如何為PostgreSQL編輯Oracle 11G設置

Question

我有一個jar文件，可以在數據庫（即Oracle 11G）中上載資源文件。 我想創建一個Jar文件，該文件在PostgreSQL中上傳文件，但是出現以下錯誤。

這是我的上下文文件：

<?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:jee="http://www.springframework.org/schema/jee"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">


    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
            <property name="driverClassName"><value>org.postgresql.Driver</value></property>
            <property name="url"><value>jdbc:postgresql://localhost:5432/DBNAME</value></property>
            <property name="username"><value>NAEM</value></property>
            <property name="password"><value>Ulol</value></property>
        </bean> 
    <bean id="sessionFactoryExt" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="lobHandler" ref="defaultLobHandler"></property>
        <property name="mappingResources">
            <list>
                <value>
                    file1.hbm.xml
                </value>
                <value>file2.hbm.xml</value>
            </list>
        </property>
        <property name="hibernateProperties">
        <props>
                <prop key="hibernate.dialect">
                    org.hibernate.dialect.PostgreSQLDialect
                </prop>
                <prop key="hibernate.show_sql">true</prop>
                <prop key="hibernate.connection.release_mode">
                    auto
                </prop>
            </props>
        </property>
    </bean>

        <bean id="defaultLobHandler" class="org.springframework.jdbc.support.lob.DefaultLobHandler" />

        <bean id="ResourceUploader" class="com.proj.ResourceUploader" scope="prototype">
        <property name="locationFolder" value="my folder local"></property>
        <!-- properties for module jars movement -->
        <property name="modulesReleaseFolder" value="my folder local"></property>
        <property name="jbossRootFolder" value="my folder local"></property>
        <property name="sourceTargetFolder">
        <map> <entry key="artifacts" value="com/proj/main"></entry>
            <entry key="runtime" value="com/proj/main"></entry>
            <entry key="lsb" value="com/proj/main"></entry>
            <entry key="thirdparty-artifacts" value="com/proj/main"></entry>
        </map> </property>
        <property name="moduleBackUpRequired" value="true"></property>


        <property name="excemptedResourceTypes">
        <list>
        <value>Cert</value>
        </list>
        </property>
        <property name="sessionFactory" ref="sessionFactoryExt"></property>

        <property name="resource">
            <map>
               <entry>*LOTS OF ENTRIES (RESOURCE FILEs)*</entry>
            </map>
        </property>

        <property name="wflow">
            <list>....</list>


        </property>

        </bean>
        <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory"><ref bean="sessionFactoryExt"/></property>
          </bean>
          <aop:config>
<aop:pointcut id="resourceUploader"
            expression="execution(* com.ResourceUploader.*(..))" />

        <aop:advisor pointcut-ref="resourceUploader"
            advice-ref="defaultTxAdvice" />
    </aop:config>
    <tx:advice id="defaultTxAdvice">
        <tx:attributes>
            <tx:method name="*"/>
        </tx:attributes>
    </tx:advice>


    </beans>

錯誤：

org.hibernate.exception.SQLGrammarException：無法在org.hibernate.exception.JDBCExceptionHelper.convert（JDBCExceptionHelper.java:43）的org.hibernate.exception.SQLStateConverter.convert（SQLStateConverter.java:67）處執行查詢在org.hibernate.loader.Loader.list的.loader.Loader.doList（Loader.java:2216）在org.org.hibernate.loader.Loader.list（Loader.java:2099）的IgnoreQueryCache（Loader.java:2104）。 org.hibernate.impl.SessionImpl.list（SessionImpl.java:1569）的org.hibernate.impl.CriteriaImpl.list（CriteriaImpl.java:283）的hibernate.loader.criteria.CriteriaLoader.list（CriteriaLoader.java:94）在com.unisys.stealth.framework.services.resourceconfig.serviceobject.ResourceUploader.uploadWorkflowTemplate（ResourceUploader.java:183）在sun.reflect.NativeMethodAccessorImpl.invoke0（本機方法）在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java： 62）在java.lang.re的sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43） org.springframework.aop.support.aopUtils.invokeJoinpointUsingReflection（AopUtils.java:309）的org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint（ReflectiveMethodInvocation.java:183）的flect.Method.invoke（Method.java:498）在org.springframework.aop.framework.ReflectiveMethodInvocation.proceed（ReflectiveMethodInvocation.java:150）在org.springframework.transaction.interceptor.TransactionInterceptor.invoke（TransactionInterceptor.java:110）在org.springframework.aop.framework.ReflectiveMethodInvocation.proceed在org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke（ExposeInvocationInterceptor.java:89）在org.springframework.aop.framework.ReflectiveMethodInvocation.proceed（ReflectiveMethodInvocation.java:172）在org.springframework處（ReflectiveMethodInvocation.java:172）。位於com.sun.proxy。$ Proxy2.uploadWorkflowTemplate（未知源）的com.unisys.stealth.framework.services.resourc上的aop.framework.JdkDynamicAopProxy.invoke（JdkDynamicAopProxy.java:202） econfig.serviceobject.StartUpload.main（StartUpload.java:86）原因：org.postgresql.util.PSQLException：錯誤：關系“ tbl_fr_workflow_config”不存在位置：349在org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse（ org.postgresql.core.v3上的QueryExecutorImpl.java:2440）org.postgresql.core.v3.QueryExecutorImpl.execute（QueryExecutorImpl.java:308）上的org.postgresql.core.v3.QueryExecutorImpl.processResults（QueryExecutorImpl.java:2183）在org.postgresql.jdbc org.postgresql.jdbc.PgStatement.executeInternal（PgStatement.java:441）（位於org.postgresql.jdbc.PgPreparedStatement.executeWithFlags（PgPreparedStatement.java:143）處的org.postgresql.jdbc.PgPreparedStatement.executeWithFlags（PgPreparedStatement.java:143）處的。 org.hibernate.jdbc.AbstractBatcher.getResultSet（AbstractBatcher.java:186）的org.hibernate.loader.Loader.getResultSet（Loader.java:1787）的jdbc.PgPreparedStatement.executeQuery（PgPreparedStatement.java:106） org.hibernate.loader.Loader.doQueryAndInitializeNo上的.loader.Loader.doQuery（Loader.java:674） org.hibernate.loader.Loader.doList（Loader.java:2213）的nLazyCollections（Loader.java:236）...還有20個

Answer 1

PostgreSQL的Spring XML Datasourse配置

 <beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
    xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
    xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:task="http://www.springframework.org/schema/task"
    xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-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/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.2.xsd">

    <context:component-scan base-package="com.example.*" />

    <tx:annotation-driven/>

    <bean id="dataSource"
            class="org.springframework.jdbc.datasource.DriverManagerDataSource">
            <property name="driverClassName" value="org.postgresql.Driver" />
            <property name="url" value="jdbc:postgresql://localhost:5432/dbname" />
            <property name="username" value="postgres" />
            <property name="password" value="" />
            <property name="connectionProperties">
                <props>
                    <prop key="socketTimeout">10</prop>
                </props>
            </property>
       </bean>

<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource"></property>
            <property name="annotatedClasses">
                <list>
                    <value>com.example.model.ExampleClass</value>
                </list>
            </property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop>
                <prop key="hibernate.show_sql">true</prop>
            </props>
        </property>
    </bean>

    <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager" 
        p:sessionFactory-ref="sessionFactory">
    </bean>

</beans>