Spring引导-添加JSTL依赖项会导致问题。

Question

我对春靴很陌生。我想将jstl标记用于JSP页面。为此，我添加了以下依赖项

<dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>bootstrap</artifactId>
            <version>3.3.6</version>
        </dependency>

        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>bootstrap-datepicker</artifactId>
            <version>1.0.1</version>
        </dependency>

        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>jquery</artifactId>
            <version>1.9.1</version>
        </dependency>

        <!-- Use MySQL Connector-J -->

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>

        <!-- Hibernate -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
        </dependency>

    </dependencies>

每当我添加jstl依赖项时，项目将不会启动，但将在删除它时启动。

部署在Apache 8.0.27.0配置文件模式:假调试模式:真正的武力重新部署:真卸载.取消部署? path =/演示OK -未部署应用程序的上下文路径/demo就地部署

运行应用程序时出现以下错误。

C：\用户\n Dhungana\Documents\NetBeansProjects\SpringBootTest\target\demo-0.0.1-SNAPSHOT deploy?config=file%3A%2FC%3A%2FUsers%2FNISHAN%7E1%2FAppData%2FLocal%2FTemp%2Fcontext3041249382478705791.xml&path=/demo在上下文路径/demo上部署的应用程序失败，但上下文启动失败

Answer 1

在pom.xml中也添加此依赖项

<dependency>
     <groupId>jstl</groupId>
     <artifactId>jstl</artifactId>
     <version>1.2</version>
</dependency>

希望这能帮到你！