helidon-io · barchetta · May 4, 2020 · May 1, 2020 · May 1, 2020 · May 1, 2020
diff --git a/examples/config/basics/README.md b/examples/config/basics/README.md
@@ -10,8 +10,7 @@ containing config in HOCON (Human-Optimized Config Object Notation) format
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-examples-config-basics.jar
-```
+```
diff --git a/examples/config/changes/README.md b/examples/config/changes/README.md
@@ -30,8 +30,7 @@ the most up-to-date value. Sometimes that is all you need.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-examples-config-changes.jar
-```
+```
diff --git a/examples/config/git/README.md b/examples/config/git/README.md
@@ -21,7 +21,6 @@ checks to make sure the value is the expected `hello`.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 export ENVIRONMENT_NAME=test

diff --git a/examples/config/mapping/README.md b/examples/config/mapping/README.md
@@ -17,8 +17,7 @@ system how to construct a POJO instance.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-examples-config-mapping.jar
-```
+```
diff --git a/examples/config/overrides/README.md b/examples/config/overrides/README.md
@@ -21,8 +21,7 @@ take precedence over the settings in the original config sources.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-examples-config-overrides.jar
-```
+```
diff --git a/examples/config/sources/README.md b/examples/config/sources/README.md
@@ -17,7 +17,6 @@ filter.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-examples-config-sources.jar

diff --git a/examples/employee-app/README.md b/examples/employee-app/README.md
@@ -13,7 +13,6 @@ The service uses Helidon DB Client that provides reactive and non-blocking acces
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/employee-app.jar

diff --git a/examples/grpc/basics/README.md b/examples/grpc/basics/README.md
@@ -4,7 +4,6 @@ A basic example gRPC server.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-examples-grpc-basics.jar
@@ -14,4 +13,8 @@ Exercise the example:
 ```bash
 java -cp target/helidon-examples-grpc-basics.jar \
     io.helidon.grpc.examples.basics.HealthClient
-```
+```
+
+The HealthClient will report a SERVING status for the
+first check, and a NOT_FOUND status for a non-existent
+service.
diff --git a/examples/grpc/basics/src/main/java/io/helidon/grpc/examples/basics/Server.java b/examples/grpc/basics/src/main/java/io/helidon/grpc/examples/basics/Server.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2019, 2020 Oracle and/or its affiliates.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -75,8 +75,8 @@ public static void main(String[] args) throws Exception {
 
         // add support for standard and gRPC health checks
         HealthSupport health = HealthSupport.builder()
-                .add(HealthChecks.healthChecks())
-                .add(grpcServer.healthChecks())
+                .addLiveness(HealthChecks.healthChecks())
+                .addLiveness(grpcServer.healthChecks())
                 .build();
 
         // start web server with health endpoint

diff --git a/examples/grpc/metrics/README.md b/examples/grpc/metrics/README.md
@@ -4,7 +4,6 @@ A basic example using metrics with gRPC server.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-examples-grpc-metrics.jar
@@ -13,4 +12,4 @@ java -jar target/helidon-examples-grpc-metrics.jar
 Try the metrics:
 ```bash
 curl http://localhost:8080/metrics
-```
+```
diff --git a/examples/grpc/security-abac/README.md b/examples/grpc/security-abac/README.md
@@ -4,7 +4,6 @@ An example gRPC server for attribute based access control.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn -f ../pom.xml -pl common/security-abac package
 java -jar target/helidon-examples-grpc-security-abac.jar
@@ -13,4 +12,4 @@ java -jar target/helidon-examples-grpc-security-abac.jar
 Take a look at the metrics:
 ```bash
 curl http://localhost:8080/metrics
-```
+```
diff --git a/examples/grpc/security-outbound/README.md b/examples/grpc/security-outbound/README.md
@@ -4,7 +4,6 @@ An example gRPC outbound security
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn -f ../pom.xml -pl common/security-outbound package
 java -jar target/helidon-examples-grpc-security-outbound.jar
@@ -14,4 +13,4 @@ Exercise the example:
 ```bash
 java -cp target/helidon-examples-grpc-security-outbound.jar \
     io.helidon.grpc.examples.security.outbound.SecureGreetClient
-```
+```
diff --git a/examples/grpc/security/README.md b/examples/grpc/security/README.md
@@ -4,7 +4,6 @@ An example gRPC server using basic auth security.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn -f ../pom.xml -pl common/security package
 java -jar target/helidon-examples-grpc-security.jar
@@ -16,4 +15,4 @@ java -cp target/helidon-examples-grpc-security.jar \
     io.helidon.grpc.examples.security.SecureGreetClient
 java -cp target/helidon-examples-grpc-security.jar \
     io.helidon.grpc.examples.security.SecureStringClient
-```
+```
diff --git a/examples/health/basics/README.md b/examples/health/basics/README.md
@@ -6,8 +6,18 @@ custom health check.
 
