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Tooling
0 votes
0 replies
11 views

JMC Threads I'm using Java Mission Control to analyze a JFR recording. The workload is intentionally oversubscribed (16:1 thread-to-core ratio) because I'm analyzing thread scheduling and contention ...
Score of -5
1 answer
34 views

I am building a backend service that calls LLM APIs through HTTP. Currently, the service calls one provider directly. I want to add a fallback provider when the first provider returns a retryable ...
Score of -11
1 answer
69 views

I am building an AI application that needs to call multiple LLM APIs, such as GPT, Claude, Gemini, and Codex-compatible models. Currently, my backend calls one provider directly. This works most of ...
Score of -1
0 answers
60 views

I'm making a library in Kotlin, but with Java-Kotlin interoperability. The interface I have has a method that takes a lambda function. It is overloaded with one getting Kotlin's lambda and one ...
Advice
0 votes
1 replies
32 views

I’m building a SaaS platform called Alcora where users can either hire freelancers or manage their own workspaces. Right now I’m working on the dashboard side of things, and I want to add an AI ...
Advice
0 votes
1 replies
26 views

When using constraint validator it returns what violation happened, which contains a violation descriptor (which is usually a java.lang.Annotation) which failed the test. In my custom annotations I ...
Score of 0
0 answers
70 views

I'm maintaining a legacy Android taxi application (Java) that was originally built from an old third-party template. The app crashes immediately on launch, only when the signed release AAB is uploaded ...
Score of 0
0 answers
51 views

I encountered a system_app_crash issue, and the relevant logs are as follows: TraceBegin: java.lang.RuntimeException: Adding window failed at android.view.ViewRootImpl.setView(ViewRootImpl.java:...
Score of -1
0 answers
47 views

I am using the wildfly-maven-plugin(5.1.5.Final) and running my application with the wildfly:dev goal. I want to leverage the hot-reloading feature, but only for static files (like HTML, CSS, and JS). ...
Score of 1
0 answers
71 views

I'm wrestling with a pretty common IoT problem here, but specifically with GridDB Cloud. I've got a ton of time-series sensor data coming in – we're talking thousands of data points per second – and I ...
Tooling
0 votes
1 replies
50 views

I’m building a small automation solution for a freelance client where Excel is being used as the front end for data entry. The idea is that one field in the sheet should behave differently depending ...
Score of 1
0 answers
71 views

Given the hierarchy above, only one x, one y, and one z will be mapped. Is there a way to configure Hibernate (6.6.54) to handle this case correctly? I have tried various mapping strategies, but ...
Advice
0 votes
1 replies
71 views

When parsing my grammar file, ANTLR seems to be reluctant to correct its course by ignoring tokens. For example, ? if true { is valid syntax, which is parsed into a definition with an expression true ...
Score of -1
0 answers
77 views

I have some wrapper over CacheFrontend to make client-side caching in my app. I have the config class where I create my client-side cache: @Configuration public class RedisConfiguration { private ...
Best practices
1 vote
7 replies
147 views

I have a test method for a utility class I made. Here's the test method @Test void interpolateTest() { String input = "Hi, I am {} and it is {}℃ out"; ...

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