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Ben Wildfly 9.0.2 kullanıyorum, Postgresql 9.5, Hazırda 5.1.0.Final Java JDK üzerinde Hibernate kullanarak Postgresql tablo oluşturulamadı 1.7.0_79Wildfly
Bu benim persistence.xml olduğunu
<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="com.example.flow.persistence.jpa" transaction-type="RESOURCE_LOCAL">
<description>Flow Persistence Unit</description>
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<properties>
<property name="hibernate.archive.autodetection" value="class" />
<property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" />
<property name="hibernate.connection.driver_class" value="org.postgresql.Driver" />
<property name="hibernate.connection.url" value="jdbc:postgresql://localhost:5431/test_db" />
<property name="hibernate.connection.username" value="postgres" />
<property name="hibernate.connection.password" value="password" />
<property name="hibernate.show_sql" value="true"/>
<property name="hibernate.flushMode" value="FLUSH_AUTO" />
<property name="hibernate.hbm2ddl.auto" value="validate" />
</properties>
</persistence-unit>
</persistence>
Bu benim pom.xml
<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.example</groupId>
<artifactId>flow</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>Flow</name>
<description>To catch cockroach</description>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>5.1.0.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.2.4.Final</version>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.4.1208.jre6</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
Ve User.java varlık sınıftır
package my.com.oguniform.flow.model;
import javax.persistence.Entity;
import java.io.Serializable;
import javax.persistence.Table;
import javax.persistence.Id;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Column;
import javax.persistence.Version;
@Entity
@Table(name = "app_user")
public class User implements Serializable {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "id", updatable = false, nullable = false)
private Long id;
@Version
@Column(name = "version")
private int version;
public Long getId() {
return this.id;
}
public void setId(final Long id) {
this.id = id;
}
public int getVersion() {
return this.version;
}
public void setVersion(final int version) {
this.version = version;
}
@Override
public String toString() {
String result = getClass().getSimpleName() + " ";
if (id != null)
result += "id: " + id;
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof User)) {
return false;
}
User other = (User) obj;
if (id != null) {
if (!id.equals(other.id)) {
return false;
}
}
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((id == null) ? 0 : id.hashCode());
return result;
}
}
17:01:33,822 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool -- 171) WFLYUT0022: Unregistered web context: /flow
17:01:33,835 INFO [org.jboss.as.jpa] (ServerService Thread Pool -- 172) WFLYJPA0011: Stopping Persistence Unit (phase 2 of 2) Service 'flow.war#com.example.flow.persistence.jpa'
17:01:33,841 INFO [org.jboss.as.jpa] (ServerService Thread Pool -- 172) WFLYJPA0011: Stopping Persistence Unit (phase 1 of 2) Service 'flow.war#com.example.flow.persistence.jpa'
17:01:33,863 INFO [org.jboss.as.server.deployment] (MSC service thread 1-5) WFLYSRV0028: Stopped deployment flow.war (runtime-name: flow.war) in 45ms
17:01:33,865 INFO [org.jboss.as.server.deployment] (MSC service thread 1-4) WFLYSRV0027: Starting deployment of "flow.war" (runtime-name: "flow.war")
17:01:33,943 INFO [org.jboss.as.jpa] (MSC service thread 1-4) WFLYJPA0002: Read persistence.xml for com.example.flow.persistence.jpa
17:01:33,964 INFO [org.jboss.as.jpa] (ServerService Thread Pool -- 172) WFLYJPA0010: Starting Persistence Unit (phase 1 of 2) Service 'flow.war#com.example.flow.persistence.jpa'
17:01:33,964 INFO [org.hibernate.jpa.internal.util.LogHelper] (ServerService Thread Pool -- 172) HHH000204: Processing PersistenceUnitInfo [
name: com.example.flow.persistence.jpa
...]
