StackOverflow Questions for Tag: java-21

John Little

Reputation: 12447

Spring boot with java 21 virtual threads - is there a way to terminate gracefully?

javaspring-bootjava-21virtual-threads

Score: 5

Answers: 2

Neil

Reputation: 171

How can I match a superclass and all its subclasses in a Java switch statement without explicitly listing each subclass?

javapattern-matchingjava-21

Score: 0

Answers: 1

Abhijit Mondal Abhi

Reputation: 1889

Getting "A Java agent has been loaded dynamically" warning in IntelliJ after upgrading Java 17 to 21

javaintellij-ideamockitobyte-buddyjava-21

Score: 47

Answers: 9

SkyBlackHawk

Reputation: 125

MongoDB,webflux reactive, Springboot 3.3.4,Java21.0.6,Lombok (superbuilder class abstract of abstract) Hibernate not work mapping rep to obj

spring-webfluxspring-data-mongodblombokjava-21

Score: -1

Answers: 0

Arvind Kumar Avinash

Reputation: 79530

Does switch support objects other than Byte, Short, Character, Integer, enumerated types, and the String type?

javaswitch-statementpattern-matchingjava-21switch-expression

Score: 7

Answers: 1

gstackoverflow

Reputation: 37106

Why ReentrantLock is better for virtual threads than synchronized?

javaconcurrencyjava-21virtual-threads

Score: 6

Answers: 1

CoderJammer

Reputation: 715

Test Spring REST Controller With Paged result

testingmockitospring-boot-3java-21

Score: 0

Answers: 1

Ashish Parab

Reputation: 196

FlowScoping in java 21

javajava-21ocpjp

Score: 2

Answers: 1

LeoNicola

Reputation: 1

WebLogic 14.1.2, Spring Boot 3.4.2, and Java 21 - Getting 404 Not Found after deploying the app

urlhttp-status-code-404java-21spring-boot-3weblogic14c

Score: 0

Answers: 0

karvai

Reputation: 1787

Test failure after upgrading to Spring boot 3 and Java 21

javaspringspring-bootjava-21

Score: 2

Answers: 0

Suga

Reputation: 115

Unable to import com.sun.tools.javac.util.Pair

javajavacjava-21

Score: 1

Answers: 2

Arvind Kumar Avinash

Reputation: 79530

Spring Boot application failed to create/initialize/connect ChromaDB collection

chromadbjava-21spring-boot-3spring-ai

Score: 0

Answers: 1

powerful_clouds

Reputation: 107

Maven-shade plugin - how to resolve version mismatch

spring-bootpom.xmldependency-managementmaven-shade-pluginjava-21

Score: 0

Answers: 1

Stephen Prasad

Reputation: 1

UnsupportedOperationException when upgrading from Java 17 to Java 21

javacucumber-javaserenity-bddjava-21

Score: 0

Answers: 1

Victor Mataré

Reputation: 2681

Java 21 Regex Word-boundary matcher Unicode change

javaregexjava-21word-boundary

Score: 6

Answers: 1

FlyChenKai

Reputation: 21

Under what circumstances will virtual threads expand the number of underlying carrier threads?

javajava-21virtual-threads

Score: 0

Answers: 2

benrush

Reputation: 321

Should virtual thread die fast?

javamultithreadingjava-21project-loomvirtual-threads

Score: 7

Answers: 2

whaleberg

Reputation: 2189

Why does 'this-escape' warning trigger when calling final methods from the superclass

javacompiler-warningsjava-21

Score: 6

Answers: 1

Honza Zidek

Reputation: 20316

Compilation error after upgrading to JDK 21 - "NoSuchFieldError: JCImport does not have member field JCTree qualid"

spring-bootcompiler-errorsupgradelombokjava-21

Score: 363

Answers: 13

manoharnr fiserv

Reputation: 23

c3p0 - SQL state [null]; error code [0]; The statement is closed

c3p0java-21spring6

Score: 0

Answers: 0

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StackOverflow Questions for Tag: java-21

Spring boot with java 21 virtual threads - is there a way to terminate gracefully?

How can I match a superclass and all its subclasses in a Java switch statement without explicitly listing each subclass?

Getting &quot;A Java agent has been loaded dynamically&quot; warning in IntelliJ after upgrading Java 17 to 21

MongoDB,webflux reactive, Springboot 3.3.4,Java21.0.6,Lombok (superbuilder class abstract of abstract) Hibernate not work mapping rep to obj

Does switch support objects other than Byte, Short, Character, Integer, enumerated types, and the String type?

Why ReentrantLock is better for virtual threads than synchronized?

Test Spring REST Controller With Paged result

FlowScoping in java 21

WebLogic 14.1.2, Spring Boot 3.4.2, and Java 21 - Getting 404 Not Found after deploying the app

Test failure after upgrading to Spring boot 3 and Java 21

Unable to import com.sun.tools.javac.util.Pair

Spring Boot application failed to create/initialize/connect ChromaDB collection

Maven-shade plugin - how to resolve version mismatch

UnsupportedOperationException when upgrading from Java 17 to Java 21

Java 21 Regex Word-boundary matcher Unicode change

Under what circumstances will virtual threads expand the number of underlying carrier threads?

Should virtual thread die fast?

Why does &#39;this-escape&#39; warning trigger when calling final methods from the superclass

Compilation error after upgrading to JDK 21 - &quot;NoSuchFieldError: JCImport does not have member field JCTree qualid&quot;

c3p0 - SQL state [null]; error code [0]; The statement is closed

Getting "A Java agent has been loaded dynamically" warning in IntelliJ after upgrading Java 17 to 21

Why does 'this-escape' warning trigger when calling final methods from the superclass

Compilation error after upgrading to JDK 21 - "NoSuchFieldError: JCImport does not have member field JCTree qualid"