java.net.SocketException: No buffer space available (maximum connections reached?): connect A java application deployed in our infrastructure was failing to start and giving this error on a regular basis which was strange as there was no limitation on memory and perm assignment. Everything seems perfect but still it was not able to start and function as […]

Microsoft Teams Meeting, Sorry, we could not find any building It is bit tricky to add new meeting location in Microsoft Teams through which you can organize your organization’s meeting schedules with the proper follow-up and reminders etc. Microsoft Teams will give you a very strange error like “we could not find any building” Follow […]

Command to start Hyper-V server configuration (Blue Command Prompt) using CMD Hyper-V server configuration has few options which can help setup the server in no time. You can configure the domain name, IP address, Local Administrator, Enable remote services, Date and Time, etc… Hyper-V Server Configuration What if you accidentally closed the server configuration window? […]

What is Kernel Import PST to Office 365? Kernel Import for Office 365 as the name suggests is a tool to import PST files to Office 365. The tool can import PST files items like attachments, calendar, emails, tasks, etc. to Office 365’s Primary, shared, public, and archived mailboxes. In addition to this it can […]

Compiling and Installing Utimaco HSM Device Driver for RHEL kernel Utimaco is a leading manufacturer of Hardware Security Modules (HSMs) that provide the Root of Trust to all industries, from financial services and payment to the automotive industry, cloud services to the public sector. Installation instructions given in the manual and read me are a […]

how to: convert pfx to jks A Java KeyStore (JKS) is a repository of security certificates, either authorization certificates or public key certificates, plus corresponding private keys, used for instance in SSL encryption. Some times the SSL certificate is issued for IIS server which originally contains the CSR of the certificate. SSL certificate process is […]

E: package has no installation candidate Linux is no doubt a great operating system. It can help in many ways to establish and run a successful business with very little efforts and money. Most errors in Linux are mostly self explanatory but sometime they can be ambiguous as well. The above error is one of […]