DerbyDB GlassFish 简单示例 SEQUENCE 不存在
DerbyDB GlassFish simple example SEQUENCE doesn't exist
我正在尝试 运行 书中的简单 JPA 示例 Beginning_Java_EE_6_with_GlassFish_3(DerbyDB + eclipselink + maven)。
问题与问题相同
The same question
但我的持久性配置如下所示：
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0">
<persistence-unit name="chapter02PU" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>jdbc/__default</jta-data-source>
<class>com.apress.javaee6.chapter02.Book</class>
<properties>
<property name="elipselink.target-database" value="DERBY"/>
<property name="elipselink.ddl-generation" value="drop-and-create-tables"/>
<property name="elipselink.logging.level" value="ALL"/>
<property name="javax.persistence.jdbc.driver" value="org.apache.derby.jdbc.ClientDriver"/>
<property name="javax.persistence.jdbc.url" value="jdbc:derby://localhost:1527/chapter02DB;create=true"/>
<property name="javax.persistence.jdbc.user" value="APP"/>
<property name="javax.persistence.jdbc.password" value="APP"/>
</properties>
</persistence-unit>
</persistence>
这里是主要的class:
package com.apress.javaee6.chapter02;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
public class Main {
public static void main(String[] args) {
Book book = new Book.BookBuilder()
.title("The Chitchiker's description to Galaxy")
.price(12.5F)
.description("Since fiction comedy book")
.isbn("1-84023-666")
.numOfPage(354)
.illustration(false)
.build();
EntityManagerFactory entityManagerFactory = Persistence.createEntityManagerFactory("chapter02PU");
EntityManager entityManager = entityManagerFactory.createEntityManager();
EntityTransaction transaction = entityManager.getTransaction();
transaction.begin();
entityManager.persist(book);
transaction.commit();
entityManager.close();
entityManagerFactory.close();
}
}
还有 Book.class
@Entity
@NamedQuery(name = "findAllBooks", query = "select b from Book b")
public class Book {
public Book() {
}
@Id @GeneratedValue
private Long id;
@Column(nullable = false)
private String title;
private Float price;
@Column(length = 2000)
private String description;
private String isbn;
private Integer numOfPage;
private Boolean illustration;
所以我也查了几个关于 Glassfish 和 JDBC 资源的问题(how to setup JTA datasource)，但是它们显示在 GlassFish 控制台中(jdbc/__default)。
所以最后当我 运行 我的程序使用命令
mvn exec:java -Dexec.mainClass="com.apress.javaee6.chapter02.Main"
我的pom.xml是
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.apress.javaee6</groupId>
<artifactId>chapter02</artifactId>
<version>1.0</version>
<name>chapter02</name>
<dependencies>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>javax.persistence</artifactId>
<version>2.1.0</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.5.0</version>
</dependency>
<dependency>
<groupId>org.apache.derby</groupId>
<artifactId>derbyclient</artifactId>
<version>10.10.2.0</version>
</dependency>
<dependency>
<groupId>org.apache.derby</groupId>
<artifactId>derby</artifactId>
<version>10.10.2.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<inherited>true</inherited>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
我收到一个错误
[ERROR] Internal Exception: java.sql.SQLSyntaxErrorException: Table/View 'SEQUEN
CE' does not exist.
[ERROR] Error Code: 20000
[ERROR] Call: UPDATE SEQUENCE SET SEQ_COUNT = SEQ_COUNT + ? WHERE SEQ_NAME = ?
[ERROR] bind => [2 parameters bound]
[ERROR] Query: DataModifyQuery(name="SEQUENCE" sql="UPDATE SEQUENCE SET SEQ_COUN
T = SEQ_COUNT + ? WHERE SEQ_NAME = ?")
