临时上载位置无效

我一直在这里和网络的其余部分搜索我得到的错误的答案。 我正在开发一个带有java和spring-mvc的web应用程序（以及用于链接到MySQL数据库的hibernate）。 我尝试过多种方法让我的应用程序上传文件。 不幸的是，我遇到一个错误，说我的临时上传位置无效。 为了解决这个问题，我尝试了几个地点，其中包括：

• C：\ TEMP \
• C：\ TEMP \
• C：/温度/
• / WEB-INF / TMP
• C：\用户\ DEFAULT \ AppData的
• 等等

这是我得到的错误

org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: The temporary upload location [C:\Users\take\eclipse\sts-bundle\pivotal-tc-server-developer-3.1.4.RELEASE\base-instance\work\Catalina\localhost\ToolManagementSystem\WEB-INF\tmp] is not valid at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.parseRequest(StandardMultipartHttpServletRequest.java:99) at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.(StandardMultipartHttpServletRequest.java:77) at org.springframework.web.multipart.support.StandardServletMultipartResolver.resolveMultipart(StandardServletMultipartResolver.java:76) at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1073) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:912) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868) at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:279) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Unknown Source) Caused by: java.io.IOException: The temporary upload location [C:\Users\take\eclipse\sts-bundle\pivotal-tc-server-developer-3.1.4.RELEASE\base-instance\work\Catalina\localhost\ToolManagementSystem\WEB-INF\tmp] is not valid at org.apache.catalina.connector.Request.parseParts(Request.java:2751) at org.apache.catalina.connector.Request.getParts(Request.java:2685) at org.apache.catalina.connector.RequestFacade.getParts(RequestFacade.java:1083) at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.parseRequest(StandardMultipartHttpServletRequest.java:84) ... 30 common frames omitted 

这是我的初始化程序和配置：

 public class Initializer implements WebApplicationInitializer { private static final String LOCATION = "/WEB-INF/tmp"; private static final int MAX_FILE_SIZE = 2097152; private static final int MAX_REQUEST_SIZE = 2097152; private static final int FILE_SIZE_THRESHOLD = 0; public void onStartup(ServletContext servletContext) throws ServletException { AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext(); ctx.register(MvcConfiguration.class); servletContext.addListener(new ContextLoaderListener(ctx)); ctx.setServletContext(servletContext); Dynamic servlet = servletContext.addServlet("dispatcher", new DispatcherServlet(ctx)); servlet.addMapping("/"); servlet.setLoadOnStartup(1); servlet.setMultipartConfig(getMultipartConfigElement()); } public MultipartConfigElement getMultipartConfigElement(){ MultipartConfigElement multipartConfigElement = new MultipartConfigElement(LOCATION, MAX_FILE_SIZE, MAX_REQUEST_SIZE, FILE_SIZE_THRESHOLD); return multipartConfigElement; } 

}

 @Configuration @ComponentScan(basePackages = "...*") @EnableWebMvc @EnableTransactionManagement @PropertySource("classpath:application.properties") @PropertySource("classpath:views.properties") public class MvcConfiguration extends WebMvcConfigurerAdapter { private static final String PROPERTY_NAME_DATABASE_DRIVER = "db.driver"; private static final String PROPERTY_NAME_DATABASE_PASSWORD = "db.password"; private static final String PROPERTY_NAME_DATABASE_URL = "db.url"; private static final String PROPERTY_NAME_DATABASE_USERNAME = "db.username"; private static final String PROPERTY_NAME_HIBERNATE_DIALECT = "hibernate.dialect"; private static final String PROPERTY_NAME_HIBERNATE_SHOW_SQL = "hibernate.show_sql"; private static final String PROPERTY_NAME_ENTITYMANAGER_PACKAGES_TO_SCAN = "entitymanager.packages.to.scan"; private static final String PROPERTY_NAME_HIBERNATE_HBM2DDL_AUTO = "hibernate.hbm2ddl.auto"; @Resource private Environment env; @Bean public DataSource dataSource() { DriverManagerDataSource dataSource = new DriverManagerDataSource(); dataSource.setDriverClassName(env.getRequiredProperty(PROPERTY_NAME_DATABASE_DRIVER)); dataSource.setUrl(env.getRequiredProperty(PROPERTY_NAME_DATABASE_URL)); dataSource.setUsername(env.getRequiredProperty(PROPERTY_NAME_DATABASE_USERNAME)); dataSource.setPassword(env.getRequiredProperty(PROPERTY_NAME_DATABASE_PASSWORD)); return dataSource; } @Bean public LocalSessionFactoryBean sessionFactory() { LocalSessionFactoryBean sessionFactoryBean = new LocalSessionFactoryBean(); sessionFactoryBean.setDataSource(dataSource()); sessionFactoryBean.setPackagesToScan(env.getRequiredProperty(PROPERTY_NAME_ENTITYMANAGER_PACKAGES_TO_SCAN)); sessionFactoryBean.setHibernateProperties(hibProperties()); return sessionFactoryBean; } private Properties hibProperties() { Properties properties = new Properties(); properties.put(PROPERTY_NAME_HIBERNATE_DIALECT, env.getRequiredProperty(PROPERTY_NAME_HIBERNATE_DIALECT)); properties.put(PROPERTY_NAME_HIBERNATE_SHOW_SQL, env.getRequiredProperty(PROPERTY_NAME_HIBERNATE_SHOW_SQL)); properties.put(PROPERTY_NAME_HIBERNATE_HBM2DDL_AUTO, env.getRequiredProperty(PROPERTY_NAME_HIBERNATE_HBM2DDL_AUTO)); return properties; } @Bean public HibernateTransactionManager transactionManager() { HibernateTransactionManager transactionManager = new HibernateTransactionManager(); transactionManager.setSessionFactory(sessionFactory().getObject()); return transactionManager; } @Bean(name="multipartResolver") public StandardServletMultipartResolver resolver(){ return new StandardServletMultipartResolver(); } @Bean public ViewResolver getViewResolver1() { ResourceBundleViewResolver resolver = new ResourceBundleViewResolver(); resolver.setOrder(1); resolver.setBasename("views"); return resolver; } @Bean public ViewResolver getViewResolver2() { InternalResourceViewResolver resolver = new InternalResourceViewResolver(); resolver.setOrder(2); resolver.setPrefix("/WEB-INF/jsp/"); resolver.setSuffix(".jsp"); return resolver; } @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/resources/**").addResourceLocations("/resources/"); } 

*持有basepackage名称

我希望你们能指出我正确的方向，提前谢谢！ （如果我以某种方式忽略了这是一个重复的问题，我的道歉）

Answer 1

在 – 下创建一个目录/ tmp

C：\ Users \用户采取\蚀\ STS-束\枢轴-TC-服务器显影剂3.1.4.RELEASE \基实例\工作\卡塔利娜\本地主机\ ToolManagementSystem \ WEB-INF

所以你有一个目录 –

C：\ Users \用户采取\蚀\ STS-束\枢轴-TC-服务器显影剂3.1.4.RELEASE \基实例\工作\卡塔利娜\本地主机\ ToolManagementSystem \ WEB-INF \ TMP

另一个选项是通过tomcat配置更改临时目录，或者可以使用spring boot，它可以通过应用程序属性进行配置

谢谢