弹出引导版本1.5.3中未显示图像

Question

我已经尝试了一个多小时在SpringBoot 1.5.3应用程序中显示图像。

我试图在我的html页面中显示图像，这是路径：

并将图像用作：

<img src="images/DataServicesAdminAppLogo.png" width="40" height="40" class="d-inline-block align-top" alt="" hspace="10"/>

在我的html页面中。但徒劳无功。图像未显示。

有人可以帮忙吗？

更新：

网络检查员：

的applicationContext.xml ：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:util="http://www.springframework.org/schema/util"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
                            http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
                            http://www.springframework.org/schema/jdbc
                            http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd
                            http://www.springframework.org/schema/util 
                            http://www.springframework.org/schema/util/spring-util-3.2.xsd
                            http://www.springframework.org/schema/context
                            http://www.springframework.org/schema/context/spring-context-3.2.xsd">

    <!-- <context:component-scan base-package="com.csaa.mdm"></context:component-scan> -->

    <util:properties id="configLocProperties"
        location="file:${app.config.home}/config/config.properties" />
    <context:property-placeholder
        location="file:${app.config.home}/config/config.properties" />

    <bean id="configProperties"
        class="com.csaa.mdm.adminApp.util.ApplicationPropertyConfigurer">
        <property name="ignoreUnresolvablePlaceholders" value="true" />
        <property name="ignoreResourceNotFound" value="true" />
        <property name="location">
            <value>file:${app.config.home}/config/config.properties
            </value>
        </property>
    </bean>

    <bean id="applicationPropertyUtil" class="com.csaa.mdm.adminApp.util.ApplicationPropertyUtil">
        <property name="propertyConfigurer" ref="configProperties" />
    </bean>

    <bean id="metaCryptoUtil" class="com.csaa.mdm.adminApp.util.CryptoUtil">
        <property name="userId" value="${oracle.meta.username}"></property>
        <property name="password" value="${oracle.meta.password}"></property>
        <property name="key" value="123456789012345678901234"></property>
    </bean>

    <!-- Create datasource and give connection properties -->
    <bean id="metaDatasource" primary="true"
        class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="${oracle.db.driver}" />
        <property name="url" value="${oracle.db.dev.connection}" />
        <property name="username" value="#{metaCryptoUtil.userId}" />
        <property name="password" value="#{metaCryptoUtil.password}" />
    </bean>

    <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
        <property name="dataSource" ref="metaDatasource" />
    </bean>


    <!-- Create the dao object and pass the datasource to it -->
    <bean id="adminDao" class="com.csaa.mdm.adminApp.dao.AdminDao">
        <property name="jdbcTemplate" ref="jdbcTemplate" />
    </bean>

    <bean id="adminUtil" class="com.csaa.mdm.adminApp.util.AdminUtil">
        <property name="configProperties" ref="configLocProperties"></property>
    </bean>

    <bean id="restTemplate" class="org.springframework.web.client.RestTemplate" />
</beans>