Sathish Jayapal

Sathish Jayapal

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  • Resume Builder- Full stack Engineer

    It is getting tricky being a full stack engineer in free lance world. So if you have a belt of experience, and want to tailor an resume stack with your skills, each engagement demands a new version of your resume based on the technical stack that is needed, I tght of doing a mini series…

    Sathish Jayapal

    February 14, 2022
    Technical
  • CosmosDB and H2 dual update.

    Trying to get to the habit of blogging often this year. New year’s resolution, hoping I can make it as a habit. One of the interesting thing I was struggling was to try out was a dual update to two data-sources and work through a model where spring batch kicks off the entire workflow. Azure…

    Sathish Jayapal

    January 18, 2022
    Technical
    azure, cosmosdb
  • ZGC options with Java 16

    Java 16 provides production ready ZGC garbage collection. For example here is a sample code that is going to run out of memory with a regular JRE integration, I compared the code run with Java 8 and Java 16. There is an option to log the GC cycles with a VM option, but i felt…

    Sathish Jayapal

    September 12, 2021
    JAVA, Technical
  • Java 16 logging

    One of the features I liked in Java16 are the logging changes. The updated logging API works on handlers. There are different handlers FileHandler, MemoryHandler and ConsoleHandler. Depending on the need, these handlers can be configured in runtime. Here is a scenario., if you want to debug or pipe entry of the logging information going…

    Sathish Jayapal

    August 28, 2021
    JAVA, Technical
    Java Loggging, Java16, JDK 16
  • JAVA 16 and some Spring Boot lessons

    Some interesting observations when upgrading boot to JAVA 16. I use IntelliJ for my development. Make sure the pom file is updated with latest JDK version <properties><java.version>16</java.version></properties> Boot version that was compatible with 2.4.4. Upgrade of boot prevents this following error Caused by: org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file – probably due to…

    Sathish Jayapal

    June 4, 2021
    Technical
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