Hello. I need to put in JVM cache the result of an API Call. To do so, I use @Cacheable.
But when the API Call responds with a ReadTimeoutException, I would like not to put in cache.
I know Spring provides this feature with "unless" attribute (and also "condition" for the parameters of the method)
I don't see anything in Micronaut to do this kind of job. Do I miss something or is it something not implementend ? Could it be implemented ?
Thank for your help
But when the API Call responds with a ReadTimeoutException, I would like not to put in cache.
I know Spring provides this feature with "unless" attribute (and also "condition" for the parameters of the method)
I don't see anything in Micronaut to do this kind of job. Do I miss something or is it something not implementend ? Could it be implemented ?
Thank for your help
would check your config
Also when I execute without native image, It's perfectly working fine
maybe compare your config to https://github.com/micronaut-graal-tests/micronaut-data-jdbc-graal/tree/2.1.x_mysql
which continuously tests Micronaut Data + native image
actually you probably want https://github.com/micronaut-graal-tests/micronaut-data-jpa-graal/tree/2.1.x_mysql
which tests the JPA version
But how come when executing without native image it's working fine ?
but if you report an issue with steps to reproduce and steps of how you setup the local database would we can try have a look
and Thanks
It looks like there is a problem with the project generator https://micronaut.io/launch/ as it generates with library id("org.jetbrains.kotlin2.2.kapt") version "1.4.10" that gives a 404 error. Using id("org.jetbrains.kotlin.kapt") version "1.4.10" as in the groovy build.gradle works.
I can’t reproduce looking at the preview
Hello Guys,,, . In Springboot, just by adding sleuth dependency , we can see 'traceId' and 'spanId' in STS console. I am trying to mimic similar functionality in micronaut using Intellij . I tried injecting dependency implementation "io.micronaut:micronaut-tracing" along with use of annotation 'io.micronaut.http.annotation.NewSpan' at controller. But i am not able to see 'traceId' in Intelli console ? do i have to override logback.xml file ?
hey folks, regarding this issue: micronaut-projects/micronaut-openapi#414
I wanted to be able to repro it in the micronaut-openapi groovy script. is there a way to define a kotlin bean in the test or is that not possible yet? i couldn't find examples
Hi Micronauts,
got more a general question regarding application config. We have this cool application.yml file and that works awesome, but what would it need if I have the requirement to make this thing configurable at runtime (e.g.: change some settings values) and also save the changed configuration? Any hint in a direction how to best solve this is really appreciated :)
got more a general question regarding application config. We have this cool application.yml file and that works awesome, but what would it need if I have the requirement to make this thing configurable at runtime (e.g.: change some settings values) and also save the changed configuration? Any hint in a direction how to best solve this is really appreciated :)
if you need to change things at runtime. You may need to play with Refreshable scope: https://docs.micronaut.io/latest/guide/index.html#refreshable and /refresh endpoint.
Hi. Main Download page still points to v2.2.1 https://micronaut.io/download.html . Is there a reason for not using v2.2.2 even if it's been released 5 days ago? Thanks.
2 replies
11:28:41.387 [main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Starting...
11:28:41.541 [main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Start completed.
11:28:46.853 [main] ERROR i.m.h.server.netty.NettyHttpServer - Error starting Micronaut server: incompatible event loop type: io.netty.channel.nio.NioEventLoop
java.lang.IllegalStateException: incompatible event loop type: io.netty.channel.nio.NioEventLoop
at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:461)
at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:87)
at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:81)
at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86)
at io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:323)
at io.netty.bootstrap.AbstractBootstrap.doBind(AbstractBootstrap.java:272)
at io.netty.bootstrap.AbstractBootstrap.bind(AbstractBootstrap.java:268)
at io.netty.bootstrap.AbstractBootstrap.bind(AbstractBootstrap.java:246)
at io.micronaut.http.server.netty.NettyHttpServer.bindServerToHost(NettyHttpServer.java:470)
at io.micronaut.http.server.netty.NettyHttpServer.start(NettyHttpServer.java:307)
at io.micronaut.http.server.netty.NettyHttpServer.start(NettyHttpServer.java:109)
at io.micronaut.runtime.Micronaut.lambda$start$2(Micronaut.java:70)
at java.base/java.util.Optional.ifPresent(Optional.java:176)
at io.micronaut.runtime.Micronaut.start(Micronaut.java:68)
at io.micronaut.runtime.Micronaut.run(Micronaut.java:299)
at io.micronaut.runtime.Micronaut.run(Micronaut.java:285)
at com.khekrn.Application.main(Application.java:8)
11:28:46.866 [main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Shutdown initiated...
11:28:46.872 [main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Shutdown completed.
11:28:46.872 [main] ERROR io.micronaut.runtime.Micronaut - Error starting Micronaut server: Unable to start Micronaut server on port: 8080
io.micronaut.http.server.exceptions.ServerStartupException: Unable to start Micronaut server on port: 8080
at io.micronaut.http.server.netty.NettyHttpServer.bindServerToHost(NettyHttpServer.java:489)
at io.micronaut.http.server.netty.NettyHttpServer.start(NettyHttpServer.java:307)
at io.micronaut.http.server.netty.NettyHttpServer.start(NettyHttpServer.java:109)
at io.micronaut.runtime.Micronaut.lambda$start$2(Micronaut.java:70)
at java.base/java.util.Optional.ifPresent(Optional.java:176)
at io.micronaut.runtime.Micronaut.start(Micronaut.java:68)
at io.micronaut.runtime.Micronaut.run(Micronaut.java:299)
at io.micronaut.runtime.Micronaut.run(Micronaut.java:285)
at com.khekrn.Application.main(Application.java:8)
Caused by: java.lang.IllegalStateException: incompatible event loop type: io.netty.channel.nio.NioEventLoop
at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:461)
at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:87)
at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:81)
at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86)
at io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:323)
at io.netty.bootstrap.AbstractBootstrap.doBind(AbstractBootstrap.java:272)
at io.netty.bootstrap.AbstractBootstrap.bind(AbstractBootstrap.java:268)
at io.netty.bootstrap.AbstractBootstrap.bind(AbstractBootstrap.java:246)
at io.micronaut.http.server.netty.NettyHttpServer.bindServerToHost(NettyHttpServer.java:470)
... 8 common frames omitted
Any suggestions how to resolve this issue ?
application.yaml
``
micronaut:
application:
name: nettyHelloWorld
netty:
event-loops:
default:
prefer-native-transport: true
Hello my fellow Micronauts,
I wrote a blog post on How to Secure Your Micronaut App with FreshBooks. FreshBooks is a small business invoicing and accounting SaaS.
This post follows the examples of the Micronaut Security Guides. It shows how to deal with an authorization server that does not support OpenID, that does not return a JWT, but returns a standard OAuth 2.0 JSON document with the access and refresh tokens.
Feedback, bricks and bouquets are most welcome.
2 replies
12:49
Hi all. I am finishing up work for Caffeine 3.0, which will be JDK11-based. This has a few API breaks for misc cleanup where the impact should be very low. Please let me know if there is anything you would like to see from this project. If that can be done without breaking backwards compatibility then we might defer as a feature request. But if you have suggestions that would break compatibility, we can use this opportunity to review them.
Hi all. I am finishing up work for Caffeine 3.0, which will be JDK11-based. This has a few API breaks for misc cleanup where the impact should be very low. Please let me know if there is anything you would like to see from this project. If that can be done without breaking backwards compatibility then we might defer as a feature request. But if you have suggestions that would break compatibility, we can use this opportunity to review them.
