updating references and readme

Author: salaboy

tutorials/workflow/java/task-chaining/README.md

@@ -4,7 +4,7 @@ This tutorial demonstrates how to chain multiple tasks together as a sequence in
 
 ## Inspect the code
 
-Open the `ChainingWorkflow.java` file in the `tutorials/workflow/java/task-chaining/src/main/java/io/dapr/springboot/examples/wfp/chain` folder. This file contains the definition for the workflow.
+Open the [`ChainingWorkflow.java`](src/main/java/io/dapr/springboot/examples/chain/ChainingWorkflow.java) file in the `tutorials/workflow/java/task-chaining/src/main/java/io/dapr/springboot/examples/wfp/chain` folder. This file contains the definition for the workflow.
 
 ```mermaid
 graph LR

tutorials/workflow/java/task-chaining/chaining.http

@@ -1,11 +1,8 @@
-@apphost=http://localhost:5255
+@apphost=http://localhost:8080
 
 ### Start the TaskChaining workflow
 # @name startWorkflowRequest
 POST {{ apphost }}/start
 
-
-@instanceId={{startWorkflowRequest.response.headers.Location}}
-@daprHost=http://localhost:3555
 ### Get the workflow status
-GET {{ daprHost }}/v1.0/workflows/dapr/{{ instanceId }}
+GET {{ apphost }}/output

tutorials/workflow/java/task-chaining/pom.xml

@@ -14,6 +14,9 @@
   <name>task-chaining</name>
   <description>Task Chaining Workflow Example</description>
 
+  <properties>
+    <dapr.spring.version>0.15.0-rc-7</dapr.spring.version>
+  </properties>
   <dependencies>
     <dependency>
       <groupId>org.springframework.boot</groupId>
@@ -30,12 +33,12 @@
     <dependency>
       <groupId>io.dapr.spring</groupId>
       <artifactId>dapr-spring-boot-starter</artifactId>
-      <version>0.15.0-rc-5</version>
+      <version>${dapr.spring.version}</version>
     </dependency>
     <dependency>
       <groupId>io.dapr.spring</groupId>
       <artifactId>dapr-spring-boot-starter-test</artifactId>
-      <version>0.15.0-rc-5</version>
+      <version>${dapr.spring.version}</version>
       <scope>test</scope>
     </dependency>
     <dependency>

tutorials/workflow/java/task-chaining/src/main/java/io/dapr/springboot/examples/TaskChainingRestController.java

@@ -15,7 +15,7 @@
 
 
 import io.dapr.spring.workflows.config.EnableDaprWorkflows;
-import io.dapr.springboot.examples.chain.ChainWorkflow;
+import io.dapr.springboot.examples.chain.ChainingWorkflow;
 import io.dapr.workflows.client.DaprWorkflowClient;
 import io.dapr.workflows.client.WorkflowInstanceStatus;
 import org.slf4j.Logger;
@@ -25,7 +25,6 @@
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.Map;
 import java.util.concurrent.TimeoutException;
 
 @RestController
@@ -46,7 +45,7 @@ public class TaskChainingRestController {
    */
   @PostMapping("start")
   public String chain() throws TimeoutException {
-    instanceId = daprWorkflowClient.scheduleNewWorkflow(ChainWorkflow.class, "This");
+    instanceId = daprWorkflowClient.scheduleNewWorkflow(ChainingWorkflow.class, "This");
     return instanceId;
   }
 

tutorials/workflow/java/task-chaining/src/main/java/io/dapr/springboot/examples/chain/ChainWorkflow.java renamed to tutorials/workflow/java/task-chaining/src/main/java/io/dapr/springboot/examples/chain/ChainingWorkflow.java

@@ -18,7 +18,7 @@
 import org.springframework.stereotype.Component;
 
 @Component
-public class ChainWorkflow implements Workflow {
+public class ChainingWorkflow implements Workflow {
   @Override
   public WorkflowStub create() {
     return ctx -> {