Ignite 更改持久存储

我已经在Configs中将持久存储从H2更改为MYSQL，但是ignite实例没有启动

    <?xml version="1.0" encoding="UTF-8"?>

<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor 
    license agreements. See the NOTICE file distributed with this work for additional 
    information regarding copyright ownership. The ASF licenses this file to 
    You under the Apache License, Version 2.0 (the "License"); you may not use 
    this file except in compliance with the License. You may obtain a copy of 
    the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 
    by applicable law or agreed to in writing, software distributed under the 
    License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
    OF ANY KIND, either express or implied. See the License for the specific 
    language governing permissions and limitations under the License. -->

<!-- Ignite configuration with all defaults and enabled p2p deployment and 
    enabled events. -->
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:util="http://www.springframework.org/schema/util"
    xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/util
        http://www.springframework.org/schema/util/spring-util.xsd">

    <!-- Datasource for sample in-memory MYSQL database. -->

    <!--bean id="dataSource"
        class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.jdbc.Driver" />
        <property name="url" value="jdbc:mysql://localhost/test" />
        <property name="username" value="root" />
    </bean-->


    <bean id="mysql-example-db" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.jdbc.Driver" />
        <property name="URL" value="jdbc:mysql://localhost/test" />
        <property name="user" value="root" />
    </bean>

    <bean abstract="true" id="ignite.cfg"
        class="org.apache.ignite.configuration.IgniteConfiguration">
        <!-- Set to true to enable distributed class loading for examples, default 
            is false. -->

        <property name="gridName" value="SubexClientNode" />
        <property name="peerClassLoadingEnabled" value="false" />

        <!-- Enable task execution events for examples. -->
        <property name="includeEventTypes">
            <list>
                <!--Task execution events -->
                <util:constant static-field="org.apache.ignite.events.EventType.EVT_TASK_STARTED" />
                <util:constant
                    static-field="org.apache.ignite.events.EventType.EVT_TASK_FINISHED" />
                <util:constant static-field="org.apache.ignite.events.EventType.EVT_TASK_FAILED" />
                <util:constant
                    static-field="org.apache.ignite.events.EventType.EVT_TASK_TIMEDOUT" />
                <util:constant
                    static-field="org.apache.ignite.events.EventType.EVT_TASK_SESSION_ATTR_SET" />
                <util:constant static-field="org.apache.ignite.events.EventType.EVT_TASK_REDUCED" />

                <!--Cache events -->
                <util:constant
                    static-field="org.apache.ignite.events.EventType.EVT_CACHE_OBJECT_PUT" />
                <util:constant
                    static-field="org.apache.ignite.events.EventType.EVT_CACHE_OBJECT_READ" />
                <util:constant
                    static-field="org.apache.ignite.events.EventType.EVT_CACHE_OBJECT_REMOVED" />
            </list>
        </property>

        <!-- Explicitly configure TCP discovery SPI to provide list of initial 
            nodes. -->
        <property name="clientMode" value="true" />
        <property name="discoverySpi">
            <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
                <property name="joinTimeout" value="60000" />
                <property name="ipFinder">
                    <!-- Ignite provides several options for automatic discovery that can 
                        be used instead os static IP based discovery. For information on all options 
                        refer to our documentation: http://apacheignite.readme.io/docs/cluster-config -->
                    <!-- Uncomment static IP finder to enable static-based discovery of 
                        initial nodes. -->
                    <bean
                        class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder">
                        <!-- <bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder"> -->
                        <property name="addresses">
                            <list>
                                <!-- In distributed environment, replace with actual host IP address. -->

                                <value>localhost:47500..47509</value>

                            </list>
                        </property>
                    </bean>
                </property>
            </bean>
        </property>
    </bean>
</beans>

考虑内存中H2数据库的默认值

---

配置中没有定义数据源的bean用作参考。如果我错了，请纠正我，但根据我的理解，缓存存储只负责向缓存加载数据和从缓存加载数据，不负责选择持久存储。ignite如何理解持久存储？

缓存存储负责从数据库加载数据和读/写。有关详细信息，请参见[1]

如果使用了

CacheJdbcPojoStore

，则可以提供数据源Springbean的名称，存储区将获取该名称：

CacheJdbcPojoStoreFactory<Long, Person> storeFactory = new CacheJdbcPojoStoreFactory<>();
storeFactory.setDataSourceBean("mysql-example-db");

CacheJdbcPojoStoreFactory storeFactory=new CacheJdbcPojoStoreFactory（）；
setDataSourceBean（“mysql示例数据库”）；

[1]

其固定值：

CacheJdbcPojoStoreFactory<Long, Person> storeFactory = new CacheJdbcPojoStoreFactory<>();
storeFactory.setDataSourceBean("mysql-example-db");