Categories
Java

Error: Could not create the Java Virtual Machine [Vaadin]

Vaadin built and received an error as error log: [INFO] Using com.vaadin:vaadin-client-compiler version 7.2.7 [INFO] Error occurred during initialization of VM [INFO] Could not reserve enough space for object heap [ERROR] Error: Could not create the Java Virtual Machine. [ERROR] Error: A fatal exception has occurred. Program will exit. [ERROR] Failed to execute goal com.vaadin:vaadin-maven-plugin:7.2.7:update-widgetset […]

Categories
Java

When do we use maven-compiler-plugin ?

Overview The Compiler Plugin is used to compile the sources of your project. Setup Place following the maven pom structure, please add following lines to plugins block: <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.0</version> <configuration> <source>1.6</source> <target>1.6</target> <encoding>UTF-8</encoding> </configuration> </plugin> The version, you need to define according to the maven2 version you installed. All versions, you can find […]