我正在使用jhipster 4.0.0并且我fisrt创建了两个实体
@Entity
@Table(name = "branch")
@Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)
public class Branch implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(name = "branchname")
private String branchname;
@Column(name = "branchaddress")
private String branchaddress;
@ManyToOne
private Organization organization;
//geter()
//setter()
}
和
>yo jhipster:entity organization
? Do you want to update the entity? This will replace the existing files for this entity, all your custom code will be overwritten Yes, add more fields and relationshi
================= Organization =================
Fields
orgname (String)
orgaddress (String)
Relationships
branch (Branch) one-to-many
Generating field #3
? Do you want to add a field to your entity? Yes
? What is the name of your field? active
? What is the type of your field? String
? Do you want to add validation rules to your field? No
================= Organization =================
Fields
orgname (String)
orgaddress (String)
active (String)
Relationships
branch (Branch) one-to-many
Generating field #4
? Do you want to add a field to your entity? No
================= Organization =================
Fields
orgname (String)
orgaddress (String)
active (String)
Relationships
branch (Branch) one-to-many
Generating relationships to other entities
? Do you want to add a relationship to another entity? No
================= Organization =================
Fields
orgname (String)
orgaddress (String)
active (String)
Relationships
branch (Branch) one-to-many
conflict .jhipster\Organization.json
? Overwrite .jhipster\Organization.json? overwrite
force .jhipster\Organization.json
conflict src\main\resources\config\liquibase\changelog\20170209093838_added_entity_Organization.xml
? Overwrite src\main\resources\config\liquibase\changelog\20170209093838_added_entity_Organization.xml? overwrite
force src\main\resources\config\liquibase\changelog\20170209093838_added_entity_Organization.xml
conflict src\main\java\com\icarat\domain\Organization.java
? Overwrite src\main\java\com\icarat\domain\Organization.java? overwrite
force src\main\java\com\icarat\domain\Organization.java
identical src\main\java\com\icarat\repository\OrganizationRepository.java
identical src\main\java\com\icarat\web\rest\OrganizationResource.java
identical src\main\java\com\icarat\service\OrganizationService.java
identical src\main\java\com\icarat\service\impl\OrganizationServiceImpl.java
conflict src\main\java\com\icarat\service\dto\OrganizationDTO.java
? Overwrite src\main\java\com\icarat\service\dto\OrganizationDTO.java? overwrite
force src\main\java\com\icarat\service\dto\OrganizationDTO.java
identical src\main\java\com\icarat\service\mapper\OrganizationMapper.java
conflict src\test\java\com\icarat\web\rest\OrganizationResourceIntTest.java
? Overwrite src\test\java\com\icarat\web\rest\OrganizationResourceIntTest.java? do not overwrite
skip src\test\java\com\icarat\web\rest\OrganizationResourceIntTest.java
identical src\main\resources\config\liquibase\master.xml
identical src\main\resources\ehcache.xml
conflict src\main\webapp\app\entities\organization\organization.component.html
? Overwrite src\main\webapp\app\entities\organization\organization.component.html? do not overwrite
skip src\main\webapp\app\entities\organization\organization.component.html
conflict src\main\webapp\app\entities\organization\organization-detail.component.html
? Overwrite src\main\webapp\app\entities\organization\organization-detail.component.html? overwrite
force src\main\webapp\app\entities\organization\organization-detail.component.html
conflict src\main\webapp\app\entities\organization\organization-dialog.component.html
? Overwrite src\main\webapp\app\entities\organization\organization-dialog.component.html? do not overwrite
这两个工作正常现在我将名为Active的新属性添加到组织实体，如
