SSM框架，前端显示500错误，命令行、Log文件不输出任何信息？?报错

SSM框架，前端报500错误，但是命令行、log文件中，没有记录任何错误信息，如下图：

配置文件如下：

<?xml version="1.0" encoding="UTF-8" ?>

<configuration debug="true" scan="false">

    <jmxConfigurator />

    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>%d %-5p [%c{5}] : %m%n</pattern>
        </encoder>
    </appender>

    <appender name="info" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <File>${catalina.base}/logs/qlxc-fw.log</File>
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>%d %-5p [%c{5}] : %m%n</pattern>
        </encoder>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>${catalina.base}/logs/qlxc-fw.%d{yyyy-MM-dd}.log</FileNamePattern>
        </rollingPolicy>
    </appender>

    <appender name="error" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <File>${catalina.base}/logs/qlxc-fw_error.log</File>
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>%d %-5p [%c{5}] : %m%n</pattern>
        </encoder>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>${catalina.base}/logs/qlxc-fw.%d{yyyy-MM-dd}.log</FileNamePattern>
        </rollingPolicy>
    </appender>

    <logger name="java.sql" level="DEBUG"/>
    <logger name="org.springframework" level="ERROR"/>
    <logger name="org.apache" level="ERROR"/>
    <logger name="org.mybatis" level="ERROR"/>

    <!-- Druid配置 -->
    <logger name="druid.sql.DataSource" level="DEBUG" additivity="false">
        <appender-ref ref="console"/>
    </logger>
    <logger name="druid.sql.Connection" level="DEBUG" additivity="false">
        <appender-ref ref="console"/>
    </logger>
    <logger name="druid.sql.Statement" level="DEBUG" additivity="false">
        <appender-ref ref="console"/>
    </logger>
    <logger name="druid.sql.ResultSet" level="DEBUG" additivity="false">
        <appender-ref ref="console"/>
    </logger>

    <root level="ALL">
        <appender-ref ref="console"/>
        <appender-ref ref="info"/>
        <appender-ref ref="error"/>
    </root>

</configuration>

请高人指点一下，为啥命令行以及log文件中不能正确记录系统的报错信息？