Questions tagged [quarkus]
A Kubernetes native Java stack tailored for GraalVM & OpenJDK HotSpot, crafted from the best of breed Java libraries and standards
quarkus
4,648
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Keycloak querying the FED_USER_GROUP_MEMBERSHIP table way too much
I am facing performance issue while using keycloak. The user count is relatively small - touching 2 million users.
We are using GCP managed postgres DB underneath
Specs:
Spec
Value
Memory
8GB
vCPU
...
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1
answer
19
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Cannot connect to MQTT broker via SmallRye Reactive Messanging MQTT connector in Quarkus
I am trying to connect MQTT connector to my broker.
Broker is listening on ws://localhost:1234
I am using a Quarkus as my backend framework. The configuration for my MQTT connector is set as:
# ...
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23
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How to setup Couchbase with Quarkus?
I'm using Quarkus 3.12, need to connect my application to couchbase. My goal is to do basic read and write operations.
I found quarkiverse/quarkus-couchbase, they have given the below mentioned ...
-1
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27
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Quarkus jdbc pooling enabled causing high number of Oracle sessions
we have a Quarkus REST application configured with an Oracle database and pooling enabled and max-size of 10. But when we put the application under load with a lot of GET requests, the number of ...
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29
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Verify a production configuration profile in Quarkus without running it
I've recently had a problematic non-native Quarkus service deployment to production, because one of the production profiles on the classpath application.yaml had a configuration misspelling that was ...
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26
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How to generate Liquibase changelogs with Quarkus using the Liquibase Hibernate extension?
I'm working on a Java application using Quarkus and I'm trying to generate Liquibase changelog files from my JPA entities. Previously, I have successfully used the Liquibase Hibernate extension with ...
-2
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1
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66
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Updating Quarkus Version 2 to 3 works locally but throws RuntimeException in Kubernetes pod with IllegalAccessError
I'm experiencing an issue with my Quarkus 3 application when I update from Quarkus 2. It builds and runs successfully on my local machine, but when deployed to a Kubernetes pod I get a ...
- 317
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15
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Can we replace Uni endpoint resource responses with non-Uni responses when no orchestration needed
I've a question regarding the proper use of Unis in Quarkus enpoints
The following code examples are there to illustrate this ...
Example
Code example 1
The following uses Uni as a response type, so ...
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29
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How do I add CORS header to AWS Lambda response headers using the Quarkus Lambda function?
When using Quarkus and considering using it to deploy lambda functions to AWS.
I've been able to create a function with GET and POST endpoints, link them to the API Gateway and hit them from Postman.
...
- 215
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25
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Make multiple REST clients consume a Kafka topic from the beginning in Quarkus application
I am currently trying to implement access to a Kafka topic via a REST API endpoint on my Quarkus application, in order not to give my clients direct access to the broker.
However, I have the need to ...
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33
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Why cant i add into toD a jpa with insert req
i have a route camel 4.0.0 with toD(query_jpa)
but when running a field have XML string, with pre:timestamp2024-07-13T11:06:25+02:00</pre:timestamp>, the '+' desaspear on database.... and ...
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15
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Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:3.3.1 : Operation not permitted
I working on a quarkus application. I was able to compile it locally and everything is working fine. But when trying to dockerize it it throws me this error :
copying /src/src/main/resources/...
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24
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How to disable trace ids for specific REST Clients invocations?
Currently, when using REST Client to do API calls and Open Telemetry extension for tracing, a tracing header is added to all API calls, which is fine.
However, in case I want to explicitly omit the ...
- 3,794
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18
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Extending io.quarkus.amazon.lambda.http.LambdaHttpHandler
I'm creating a custom handler that inherits from io.quarkus.amazon.lambda.http.LambdaHttpHandler because I need to intercept the request to perform some internal tasks.
Something like that:
`
public ...
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24
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Quarkus: Stopping server process: Dev mode process did not complete successfully
IntellIJ 2024.1.4, Quarkus 3.12.1, Maven 3.9.8
Clicking button in IntellIJ to stop Quarkus example getting-started:
Failed to execute goal io.quarkus.platform:quarkus-maven-plugin:3.12.1:dev (default-...
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