는 봄 & jOOQ는 : PostgreSQL을 드라이버를 구성하면 나는이 자습서 다음 한 오류

Question

가 발생합니다 : tutorial 1 및 tutorial 2
나는 XML 파일을 만들어이에 따라 .properties 파일을 변경했습니다. 이제는 지정된 드라이버를 사용할 수 없으므로 응용 프로그램이 시작되지 않습니다. Postgres Maven 종속성 (org.postgresql.Driver)에서 드라이버를 얻었습니다.

운전 기사가 잘못되었다는 오류가 발생하는 이유는 무엇입니까?

이

응용 프로그램을 시작하려고 할 때 내가 오류입니다 :

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응용 프로그램을 시작하지 못했습니다

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설명 :

데이터베이스 드라이버 클래스의 임베디드 확인할 수 없습니다 데이터베이스 유형 NONE

작업 :

포함 된 데이터베이스를 원할 경우 클래스 경로에 지원되는 데이터베이스를 입력하십시오. 특정 프로필에서로드 할 데이터베이스 설정이있는 경우 활성화해야 할 수도 있습니다 (프로필은 현재 활성화되어 있음).

14:39:38.380 [main] DEBUG org.jooq.tools.LoggerListener - Exception     
org.springframework.jdbc.UncategorizedSQLException: jOOQ; uncategorized SQLException for SQL [select "u"."id", "u"."name", "u"."password" from "public"."user" as "u"]; SQL state [null]; error code [0]; Cannot load JDBC driver class '${db.driver}'; nested exception is java.sql.SQLException: Cannot load JDBC driver class '${db.driver}' 
    at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:84) 
    at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81) 
    at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81) 
    at nl.nazza.mediator.deviceconfigurator.springtransaction.ExceptionTranslator.exception(ExceptionTranslator.java:40) 
    at org.jooq.impl.ExecuteListeners.exception(ExecuteListeners.java:244) 
    at org.jooq.impl.AbstractQuery.execute(AbstractQuery.java:363) 
    at org.jooq.impl.AbstractResultQuery.fetch(AbstractResultQuery.java:312) 
    at org.jooq.impl.SelectImpl.fetch(SelectImpl.java:2705) 
    at nl.nazza.mediator.deviceconfigurator.QueryTest.testJoin(QueryTest.java:30) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) 
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) 
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) 
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) 
    at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) 
    at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) 
    at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) 
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94) 
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) 
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) 
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) 
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) 
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) 
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) 
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) 
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191) 
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) 
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) 
Caused by: java.sql.SQLException: Cannot load JDBC driver class '${db.driver}' 
    at org.apache.commons.dbcp2.BasicDataSource.createConnectionFactory(BasicDataSource.java:2139) 
    at org.apache.commons.dbcp2.BasicDataSource.createDataSource(BasicDataSource.java:2033) 
    at org.apache.commons.dbcp2.BasicDataSource.getConnection(BasicDataSource.java:1533) 
    at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111) 
    at org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy$TransactionAwareInvocationHandler.invoke(TransactionAwareDataSourceProxy.java:225) 
    at com.sun.proxy.$Proxy18.prepareStatement(Unknown Source) 
    at org.jooq.impl.ProviderEnabledConnection.prepareStatement(ProviderEnabledConnection.java:112) 
    at org.jooq.impl.SettingsEnabledConnection.prepareStatement(SettingsEnabledConnection.java:76) 
    at org.jooq.impl.AbstractResultQuery.prepare(AbstractResultQuery.java:231) 
    at org.jooq.impl.AbstractQuery.execute(AbstractQuery.java:320) 
    ... 32 common frames omitted 
Caused by: java.lang.ClassNotFoundException: ${db.driver} 
    at java.net.URLClassLoader.findClass(Unknown Source) 
    at java.lang.ClassLoader.loadClass(Unknown Source) 
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) 
    at java.lang.ClassLoader.loadClass(Unknown Source) 
    at org.apache.commons.dbcp2.BasicDataSource.createConnectionFactory(BasicDataSource.java:2131) 
    ... 41 common frames omitted 

이것은 jooq-spring.xml

<bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close" > 
     <property name="url" value="${db.url}" /> 
     <property name="driverClassName" value="${db.driver}" /> 
     <property name="username" value="${db.username}" /> 
     <property name="password" value="${db.password}" /> 
    </bean> 

이것은 장치 구성 프로그램에 : 나는 튜토리얼 2에서 테스트를 실행하면

은 (QueryTest는) 나는 이것을 얻을. 속성

#Database Configuration 
db.driver=org.postgresql.Driver 
db.url=jdbc:postgresql://localhost:5432/nazza_mediator 
db.username=postgres 
db.password=postgres 

#jOOQ Configuration 
jooq.sql.dialect=POSTGRES 

Answer 1

내 XML에 다음을 추가했습니다.

<context:property-placeholder location="classpath:device-configurator.properties" ignore-resource-not-found="false"/> 

나는 점점 더 이상한 오류를 가지고, 그래서 더 밀접하게 first tutorial을 따라 대신 dbcp2의 BoneCP을 사용했다. 약간의 조정 후에 그것은 매력처럼 작동했습니다.

이 내 xml 파일이 결국 어떻게 생겼는지입니다 : 여기

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xmlns:tx="http://www.springframework.org/schema/tx" 
     xmlns:context="http://www.springframework.org/schema/context" 
     xmlns:jdbc="http://www.springframework.org/schema/jdbc" 
     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 
      http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd 
      http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd 
      http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd"> 

    <context:component-scan base-package="nl.nazza.mediator.deviceconfigurator"/> 
    <context:property-placeholder location="classpath:device-configurator.properties" ignore-resource-not-found="false"/> 

    <bean id="dataSource" class="com.jolbox.bonecp.BoneCPDataSource" destroy-method="close"> 
     <property name="driverClass" value="${db.driver}"/> 
     <property name="jdbcUrl" value="${db.url}"/> 
     <property name="username" value="${db.username}"/> 
     <property name="password" value="${db.password}"/> 
    </bean> 

    <bean class="org.jooq.impl.DataSourceConnectionProvider" name="connectionProvider"> 
     <constructor-arg ref="dataSource" /> 
    </bean> 

    <bean id="dslContext" class="org.jooq.impl.DefaultDSLContext"> 
     <constructor-arg ref="config" /> 
    </bean> 
    <bean class="org.jooq.impl.DefaultConfiguration" name="config"> 
     <constructor-arg index="0" ref="connectionProvider" /> 
     <constructor-arg index="1"><null /></constructor-arg> 
     <constructor-arg index="2"><null /></constructor-arg> 
     <constructor-arg index="3"><null /></constructor-arg> 
     <constructor-arg index="4"><null /></constructor-arg> 
     <constructor-arg index="5"><value type="org.jooq.SQLDialect">${jooq.sql.dialect}</value></constructor-arg> 
     <constructor-arg index="6"><null /></constructor-arg> 
     <constructor-arg index="7"><null /></constructor-arg> 
    </bean> 
</beans> 

Answer 2

BoneCP의 저자. 더 이상 BoneCP를 사용해서는 안되며, 지금은 더 이상 사용하지 않을 것입니다. 히카리 CP 로의 마이그레이션을 고려하십시오.