diff --git a/test-groovy-dsl-workflow-action/pom.xml b/test-groovy-dsl-workflow-action/pom.xml
index 786e2d74..d3fec6c3 100755
--- a/test-groovy-dsl-workflow-action/pom.xml
+++ b/test-groovy-dsl-workflow-action/pom.xml
@@ -11,17 +11,27 @@
 		<java.version>1.8</java.version>
 	</properties>
 
+	<dependencyManagement>
+		<dependencies>
+			<dependency>
+				<groupId>org.springframework.boot</groupId>
+	            <artifactId>spring-boot-dependencies</artifactId>
+	            <version>2.6.4</version>
+	            <type>pom</type>
+	            <scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
+
 	<dependencies>
 		<dependency>
 		    <groupId>org.codehaus.groovy</groupId>
 		    <artifactId>groovy</artifactId>
-		    <version>3.0.10</version>
 		</dependency>
 		
 		<dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.18.8</version>
             <scope>provided</scope>
         </dependency>
         
@@ -31,15 +41,18 @@
 		  <version>2.11.0</version>
 		</dependency>
 
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter</artifactId>
+		</dependency>
+			
 		<dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>1.8.0-beta4</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.3.0-alpha4</version>
             <scope>runtime</scope>
         </dependency>
 		
@@ -47,10 +60,13 @@
 		<dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
             <scope>test</scope>
         </dependency>
-        
+        <dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+		</dependency>
 	</dependencies>
 
