4.0.0 org.a2aproject.sdk a2a-java-sdk-examples-stream-lifecycle-parent 1.2.0.Final a2a-java-sdk-examples-stream-lifecycle-client Java SDK A2A Examples - Stream Lifecycle Client Client demonstrating TaskStreamLifecycleHook with multiple subscribers org.a2aproject.sdk a2a-java-sdk-client org.a2aproject.sdk a2a-java-sdk-jsonrpc-common org.a2aproject.sdk a2a-java-sdk-client-transport-grpc io.grpc grpc-netty org.a2aproject.sdk a2a-java-sdk-client-transport-rest org.junit.jupiter junit-jupiter-api compile org.codehaus.mojo exec-maven-plugin 3.6.3 org.a2aproject.sdk.examples.streamlifecycle.client.StreamLifecycleClient