java-11

问题 Using the early access build for JDK/11 to compile an existing code based on Java-9 which was using a VM argument --add-modules jdk.incubator.httpclient to resolve the HTTP/2 client incubator module now ends up with a compilation error Module not found: jdk.incubator.httpclient Java version details :- java 11-ea 2018-09-25 Java(TM) SE Runtime Environment 18.9 (build 11-ea+11) Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11-ea+11, mixed mode) 回答1: With the standardization of the HTTP Client

问题 I'm trying to create a JavaFX project in IntelliJ IDEA, but I get errors every time. After completing tutorial https://openjfx.io/openjfx-docs/#IDE-Intellij, I've got this: Graphics Device initialization failed for : es2, sw Error initializing QuantumRenderer: no suitable pipeline found java.lang.RuntimeException: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer

问题 I must be missing something obvious here... I am experimenting with VSCode (coming from Eclipse), but I am unable to get VSCode to see the JavaFX11 libraries. In the import statements, all references to JavaFX components are marked: [Java] The import javafx cannot be resolved In Eclipse, this is handled with a "User Library", which generates an entry in .classpath <classpathentry kind="con" path="org.eclipse.jdt.USER_LIBRARY/JavaFX11"> <attributes> <attribute name="module" value="true"/> <

问题 I followed the steps in https://blog.jetbrains.com/idea/2013/03/packaging-javafx-2-applications-in-intellij-idea-121/ but when I try to build artifacts the as in the last step I get this error Error:Java FX Packager: Can't build artifact - fx:deploy is not available in this JDK I know JavaFX has been removed from java11 my question is what should I do to build a .jar or .exe here is a hello world app for quick testing. 回答1: Using the JavafX JAR export option doesn't work anymore in Intelij.

问题 Among other changes, JDK 11 introduces 6 new methods for java.lang.String class: repeat(int) - Repeats the String as many times as provided by the int parameter lines() - Uses a Spliterator to lazily provide lines from the source string isBlank() - Indicates if the String is empty or contains only white space characters stripLeading() - Removes the white space from the beginning stripTrailing() - Removes the white space from the end strip() - Removes the white space from both, beginning and

问题 I wrote a program which makes use of drag and drop in javafx. In JavaFX8 it works perfectly. In JavaFX11, the drag and drop is dysfunctional: I don\'t get a different mouse cursor, I don\'t get a ghost image of the row I\'m dragging, and something\'s wrong with the drops -- they don\'t trigger on mouse release, and then the drop is triggered each time I click on the table. Here is minimum runnable example which demonstrates the issue I\'m facing. Run on a Java 8 JVM it works as desired. On

问题 I am trying to upgrade a JavaFX project from the 8 Java version to the 11 version. It works when I use the \"run\" Gradle task (I followed the Openjfx tutorial), but when I build (with the \"jar\" Gradle task) and execute (with \"java -jar\") a jar file, the message \"Error: JavaFX runtime components are missing, and are required to run this application\" appears. Here is my build.gradle file : group \'Project\' version \'1.0\' apply plugin: \'java\' sourceCompatibility = 1.11 repositories {

问题 I am getting the following error as Java 11 excluded the JavaFX as part of the latest version. Error: JavaFX runtime components are missing, and are required to run this application So how can I add JavaFX to Eclipse in Java 11? Thanks. 回答1: Following the getting started guide, these are the required steps to run JavaFX 11 from Eclipse. 1 Install Eclipse 2018-09 from here. 2 Install JDK 11 from here. 3 Add Java 11 as an installed JRE to Eclipse: Eclipse -> Window -> Preferences -> Java ->

问题 I have a trivial Maven project: src └── main └── java └── module-info.java pom.xml pom.xml: <groupId>org.example</groupId> <artifactId>example</artifactId> <version>1.0-SNAPSHOT</version> <packaging>jar</packaging> <name>example</name> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.7.0</version> <configuration> <release>10</release> </configuration> </plugin> </plugins> </build> When I build the project via mvn

问题 I\'m having trouble getting IntellJ to recognize JavaFX packages. With a new JavaFX project, with OpenJDK 11, when trying to build the project, IntelliJ can\'t recognize the JavaFX packages. I\'ve imported openjfx:javafx-base-11 from the Maven repo. I\'ve looked at other questions and the solutions seem to range from checking that the bytecode is at the right level (mine is), and that the project language is correct (mine is). Anyone have any ideas? Edit: Error: 回答1: As mentioned in the