spring-mvc - 无法解析字符串值“”中的占位符“com.ohadr.auth-flows.endpoints.accountActivatedEndpointUrl”

Question

我正在从https://github.com/OhadR/Authentication-Flows开发相同的代码（基本上是在寻找 Spring MVC 应用程序来重置密码或忘记密码或锁定密码功能）

经过研究，我发现这个 URL 很棒，但是当尝试在 Tomcat Web 服务器上编译和部署代码时会导致以下错误：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'authFlowsProperties': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private java.lang.String com.ohadr.auth_flows.config.AuthFlowsProperties.accountActivatedEndpointUrl; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'com.ohadr.auth-flows.endpoints.accountActivatedEndpointUrl'
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:287)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1106)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:631)
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:588)
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:645)
    at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:508)
    at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:449)
    at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:133)
    at javax.servlet.GenericServlet.init(GenericServlet.java:158)
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5262)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5550)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private java.lang.String com.ohadr.auth_flows.config.AuthFlowsProperties.accountActivatedEndpointUrl; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'com.ohadr.auth-flows.endpoints.accountActivatedEndpointUrl'
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:506)
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:284)
    ... 29 more

我使用的 pom.xml ？仍然 OhadR 需要更新 pom.xml

<properties>
    <ohadr.spring.version>4.0.9.RELEASE</ohadr.spring.version>
    <ohadr.spring.security.version>3.2.7.RELEASE</ohadr.spring.security.version>
    <ohadr.flows.version>1.6.2-SNAPSHOT</ohadr.flows.version>
</properties>
<dependencies>

    <dependency>
        <groupId>com.ohadr</groupId>
        <artifactId>authentication-flows</artifactId>
        <version>${ohadr.flows.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context-support</artifactId>
        <version>4.0.9.RELEASE</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-core</artifactId>
        <version>${ohadr.spring.security.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-config</artifactId>
        <version>${ohadr.spring.security.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-web</artifactId>
        <version>${ohadr.spring.security.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-web</artifactId>
        <version>${ohadr.spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>${ohadr.spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-aop</artifactId>
        <version>${ohadr.spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>${ohadr.spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-beans</artifactId>
        <version>${ohadr.spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jdbc</artifactId>
        <version>${ohadr.spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>${ohadr.spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-taglibs</artifactId>
        <version>${ohadr.spring.security.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-tx</artifactId>
        <version>${ohadr.spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-expression</artifactId>
        <version>${ohadr.spring.version}</version>
    </dependency>


    <dependency>
        <groupId>cglib</groupId>
        <artifactId>cglib</artifactId>
        <version>2.2.2</version>
    </dependency>

    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>servlet-api</artifactId>
        <version>2.5</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
        <version>1.2</version>
    </dependency>


    <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <version>1.2.17</version>
    </dependency>

    <dependency>
        <groupId>commons-codec</groupId>
        <artifactId>commons-codec</artifactId>
        <version>1.5</version>
    </dependency>

    <dependency>
        <groupId>c3p0</groupId>
        <artifactId>c3p0</artifactId>
        <version>0.9.1.2</version>
    </dependency>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.16</version>
    </dependency>

    <dependency>
        <groupId>commons-lang</groupId>
        <artifactId>commons-lang</artifactId>
        <version>2.6</version>
    </dependency>

    <!-- Pair impl -->
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
        <version>3.1</version>
    </dependency>

    <!-- sending emails... -->
    <dependency>
        <groupId>javax.mail</groupId>
        <artifactId>mail</artifactId>
        <version>1.4.1</version>
    </dependency>
</dependencies>

“client.properties”（根据 ohadR 的建议）

com.ohadr.oauth2.db.username=root
com.ohadr.oauth2.db.password=root
com.ohadr.oauth2.db.host=localhost
com.ohadr.oauth2.db.port=3306
com.ohadr.oauth2.db.schema=test

com.ohadr.auth-flows.linksExpirationMinutes=60
com.ohadr.auth-flows.mail.username=ohadr.developer@gmail.com
com.ohadr.auth-flows.mail.password=*****
com.ohadr.auth-flows.isREST=false
com.ohadr.auth-flows.email.fromField=ohadr.com Admin

# Crypto settings
com.ohadr.crypto.keystore=C:/Ohad/Dev/Tools/ohad.ks
com.ohadr.crypto.password=kspass
com.ohadr.crypto.keyAlias=ohadr
com.ohadr.crypto.createKeystoreFileIfNotExist=false
com.ohadr.auth-flows.endpoints.accountActivatedEndpointUrl=/login/accountActivated.htm

Answer 1

@prtk_shah 在他的评论中是正确的——客户端应用程序应该在“client.properties”文件中添加几个属性。其中之一是

com.ohadr.auth-flows.endpoints.accountActivatedEndpointUrl

基本上，这是控制器在帐户激活时重定向到的 URL（意思是，当用户单击他订阅后收到的验证电子邮件中的链接时）。此属性允许身份验证流是通用的，因为它不会强制客户端应用程序到特定的激活端点。所以每个客户端应用程序都可以有自己的端点 URL。例如，一个应用程序可以有这个端点：/login/accountActivated.htm，而另一个应用程序可以使用这个端点：/activatation.jsp

你是完全正确的；这在此处进行了描述，也许它甚至应该在auth-flows 本身的 README 中。

更新

顺便说一句，我看到您已经更新了您的问题并添加了您的 client.properties 文件。请注意，GitHub 中的 props 文件只是一个示例，每个客户端应用程序都应对其进行编辑，以使其适合客户端应用程序。例如，我认为您用来向客户发送电子邮件的电子邮件地址不是 ohadr.developer... 并且密码不是 ******。并且com.ohadr.crypto.keystore应该包含您的密钥库的真实路径（阅读本节）