Mar 25, 2025 · More information: Even use JDK 24, and set Java language level is 23, it will still cause error, must use JDK 23 with Java language level 23 with latest version of Lombok (at …

Oct 2, 2019 · (1) applicationContext.xml is obsolete with Spring Boot. (2) Package names should use all lowercase; compare with your import statements. (3) @ComponentScan and similar …

Sep 8, 2015 · This Stack Overflow thread discusses a warning encountered during context initialization in Java and provides solutions to address the issue.

JAVA_HOME if you installed the JDK (Java Development Kit) or JRE_HOME if you installed the JRE (Java Runtime Environment). In the Variable Value field, enter your JDK or JRE …

Dec 2, 2021 · Discussion on specifying --add-opens at project level and ensuring its effective application in Java development.

Jul 6, 2016 · In Java 8, you can use lambda expression: map.keySet().removeIf(key -> key condition); removeIf is a convenient default method in Collection which uses Iterator internally …

In Jsonpath (Jayway Java implementation), how do I find array elements where a certain field is missing? For example, in the below JSON, how do I find books without isbn? In theory, empty …

Jan 2, 2010 · 7 It is the Bitwise xor operator in java which results 1 for different value of bit (ie 1 ^ 0 = 1) and 0 for same value of bit (ie 0 ^ 0 = 0) when a number is written in binary form. ex :- …

Jun 28, 2013 · Is there a way to use Java code inside my test class to initialize a Java class and populate the Spring @Value property inside that class then use that to test with? I did find this …

Sep 29, 2009 · I want to limit the maximum memory used by the JVM. Note, this is not just the heap, I want to limit the total memory used by this process.