6
votes
Accepted
Why ReentrantLock is better for virtual threads than synchronized?
Virtual threads (fibers) are indicated for tasks that involve blocking, tasks that are not CPU-bound. Blocking tasks include those that perform file I/O, logging, network calls, database access, etc.
...
- 327k
3
votes
Are virtual threads supported in Open Liberty v23+
The article that Jared refers to is now published on InfoQ.com: https://www.infoq.com/articles/java-virtual-threads-a-case-study/
The article mainly discusses what our performance team found when they ...
- 43
1
vote
Accepted
Best data structure for storing 2048 minecraft ItemTags?
I think the first thing you should consider is: "Do I really need people to be able to choose a stack size of 1837?". What would be the player's benefit of choosing such an arbitrary number? ...
- 4,501
1
vote
Accepted
Spring Security 6 - how to handle InvalidBearerTokenExeption
you can add an authenticationEntryPoint as below
@Bean
public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
http.csrf(AbstractHttpConfigurer::disable)
...
- 1,046
1
vote
Accepted
Error creating bean with name 'refreshEventListener' after upgraded to Java 21 and SpringBoot 3.2.4
It seems you have been using incorrect hibernate-related dependencies.
I added the following in your pom.xml
<dependency>
<groupId>io.hypersistence</groupId>
<...
- 419
1
vote
What can explain a deadlock only occuring with virtual threads?
Pinning is a lingering effect of using virtual threads and can unfortunately lead to serious deadlock scenarios. I've encountered these deadlocks while using various external libraries like Apache ...
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