主頁 > 後端開發 > 升級專案遇到了問題，真奇葩，不知道從哪里去看

升級專案遇到了問題，真奇葩，不知道從哪里去看

2021-03-12 03:47:02 後端開發

把老古董專案弄成springboot的，最開始用springboot的tomcat去訪問，訪問不了，然后用了tomcat9/7都不行，最后8.5行了，但是有的頁面會報下面的錯

報錯資訊：
2021-03-11 15:46:52.309 ERROR 10276 --- [nio-8080-exec-1] o.s.b.w.servlet.support.ErrorPageFilter  : Forwarding to error page from request [/actIndex] due to exception [java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/LoopTag]

javax.servlet.ServletException: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/LoopTag


還有個奇葩的問題，就是它的登錄頁面發送ajax用post一直403，但是用get能訪問，我服了，現在就是上面的問題，訪問有的jsp頁面報錯，說找不到哪個類，我去打開依賴，結果全部有，有帖子說上面把tomcat里面的xx-api.jar復制給jdk的lib下，然后重啟，我試過了，沒用

uj5u.com熱心網友回復：

jstl這個包你有匯入進去嗎

uj5u.com熱心網友回復：

參考 1 樓 明白暢達 的回復:
jstl這個包你有匯入進去嗎

當然，給你看看pom


<dependencies>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-web</artifactId>

            <exclusions>

                <exclusion>

                    <groupId>org.springframework.boot</groupId>

                    <artifactId>spring-boot-starter-tomcat</artifactId>

                </exclusion>

            </exclusions>

        </dependency>



        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-mail</artifactId>

        </dependency>



        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-devtools</artifactId>

            <scope>runtime</scope>

            <optional>true</optional>

        </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>

            <exclusions>

                <exclusion>

                    <groupId>org.junit.vintage</groupId>

                    <artifactId>junit-vintage-engine</artifactId>

                </exclusion>

            </exclusions>

        </dependency>





        <!--<dependency>

            <groupId>activation</groupId>

            <artifactId>activation</artifactId>

            <version>1.0.2</version>

        </dependency>-->



        <!--<dependency>

            <groupId>org.activiti</groupId>

            <artifactId>ctiviti-spring-boot-starter-basic</artifactId>

            <version>5.17.0</version>

        </dependency>-->



        <!--<dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-bpmn-rest</artifactId>

            <version>5.17.0</version>

        </dependency>-->



        <dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-bpmn-converter</artifactId>

            <version>5.17.0</version>

        </dependency>



        <dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-bpmn-layout</artifactId>

            <version>5.17.0</version>

        </dependency>



        <dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-bpmn-model</artifactId>

            <version>5.17.0</version>

        </dependency>







        <dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-engine</artifactId>

            <version>5.17.0</version>

        </dependency>



        <dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-image-generator</artifactId>

            <version>5.17.0</version>

        </dependency>



        <dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-json-converter</artifactId>

            <version>5.17.0</version>

        </dependency>



        <dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-process-validation</artifactId>