17:01:33,994 INFO [org.jboss.as.jpa] (ServerService Thread Pool -- 172) WFLYJPA0010: Starting Persistence Unit (phase 2 of 2) Service 'flow.war#com.example.flow.persistence.jpa'
17:01:33,997 INFO [org.hibernate.dialect.Dialect] (ServerService Thread Pool -- 172) HHH000400: Using dialect: org.hibernate.dialect.PostgreSQLDialect
17:01:34,000 INFO [org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory] (ServerService Thread Pool -- 172) HHH000397: Using ASTQueryTranslatorFactory
17:01:34,009 INFO [org.hibernate.tool.hbm2ddl.SchemaValidator] (ServerService Thread Pool -- 172) HHH000229: Running schema validator
17:01:34,009 INFO [org.hibernate.tool.hbm2ddl.SchemaValidator] (ServerService Thread Pool -- 172) HHH000102: Fetching database metadata
17:01:34,009 ERROR [org.hibernate.tool.hbm2ddl.SchemaValidator] (ServerService Thread Pool -- 172) HHH000319: Could not get database metadata: org.h2.jdbc.JdbcSQLException: Table "PG_CLASS" not found; SQL statement:
select relname from pg_class where relkind='S' [42102-173]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:331)
at org.h2.message.DbException.get(DbException.java:171)
at org.h2.message.DbException.get(DbException.java:148)
at org.h2.command.Parser.readTableOrView(Parser.java:4864)
at org.h2.command.Parser.readTableFilter(Parser.java:1107)
at org.h2.command.Parser.parseSelectSimpleFromPart(Parser.java:1713)
at org.h2.command.Parser.parseSelectSimple(Parser.java:1821)
at org.h2.command.Parser.parseSelectSub(Parser.java:1707)
at org.h2.command.Parser.parseSelectUnion(Parser.java:1550)
at org.h2.command.Parser.parseSelect(Parser.java:1538)
at org.h2.command.Parser.parsePrepared(Parser.java:405)
at org.h2.command.Parser.parse(Parser.java:279)
at org.h2.command.Parser.parse(Parser.java:251)
at org.h2.command.Parser.prepareCommand(Parser.java:218)
at org.h2.engine.Session.prepareLocal(Session.java:428)
at org.h2.engine.Session.prepareCommand(Session.java:377)
at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1138)
at org.h2.jdbc.JdbcStatement.executeQuery(JdbcStatement.java:72)
at org.jboss.jca.adapters.jdbc.WrappedStatement.executeQuery(WrappedStatement.java:381)
at org.hibernate.tool.hbm2ddl.DatabaseMetadata.initSequences(DatabaseMetadata.java:178)
at org.hibernate.tool.hbm2ddl.DatabaseMetadata.<init>(DatabaseMetadata.java:92)
at org.hibernate.tool.hbm2ddl.SchemaValidator.validate(SchemaValidator.java:168)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:525)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1859)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:857)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:850)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.withTccl(ClassLoaderServiceImpl.java:425)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:849)
at org.jboss.as.jpa.hibernate4.TwoPhaseBootstrapImpl.build(TwoPhaseBootstrapImpl.java:44)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:154)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:117)
at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:665)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:182)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
17:01:34,010 ERROR [org.hibernate.tool.hbm2ddl.SchemaValidator] (ServerService Thread Pool -- 172) HHH000300: Could not complete schema validation: org.h2.jdbc.JdbcSQLException: Table "PG_CLASS" not found; SQL statement:
select relname from pg_class where relkind='S' [42102-173]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:331)
at org.h2.message.DbException.get(DbException.java:171)
at org.h2.message.DbException.get(DbException.java:148)
at org.h2.command.Parser.readTableOrView(Parser.java:4864)
at org.h2.command.Parser.readTableFilter(Parser.java:1107)
at org.h2.command.Parser.parseSelectSimpleFromPart(Parser.java:1713)
at org.h2.command.Parser.parseSelectSimple(Parser.java:1821)
at org.h2.command.Parser.parseSelectSub(Parser.java:1707)
at org.h2.command.Parser.parseSelectUnion(Parser.java:1550)
at org.h2.command.Parser.parseSelect(Parser.java:1538)
