I was wondering if there was a way to get the transaction details of a flyway migration in newrelic? I have a newrelic application integrated to my spring boot application(gradle). However, I am unable to find any trace details of the migrations I am running.
If this is not possible, is there a workaround or configuration in flyway that lets us know the time taken for a migration and such details? My flyway migrations are all SQL queries.
Related
I am using spring boot app with mongodb, and postgres. And use spring data to interact with db. Need auditing for the changes which happen in the app. Currently exploring javers to do this. But is there any way where i can achieve auditing at migration level as well.
I am about to start to learn Spring Framework. For that, I had to set up the runtime environment in which I am having a problem. I have installed java and Spring boot CLI. I had set up all the paths as well. However, I get an error of
An error occurred during initialization of VM
Unable to load native library: The specified procedure could not be found
whenever I type spring in cmd.
When I google about this problem, I found a whole lot of complex stuff, and I am just beginner. Any help will be appreciated.
Basically, java and maven/gradle are pretty much the Spring Boot starter pack.
There are lots of examples of how to start development with spring boot, especially on the pivotal site itself.
For example:
1 - Developing Your First Spring Boot Application
2 - Building an Application with Spring Boot
Also, i recommend you start first through the initializr. Later, you can look for more advanced tools and/or options to manage your project.
What is the difference between these Spring Boot jars.
spring-boot-starter-data-mongodb jar
spring-data-mongodb jar
mongodb-driver jar
mongodb-driver-core jar
What I understand in those all is that mongodb-driver is the java driver for mongoDB. And spring-boot-starter-data-mongodb is starter like spring boot has for many (spring-boot-starter-web, spring-boot-starter-test).
Can someone please explain their role in Spring boot.
mongodb-driver-core: The Java operations layer for the MongoDB Java Driver. Third parties can ' + 'wrap this layer to provide custom higher-level APIs.
mongodb-driver: The driver which allows you to connect to MongoDB databases from java applications.
spring-data-mongodb: The library you need to use Spring Data with MongoDB in your project, which might not be Spring Boot based.
spring-boot-starter-data-mongodb: The starter for using Spring Data Mongo DB in Spring Boot, with everything you need for that.
Note that each of these libraries makes use of the other ones above, so it increases abstraction.
See also:
https://mvnrepository.com/artifact/org.mongodb/mongodb-driver-core
https://projects.spring.io/spring-data-mongodb/
https://spring.io/guides/gs/accessing-data-mongodb/
I have to do a spring boot project using gradle, but I am in a confusion whether to use net beans or STS to complete my project. I also don't know how to connect to database hosted on a VM.
The official recommendation for Spring development is Spring Tool Suite™. You could also download Eclipse IDE and install STS tool as the plugin to it for the same purpose. Choose either ne of the option.
Next step will to set up the development environment. The recommended way to get started, would be to use maven or gradle to manage the dependencies for the project. You could also manually download the .jars, add them to classpath and get started.
To access the database you can use JDBC, any ORM tool like hibernate or Spring Data as per your convinience.
As per the information provided by you, it is clear that you want to set up the database server in a VM. The db server has to be configured correctlty to allow remote IPs to connect to it.
Point here is STS has no business to do with your db server.
STS is just an IDE supporting Spring development. IDE has nothing to do with connecting to your db. You have to write jdbc, orm or similar code to connect to the db.
There are enough materials online to learn these tools and technologies.
All the best...:)
I hope my answer helps you!
Flyway can be configured to execute migrations on a NoSQL database (i.e. via Java API) or it is designed only for relational databases?
There is no explicit support at this time. What you can however do is use Flyway in combination with both a relational and a NoSQL db. Flyway would then keep its metadata table in the relational DB and you would write Java migrations to migrate the NoSQL datastore.
An alternative to flyway for MongoDB migration is Monjam (https://github.com/oun/monjam). It has gradle plugin to run the migration. You can write migration in java or js script.