            <version>5.17.0</version>

        </dependency>



        <dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-rest</artifactId>

            <version>5.17.0</version>

        </dependency>



        <dependency>

            <groupId>org.activiti</groupId>

            <artifactId>activiti-spring</artifactId>

            <version>5.17.0</version>

        </dependency>



        <dependency>

            <groupId>antlr</groupId>

            <artifactId>antlr</artifactId>

            <version>2.7.7</version>

        </dependency>



        <dependency>

            <groupId>aopalliance</groupId>

            <artifactId>aopalliance</artifactId>

            <version>1.0</version>

        </dependency>



        <dependency>

            <groupId>org.ow2.asm</groupId>

            <artifactId>asm</artifactId>

            <version>4.1</version>

        </dependency>



        <dependency>

            <groupId>org.ow2.asm</groupId>

            <artifactId>asm-analysis</artifactId>

            <version>4.1</version>

        </dependency>



        <dependency>

            <groupId>org.ow2.asm</groupId>

            <artifactId>asm-commons</artifactId>

            <version>4.1</version>

        </dependency>



        <dependency>

            <groupId>org.ow2.asm</groupId>

            <artifactId>asm-tree</artifactId>

            <version>4.1</version>

        </dependency>



        <dependency>

            <groupId>org.ow2.asm</groupId>

            <artifactId>asm-util</artifactId>

            <version>4.1</version>

        </dependency>



        <dependency>

            <groupId>org.apache.axis</groupId>

            <artifactId>axis</artifactId>

            <version>1.4</version>

        </dependency>



        <dependency>

            <groupId>com.mchange</groupId>

            <artifactId>c3p0</artifactId>

            <version>0.9.2.1</version>

        </dependency>



        <dependency>

            <groupId>cglib</groupId>

            <artifactId>cglib</artifactId>

            <version>2.2.2</version>

        </dependency>



        <dependency>

            <groupId>commons-beanutils</groupId>

            <artifactId>commons-beanutils</artifactId>

            <version>1.8.3</version>

        </dependency>



        <dependency>

            <groupId>commons-codec</groupId>

            <artifactId>commons-codec</artifactId>

        </dependency>



        <dependency>

            <groupId>commons-collections</groupId>

            <artifactId>commons-collections</artifactId>

            <version>3.2</version>

        </dependency>



        <dependency>

            <groupId>commons-dbcp</groupId>

            <artifactId>commons-dbcp</artifactId>

            <version>1.4</version>

        </dependency>



        <dependency>

            <groupId>commons-discovery</groupId>

            <artifactId>commons-discovery</artifactId>

            <version>0.2</version>

        </dependency>



        <dependency>

            <groupId>org.apache.commons</groupId>

            <artifactId>commons-email</artifactId>

            <version>1.2</version>

        </dependency>



        <dependency>

            <groupId>commons-fileupload</groupId>

            <artifactId>commons-fileupload</artifactId>

            <version>1.3</version>

        </dependency>



        <dependency>

            <groupId>commons-io</groupId>

            <artifactId>commons-io</artifactId>

            <version>2.0.1</version>

        </dependency>



        <dependency>

            <groupId>commons-lang</groupId>

            <artifactId>commons-lang</artifactId>

            <version>2.4</version>

        </dependency>



        <dependency>

            <groupId>org.apache.commons</groupId>

            <artifactId>commons-lang3</artifactId>

        </dependency>



        <dependency>

            <groupId>commons-logging</groupId>

            <artifactId>commons-logging</artifactId>

            <version>1.1.1</version>

        </dependency>



        <dependency>

            <groupId>commons-pool</groupId>

            <artifactId>commons-pool</artifactId>

        </dependency>



        <dependency>

            <groupId>DmJdbcDriver18</groupId>

            <artifactId>DmJdbcDriver18</artifactId>

            <version>1.8</version>

        </dependency>



        <dependency>

            <groupId>org.drools</groupId>

            <artifactId>drools-api</artifactId>

            <version>5.1.1</version>

        </dependency>



        <dependency>

            <groupId>org.drools</groupId>

            <artifactId>drools-compiler</artifactId>

            <version>5.1.1</version>

        </dependency>



        <dependency>

            <groupId>org.drools</groupId>

            <artifactId>drools-doc</artifactId>

            <version>5.1.1</version>

        </dependency>



        <dependency>

            <groupId>org.eclipse.jdt.core.compiler</groupId>

            <artifactId>ecj</artifactId>

            <version>3.5.1</version>

        </dependency>



        <dependency>

