Setup iSCSI Initiator iSCSI Initiator is by default installed in Windows 7. You can access it from Control Panel or Administrative Tools Click on iSCSI Initiator If the service is not running it will prompt to start the service,Click Yes Set the Ip of your iSCSI Target server, To create a iSCSI…
When i was working on a WIX, i encountered some issue in installing the application (REST based webservice), my service is not started and later identified that the port number which i set in the application is already used by another application To identify whether the port is in use, i used the Socket Class…
Debugging applications deployed in the cloud can be challenging. Microservices have become a popular software architecture, the applications are designed to run independently with their own databases and the logging creates hurdles for the developer when they attempt to trace the bug. There are scenarios where the bugs are not because of the logical issues…
We got a support case user created a backup of the Virtual Machines with MS SQL running but he cannot see the databases running on the machine We checked the added credential, it was Windows Active Directory user added to administrator groups, after we disable the UAC on the Windows Server 2019 user can able…
MapStruct is an open-source code generation library for Java that simplifies the mapping between Java Beans, DTOs, and other data transfer objects. It generates mapping code at compile time, which can help reduce the amount of boilerplate code needed to map between objects. MapStruct supports various data mapping scenarios, including: MapStruct uses a simple and…
When I was writing the base code in Spring boot for my RESTifying the ZFS APIs project, I was looking for some way of throwing the exception to the user with HTTP error code. I found a way to handle it by using ResponseStatusExceptionResolver. ResponseStatusExceptionResolver is introduced with Spring 3, and Its main responsibility is…
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