Each Hello World sample demonstrates one feature of the SDK in a single file.
Note that the single file format is used for sample brevity and is not something we recommend for real applications.
To run each hello world sample, use one of the following commands:
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloActivity
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloActivityRetry
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloActivityExclusiveChoice
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloAsync
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloParallelActivity
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloAsyncActivityCompletion
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloAsyncLambda
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloCancellationScope
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloDetachedCancellationScope
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloChild
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloCron
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloDynamic
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloException
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloLocalActivity
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloPeriodic
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloPolymorphicActivity
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloQuery
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloSaga
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloSchedules
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloSignal
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloSearchAttributes
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloTypedSearchAttributes
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloSideEffect
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloUpdate
./gradlew -q execute -PmainClass=io.temporal.samples.hello.HelloSignalWithTimer