我目前正在使用JAVA 11将Spring Boot (2.1.5)应用程序升级到gradle版本'5.4.1‘。 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultValidator' defined in class path resource [org/springframework/boot/autoconfigure/validation/ValidationAutoConfiguration.class]: Invoc
即使在设置hibernate.dialect属性之后,我也会得到异常。我使用hibernate 5.0.11,spring引导1.4.2,mysql版本5.7
application.properties is like this
# Hibernate
hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
hibernate.show_sql=true
hibernate.hbm2ddl.auto=validate
pom.xml
<dependency>
<groupId>org.spr
我想强调的是,我已经在寻找这类问题,但无法为我的案件找到解决办法。在我的Spring中,当使用包javax.validation.constraints的@NotEmpty或@NotBlank注释验证bean时,我一直会得到这个错误:
14:04:59,426 ERROR [org.springframework.boot.web.servlet.support.ErrorPageFilter] (default task-33) Forwarding to error page from request [/registrati
on] due to exception [HV000030:
我有一个settings.xml和一个包含所有依赖项的JFrog应用程序。
当我从cmd行运行:mvn clean install时,我获得了错误:
[ERROR] Failed to execute goal on project karate-demo: Could not resolve dependencies for project com.intuit.karate:karate-demo:jar:0.9.6: Failed to collect dependencies at org.springf
ramework.boot:spring-boot-starter-webso
我一直试图从Spring应用程序连接到Azure MySQL数据库。但是它给了我以下错误
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLErro
我正在尝试将spring boot 1.5.9升级到2.0.3,服务启动失败,出现以下错误:
***************************
APPLICATION FAILED TO START
***************************
Description:
Method mvcConversionService in org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration$EnableWebMvcConfiguration required a bean named
当我试图验证Scala的Map时,无论是可变的还是不可变的,我得到的异常如下:
javax.validation.UnexpectedTypeException: HV000030: No validator could be found for constraint 'javax.validation.constraints.Size' validating type 'scala.collection.mutable.Map<java.lang.String, java.lang.String>'. Check configuration for
我的用户超类:
@MappedSuperclass
public class User implements Serializable {
@ManyToOne(targetEntity = Role.class, fetch = FetchType.EAGER)
@JoinColumn(name = "roleId", referencedColumnName = "id")
private Role role;
other attributes ...
下面是我的角色实体:
@Entity
public class Rol