Như được mô tả ở đây (https://github.com/liquibase/liquibase-hibernate/issues/74) Tôi đang gặp sự cố khi mở rộng tiện ích mở rộng lỏng-hibernate để hoạt động bình thường. Tôi nghĩ rằng tôi đã thiết lập mọi thứ, nhưng có vẻ như tôi cứ tiếp tục chạy vào những vấn đề kỳ lạ. Tôi cảm thấy như tôi đang thiếu một cái gì đó đơn giản, nhưng tôi nghĩ rằng tôi đã làm theo tất cả các hướng dẫn như được cung cấp.Plugin Hibernate Liquibase không hoạt động
Tôi đang sử dụng liquibase 3.3.2, Hibernate 4.3.0.Final, java 1.7.0_71 và liquibase-hibernate4-3.5.jar. Biến môi trường CLASSPATH của tôi trống, nhưng một số thứ được thêm vào bởi kịch bản lệnh shell liquase. Khi tôi đang sử dụng lệnh bình thường hóa lỏng tương tác, và tôi loại bỏ phần mở rộng từ $ LIQUIBASE_HOME/lib/thư mục mà không có phần mở rộng nó hoạt động tốt. Tôi đọc lại các lệnh với đầu ra DEBUG để cung cấp thêm một số thông tin.
$ echo $CLASSPATH
$ java -version
java version "1.7.0_71"
Java(TM) SE Runtime Environment (build 1.7.0_71-b14)
Java HotSpot(TM) 64-Bit Server VM (build 24.71-b01, mixed mode)
$ liquibase --version
Liquibase Version: 3.3.2
$ liquibase diffChangeLog
//The below is the stuff liquibase is adding to my classpath
.:/c/repos/ServeDirtyLibsInJava/liquibaseLib/liquibase.jar:/c/repos/ServeDirtyLibsInJava/liquibaseLib/lib/liquibase-hibernate4-3.5.jar:/c/repos/ServeDirtyLibsInJava/liquibaseLib/lib/snakeyaml-1.13.jar
WARNING 1/19/15 12:42 AM: liquibase: Can not use class liquibase.ext.hibernate.database.HibernateEjb3Database as a Liquibase service because org.hibernate.dialect.Dialect is not in the classpath
WARNING 1/19/15 12:42 AM: liquibase: Can not use class liquibase.ext.hibernate.database.HibernateSpringDatabase as a Liquibase service because org.hibernate.dialect.Dialect is not in the classpath
WARNING 1/19/15 12:42 AM: liquibase: Can not use class liquibase.ext.hibernate.database.HibernateClassicDatabase as a Liquibase service because org.hibernate.dialect.Dialect is not in the classpath
DEBUG 1/19/15 10:20 AM: liquibase: Connected to [email protected]@jdbc:mysql://localhost:3306/dirtylibs
DEBUG 1/19/15 10:20 AM: liquibase: Setting auto commit to false from true
Unexpected error running Liquibase: java.lang.RuntimeException: Cannot find database driver: Driver class was not specified and could not be determined from the url (hibernate:spring:com.companyname.dirtylibs.persistence.entities?dialect=org.hibernate.dialect.MySQL5Dialect)
SEVERE 1/19/15 10:20 AM: liquibase: java.lang.RuntimeException: Cannot find database driver: Driver class was not specified and could not be determined from the url (hibernate:spring:com.companyname.dirtylibs.persistence.entities?dialect=org.hibernate.dialect.MySQL5Dialect)
liquibase.exception.DatabaseException: liquibase.exception.DatabaseException: java.lang.RuntimeException: Cannot find database driver: Driver class was not specified and could not be determined from the url (hibernate:spring:com.companyname.dirtylibs.persistence.entities?dialect=org.hibernate.dialec
t.MySQL5Dialect)
at liquibase.integration.commandline.CommandLineUtils.createDatabaseObject(CommandLineUtils.java:69)