 ## Build and run
 
-With JDK8+
+Start the application:
+
 ```bash
 mvn package
 java -jar target/helidon-examples-health-basics.jar
 ```
+
+Note the port number reported by the application.
+
+Probe the health endpoints:
+
+```bash
+curl -X GET http://localhost:PORT/health/
+curl -X GET http://localhost:PORT/health/ready
+
diff --git a/examples/health/basics/pom.xml b/examples/health/basics/pom.xml
@@ -61,4 +61,19 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>copy-libs</id>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
 </project>
diff --git a/examples/health/basics/src/main/java/io/helidon/examples/health/basics/Main.java b/examples/health/basics/src/main/java/io/helidon/examples/health/basics/Main.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2020 Oracle and/or its affiliates.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -39,8 +39,8 @@ private Main() {
      */
     public static void main(String[] args) {
         HealthSupport health = HealthSupport.builder()
-                .add(HealthChecks.healthChecks())
-                .add((HealthCheck) () -> HealthCheckResponse.named("exampleHealthCheck")
+                .addLiveness(HealthChecks.healthChecks())
+                .addReadiness((HealthCheck) () -> HealthCheckResponse.named("exampleHealthCheck")
                         .up()
                         .withData("time", System.currentTimeMillis())
                         .build())

diff --git a/examples/integrations/cdi/datasource-hikaricp-h2/README.md b/examples/integrations/cdi/datasource-hikaricp-h2/README.md
@@ -8,7 +8,6 @@ database.
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-integrations-examples-datasource-hikaricp-h2.jar

diff --git a/examples/integrations/cdi/datasource-hikaricp-mysql/README.md b/examples/integrations/cdi/datasource-hikaricp-mysql/README.md
@@ -40,7 +40,6 @@ javax.sql.DataSource.example.dataSource.password = tiger
 
 ## Build and run
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-integrations-examples-datasource-hikaricp-mysql.jar

diff --git a/examples/integrations/cdi/datasource-hikaricp/README.md b/examples/integrations/cdi/datasource-hikaricp/README.md
@@ -67,7 +67,6 @@ docker run --rm -d \
     -p 8080:8080 helidon-examples-integrations-datasource-hikaricp:latest
 ```
 
-With JDK8+
 ```bash
 mvn package
 java -jar target/helidon-examples-integrations-datasource-hikaricp.jar
@@ -81,4 +80,4 @@ curl http://localhost:8080/tables
 Stop the docker containers:
 ```bash
 docker stop oracle helidon-examples-integrations-datasource-hikaricp
-```
+```
diff --git a/examples/integrations/cdi/jedis/README.md b/examples/integrations/cdi/jedis/README.md
@@ -17,7 +17,7 @@ docker run --rm -d \
     -p 8080:8080 helidon-examples-integrations-cdi-jedis:latest
 ```
 
-With Java 8+:
+With Java:
 ```bash
 mvn package
 java -jar target/helidon-examples-integrations-cdi-jedis.jar
@@ -50,4 +50,4 @@ docker stop redis helidon-examples-integrations-cdi-jedis
 Delete the Kubernetes resources:
 ```bash
 kubectl delete -f ../../k8s/ingress.yaml -f app.yaml
-```
+```
diff --git a/...ons/cdi/jedis/src/main/java/io/helidon/integrations/examples/jedis/jaxrs/Application.java b/...ons/cdi/jedis/src/main/java/io/helidon/integrations/examples/jedis/jaxrs/Application.java
diff --git a/examples/integrations/cdi/jpa/README.md b/examples/integrations/cdi/jpa/README.md
@@ -1,6 +1,6 @@
 # JPA Integration Example
 
-With Java 8+:
+With Java:
 ```bash
 mvn package
 java -jar target/helidon-integrations-examples-jpa.jar

diff --git a/examples/integrations/cdi/oci-objectstorage/README.md b/examples/integrations/cdi/oci-objectstorage/README.md
@@ -29,7 +29,7 @@ docker run --rm -d -p 8080:8080 \
     helidon-examples-integrations-cdi-oci-objectstorage:latest
 ```
 
-With Java 8+:
+With Java:
 ```bash
 mvn package
 java -Doci.auth.fingerprint="${OCI_AUTH_FINGERPRINT}" \
@@ -70,4 +70,4 @@ docker stop helidon-examples-integrations-cdi-oci-objectstorage
 Delete the Kubernetes resources:
 ```bash
 kubectl delete -f ../../../k8s/ingress.yaml -f app.yaml
-```
+```