Category: Java Architecture

How to do JVM performance analysis in docker container? 0

How to do JVM performance analysis in docker container?

Prerequisite Java application with docker based on JDK 8 and alpine. This app is a Jhipster application. Dockerfile:

entrypoint.sh

  Precheck Enter container to check the process. Of course, we have only...

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Disable Logback log files in containers

We found the spring boot project running containers will keep restarting after some time, maybe 10 days, maybe 5 days. The root cause is spring logback is writing log files into /tmp/ directory as...

Nested Transaction Implementation 0

Nested Transaction Implementation

There are two classes OrderService and OrderRepository,  OrderRepository will be called inside of OrderService. OrderRepository inserts one record of order into the database. My Purpose: When an exception happens in OrderRepository or OrderService, the transaction will rollback and...