at liquibase.integration.commandline.Main.createReferenceDatabaseFromCommandParams(Main.java:1169)
at liquibase.integration.commandline.Main.doMigration(Main.java:936)
at liquibase.integration.commandline.Main.run(Main.java:175)
at liquibase.integration.commandline.Main.main(Main.java:94)
Caused by: liquibase.exception.DatabaseException: java.lang.RuntimeException: Cannot find database driver: Driver class was not specified and could not be determined from the url (hibernate:spring:com.companyname.dirtylibs.persistence.entities?dialect=org.hibernate.dialect.MySQL5Dialect)
at liquibase.database.DatabaseFactory.openConnection(DatabaseFactory.java:239)
at liquibase.database.DatabaseFactory.openDatabase(DatabaseFactory.java:143)
at liquibase.integration.commandline.CommandLineUtils.createDatabaseObject(CommandLineUtils.java:50)
... 4 more
Caused by: java.lang.RuntimeException: Cannot find database driver: Driver class was not specified and could not be determined from the url (hibernate:spring:com.companyname.dirtylibs.persistence.entities?dialect=org.hibernate.dialect.MySQL5Dialect)
at liquibase.database.DatabaseFactory.openConnection(DatabaseFactory.java:191)
... 6 more
liquibase.properties My nộp
driver=com.mysql.jdbc.Driver
classpath=mysql-connector-java-5.1.6.jar
url=jdbc:mysql://localhost:3306/dirtylibs
username=root
password=password
changeLogFile=changelog.xml
#referenceDriver=liquibase.ext.hibernate.database.connection.HibernateDriver
referenceUrl=hibernate:spring:com.companyname.dirtylibs.persistence.entities?dialect=org.hibernate.dialect.MySQL5Dialect
referenceUsername=root
referencePassword=password
Nếu tôi bỏ ghi chú referenceDriver của tôi, tôi có được điều này. Có cái gì tôi đang thiếu ở đây? Tôi nghĩ rằng tôi đã có tất cả các phụ thuộc cần thiết, và tôi không chắc chắn nếu điều này là một số biểu hiện của vấn đề trước đó, nơi phần mở rộng không thể tải công cụ đúng cách.
$ liquibase diffChangeLog
WARNING 1/19/15 12:49 AM: liquibase: Can not use class liquibase.ext.hibernate.database.HibernateEjb3Database as a Liquibase service because org.hibernate.dialect.Dialect is not in the classpath
WARNING 1/19/15 12:49 AM: liquibase: Can not use class liquibase.ext.hibernate.database.HibernateSpringDatabase as a Liquibase service because org.hibernate.dialect.Dialect is not in the classpath
WARNING 1/19/15 12:49 AM: liquibase: Can not use class liquibase.ext.hibernate.database.HibernateClassicDatabase as a Liquibase service because org.hibernate.dialect.Dialect is not in the classpath
WARNING 1/19/15 12:49 AM: liquibase: Can not use class liquibase.ext.hibernate.snapshot.SequenceSnapshotGenerator as a Liquibase service because org.hibernate.id.factory.IdentifierGeneratorFactory is not in the classpath
WARNING 1/19/15 12:49 AM: liquibase: Can not use class liquibase.ext.hibernate.snapshot.TableSnapshotGenerator as a Liquibase service because org.hibernate.id.factory.IdentifierGeneratorFactory is not in the classpath
Unexpected error running Liquibase: org.hibernate.sql.Alias
SEVERE 1/19/15 10:22 AM: liquibase: org.hibernate.sql.Alias
java.lang.NoClassDefFoundError: org/hibernate/sql/Alias
