postgresql - wildfly 14：缺少/不可用依赖项的服务

问题描述

我是wildfly和jpa的新手。

我将 eclipselink 版本 2.7.3 用于库

这是我的 POM、持久性和独立文件的链接

当我部署我的耳朵文件时，我收到了这个错误：

{
   "WFLYCTL0412: Required services that are not installed:" =>   ["jboss.naming.context.java.app.EnterpriseSPIN-ear.jdbc.digisign_db"],
  "WFLYCTL0180: Services with missing/unavailable dependencies" => ["jboss.persistenceunit.\"EnterpriseSPIN-ear.ear#digisignPU\" is missing    [jboss.naming.context.java.app.EnterpriseSPIN-ear.jdbc.digisign_db]"]
}

我的持久性 xml

  <?xml version="1.0" encoding="UTF-8"?>
  <persistence version="2.0" 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">
    <persistence-unit name="digisignPU" transaction-type="JTA">
     <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
     <jta-data-source>java:jboss/datasources/digisign</jta-data-source>

    <properties>
      <property name="eclipselink.target-server" value="JBoss"/>
      <property name="eclipselink.target-database" value="PostgreSQL"/>
      <property name="eclipselink.deploy-on-startup" value="true"/>
      <property name="eclipselink.jdbc.user" value="someuser"/>
      <property name="eclipselink.jdbc.password" value="somepassword"/>
      <property name="eclipselink.jdbc.driver" value="org.postgresql.Driver"/>
      <property name="eclipselink.jdbc.url" value="jdbc:postgresql://192.168.182.7:5432/digisign_db"/>
      <property name="eclipselink.ddl-generation" value="none"/>
    </properties>
  </persistence-unit>
</persistence>

我的独立 xml

<datasources>
            <datasource jta="true" jndi-name="java:jboss/datasources/digisign" pool-name="digisign" enabled="true" use-java-context="true">
                <connection-url>jdbc:postgresql://192.168.182.7:5432/digisign_db</connection-url>
                <driver>postgresql</driver>
                <security>
                    <user-name>someuser</user-name>
                    <password>somepassword</password>
                </security>
            </datasource>
            <drivers>
                <driver name="postgresql" module="org.postgresql">
                    <driver-class>org.postgresql.Driver</driver-class>
                </driver>
            </drivers>
        </datasources>

这是我的 postgresql 模块 xml

<?xml version="1.0" encoding="UTF-8"?>
 <module xmlns="urn:jboss:module:1.3" name="org.postgresql">
<resources>
    <resource-root path="postgresql-42.2.2.jar"/>
</resources>
<dependencies>
<module name="javax.api"/>
<module name="javax.transaction.api"/>
</dependencies>
</module>

这是我的eclipselink 持久性模块 xml

<module name="org.eclipse.persistence" xmlns="urn:jboss:module:1.5">
<properties>
    <property name="jboss.api" value="public"/>
</properties>

<resources>
    <resource-root path="jipijapa-eclipselink-14.0.1.Final.jar"/>
    <resource-root path="eclipselink.jar">
     <filter>
            <exclude path="javax/**"/>
    </filter>
    </resource-root>
</resources>
<dependencies>
    <module name="asm.asm"/>
    <module name="javax.api"/>
    <module name="javax.annotation.api"/>
    <module name="javax.enterprise.api"/>
    <module name="javax.persistence.api"/>
    <module name="javax.transaction.api"/>
    <module name="javax.validation.api"/>
    <module name="javax.xml.bind.api"/>
    <module name="javax.ws.rs.api"/>
    <module name="org.antlr"/>
    <module name="org.apache.commons.collections"/>
    <module name="org.dom4j"/>
    <module name="org.jboss.as.jpa.spi"/>
    <module name="org.jboss.logging"/>
    <module name="org.jboss.vfs"/>
</dependencies>

我已经尝试了很多次，但我没有成功。请帮忙！

标签： postgresqleclipselinkwildflyjpa-2.0ejb-3.1

postgresql - wildfly 14：缺少/不可用依赖项的服务

问题描述

解决方案

推荐阅读