解決SpringBoot集成Activiti Modeler後要登陸的問題

開發環境

1.     JDK：1.8；
2.     SpringBoot2.0.1；
3.     Activiti：5.22.0

問題

        在集成了Activiti的時候，加入了Activiti的Modeler，但在集成後，啓動項目後訪問，卻是個登陸的界面，搞得我一臉懵逼。。。

        當時也不知道用戶和密碼，但出於好奇，就嘗試輸入admin去登陸，反正是沒成功，提示頁面如下：

分析解決

        找了下發現是因爲Activiti的Modeler中帶有Spring Security的架包，而Spring Security是一個安全框架，會攔截請求。於是在Modeler的依賴中去除了Spring Security的架包，然後在SpringBoot應用入口的@SpringBootApplication排除SecurityAutoConfiguration類。

        Activiti的版本是5.22.0，Activiti的依賴如下：

<!-- Activiti -->
		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-spring</artifactId>
			<version>${activiti.version}</version>
			<exclusions>
				<exclusion>
					<groupId>org.codehaus.jackson</groupId>
					<artifactId>jackson-core-asl</artifactId>
				</exclusion>
				<exclusion>
					<groupId>org.slf4j</groupId>
					<artifactId>slf4j-log4j12</artifactId>
				</exclusion>
				<exclusion>
					<artifactId>spring-context</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-jdbc</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-tx</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-orm</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-beans</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>mybatis</artifactId>
					<groupId>org.mybatis</groupId>
				</exclusion>
				<exclusion>
					<artifactId>activation</artifactId>
					<groupId>javax.activation</groupId>
				</exclusion>
			</exclusions>
		</dependency>

		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-modeler</artifactId>
			<version>${activiti.version}</version>
			<exclusions>
				<exclusion>
					<artifactId>spring-beans</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-context</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-core</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-tx</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-web</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-security-config</artifactId>
					<groupId>org.springframework.security</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-security-core</artifactId>
					<groupId>org.springframework.security</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-security-crypto</artifactId>
					<groupId>org.springframework.security</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-security-web</artifactId>
					<groupId>org.springframework.security</groupId>
				</exclusion>
				<exclusion>
					<artifactId>spring-webmvc</artifactId>
					<groupId>org.springframework</groupId>
				</exclusion>
				<exclusion>
					<artifactId>activation</artifactId>
					<groupId>javax.activation</groupId>
				</exclusion>
				<exclusion>
					<artifactId>commons-io</artifactId>
					<groupId>commons-io</groupId>
				</exclusion>
			</exclusions>
		</dependency>

		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-rest</artifactId>
			<version>${activiti.version}</version>
		</dependency>
		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-explorer</artifactId>
			<version>${activiti.version}</version>
		</dependency>
		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-diagram-rest</artifactId>
			<version>${activiti.version}</version>
		</dependency>
		<dependency>
			<groupId>org.activiti</groupId>
			<artifactId>activiti-simple-workflow</artifactId>
			<version>${activiti.version}</version>
		</dependency>

        如下圖，在ItsmApplication的註解@SpringBootApplication中排除SecurityAutoConfiguration類，再啓動就成功了。