Friday, November 4, 2011

One Place Many Problems Many More Solutions: Andale Interview Question

One Place Many Problems Many More Solutions: Andale Interview Question: Why inner classes can access only final variables of the method ?

Sunday, September 4, 2011

Andale Interview Question

Why inner classes can access only final variables of the method?

Andale Interview Question

Find the repeating element in the array.

Andale Interview Question

Find two elements in the list having there sum equal to a given number n

Microsoft error

The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.

System.Security.Authentication.AuthenticationException: The remote certificate is invalid according to the validation procedure


ASP.NET Application life cycle

Microsoft Error

Getting error while trying to get the response object.

This operation requires IIS integrated pipeline mode

Tuesday, August 30, 2011

Tuesday, August 23, 2011

Microsoft Webservices Error


Getting Error When trying to consume svc webservice from .net in Java

org.apache.axis2.AxisFault: The input stream for an incoming message is null.
    at org.apache.axis2.transport.TransportUtils.createSOAPMessage(
    at org.apache.axis2.transport.TransportUtils.createSOAPMessage(
    at org.apache.axis2.description.OutInAxisOperationClient.handleResponse(
    at org.apache.axis2.description.OutInAxisOperationClient.send(
    at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(
    at org.apache.axis2.client.OperationClient.execute(
    at org.tempuri.ServiceStub.getData(
    at com.MainClass.main(

How to Install IIS in windows 7

Control Panel->Programs->Programs And Features-> Turn Windows Features On or off

Select the IIS to install

Error Code 0x80070021

I am getting this error after i deployed an application in IIS

Monday, August 22, 2011

Routine FDPREP cannot read the file ../reports/US/sample_report.rep.

We created a custom report using report builder and registered that as concurrent program in the application. While running the request, got the error in the log file  'Routine FDPREP cannot read the ../reports/US/sample_report.rep.'

Check if the file exists under correct product directory.

Check if the person who started the Concurrent Manager has read privil
Concurrent Manager encountered an error while running Oracle*Report for your concurrent request 10709213.

Review your concurrent request log and/or report output file for more detailed information.

Java Interview Question

What is the difference between ClassNotFound Exception and NoClassDef found exception?

Java Interview Question

Why can't interfaces have static blocks?

Saturday, August 20, 2011

Difference between SUBSTR and INSTR

SUBSTR extracts characters from  a string

Ex: SUBSTR('oracle',2,3) gives rac

INSTR gives position of the string

Ex:INSTR('ORACLE',A) returns 2

     INSTR('UPPER','P',1,2) gives 3