remove zookeeper

admin-workflow/bin/src/main/resources/application.properties

+spring.datasource.url=jdbc:mysql://127.0.0.1:3306/flowable?useUnicode=true&characterEncoding=UTF-8&serverTimezone=GMT%2B8&useSSL=false
+spring.datasource.username=root
+spring.datasource.password=123456

admin-workflow/bin/src/main/resources/processes/simple.bpmn20.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<definitions
+        xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
+        xmlns:activiti="http://activiti.org/bpmn"
+        targetNamespace="Examples">
+      <!-- 最简单流程，建议从此流程入手 -->  
+      <process id="simple" name="简单流程" activiti:processHandler="defaultTaskService">
+        <startEvent id="theStart" />
+        <sequenceFlow id="flow1" sourceRef="theStart" targetRef="fillForm" />
+        <userTask id="fillForm" name="手工填报" >
+        <extensionElements>  
+            <activiti:user  roleId="fill-role" ></activiti:user>
+         	<activiti:toolbar >
+         		<activiti:button type="general" name="submit" displayName="提交" targetRef="agree" strategy="role">
+         		</activiti:button>
+         	</activiti:toolbar>
+         	<activiti:page url=""></activiti:page>
+         </extensionElements>
+        </userTask>
+        <sequenceFlow id="flow2" sourceRef="fillForm" targetRef="agree" />
+        <userTask id="agree" name="经理复核" >
+         <extensionElements>
+            <activiti:user  roleId="manager"></activiti:user>  
+         	<activiti:toolbar>
+         		<activiti:button type="general" name="agree" displayName="同意" targetRef="theEnd"></activiti:button>
+         		<activiti:button type="jump" name="backLast" displayName="退回" targetRef="fillForm" strategy="task_history" enable="${true}">
+         			<para key="taskId" value="fillForm"></para>
+         		</activiti:button>
+         	</activiti:toolbar>
+         	<activiti:page url="" ></activiti:page>
+         </extensionElements>
+        </userTask>
+        <sequenceFlow id="flow3" sourceRef="agree" targetRef="theEnd" />
+        <endEvent id="theEnd" />
+    </process>
+
+</definitions>
\ No newline at end of file

pom.xml

@@ -18,7 +18,7 @@
 	<parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.0.0.RELEASE</version>
+        <version>2.0.1.RELEASE</version>
     </parent>
 	<!-- Add typical dependencies for a web application -->
 	<dependencies>