liquibase.exception.ValidationFailedException: Validation Failed:
1 change sets check sum
classpath:config/liquibase/changelog/20170209093838_added_entity_Organization.xml::20170209093838-1::jhipster was: 7:2b47689e3924d85d502e6150230cd184 but is now: 7:74e4a48710ed8eaf27e2a0231f7d23a9
当我运行我的项目时 ./mvnw
它显示错误，如
Settings
----------------------------
[INFO] driver: com.mysql.jdbc.Driver
[INFO] url: jdbc:mysql://localhost:3306/jhipster2
[INFO] username: root
[INFO] password: *****
[INFO] use empty password: false
[INFO] properties file: null
[INFO] properties file will override? false
[INFO] prompt on non-local database? true
[INFO] clear checksums? false
[INFO] changeLogFile: src/main/resources/config/liquibase/master.xml
[INFO] context(s): null
[INFO] label(s): null
[INFO] referenceDriver: null
[INFO] referenceUrl: hibernate:spring:com.icarat.domain?dialect=org.hibernate.dialect.MySQL5InnoDBDialect&hibernate.physical_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringPhysicalNamingStrategy&hibernate.implicit_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringImplicitNamingStrategy
[INFO] referenceUsername: null
[INFO] referencePassword: null
[INFO] referenceDefaultSchema: null
[INFO] diffChangeLogFile: src/main/resources/config/liquibase/changelog/20170209102144_changelog.xml
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.058 s
[INFO] Finished at: 2017-02-09T15:51:48+05:30
[INFO] Final Memory: 18M/49M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.liquibase:liquibase-maven-plugin:3.5.3:diff (default-cli) on project jhipster-2: Error setting up or running Liquibase: liquibase.exception.DatabaseException: java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: NO) -> [Help 1]
我也尝试了所有解决方案
How to modify existing entity generated with jhipster?
当我运行mvn liquibase：更改后的差异我就像这样
interface Dish {
Name: string;
Description: string;
Thumbnail: string;
}
interface Category {
[name: string]: Dish;
}
type ServerResponse = {
[name: string]: { [name: string]: Category; } & { name: string };
}
任何人都可以帮助我
答案 0 :(得分：1)
您需要设置数据库用户名＆amp; pom.xml中的liquibase-maven-plugin密码
答案 1 :(得分：0)
当我们更改数据库用户名＆amp; pom.xml中的liquibase-maven-plugin密码。
<plugin>
<groupId>org.liquibase</groupId>
<artifactId>liquibase-maven-plugin</artifactId>
<version>${liquibase.version}</version>
<configuration>
<changeLogFile>src/main/resources/config/liquibase/master.xml</changeLogFile>
<diffChangeLogFile>src/main/resources/config/liquibase/changelog/${maven.build.timestamp}_changelog.xml</diffChangeLogFile>
<driver>com.mysql.jdbc.Driver</driver>
<url>jdbc:mysql://localhost:3306/jhipsternew</url>
<defaultSchemaName>jhipsternew</defaultSchemaName>
<username>root</username>
<password>################</password>
<referenceUrl>hibernate:spring:com.icarat.domain?dialect=org.hibernate.dialect.MySQL5InnoDBDialect&hibernate.physical_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringPhysicalNamingStrategy&hibernate.implicit_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringImplicitNamingStrategy</referenceUrl>
<verbose>true</verbose>
<logging>debug</logging>
</configuration>
<dependencies>
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.18.2-GA</version>
</dependency>
<dependency>
<groupId>org.liquibase.ext</groupId>
<artifactId>liquibase-hibernate5</artifactId>
<version>${liquibase-hibernate5.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<version>${project.parent.version}</version>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
</dependencies>
</plugin>
./mvnw liquibase:clearCheckSums
./mvn liquibase:diff
之后，在我们的src / main / resources / config / liquibase / changelog目录中创建了新的“更改日志”。该目录中的文件以其创建日期为前缀（以yyyyMMddHHmmss格式），然后有一个标题描述它们的作用。例如，20141006152300_added_price_to_product.xml是一个好名字。在src / main / resources / config / liquibase / master.xml文件中添加此“更改日志”文件，以便下次运行应用程序时应用该文件如果您想了解有关使用Liquibase的更多信息