            <groupId>net.sf.ezmorph</groupId>

            <artifactId>ezmorph</artifactId>

            <version>1.0.6</version>

        </dependency>





        <dependency>

            <groupId>org.apache.geronimo.specs</groupId>

            <artifactId>geronimo-jpa_3.0_spec</artifactId>

            <version>1.0</version>

        </dependency>



        <dependency>

            <groupId>org.apache.geronimo.specs</groupId>

            <artifactId>geronimo-jta_1.1_spec</artifactId>

            <version>1.1.1</version>

        </dependency>



        <dependency>

            <groupId>org.codehaus.groovy</groupId>

            <artifactId>groovy</artifactId>

        </dependency>



        <dependency>

            <groupId>com.google.code.gson</groupId>

            <artifactId>gson</artifactId>

        </dependency>



        <dependency>

            <groupId>org.hamcrest</groupId>

            <artifactId>hamcrest-core</artifactId>

            <version>1.1</version>

        </dependency>



        <dependency>

            <groupId>org.codehaus.jackson</groupId>

            <artifactId>jackson-core-asl</artifactId>

            <version>1.9.13</version>

        </dependency>



        <dependency>

            <groupId>org.codehaus.jackson</groupId>

            <artifactId>jackson-mapper-asl</artifactId>

            <version>1.9.13</version>

        </dependency>



        <dependency>

            <groupId>com.fasterxml.uuid</groupId>

            <artifactId>java-uuid-generator</artifactId>

            <version>3.1.2</version>

        </dependency>



        ......

uj5u.com熱心網友回復：

后面的pom


<dependency>

            <groupId>javax.xml</groupId>

            <artifactId>jaxrpc</artifactId>

            <version>1.1</version>

        </dependency>



        <dependency>

            <groupId>joda-time</groupId>

            <artifactId>joda-time</artifactId>

            <version>2.6</version>

        </dependency>





        <dependency>

            <groupId>net.sf.json-lib</groupId>

            <artifactId>json-lib</artifactId>

            <version>2.2</version>

            <classifier>jdk15</classifier>

        </dependency>











        <dependency>

            <groupId>org.livetribe</groupId>

            <artifactId>livetribe-jsr223</artifactId>

            <version>2.0.6</version>

        </dependency>



        <!--<dependency>

            <groupId>log4j</groupId>

            <artifactId>log4j</artifactId>

            <version>1.2.15</version>

        </dependency>



        <dependency>

            <groupId>javax.mail</groupId>

            <artifactId>mail</artifactId>

            <version>1.4.3</version>

        </dependency>-->



        <dependency>

            <groupId>com.mchange</groupId>

            <artifactId>mchange-commons-java</artifactId>

            <version>0.2.3.4</version>

        </dependency>



        <dependency>

            <groupId>org.mockito</groupId>

            <artifactId>mockito-core</artifactId>

            <scope>test</scope>

            <version>1.9.5</version>

        </dependency>



        <dependency>

            <groupId>org.mvel</groupId>

            <artifactId>mvel2</artifactId>

            <version>2.0.16</version>

        </dependency>



        <dependency>

            <groupId>mysql</groupId>

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

            <version>5.1.34</version>

        </dependency>



        <dependency>

            <groupId>org.objenesis</groupId>

            <artifactId>objenesis</artifactId>

            <version>1.0</version>

        </dependency>



        <dependency>

            <groupId>org.apache.openjpa</groupId>

            <artifactId>openjpa</artifactId>

            <version>1.2.2</version>

        </dependency>



        <dependency>

            <groupId>javax.persistence</groupId>

            <artifactId>persistence-api</artifactId>

            <version>1.0</version>

        </dependency>



        <!--<dependency>

            <groupId></groupId>

            <artifactId>saaj</artifactId>

        </dependency>-->



        <dependency>

            <groupId>net.sourceforge.serp</groupId>

            <artifactId>serp</artifactId>

            <version>1.13.1</version>

        </dependency>



        <dependency>

            <groupId>org.slf4j</groupId>

            <artifactId>slf4j-api</artifactId>

            <version>1.7.6</version>

        </dependency>



        <dependency>

            <groupId>org.slf4j</groupId>

            <artifactId>slf4j-log4j12</artifactId>

            <version>1.7.6</version>

        </dependency>

        <!-- jdbcTemplate -->

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-jdbc</artifactId>

            <!--<exclusions>

                <exclusion>

                    <groupId>org.apache.tomcat</groupId>

                    <artifactId>tomcat-jdbc</artifactId>

                </exclusion>

            </exclusions>-->

        </dependency>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-aop</artifactId>

