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Chapter 32. Downloading Red Hat build of OptaPlanner examples
You can download the Red Hat build of OptaPlanner examples as a part of the Red Hat Process Automation Manager add-ons package available on the Red Hat Customer Portal.
Procedure
Navigate to the Software Downloads page in the Red Hat Customer Portal (login required), and select the product and version from the drop-down options:
- Product: Process Automation Manager
- Version: 7.11
- Download Red Hat Process Automation Manager 7.11 Add Ons.
-
Extract the
rhpam-7.11.0-add-ons.zipfile. The extractedadd-onsfolder contains therhpam-7.11.0-planner-engine.zipfile. -
Extract the
rhpam-7.11.0-planner-engine.zipfile.
Result
The extracted rhpam-7.11.0-planner-engine directory contains example source code under the following subdirectories:
-
examples/sources/src/main/java/org/optaplanner/examples -
examples/sources/src/main/resources/org/optaplanner/examples
32.1. Running OptaPlanner examples Copiar o linkLink copiado para a área de transferência!
Red Hat build of OptaPlanner includes several examples that demonstrate a variety of planning use cases. Download and use the examples to explore different types of planning solutions.
Prerequisites
- You have downloaded and extracted the examples as described in Chapter 32, Downloading Red Hat build of OptaPlanner examples.
Procedure
To run the examples, in the
rhpam-7.11.0-planner-engine/examplesdirectory enter one of the following commands:Linux or Mac:
./runExamples.sh
$ ./runExamples.shCopy to Clipboard Copied! Toggle word wrap Toggle overflow Windows:
runExamples.bat
$ runExamples.batCopy to Clipboard Copied! Toggle word wrap Toggle overflow The OptaPlanner Examples window opens.
- Select an example to run that example.
Red Hat build of OptaPlanner has no GUI dependencies. It runs just as well on a server or a mobile JVM as it does on the desktop.
32.2. Running the Red Hat build of OptaPlanner examples in an IDE (IntelliJ, Eclipse, or Netbeans) Copiar o linkLink copiado para a área de transferência!
If you use an integrated development environment (IDE), such as IntelliJ, Eclipse, or Netbeans, you can run your downloaded OptaPlanner examples within your development environment.
Prerequisites
- You have downloaded and extracted the OptaPlanner examples as described in Chapter 32, Downloading Red Hat build of OptaPlanner examples.
Procedure
Open the OptaPlanner examples as a new project:
-
For IntelliJ or Netbeans, open
examples/sources/pom.xmlas the new project. The Maven integration guides you through the rest of the installation. Skip the rest of the steps in this procedure. -
For Eclipse, open a new project for the
/examples/binariesdirectory, located under therhpam-7.11.0-planner-enginedirectory.
-
For IntelliJ or Netbeans, open
-
Add all the JAR files that are in the
binariesdirectory to the classpath, except for theexamples/binaries/optaplanner-examples-7.52.0.Final-redhat-00007.jarfile. -
Add the Java source directory
src/main/javaand the Java resources directorysrc/main/resources, located under therhpam-7.11.0-planner-engine/examples/sources/directory. Create a run configuration:
-
Main class:
org.optaplanner.examples.app.OptaPlannerExamplesApp -
VM parameters (optional):
-Xmx512M -server -Dorg.optaplanner.examples.dataDir=examples/sources/data -
Working directory:
examples/sources
-
Main class:
- Run the run configuration.