at org.h2.command.Parser.parsePrepared(Parser.java:405)
at org.h2.command.Parser.parse(Parser.java:279)
at org.h2.command.Parser.parse(Parser.java:251)
at org.h2.command.Parser.prepareCommand(Parser.java:218)
at org.h2.engine.Session.prepareLocal(Session.java:428)
at org.h2.engine.Session.prepareCommand(Session.java:377)
at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1138)
at org.h2.jdbc.JdbcStatement.executeQuery(JdbcStatement.java:72)
at org.jboss.jca.adapters.jdbc.WrappedStatement.executeQuery(WrappedStatement.java:381)
at org.hibernate.tool.hbm2ddl.DatabaseMetadata.initSequences(DatabaseMetadata.java:178)
at org.hibernate.tool.hbm2ddl.DatabaseMetadata.<init>(DatabaseMetadata.java:92)
at org.hibernate.tool.hbm2ddl.SchemaValidator.validate(SchemaValidator.java:168)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:525)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1859)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:857)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:850)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.withTccl(ClassLoaderServiceImpl.java:425)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:849)
at org.jboss.as.jpa.hibernate4.TwoPhaseBootstrapImpl.build(TwoPhaseBootstrapImpl.java:44)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:154)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:117)
at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:665)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:182)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
17:01:34,011 WARN [org.hibernate.internal.SessionFactoryImpl] (ServerService Thread Pool -- 172) HHH000008: JTASessionContext being used with JDBCTransactionFactory; auto-flush will not operate correctly with getCurrentSession()
17:01:34,025 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool -- 173) WFLYUT0021: Registered web context: /flow
17:01:34,135 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) WFLYSRV0016: Replaced deployment "flow.war" with deployment "flow.war"
17:01:34,135 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 2) WFLYCTL0183: Service status report
WFLYCTL0186: Services which failed to start: service jboss.serverManagement.controller.management.http: org.jboss.msc.service.StartException in service jboss.serverManagement.controller.management.http: WFLYSRV0083: Failed to start the http-interface service
budur: dağıtmak sonra 10
, bu hatayı alıyorum. Zaten postgres sürücüsü vb. Kurdum, ancak hata kayıtlarında, Wildfly'nin h2 sürücüsünü kullanarak bağlanmayı denediğini gördüm.
hbm2ddl.auto'u 'create' olarak değiştirdiysem, logda 'app_user' tablosunun oluşturulduğunu ancak postgresql tablosumda görünmediğini görebiliyorum, dolayısıyla bunun yerine H2'de oluşturulduğundan şüpheleniyorum.
Yardım edin.
Hangi kalıcılık biriminin kullanılacağını belirttiğiniz kod nerede? (@PersistenceContext (unitName = "MyUnit")) ... Ayrıca bağlantıyı wildfly olarak ayarlıyorum ve bu nedenle bağlantı dizgisi, kullanıcı adı ve parola, persistence.xml dosyasında, sadece bağlantının adı değil. (Diğer hibernate özellikleri, lehçe, sql ve hibernate.hbm2ddl.auto biçimlendirmesi gibi, persistence.xml olarak belirtilir.Ama ilk olarak, sadece yukarıdaki açıklama ile hizmetlerinizde EntityManager'a not eklemeye çalışın, belki de bu yeterli. –
Hi @jonmartinsolaas, benim günlüğümde, 'com.example.flow.persistence.jpa' öğesini benim kalıcılık birimim olarak seçmekteyim, bu benim tek kalıcılık birimim. – VHanded
Bence, postgresql eğer h2'nin kullanıldığının çok garip süreklilik birimi, EntityManager'ınıza bağlıdır, persistence.xml okunduğunda wildfly orada bulunan kalıcı birimleri kaydeder.Ama kodunuzda kullanmak için, EntityManager'ınızı da buna göre işaretlemeniz gerekir, otomatik olarak gerçekleşmez. Aşağıda anlatıldığı gibi, sürücü ve bağlantı kurmaya çalışın ve EntityManager'ınıza @PersistenceContext ek açıklama ve unitName parametresiyle not ekleyin (Ben bence daha net hata mesajları aldım). Glassfish ve bağlantılar ile mücadele ediyordu ...) –