Spring boot Liquibase 4.0无法在jar中启动
我使用Spring 2.3.3和Liquibase 4.0.0。 运行gradlew bootRun时效果很好,但当我运行编译的jar时,会收到大量消息,如:Spring boot Liquibase 4.0无法在jar中启动,spring-boot,jar,liquibase,java-11,Spring Boot,Jar,Liquibase,Java 11,我使用Spring 2.3.3和Liquibase 4.0.0。 运行gradlew bootRun时效果很好,但当我运行编译的jar时,会收到大量消息,如: 2020-09-11 17:40:33.267 WARN 1 --- [ main] liquibase.integration : Cannot create filesystem for url jar:file:/app.jar!/BOOT-INF/lib/spri
2020-09-11 17:40:33.267 WARN 1 --- [ main] liquibase.integration : Cannot create filesystem for url jar:file:/app.jar!/BOOT-INF/lib/spring-aspects-5.2.8.RELEASE.jar!/: null
java.nio.file.FileSystemNotFoundException: null
...
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'liquibase' defined in class path resource [org/springframework/boot/autoconfigure/liquibase/LiquibaseAutoConfiguration$LiquibaseConfigurati
on.class]: Invocation of init method failed; nested exception is liquibase.exception.ChangeLogParseException: Error parsing classpath:/db/changelog/db.changelog-master.yaml
Liqbase gradle配置和运行库:
configurations {
liquibaseRuntime.extendsFrom runtime
compileOnly {
extendsFrom annotationProcessor
}
Properties liquibaseProps = new Properties()
liquibaseProps.load(new FileInputStream("src/main/resources/liquibase.properties"))
Properties applicationProps = new Properties()
applicationProps.load(new FileInputStream("src/main/resources/application.properties"))
liquibase {
activities {
main {
referenceUrl 'hibernate:spring:' + liquibaseProps.getProperty('liquibase.domain.package') + '?dialect=' + applicationProps.getProperty('spring.jpa.database-platform') + '&hibernate.physical_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringPhysicalNamingStrategy&hibernate.implicit_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringImplicitNamingStrategy'
driver applicationProps.getProperty('spring.datasource.driver-class-name')
changeLogFile liquibaseProps.getProperty('liquibase.changelog.path') + migrationName() + '.yaml'
url applicationProps.getProperty('spring.datasource.url')
username applicationProps.getProperty('spring.datasource.username')
password applicationProps.getProperty('spring.datasource.password')
}
}
}
}
运行时:
liquibaseRuntime 'org.liquibase:liquibase-core:4.0.0'
liquibaseRuntime 'org.liquibase:liquibase-groovy-dsl:2.1.2'
liquibaseRuntime 'org.postgresql:postgresql'
liquibaseRuntime 'org.liquibase.ext:liquibase-hibernate5:4.0.0'
liquibaseRuntime sourceSets.main.output
liquibaseRuntime "ch.qos.logback:logback-core"
liquibaseRuntime "ch.qos.logback:logback-classic"
liquibaseRuntime 'org.yaml:snakeyaml'
liquibaseRuntime group: 'javax.xml.bind', name: 'jaxb-api', version: '2.3.1'
liquibaseRuntime 'org.springframework.boot:spring-boot-starter-data-jpa'
liquibaseRuntime 'org.springframework.boot:spring-boot-starter-security'
liquibaseRuntime 'org.springframework.boot:spring-boot-starter-web'
液化。属性:
liquibase.changelog.path="classpath:src/main/resources/db/changelog/changes/"
liquibase.domain.package=ru.example.entities
应用程序配置
应用程序属性
spring.application.name = "Example"
application.description = "Example"
application.version = 1.0
spring.jpa.database-platform = org.hibernate.dialect.PostgreSQL10Dialect
spring.jpa.hibernate.ddl-auto=validate
spring.jpa.hibernate.naming.implicit-strategy = org.hibernate.boot.model.naming.ImplicitNamingStrategyJpaCompliantImpl
spring.datasource.driver-class-name=org.postgresql.Driver
spring.datasource.url=jdbc:postgresql:localhost:5432/test
spring.datasource.username=postgres
spring.datasource.password=qwerty
我怎样才能修好它
更新:
liquibase.changelog.path="classpath:src/main/resources/db/changelog/changes/"
liquibase.domain.package=ru.example.entities
更新的资源/db/changelog/db.changelog-master.yaml:
在gradle中更新了liquibase配置:
liquibase {
activities {
main {
classpath "$projectDir/src/main/resources/db/changelog"
...
添加到application.properties:
spring.liquibase.change log=classpath:db/changelog/db.changelog-master.yaml
现在我仍然收到一条关于找不到jar依赖项的警告:
liquibase.integration : Cannot create filesystem for url jar:file:/app.jar!/BOOT-INF/lib/spring-aspects-5.2.8.RELEASE.jar!/: null
java.nio.file.FileSystemNotFoundException: null
at jdk.zipfs/jdk.nio.zipfs.ZipFileSystemProvider.getFileSystem(ZipFileSystemProvider.java:172) ~[jdk.zipfs:na]
但仍未找到嵌入的变更集:
Could not find directory or directory was empty for includeAll 'db/changelog/changes/'
如果将includeAll修复替换为显式声明,则会出现问题:
databaseChangeLog:
- include:
file: changes/20200829022849_default.yaml
relativeToChangelogFile: true
更新2
这里有一个关于存储库的链接
我构建并启动应用程序,如下所示:
./gradleew bootJar
java -jar example-0.0.1-SNAPSHOT.jar
从您的配置来看,liquibase似乎正在更改为默认值,即
类路径:/db/changelog/db.changelog master.yaml
因此,请添加到您的应用程序中。属性
属性:
spring.liquibase.change log=classpath:db/changelog/changes/
-注意在此处添加文件名,以便它可以选择主变更日志。这是一个提交的liquibase 4.0.0问题
Liuquibase3.10.2工作正常。在春季提供您的liquibase配置。@bilak确定,已添加。显示应用程序中的内容。属性请添加应用程序和liquibase属性。与liquibase.properties中的liquibase.changelog.path不一样吗?选中的。Stll警告,如“liquibase.integration:无法为url jar创建文件系统:file:/app.jar!/BOOT-INF/lib/spring-aspects-5.2.8.RELEASE.jar!/:null java.nio.file.FileSystemNotFoundException:null”,我检查了/lib中是否存在这些jar。是的。它是否可能与docker或windows主机连接?我们将尝试在github上提供示例,以便我们可以帮助您。但如果存在异常
null java.nio.file.FileSystemNotFoundException:null您可能配置了错误。添加到描述中。