为啥突然表单就提交失败了
Posted
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了为啥突然表单就提交失败了相关的知识，希望对你有一定的参考价值。
有一个小型的新闻发布系统，用ACCESS的，由于其中有一个表里被外来的垃圾信息充斥满了，所以我把这个表删除了，把相应的脚本也删除了。虽然删除表后数据库没有减小（60MB）随后我自己也不能发布消息了（与这个删除的表单没有任何关系）提交后显示超出最长相应时间。。。我随后把其他的表复制到一个新的数据库中瘦身到8M，但是依然无法提交，即使我把删除的表的结构恢复上去，求解！！
参考技术A 引用2
楼
net_lover
的回复:检查代码执行到哪一步导致，你可以加入调试信息，另外，检查数据库连接是否正确
当我提交 jsf 表单时，应用程序显示 403 错误页面。为啥这个？
【中文标题】当我提交 jsf 表单时，应用程序显示 403 错误页面。为啥这个？【英文标题】：When I submit an jsf form the application show a 403 error page. Why this?当我提交 jsf 表单时，应用程序显示 403 错误页面。为什么这个？ 【发布时间】：2020-01-09 23:05:01 【问题描述】：我使用 Joinfaces 和 primefaces 使用 JSF 编写 Spring Boot 应用程序。 我写了注册表并进行了测试。 当我使用 POST 方法发送表单时，应用程序给我一个 403 错误。 我该如何解决这个问题？
我的注册页面的JSF模板：
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui">
<f:view>
<h:head>
<link type="text/css" rel="stylesheet" href="/css/mystyle.css"></link>
</h:head>
<h:body>
<h2>
<h:outputText value="msg.translate('male')"/>
</h2>
<div class="container">
<div class="card">
<div class="card-header">
<div class="card-header-title">
<div><img src="it-it/assets/images/l1.svg"> </img></div>
<p>Crea il tuo account Firenet</p>
</div>
</div>
<div class="card-content">
<h:form >
<div class="inputs-row-container">
<span class="ui-float-label group-first-item">
<p:inputText id="firstname" value="" style="width: 100%" required="true"/>
<p:message for="firstname" />
<p:outputLabel for="@previous" value="msg.translate('signup-form.input.firstname.label')"/>
</span>
<span class="ui-float-label">
<p:inputText value="" style="width: 100%"/>
<p:outputLabel for="@previous" value="msg.translate('signup-form.input.lastname.label')"/>
</span>
</div>
<span class="ui-float-label group-item">
<p:inputText id="emailInput" value="#registrationStepOne.email" style="width: 100%" ></p:inputText>
<p:outputLabel for="@previous" value="msg.translate('signup-form.input.email.label')"/>
</span>
<h:message for="emailInput" style="color: red"/>
<div class="inputs-row-container">
<span class="ui-float-label group-first-item">
<p:inputText value="" style="width: 100%" required="true"/>
<p:outputLabel for="@previous" value="msg.translate('signup-form.input.password.label')"/>
</span>
<span class="ui-float-label">
<p:inputText value="" style="width: 100%"/>
<p:outputLabel for="@previous" value="msg.translate('signup-form.input.repeatpassword.label')"/>
</span>
</div>
<p:commandButton action="/registration/secondstep.xhtml" value="Register" />
</h:form>
</div>
</div>
</div>
</h:body>
</f:view>
</html>
我的 JSF 页面的 Java 代码：
import org.apache.commons.validator.routines.EmailValidator;
import org.ocpsoft.rewrite.annotation.Join;
import org.ocpsoft.rewrite.el.ELBeanName;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.validator.ValidatorException;
import java.io.Serializable;
@Scope("session")
@Component(value = "registrationStepOne")
@ELBeanName(value="registrationStepOne")
@Join(path = "/signup/v1/webcreateaccount", to = "/registration/firststep.xhtml")
public class RegistrationStepOne implements Serializable
private String email;
public RegistrationStepOne()
// FacesContext.getCurrentInstance().getViewRoot().setLocale(new Locale("it", "IT"));
public String save()
return "/registration/secondstep.xhtml";
// Validate Email
public void validateEmail(FacesContext context, UIComponent toValidate, Object value) throws ValidatorException
String emailStr = (String) value;
if (!EmailValidator.getInstance(false).isValid(emailStr))
FacesMessage message = new FacesMessage(new ResourceBundleBean().translate("signup-form.input.email.errors.email"));
throw new ValidatorException(message);
public String getEmail()
return email;
public void setEmail(String email)
this.email = email;
Spring Boot 发布请求日志
: Current WebApplicationContext is not available for processing of AnnotationConfigurationProvider: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.618 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of ClassLoaderConfigurationProvider: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.618 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of ContextSpecifiedConfigurationProvider: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.619 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of DefaultXMLConfigurationProvider: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.622 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of SpringBootBeanNameResolver: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.623 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of DefaultBeanNameResolver: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.624 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of FacesBeanNameResolver: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.624 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of SpringBeanNameResolver: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.635 WARN 20204 --- [0.1-8083-exec-7] unknown.jul.logger : Cannot find classes folder: /WEB-INF/classes/
2019-09-07 11:25:40.644 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of WebXmlServletRegistrationProvider: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.644 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of Servlet3ServletRegistrationProvider: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.655 DEBUG 20204 --- [0.1-8083-exec-7] o.s.w.c.s.SpringBeanAutowiringSupport : Current WebApplicationContext is not available for processing of ContextParamsPostProcessor: Make sure this class gets constructed in a Spring web application. Proceeding without injection.
2019-09-07 11:25:40.658 DEBUG 20204 --- [0.1-8083-exec-7] o.s.web.servlet.DispatcherServlet : "ERROR" dispatch for POST "/error", parameters=masked
【问题讨论】：
我在这里看不到与 JSF 的任何关系。 403 不是 JSF 通常产生的。所以最好检查你的身份验证框架...... 【参考方案1】：错误可能是由于Spring CSRF protection。
如果您在 application.properties 中为 Spring 安全性启用调试日志记录
(logging.level.org.springframework.security: debug)
然后你会看到类似的东西
2019-12-24 15:56:33,951 [99] DEBUG o.s.security.web.csrf.CsrfFilter:doFilterInternal 127 - Invalid CSRF token found for <JSF page>
由于 JSF 已经内置了 CSRF 保护（2,3），您可以通过配置禁用 Spring 自己的 CSRF 保护：
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
@Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter
@Override
protected void configure(HttpSecurity http) throws Exception
http.csrf().disable();
另见4。
【讨论】：
这对我有用，谢谢！以上是关于为啥突然表单就提交失败了的主要内容，如果未能解决你的问题，请参考以下文章