        </dependency>



        <dependency>

            <groupId>com.googlecode.ehcache-spring-annotations</groupId>

            <artifactId>ehcache-spring-annotations</artifactId>

            <version>1.2.0</version>

        </dependency>



        <dependency>

            <groupId>taglibs</groupId>

            <artifactId>standard</artifactId>

            <version>1.1.2</version>

        </dependency>



        <dependency>

            <groupId>org.subethamail</groupId>

            <artifactId>subethasmtp-wiser</artifactId>

            <version>1.2</version>

        </dependency>



        <dependency>

            <groupId>org.subethamail</groupId>

            <artifactId>subethasmtp-smtp</artifactId>

            <version>1.2</version>

        </dependency>







        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-core</artifactId>

            <version>3.1.6</version>

        </dependency>



        <dependency>

            <groupId>org.apache.geronimo.specs</groupId>

            <artifactId>geronimo-javamail_1.4_spec</artifactId>

            <version>1.7.1</version>

        </dependency>



        <!--springBoot整合JSP添加依賴 -->

        <dependency>

            <groupId>javax.servlet</groupId>

            <artifactId>jstl</artifactId>

            <version>1.1.2</version>

            <scope>provided</scope>

        </dependency>



        <!--使jsp頁面生效 -->

        <dependency>

            <groupId>org.apache.tomcat.embed</groupId>

            <artifactId>tomcat-embed-jasper</artifactId>

        </dependency>



        <!--<dependency>

            <groupId>javax.servlet.jsp</groupId>

            <artifactId>jsp-api</artifactId>

            <version>2.2</version>

            <scope>provided</scope>

        </dependency>



        <dependency>

            <groupId>javax.servlet</groupId>

            <artifactId>servlet-api</artifactId>

            <version>2.5</version>

            <scope>provided</scope>

        </dependency>-->



        <!--<dependency>

                   <groupId>org.apache.tomcat</groupId>

                   <artifactId>tomcat-jsp-api</artifactId>

                   <version>9.0.36</version>

                   <scope>provided</scope>

               </dependency>-->



        <!--<dependency>

            <groupId>org.apache.geronimo.specs</groupId>

            <artifactId>geronimo-jaxb_2.2_spec</artifactId>

            <version>1.0.1</version>

        </dependency>-->



        <dependency>

            <groupId>org.apache.geronimo.specs</groupId>

            <artifactId>geronimo-jms_1.1_spec</artifactId>

            <version>1.0.1</version>

        </dependency>



        <dependency>

            <groupId>org.apache.geronimo.specs</groupId>

            <artifactId>geronimo-jta_1.1_spec</artifactId>

            <version>1.1.1</version>

        </dependency>



        <!--<dependency>

            <groupId>org.apache.geronimo.specs</groupId>

            <artifactId>geronimo-servlet_3.0_spec</artifactId>

            <version>1.0</version>

        </dependency>-->



        <dependency>

            <groupId>com.sun.xml.bind</groupId>

            <artifactId>jaxb-core</artifactId>

            <version>2.2.11</version>

        </dependency>



        <dependency>

            <groupId>javax.xml.bind</groupId>

            <artifactId>jaxb-api</artifactId>

            <version>2.3.1</version>

        </dependency>



        <dependency>

            <groupId>javax.xml.bind</groupId>

            <artifactId>jaxb-api</artifactId>

            <version>2.3.1</version>

        </dependency>



        <dependency>

            <groupId>com.sun.xml.bind</groupId>

            <artifactId>jaxb-xjc</artifactId>

            <version>2.1.13</version>

        </dependency>



        <dependency>

            <groupId>org.apache.neethi</groupId>

            <artifactId>neethi</artifactId>

            <version>3.0.3</version>

        </dependency>



        <!--<dependency>

            <groupId>wsdl4j</groupId>

            <artifactId>wsdl4j</artifactId>

        </dependency>-->



        <dependency>

            <groupId>org.apache.ws.xmlschema</groupId>

            <artifactId>xmlschema-core</artifactId>

            <version>2.2.1</version>

        </dependency>

uj5u.com熱心網友回復：

 <dependency>
      <groupId>javax.servlet.jsp.jstl</groupId>
      <artifactId>javax.servlet.jsp.jstl-api</artifactId>
      <version>1.2.2</version>
    </dependency>
改成1.2.2試下，還不行就把jstl相關的jar包拷貝到tomcat的lib目錄下

轉載請註明出處，本文鏈接：https://www.uj5u.com/houduan/268014.html

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