartRe quest from another java page.
But getField() cant not retrive those values...
Before I use this method & then it works fine.
What's the reason behind it?
Can anyone help me to fix this problem? -
Javascript variable
can I get a javascript variable defined in a jsp page from another jsp page?
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