If you are using an older version of Grails, you need to consider to uninstall the latest compiler and try to install an appropriate version for the compiler. To resolve the error, you can click on the link: ‘ Choose what is already installed?‘ and check the compiler version that you had installed in Eclipse. However, if you are experiencing problems in installing Groovy compiler due to the version issues, you will see a similar message like this: Details: Groovy Compiler 1.8 Feature" will be ignored because a newer version is already installed Expand the ‘ Extra Groovy compilers (Optional)‘ and you will see a list of different Groovy compiler versions. If you wish to install the extra or compatible compiler, you can refer to the steps as below:Ģ. The default compiler versions when you install Groovy-Eclipse is 1.7 and 1.8. You can also try to use the grails command ‘stop-app’ but it seldom works for me. Worse comes to worse, you need to perform a ‘grep’ command for the ‘run-app’ process in Linux and kill the process. In order to solve the error, you need to check ‘Progress’ tab and stop the ‘run-app’ process. This is normal as the run-app command still running on the background. Increasing the timeout value will solve the problem of the annoying timeout message but there’s a possibility you will receive another message quite often, such as, ‘ Address already in use‘. The default is 60000 ms, which equivalent to 1 minute. Access to the Window > Preferences > Groovy > Grails > Grails Launch Grails Command Timeout: 60000 If you are using Grails tool in Eclipse ( ), you can increase the timeout value in Eclipse. Terminating process: Timeout: no new output for 60000 milliseconds ![]() Note: Recompile with -Xlint:unchecked for details. Note: Some input files use unchecked or unsafe operations. Note: Recompile with -Xlint:deprecation for details. Note: Some input files use or override a deprecated API. See menu Windows > Preferences > Grails > Launch If you think the command simply needed more time, you can increase the time limit in the Grails preferences page. See details for the output produced so far. The command '/usr/lib/jvm/java-6-openjdk/bin/java (11:25:27 AM)' was terminated because it didn't produce new output for some time. The output of the errors will look something similar to this: The timeout value has been set to 60000 ms, which is equivalent to 1 minute. As a result, those packages have moved, and this will require changes to package imports.Every time after I had executed the ‘ run-app‘ command in grails and if the application just leave it idle, I will receive an annoying error message and the process will be terminated after one minute. Oracle has chosen the Eclipse Foundation as the new home for the Java Platform Enterprise Edition.Due to lack of browser support for Java plugins, the Applet API has been deprecated in Java 11. ![]() The “var” keyword only affects local variables, and the Type Inference keeps you repeating the same text over and over again ![]() A developer-friendly keyword “var” was added in Java 11 to help to reduce boilerplate coding.This is very interesting for serverless-compute and one-offs in Kubernetes A REPL (read-eval-print-loop) tool, JShell, was added to Java 11 support interactive programming, similar to what is available in Python.Modularization also enables code to be refactored for easier maintenance, through a self-describing collection of code, data, and resources. The introduction of modularity in Java 11 to better support scaling down to small computing devices.However, the biggest differences between Java 8 and Java 11 are: There are always a lot of little things that go into a release of Java, or any product for that matter.
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