spring-boot

问题 @Configuration public class SpringSecurityConfig extends WebSecurityConfigurerAdapter { @Autowired private AccessDeniedHandler accessDeniedHandler; @Override protected void configure(HttpSecurity http) throws Exception { http.csrf().disable() .authorizeRequests() .antMatchers("/", "/home", "/about").permitAll() .antMatchers("/admin/**").hasAnyRole("ADMIN") .antMatchers("/user/**").hasAnyRole("USER") .anyRequest().authenticated() .and() .formLogin() .loginPage("/login") .permitAll() .and()

问题 i am building SSO application with CAS. in spring client, no attributes came with CasAssertionAuthenticationToken . there are lots of samples on net, they seems to have no problem with this ( is something obvious missing?) for cas server, its all default configuration except i changed registered service default to make sure that is not the problem. this part look like this: <bean class="org.jasig.cas.services.RegexRegisteredService"> <property name="id" value="1"/> <property name="name" value

问题 i am building SSO application with CAS. in spring client, no attributes came with CasAssertionAuthenticationToken . there are lots of samples on net, they seems to have no problem with this ( is something obvious missing?) for cas server, its all default configuration except i changed registered service default to make sure that is not the problem. this part look like this: <bean class="org.jasig.cas.services.RegexRegisteredService"> <property name="id" value="1"/> <property name="name" value

问题 i am building SSO application with CAS. in spring client, no attributes came with CasAssertionAuthenticationToken . there are lots of samples on net, they seems to have no problem with this ( is something obvious missing?) for cas server, its all default configuration except i changed registered service default to make sure that is not the problem. this part look like this: <bean class="org.jasig.cas.services.RegexRegisteredService"> <property name="id" value="1"/> <property name="name" value

问题 Below is application.properties file app.not.found=app with {0} name can not be found. How to replace {0} with some value in spring? I am using below code to read properties file values. env.getProperty("app.not.found") but not getting how to set placeholder values. 回答1: Use MessageFormat.format(String pattern, Object ... arguments) . It accepts an array in second parameter, which will replace 0, 1 , 2 ... sequentially. MessageFormat.format(env.getProperty("app.not.found"), obj) obj will

问题 I'm trying to run my application in Spring Boot using MongoDB with spring-data but I can't because IntelliJ shows me this error during build: Error:java: Couldn't find type java.sql.Date. Are you missing a dependency on your classpath? I'm using mongo java driver version 3.8.2, spring boot 2.1 and project is in Java 11. I have no idea what is wrong here could someone help me please? 回答1: Settings -> Build, Execution, Deployment -> Build Tools -> Maven/Gradle -> Runner -> tic on "Delegate IDE

问题 I'm trying to run my application in Spring Boot using MongoDB with spring-data but I can't because IntelliJ shows me this error during build: Error:java: Couldn't find type java.sql.Date. Are you missing a dependency on your classpath? I'm using mongo java driver version 3.8.2, spring boot 2.1 and project is in Java 11. I have no idea what is wrong here could someone help me please? 回答1: Settings -> Build, Execution, Deployment -> Build Tools -> Maven/Gradle -> Runner -> tic on "Delegate IDE

问题 I'm trying to run my application in Spring Boot using MongoDB with spring-data but I can't because IntelliJ shows me this error during build: Error:java: Couldn't find type java.sql.Date. Are you missing a dependency on your classpath? I'm using mongo java driver version 3.8.2, spring boot 2.1 and project is in Java 11. I have no idea what is wrong here could someone help me please? 回答1: Settings -> Build, Execution, Deployment -> Build Tools -> Maven/Gradle -> Runner -> tic on "Delegate IDE

问题 I am trying to connect my Spring Boot application to a PostGresSql database. But every time I get error in setting up SSL connection error. My application.properties file is given below:- server.port=8443 spring.datasource.url=jdbc:postgresql://localhost:5432/testdb spring.datasource.username=postgres spring.datasource.password=1234 spring.datasource.driver-class-name=org.postgresql.Driver spring.datasource.dbcp2.test-while-idle=true server.ssl.key-alias=selfsigned_localhost_sslserver server

问题 I'm implementing microservices in Spring-boot. I try to send @RequestBody with a MultipartFile together. I refereed some questions in stackoverflow, but nothing helps me. Video class @Data public class Video{ @id ObjectId _id; private String title; private String description; List<String> tags; } Method @PostMapping(RequestUrl.VIDEO_ADD_VIDEO) public ResponseEntity<BulkWriteResult> addNewVideoToCategory( @RequestBody Video video @RequestPart MultipartFile file) { // some logics } In