问题：

在服务器启动时跳过持久性单元验证

相旭

2023-03-14

<?xml version="1.0" encoding="UTF-8" ?>
<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" xmlns="http://java.sun.com/xml/ns/persistence">
<persistence-unit name="ec2Production" transaction-type="RESOURCE_LOCAL">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <shared-cache-mode>ENABLE_SELECTIVE</shared-cache-mode>
    <properties>
        <property name="hibernate.connection.provider_class" value="org.hibernate.connection.C3P0ConnectionProvider" />
        <property name="hibernate.show_sql" value="false" />
        <property name="hibernate.format_sql" value="false" />

        <property name="hibernate.connection.driver_class"  value="com.mysql.jdbc.Driver" />
        <property name="hibernate.connection.url" value="jdbc:mysql://xxxxx:3306/xxxxx?autoReconnect=true" />
        <property name="hibernate.connection.username" value="xxxxxx" />
        <property name="hibernate.connection.password" value="xxxxx" />

        <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>
        <property name="hibernate.c3p0.acquire_increment" value="1"/>
        <property name="hibernate.c3p0.max_size" value="15"/>
        <!-- it must be set to LESS than the wait_timout setting for the mysql server (this setting defaults to 28800 secs (8 hours)) -->
        <property name="hibernate.c3p0.idle_test_period" value="28680" />
        <property name="hibernate.c3p0.preferredTestQuery" value="select 1;" />
        <property name="hibernate.c3p0.timeout" value="60000"/>
        <property name="hibernate.connection.zeroDateTimeBehavior" value="convertToNull"/>
        <property name="hibernate.c3p0.debugUnreturnedConnectionStackTraces " value="true"/>
        <property name="debugUnreturnedConnectionStackTraces " value="true"/>
        <property name="hibernate.cache.use_second_level_cache" value="true" />
        <property name="hibernate.cache.use_query_cache" value="true" />
        <property name="hibernate.cache.region.factory_class" value="com.mc.hibernate.memcached.MemcachedRegionFactory" />
        <property name="hibernate.memcached.operationTimeout" value = "40000"/>
        <property name="hibernate.memcached.connectionFactory" value = "KetamaConnectionFactory"/>
        <property name="hibernate.memcached.hashAlgorithm" value = "HashAlgorithm.FNV1_64_HASH"/>
        <property name="hibernate.memcached.servers" value = "xxxxxxxxxx:11211"/>

        <property name="hibernate.cache.region_prefix" value=""/>
    </properties>
</persistence-unit>

<persistence-unit name="ec2Marketing" transaction-type="RESOURCE_LOCAL">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <shared-cache-mode>ENABLE_SELECTIVE</shared-cache-mode>
    <properties>
        <property name="hibernate.connection.provider_class" value="org.hibernate.connection.C3P0ConnectionProvider" />
        <property name="hibernate.show_sql" value="false" />
        <property name="hibernate.format_sql" value="false" />

        <property name="hibernate.connection.driver_class"  value="com.mysql.jdbc.Driver" />
        <property name="hibernate.connection.url" value="jdbc:mysql://xxxxxx:3306/xxxxxx?autoReconnect=true" />
        <property name="hibernate.connection.username" value="xxxxx" />
        <property name="hibernate.connection.password" value="xxxxxxx" />

        <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>
        <property name="hibernate.c3p0.acquire_increment" value="1"/>
        <property name="hibernate.c3p0.max_size" value="40"/>
        <property name="hibernate.c3p0.idle_test_period" value="28680" />
        <property name="hibernate.c3p0.preferredTestQuery" value="select 1;" />
        <property name="hibernate.c3p0.timeout" value="60000"/>
        <property name="hibernate.connection.zeroDateTimeBehavior" value="convertToNull"/>
        <property name="hibernate.c3p0.debugUnreturnedConnectionStackTraces " value="true"/>
        <property name="debugUnreturnedConnectionStackTraces " value="true"/>
        <property name="hibernate.cache.use_second_level_cache" value="true" />
        <property name="hibernate.cache.use_query_cache" value="true" />
        <property name="hibernate.cache.region.factory_class" value="org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory" />
        <property name="hibernate.cache.region.factory_class" value="com.mc.hibernate.memcached.MemcachedRegionFactory" />
        <property name="hibernate.memcached.operationTimeout" value = "40000"/>
        <property name="hibernate.memcached.connectionFactory" value = "KetamaConnectionFactory"/>
        <property name="hibernate.memcached.hashAlgorithm" value = "HashAlgorithm.FNV1_64_HASH"/>
        <property name="hibernate.memcached.servers" value = "xxxxxx:11211"/>

        <property name="hibernate.cache.region_prefix" value=""/>
    </properties>
</persistence-unit>

共有1个答案

羿博延

2023-03-14

<Resource id="jdbc/moviesdb" type="DataSource">
  JdbcDriver=com.mysql.jdbc.Driver
  JdbcUrl=jdbc:mysql:localhost:3306/moviesdb
  UserName=sa
  Password=secret
  JtaManaged=true
  ValidationQuery=SELECT 1
  TestOnBorrow=true
</Resource>

   <property name="hibernate.connection.provider_class" value="org.hibernate.connection.C3P0ConnectionProvider" />
        <property name="hibernate.show_sql" value="false" />
        <property name="hibernate.format_sql" value="false" />

        <property name="hibernate.connection.driver_class"  value="com.mysql.jdbc.Driver" />
        <property name="hibernate.connection.url" value="jdbc:mysql://xxxxx:3306/xxxxx?autoReconnect=true" />
        <property name="hibernate.connection.username" value="xxxxxx" />
        <property name="hibernate.connection.password" value="xxxxx" />

        <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>
        <property name="hibernate.c3p0.acquire_increment" value="1"/>
        <property name="hibernate.c3p0.max_size" value="15"/>
        <!-- it must be set to LESS than the wait_timout setting for the mysql server (this setting defaults to 28800 secs (8 hours)) -->
        <property name="hibernate.c3p0.idle_test_period" value="28680" />
        <property name="hibernate.c3p0.preferredTestQuery" value="select 1;" />
        <property name="hibernate.c3p0.timeout" value="60000"/>
        <property name="hibernate.connection.zeroDateTimeBehavior" value="convertToNull"/>
        <property name="hibernate.c3p0.debugUnreturnedConnectionStackTraces " value="true"/>
        <property name="debugUnreturnedConnectionStackTraces " value="true"/>

<jta-data-source>jdbc/moviesdb</jta-data-source>

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在服务器启动时跳过持久性单元验证

共有1个答案

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