[英]infinispan MarshallableUserObject marshalling error
我在 dockerize spring 启动应用程序中遇到嵌入式 infinispan 编组问题。 这种方法:
public void incrementSmsSend( String key){
AdvancedCache<String, DailySms> advancedCache=cacheManager.<String, DailySms>getCache("statistics-cache").getAdvancedCache() ;
try {
advancedCache.computeIfAbsentAsync("totalSms_"+key,s -> new DailySms(0L,null));
advancedCache.getAdvancedCache().merge("totalSms_"+key,new DailySms(1L,null),(dailySmsInit, dailySms) -> {
if(dailySms.isExpired()){
logger.debug("init numberDailySms: {}",dailySmsInit.getTotal());
return dailySmsInit;
}else{
dailySms.increment();
}
logger.debug("numberDailySms: {}",dailySms.getTotal());
return dailySms;
});
}catch (Exception e){
logger.error("Error:",e);
}
}
使用此配置:
@Bean
public InfinispanCacheConfigurer cacheConfigurer() {
return manager -> {
final org.infinispan.configuration.cache.Configuration ispnConfig = new ConfigurationBuilder()
.clustering()
.cacheMode(CacheMode.REPL_SYNC).remoteTimeout(1,TimeUnit.SECONDS)
.statistics().enable()
.build();
final org.infinispan.configuration.cache.Configuration ispnStatistics = new ConfigurationBuilder()
.clustering()
.cacheMode(CacheMode.REPL_SYNC).remoteTimeout(1,TimeUnit.SECONDS)
.statistics().enable()//.transaction().transactionMode(TransactionMode.TRANSACTIONAL)
.build();
manager.defineConfiguration("vdc-cache", ispnConfig);
manager.defineConfiguration("statistics-cache", ispnStatistics);
};
}
@Bean
public InfinispanGlobalConfigurationCustomizer globalCustomizer() {
return builder -> builder.clusteredDefault().transport().clusterName("vdc-cache-cluster")
.serialization().addContextInitializers(new Bucket4jProtobufContextInitializer(),new ManualSerializationContextInitializer())
.whiteList().addClasses(Tps.class)
;
}
生成此异常:
2020-07-30 09:19:09.981 - [vdc-ratelimiter-service] - [async-thread--p2-t5] - WARN [o.i.PERSISTENCE] [] ISPN000559: Cannot marshall 'class org.infinispan.marshall.protostream.impl.MarshallableUserObject'
java.io.NotSerializableException: com.ericsson.vdc.ratelimiter.service.service.StatisticsService
at java.base/java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1193)
at java.base/java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:353)
at org.infinispan.commons.marshall.JavaSerializationMarshaller.objectToBuffer(JavaSerializationMarshaller.java:44)
at org.infinispan.commons.marshall.AbstractMarshaller.objectToByteBuffer(AbstractMarshaller.java:70)
...
我使用 infinispan-spring-boot-starter-embedded 版本 2.3.1.Final 和 infinispan 版本 10.1.8.Final
我发现了问题。 在 Spring bean StatisticsService 方法中 incrementSmsSend 使用了 lambda 表达式,因此 infinispan 尝试序列化所有 bean。 我以这种方式创建了 BiFunction 和更改方法:
advancedCache.getAdvancedCache().computeIfPresentAsync("totalSms_"+key,new VdcSerializableFunction())
VdcSerializableFunction 是:
public class VdcSerializableFunction implements Serializable, BiFunction<String,DailySms,DailySms> {
@Override
public DailySms apply(String s, DailySms dailySms) {
if(dailySms.isExpired()){
return new DailySms(1L,null);
}else{
dailySms.increment();
}
return dailySms;
}
}
谢谢你
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