I have some code that uses JAXB API classes which have been provided as a part of the JDK in Java 6/7/8. When I run the same code with Java 9, at runtime I get errors indicating that JAXB classes can ...

I have a trivial Maven project: src └── main └── java └── module-info.java pom.xml pom.xml: <groupId>org.example</groupId> <artifactId>example</artifactId> <...

For a challenge, a fellow code golfer wrote the following code: import java.util.*; public class Main { public static void main(String[] args) { int size = 3; String[] array = new String[...

I'm developing on a Maven project (branch platform-bom_brussels-sr7) in Eclipse. When I recently tried switching the Java Build Path for the project to JDK 10, Eclipse build can no longer find ...

I'm trying to compile my maven project using Java 10 but I'm having trouble. In my IDE (IntelliJ IDEA) everything compiles and runs just fine under Java 10. I installed the latest maven version 3.5.4 ...

How do I install Java Development Kit (JDK) 10 on Ubuntu? The installation instructions on Oracle's help center only explain how to download and extract the archive on Linux platform, without any ...

It is allowed to assign var in Java 10 with a string like: var foo = "boo"; While it is not allowed to assign it with a lambda expression such as: var predicateVar = apple -> apple.getColor()....

TLDR: On Java 9/10, a web app in Tomcat has no access to JAXB even though its reference implementation is present on the class path. Edit: No, this is not a duplicate of How to resolve java.lang....

I am trying to start a server using jre 10.0.1 64 bit. There is an obvious change in the settings for the JVM in windows start batch files. With the setting of -XX:+UseParNewGC as the reference point ...

I have code and a test-case in a legacy application, which can be summarized as follows: @Test public void testParseDate() throws ParseException { String toParse = "Mo Aug 18 11:25:26 MESZ +...

Folks - I am facing challenges while trying to uninstall JDK from my MAC (macOS High Sierra Version 10.13.4 - 17E199). I have two JDK instances installed and I want to uninstall both of them. I am ...

We are looking at upgrading some legacy code to Java 10. As JAXB is not visible by default (EDIT: and the proper long term solution is not to circumvent the symptom using various JVM flags, but fix ...

I have installed the Eclipse [Version: Photon Release (4.8.0)] and JDK 10 on a MacBookPro with macOS 10.13.5 When I write in my code: import java.awt.*; I get the error: The import java.awt ...

IntelliJ shows type hints for local variables in Kotlin as shown here: This makes it easy to see the type of variables even if their types are inferred. Java 10 introduces type inference for Java ...

I checked out the Java 10 option of "use local variable type inference" (JEP 286), but I think it is terrible to replace all type information with just the keyword var - was so much better ...