at liquibase.ext.hibernate.snapshot.PrimaryKeySnapshotGenerator.<clinit>(PrimaryKeySnapshotGenerator.java:27)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at liquibase.snapshot.SnapshotGeneratorFactory.<init>(SnapshotGeneratorFactory.java:29)
at liquibase.snapshot.SnapshotGeneratorFactory.getInstance(SnapshotGeneratorFactory.java:43)
at liquibase.snapshot.SnapshotControl.addType(SnapshotControl.java:95)
at liquibase.snapshot.SnapshotControl.setTypes(SnapshotControl.java:88)
at liquibase.snapshot.SnapshotControl.<init>(SnapshotControl.java:25)
at liquibase.command.DiffCommand.createReferenceSnapshot(DiffCommand.java:185)
at liquibase.command.DiffCommand.createDiffResult(DiffCommand.java:140)
at liquibase.command.DiffToChangeLogCommand.run(DiffToChangeLogCommand.java:51)
at liquibase.command.AbstractCommand.execute(AbstractCommand.java:8)
at liquibase.integration.commandline.CommandLineUtils.doDiffToChangeLog(CommandLineUtils.java:121)
at liquibase.integration.commandline.Main.doMigration(Main.java:936)
at liquibase.integration.commandline.Main.run(Main.java:175)
at liquibase.integration.commandline.Main.main(Main.java:94)
Caused by: java.lang.ClassNotFoundException: org.hibernate.sql.Alias
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 18 more
Sau khi thêm hibernate jar vào thư mục liquibase/lib (thực sự sai), lỗi này được chuyển thành điều này. Tôi đã thử quay lại phiên bản cũ hơn của plugin (trong khi hạ cấp hóa chất lỏng), và nó không giúp được gì.
$ liquibase --logLevel=DEBUG diffChangeLog
.:/c/repos/ServeDirtyLibsInJava/liquibaseLib/liquibase.jar:/c/repos/ServeDirtyLibsInJava/liquibaseLib/lib/hibernate-core-4.3.0.Final.jar:/c/repos/ServeDirtyLibsInJava/liquibaseLib/lib/liquibase-hibernate4-3.5.jar:/c/repos/ServeDirtyLibsInJava/liquibaseLib/lib/snakeyaml-1.13.jar
WARNING 1/19/15 10:38 AM: liquibase: Can not use class liquibase.ext.hibernate.database.HibernateSpringDatabase as a Liquibase service because org.springframework.beans.factory.support.BeanDefinitionRegistry is not in the classpath
DEBUG 1/19/15 10:38 AM: liquibase: Connected to [email protected]@jdbc:mysql://localhost:3306/dirtylibs
DEBUG 1/19/15 10:38 AM: liquibase: Setting auto commit to false from true
WARNING 1/19/15 10:38 AM: liquibase: Unknown database: Hibernate
DEBUG 1/19/15 10:38 AM: liquibase: Connected to [email protected]:spring:com.companyname.dirtylibs.persistence.entities?dialect=org.hibernate.dialect.MySQL5Dialect
DEBUG 1/19/15 10:38 AM: liquibase: Not adjusting the auto commit mode; it is already false
INFO 1/19/15 10:38 AM: liquibase: Error getting default schema
java.lang.NullPointerException
at liquibase.executor.jvm.JdbcExecutor$QueryCallableStatementCallback.doInCallableStatement(JdbcExecutor.java:383)
at liquibase.executor.jvm.JdbcExecutor.execute(JdbcExecutor.java:96)
at liquibase.executor.jvm.JdbcExecutor.query(JdbcExecutor.java:132)
at liquibase.executor.jvm.JdbcExecutor.query(JdbcExecutor.java:143)
at liquibase.executor.jvm.JdbcExecutor.queryForObject(JdbcExecutor.java:151)
at liquibase.executor.jvm.JdbcExecutor.queryForObject(JdbcExecutor.java:166)
at liquibase.executor.jvm.JdbcExecutor.queryForObject(JdbcExecutor.java:161)
at liquibase.database.AbstractJdbcDatabase.getConnectionSchemaName(AbstractJdbcDatabase.java:318)