 	<build>
diff --git a/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/AppParam2s.java b/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/AppParam2s.java
new file mode 100755
index 00000000..9d6369b7
--- /dev/null
+++ b/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/AppParam2s.java
@@ -0,0 +1,20 @@
+package fr.an.tests.testdslworkflowaction.springboot;
+
+
+import java.util.List;
+import java.util.Map;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@ConfigurationProperties(prefix = "app")
+@Getter @Setter
+public class AppParam2s {
+
+	private String prop1;
+
+	private List<Map<String, Object>> workflows;
+
+}
diff --git a/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/AppParams.java b/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/AppParams.java
new file mode 100755
index 00000000..d463904f
--- /dev/null
+++ b/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/AppParams.java
@@ -0,0 +1,33 @@
+package fr.an.tests.testdslworkflowaction.springboot;
+
+
+import java.util.List;
+import java.util.Map;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+import lombok.Getter;
+
+@Component
+@ConfigurationProperties(prefix = "app")
+@Getter
+public class AppParams {
+
+	private String prop1;
+
+	private List<Map<String, Object>> workflows;
+
+	public AppParams() {
+	}
+	
+	public void setProp1(String prop1) {
+		this.prop1 = prop1;
+	}
+
+	public void setWorkflows(List<Map<String, Object>> workflows) {
+		this.workflows = workflows;
+	}
+
+	
+}
diff --git a/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/SpringbootWorkflowConfigurationTest.java b/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/SpringbootWorkflowConfigurationTest.java
new file mode 100755
index 00000000..2dea38b5
--- /dev/null
+++ b/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/SpringbootWorkflowConfigurationTest.java
@@ -0,0 +1,139 @@
+package fr.an.tests.testdslworkflowaction.springboot;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import fr.an.tests.testdslworkflowaction.ast.AbstractWorkflowAction;
+import fr.an.tests.testdslworkflowaction.ast.WorkflowActionFactory;
+import lombok.val;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes=TestAppConfiguration.class)
+public class SpringbootWorkflowConfigurationTest {
+	
+	@Autowired
+	private AppParams appParams;
+	
+	@Autowired
+	private AppParam2s appParam2s;
+	
+	@Test
+	public void testYamlConfig() {
+		val factory = new WorkflowActionFactory();
+		String prop1 = appParams.getProp1();
+		Assert.assertEquals("value1", prop1);
+		List<Map<String,Object>> wfs = appParams.getWorkflows();
+		List<AbstractWorkflowAction> actions = objToActions(wfs, factory); 
+		checkWorkflowAction(actions.get(0));
+	}
+	
+	@Test
+	public void testYamlConfig2() {
+		val factory = new WorkflowActionFactory();
+		String prop1 = appParam2s.getProp1();
+		Assert.assertEquals("value1", prop1);
+		List<Map<String,Object>> wfs = appParam2s.getWorkflows();
+		List<AbstractWorkflowAction> actions = objToActions(wfs, factory); 
+		checkWorkflowAction(actions.get(0));
+	}
+
+	protected List<AbstractWorkflowAction> objToActions(List<Map<String,Object>> srcs, WorkflowActionFactory factory) {
+		val res = new ArrayList<AbstractWorkflowAction>();
+		for(val src : srcs) {
+			res.add(objToAction(src, factory));
+		}
+		return res;
+	}
+	
+	@SuppressWarnings("unchecked")
+	protected <T> List<T> toList(Object src) {
+		val res = new ArrayList<T>();
+		if (!(src instanceof Map)) {
+			throw new RuntimeException("expecting Map, with keys \"0\", \"1\".. ");
+		}
+		val srcItems = (Map<String,T>) src;
+		for(int i = 0; ; i++) {
+			String key = Integer.toString(i);
+			val srcItem = (Map<String,T>) srcItems.get(key);
+			if (srcItem == null) {
+				break;
+			}
+			res.add((T) srcItem);
+		}
+		return res;
+	}
+
+	@SuppressWarnings("unchecked")
+	protected AbstractWorkflowAction objToAction(Map<String,Object> src, WorkflowActionFactory factory) {
+		AbstractWorkflowAction res;
+		String type = (String) src.get("type");
+		String name = (String) src.get("name");
+		if (name == null) {
+			name = "<name>";
+		}
+		switch(type) {
+		case "parallel": {
+			val branchItems = new LinkedHashMap<String,AbstractWorkflowAction>();
+			List<Map<String,Object>> srcBranchItems = toList(src.get("branchItems"));
+			for(val srcBranchItem: srcBranchItems) {
+				val branchName = (String) srcBranchItem.get("branchName");
+				val srcItem = (Map<String,Object>) srcBranchItem.get("item");
+				val item = objToAction(srcItem, factory);
+				branchItems.put(branchName, item);
+			}
+			res = factory.parallel(name, branchItems);
+		} break;
+		case "sequence": {
+			List<Map<String,Object>> srcItems = toList(src.get("items"));
+			val items = objToActions(srcItems, factory);
+			res = factory.sequence(name, items);			
+		} break;
+		case "simple1": {
+			String param = (String) src.get("param");
+			res = factory.simple1(name, param);
+		} break;
+		case "simple2": {
+			int intParam = toInt(src.get("intParam"), 0);
+			res = factory.simple2(name, intParam);
+		} break;
+		default: 
+			res = null;
+		}
+		return res;
+	}
+
+	private int toInt(Object src, int defaultValue) {
+		int intParam = 0;
+		if (src == null) {
+			intParam = 0;
+		} else if (src instanceof Number) {
+			intParam = ((Number) src).intValue();
+		} else if (src instanceof String) {
+			intParam = Integer.parseInt((String) src);
+		} else {
+			intParam = 0;
+			// unrecognized type
+		}
+		return intParam;
+	}
+
+	private void checkWorkflowAction(AbstractWorkflowAction wf) {
+		val buffer = new ByteArrayOutputStream();
+		try(val out = new PrintStream(buffer)) {
+			wf.printIndent(out, 0);
+		}
+		String dumpText = buffer.toString();
+		System.out.println("Wf:\n" + dumpText);
+	}
+}
diff --git a/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/TestAppConfiguration.java b/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/TestAppConfiguration.java
new file mode 100755
index 00000000..476cfdef
--- /dev/null
+++ b/test-groovy-dsl-workflow-action/src/test/java/fr/an/tests/testdslworkflowaction/springboot/TestAppConfiguration.java
@@ -0,0 +1,17 @@
+package fr.an.tests.testdslworkflowaction.springboot;
+
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+
+@EnableAutoConfiguration
+@EnableConfigurationProperties(AppParams.class)
+// @ComponentScan("fr.an.tests.testdslworkflowaction.springboot")
+public class TestAppConfiguration {
+
+	@Bean
+	public AppParam2s appParam2s() {
+		return new AppParam2s();
+	}
+
+}
diff --git a/test-groovy-dsl-workflow-action/src/test/resources/application.yml b/test-groovy-dsl-workflow-action/src/test/resources/application.yml
new file mode 100755
index 00000000..b15aa85c
--- /dev/null
+++ b/test-groovy-dsl-workflow-action/src/test/resources/application.yml
@@ -0,0 +1,34 @@
+
+app:
+  prop1: value1
+  workflows:
+    - type: parallel
+      name: p1
+      branchItems:
+        - branchName: branch0
+          item:
+            type: sequence
+            items: 
+              - type: simple1
+                name: p1_branch0_item0
+                param: "param1"
+              - type: simple2
+                name: p1_branch0_item1
+                intParam: 1
+        - branchName: branch1
+          item:
+            type: sequence
+            items: 
+              - type: simple1
+                name: p1_branch1_item0
+                param: "param2"
+              - type: simple2
+                name: p1_branch1_item1
+                intParam: 2
+        - branchName: branch2
+          item:
+            type: simple2
+            name: p1_branch2
+            intParam: 3
+          
+      
\ No newline at end of file