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使用 SB 创建 Geode 客户端缓存时,我在远程 Geode 实例上遇到 PDX 序列化问题 ->

@Configuration
public class GeodeClientConfiguration {

@Bean
ClientCache cache() {
    return new ClientCacheFactory()
        .setPdxPersistent(true)
        .setPdxDiskStore("foo")
        .setPdxReadSerialized(true)
        .setPdxSerializer(new ReflectionBasedAutoSerializer(false, "foo.EpgProgram"))
        .create();
}

@Bean
Region<String, List<EpgProgram>> testRegion(final ClientCache cache) {
    return cache.<String, List<EpgProgram>> getRegion("schedule");
}

cache.xml 看起来像 ->

<?xml version="1.0" encoding="UTF-8"?>
<client-cache
    xmlns="http://geode.apache.org/schema/cache"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://geode.apache.org/schema/cache
                    http://geode.apache.org/schema/cache/cache-1.0.xsd"
    version="1.0">
<pool name="serverPool">
    <locator host="localhost" port="10334"/>
</pool>
<region name="schedule"  refid="CACHING_PROXY">
    <region-attributes pool-name="serverPool"
            scope="global" />
</region>

在 Gfsh 我创建了一个区域为

create region --name=/schedule --type=REPLICATE_PERSISTENT

在方法中测试期间将 EpgProgram 列表添加到区域时

public List<EpgProgram> getScheduleFromWhatson(String channel, LocalDate broadcastDate, Boolean expand) throws RestClientException, URISyntaxException {
    List<EpgProgram> programs = transform(whatsOnServiceInternal.getScheduleFromWhatson(channel, broadcastDate), expand);
    schedule.put(channel, programs);
    return programs;
}

pdx 实例似乎是使用从信息跟踪中看到的反射生成的->

[info 2016/12/09 11:32:33.361 CET <http-nio-8080-exec-1> tid=0xc8] Auto serializer generating type for class dk.dr.epg.core.EpgProgram for fields: 
printable: private boolean dk.dr.epg.core.EpgProgram.printable
live: private boolean dk.dr.epg.core.EpgProgram.live
rerun: private boolean dk.dr.epg.core.EpgProgram.rerun

但就在那之后我得到了一个例外->

org.apache.geode.pdx.PdxInitializationException: The PDX metadata must be persistent in a member that has persistent data. See CacheFactory.setPdxPersistent.

错过了我必须设置 Pdx persistense 的任何其他地方?

Geode 版本:1.0.0-孵化。

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1 回答 1

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您需要将 pdx 注册表配置为在服务器上持久存在。您可以像这样在 gfsh 中执行此操作:

gfsh> 配置 pdx --disk-store=DEFAULT

我认为您需要在此之后重新启动服务器才能使更改生效。

于 2016-12-12T20:40:04.860 回答