[ERROR] -> [Help 1]
[ERROR]
我搜索相关问题，但我无法识别我的错误在哪里。有人能帮我吗？
UPD1
我在 derbyDB 中启用了日志：
Database Class Loader started - derby.database.classpath=''
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 166), (SESSIONID = 0), (DATABASE = chapter02DB), (DRDAID = {1}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 166), (SESSIONID = 0), (DATABASE = chapter02DB), (DRDAID = {1}), Rolling back
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = {1}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = {1}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = ????????.????-4255337276300706295{1}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = ????????.????-4255337276300706295{1}), Rolling back
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = ????????.????-4255337276300706295{1}), Rolling back
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 168), (SESSIONID = 2), (DATABASE = chapter02DB), (DRDAID = {2}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 168), (SESSIONID = 2), (DATABASE = chapter02DB), (DRDAID = {2}), Rolling back
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 169), (SESSIONID = 3), (DATABASE = chapter02DB), (DRDAID = {2}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 169), (SESSIONID = 3), (DATABASE = chapter02DB), (DRDAID = {2}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 170), (SESSIONID = 3), (DATABASE = chapter02DB), (DRDAID = ????????.????-4254774326347276936{2}), Begin compiling prepared statement: UPDATE SEQUENCE SET SEQ_COUNT = SEQ_COUNT + ? WHERE SEQ_NAME = ? :End prepared statement
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 170), (SESSIONID = 3), (DATABASE = chapter02DB), (DRDAID = ????????.????-4254774326347276936{2}), Error compiling prepared statement: UPDATE SEQUENCE SET SEQ_COUNT = SEQ_COUNT + ? WHERE SEQ_NAME = ? :End prepared statement
这是 persistance.xml 中的错误
而不是
<properties>
<property name="elipselink.target-database" value="DERBY"/>
<property name="elipselink.ddl-generation" value="drop-and-create-tables"/>
<property name="elipselink.logging.level" value="ALL"/>
应该是
<properties>
<property name="eclipselink.target-database" value="DERBY"/>
<property name="eclipselink.ddl-generation" value="drop-and-create-tables"/>
<property name="eclipselink.logging.level" value="ALL"/>
在 derby DB 中启用事务日志确实对我有帮助 (Dderby.language.logStatementText=true)。从这个日志中我看到启动时没有创建任何表
我正在尝试 运行 书中的简单 JPA 示例 Beginning_Java_EE_6_with_GlassFish_3(DerbyDB + eclipselink + maven)。 问题与问题相同 The same question
但我的持久性配置如下所示：
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0">
<persistence-unit name="chapter02PU" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>jdbc/__default</jta-data-source>
<class>com.apress.javaee6.chapter02.Book</class>
<properties>
<property name="elipselink.target-database" value="DERBY"/>
<property name="elipselink.ddl-generation" value="drop-and-create-tables"/>
<property name="elipselink.logging.level" value="ALL"/>
<property name="javax.persistence.jdbc.driver" value="org.apache.derby.jdbc.ClientDriver"/>
<property name="javax.persistence.jdbc.url" value="jdbc:derby://localhost:1527/chapter02DB;create=true"/>
<property name="javax.persistence.jdbc.user" value="APP"/>
<property name="javax.persistence.jdbc.password" value="APP"/>
</properties>
</persistence-unit>
</persistence>
这里是主要的class:
package com.apress.javaee6.chapter02;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
public class Main {
public static void main(String[] args) {
Book book = new Book.BookBuilder()
.title("The Chitchiker's description to Galaxy")
.price(12.5F)
.description("Since fiction comedy book")
.isbn("1-84023-666")
.numOfPage(354)
.illustration(false)
.build();
EntityManagerFactory entityManagerFactory = Persistence.createEntityManagerFactory("chapter02PU");
EntityManager entityManager = entityManagerFactory.createEntityManager();
EntityTransaction transaction = entityManager.getTransaction();
transaction.begin();
entityManager.persist(book);
transaction.commit();
entityManager.close();
entityManagerFactory.close();
}
}
还有 Book.class
@Entity
@NamedQuery(name = "findAllBooks", query = "select b from Book b")
public class Book {
public Book() {
}
@Id @GeneratedValue
private Long id;
@Column(nullable = false)
private String title;
private Float price;
@Column(length = 2000)
private String description;
private String isbn;
private Integer numOfPage;
private Boolean illustration;
所以我也查了几个关于 Glassfish 和 JDBC 资源的问题(how to setup JTA datasource)，但是它们显示在 GlassFish 控制台中(jdbc/__default)。
所以最后当我 运行 我的程序使用命令
mvn exec:java -Dexec.mainClass="com.apress.javaee6.chapter02.Main"
我的pom.xml是
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.apress.javaee6</groupId>
<artifactId>chapter02</artifactId>
<version>1.0</version>
<name>chapter02</name>
<dependencies>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>javax.persistence</artifactId>
<version>2.1.0</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.5.0</version>
</dependency>
<dependency>
<groupId>org.apache.derby</groupId>
<artifactId>derbyclient</artifactId>
<version>10.10.2.0</version>
</dependency>
<dependency>
<groupId>org.apache.derby</groupId>
<artifactId>derby</artifactId>
<version>10.10.2.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<inherited>true</inherited>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
我收到一个错误
[ERROR] Internal Exception: java.sql.SQLSyntaxErrorException: Table/View 'SEQUEN
CE' does not exist.