at liquibase.database.AbstractJdbcDatabase.getDefaultSchemaName(AbstractJdbcDatabase.java:301)
at liquibase.CatalogAndSchema.customize(CatalogAndSchema.java:132)
at liquibase.snapshot.SnapshotGeneratorFactory.createSnapshot(SnapshotGeneratorFactory.java:116)
at liquibase.command.DiffCommand.createReferenceSnapshot(DiffCommand.java:190)
at liquibase.command.DiffCommand.createDiffResult(DiffCommand.java:140)
at liquibase.command.DiffToChangeLogCommand.run(DiffToChangeLogCommand.java:51)
at liquibase.command.AbstractCommand.execute(AbstractCommand.java:8)
at liquibase.integration.commandline.CommandLineUtils.doDiffToChangeLog(CommandLineUtils.java:121)
at liquibase.integration.commandline.Main.doMigration(Main.java:936)
at liquibase.integration.commandline.Main.run(Main.java:175)
at liquibase.integration.commandline.Main.main(Main.java:94)
DEBUG 1/19/15 10:38 AM: liquibase: Computed checksum for 1421681927678 as b60efdd1567f2fd4e5407a8d157cb0b6
Unexpected error running Liquibase: java.lang.NullPointerException
SEVERE 1/19/15 10:38 AM: liquibase: java.lang.NullPointerException
liquibase.exception.LiquibaseException: liquibase.command.CommandExecutionException: java.lang.NullPointerException
at liquibase.integration.commandline.CommandLineUtils.doDiffToChangeLog(CommandLineUtils.java:123)
at liquibase.integration.commandline.Main.doMigration(Main.java:936)
at liquibase.integration.commandline.Main.run(Main.java:175)
at liquibase.integration.commandline.Main.main(Main.java:94)
Caused by: liquibase.command.CommandExecutionException: java.lang.NullPointerException
at liquibase.command.AbstractCommand.execute(AbstractCommand.java:13)
at liquibase.integration.commandline.CommandLineUtils.doDiffToChangeLog(CommandLineUtils.java:121)
... 3 more
Caused by: java.lang.NullPointerException
at liquibase.snapshot.jvm.CatalogSnapshotGenerator.getDatabaseCatalogNames(CatalogSnapshotGenerator.java:82)
at liquibase.snapshot.jvm.CatalogSnapshotGenerator.snapshotObject(CatalogSnapshotGenerator.java:41)
at liquibase.snapshot.jvm.JdbcSnapshotGenerator.snapshot(JdbcSnapshotGenerator.java:60)
at liquibase.snapshot.SnapshotGeneratorChain.snapshot(SnapshotGeneratorChain.java:50)
at liquibase.snapshot.DatabaseSnapshot.include(DatabaseSnapshot.java:163)
at liquibase.snapshot.DatabaseSnapshot.init(DatabaseSnapshot.java:55)
at liquibase.snapshot.DatabaseSnapshot.<init>(DatabaseSnapshot.java:37)
at liquibase.snapshot.JdbcDatabaseSnapshot.<init>(JdbcDatabaseSnapshot.java:25)
at liquibase.snapshot.SnapshotGeneratorFactory.createSnapshot(SnapshotGeneratorFactory.java:126)
at liquibase.snapshot.SnapshotGeneratorFactory.createSnapshot(SnapshotGeneratorFactory.java:119)
at liquibase.command.DiffCommand.createReferenceSnapshot(DiffCommand.java:190)
at liquibase.command.DiffCommand.createDiffResult(DiffCommand.java:140)
at liquibase.command.DiffToChangeLogCommand.run(DiffToChangeLogCommand.java:51)
at liquibase.command.AbstractCommand.execute(AbstractCommand.java:8)
... 4 more
Đó là một số phản hồi tốt. Không bao giờ nghĩ về việc nhìn vào tòa nhà cho pom nguồn. Tôi không biết tại sao họ đánh dấu tất cả những thứ mùa xuân như được cung cấp. – Jazzepi