If you set up Olingo, they have you run a Maven archetype (project template) like so:<\/p>\n
mvn archetype:generate \\\n -DinteractiveMode=false \\\n -Dversion=1.0.0-SNAPSHOT \\\n -DgroupId=com.sample \\\n -DartifactId=my-car-service \\\n -DarchetypeGroupId=org.apache.olingo \\\n -DarchetypeArtifactId=olingo-odata2-sample-cars-service-archetype \\\n -DarchetypeVersion=RELEASE \\<\/pre>\nIf you didn’t follow the instructions correctly, you’ll get the following error:<\/p>\n
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2.2:generate (default-cli) on project OlingoSampleClient: A Maven 2 project already exists in the directory d:\\projects\\odata\\my-car-service -> [Help 1]\n[ERROR]\n[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.\n[ERROR] Re-run Maven using the -X switch to enable full debug logging. \n[ERROR]\n[ERROR] For more information about the errors and possible solutions, please read the following articles:\n[ERROR] [Help 1] http:\/\/cwiki.apache.org\/confluence\/display\/MAVEN\/MojoFailureException<\/pre>\nAll what this means is that you need to make a ‘project’ folder, move everything into it – Maven doesn’t like the .pom file in the current folder:<\/p>\n
gary@GARY-PC \/d\/projects\/odata\n$ ls\nmy-car-service pom.xml project<\/pre>\n","protected":false},"excerpt":{"rendered":"If you set up Olingo, they have you run a Maven archetype (project template) like so: mvn archetype:generate \\ -DinteractiveMode=false \\ -Dversion=1.0.0-SNAPSHOT \\ -DgroupId=com.sample \\ -DartifactId=my-car-service \\ -DarchetypeGroupId=org.apache.olingo \\ -DarchetypeArtifactId=olingo-odata2-sample-cars-service-archetype \\ -DarchetypeVersion=RELEASE \\ If you didn’t follow the instructions correctly, you’ll get the following error: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2.2:generate (default-cli) on project OlingoSampleClient: … <\/p>\n