[ERROR] Error Code: 20000
[ERROR] Call: UPDATE SEQUENCE SET SEQ_COUNT = SEQ_COUNT + ? WHERE SEQ_NAME = ?
[ERROR] bind => [2 parameters bound]
[ERROR] Query: DataModifyQuery(name="SEQUENCE" sql="UPDATE SEQUENCE SET SEQ_COUN
T = SEQ_COUNT + ? WHERE SEQ_NAME = ?")
[ERROR] -> [Help 1]
[ERROR]
我搜索相关问题，但我无法识别我的错误在哪里。有人能帮我吗？ UPD1 我在 derbyDB 中启用了日志：
Database Class Loader started - derby.database.classpath=''
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 166), (SESSIONID = 0), (DATABASE = chapter02DB), (DRDAID = {1}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 166), (SESSIONID = 0), (DATABASE = chapter02DB), (DRDAID = {1}), Rolling back
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = {1}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = {1}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = ????????.????-4255337276300706295{1}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = ????????.????-4255337276300706295{1}), Rolling back
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 167), (SESSIONID = 1), (DATABASE = chapter02DB), (DRDAID = ????????.????-4255337276300706295{1}), Rolling back
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 168), (SESSIONID = 2), (DATABASE = chapter02DB), (DRDAID = {2}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 168), (SESSIONID = 2), (DATABASE = chapter02DB), (DRDAID = {2}), Rolling back
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 169), (SESSIONID = 3), (DATABASE = chapter02DB), (DRDAID = {2}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 169), (SESSIONID = 3), (DATABASE = chapter02DB), (DRDAID = {2}), Committing
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 170), (SESSIONID = 3), (DATABASE = chapter02DB), (DRDAID = ????????.????-4254774326347276936{2}), Begin compiling prepared statement: UPDATE SEQUENCE SET SEQ_COUNT = SEQ_COUNT + ? WHERE SEQ_NAME = ? :End prepared statement
Sun Jan 18 23:56:39 MSK 2015 Thread[DRDAConnThread_2,5,main] (XID = 170), (SESSIONID = 3), (DATABASE = chapter02DB), (DRDAID = ????????.????-4254774326347276936{2}), Error compiling prepared statement: UPDATE SEQUENCE SET SEQ_COUNT = SEQ_COUNT + ? WHERE SEQ_NAME = ? :End prepared statement
这是 persistance.xml 中的错误
而不是
<properties>
<property name="elipselink.target-database" value="DERBY"/>
<property name="elipselink.ddl-generation" value="drop-and-create-tables"/>
<property name="elipselink.logging.level" value="ALL"/>
应该是
<properties>
<property name="eclipselink.target-database" value="DERBY"/>
<property name="eclipselink.ddl-generation" value="drop-and-create-tables"/>
<property name="eclipselink.logging.level" value="ALL"/>
在 derby DB 中启用事务日志确实对我有帮助 (Dderby.language.logStatementText=true)。从这个日志中我看到启动时没有创建任何表