class invalid for deserialization 原因: 类对反序列化无效 场景: 保存或获取redis缓存的时候,会出现序列化和反序列化的问题 解决方案: 从redis服务器中获取缓存数据时,其key和value要实现序列化,以实现跨平台存储和网络传输,否则redis无法解析,即无法反序列化。
Thelastpacket successfully receivedfromtheserver was319millisecondsago. Thelastpacket sent successfullytotheserver was319millisecondsago. 就是数据库连接失败的问题。 二、定位问题 为什么会出现这样的一个问题呢? 出现这样的一个问题,首先确定是不是数据库问题,看看数据库能不能连上。 如果你的同事或者其他人都能...
1.9/gems/logstash-input-log4j-3.0.3-java/lib/logstash/inputs/log4j.rb:160:in `run' [2016-11-07T16:10:45,022][DEBUG][logstash.inputs.log4j ] Closing connection {:client=>"192.168.1.243:62896", :exception=>#<IOError: org.apache.log4j.spi.LoggingEvent; class invalid for deserialization...
java.rmi.UnmarshalException: failed to unmarshal cookie; nested exception is: java.io.InvalidClassException: com.govolution.transactionengine.transaction.event.FinancialTransactionEventSupport; local class incompatible: stream classdesc serialVersionUID = 1684827760387770896, local class serialVersionUID = -7862...
public class UrlsSection : ConfigurationSection { [ConfigurationProperty("name", DefaultValue = "MyFavorites", IsRequired = true, IsKey = false)] [StringValidator(InvalidCharacters = " ~!@#$%^&*()[]{}/;'\"|\\", MinLength = 1, MaxLength = 60)] public string Name { get { return (...
Gets a value indicating whether an unknown element is encountered during deserialization. (Inherited from ConfigurationElement) OnRequiredPropertyNotFound(String) Throws an exception when a required property is not found. (Inherited from ConfigurationElement) PostDeserialize() Called after deserializatio...
Gets a value indicating whether an unknown attribute is encountered during deserialization. (Inherited fromConfigurationElement) OnDeserializeUnrecognizedElement(String, XmlReader) Causes the configuration system to throw an exception. (Inherited fromConfigurationElementCollection) ...
TypeDescription DeserializationError if something went wrong enable_additional_properties_sending Python Copy enable_additional_properties_sending()from_dict Parse a dict using given key extractor return a model. By default consider key extractors (rest...
Runs when the deserialization of an object has been completed. ISerializable.GetObjectData(SerializationInfo, StreamingContext) Populates aSerializationInfoobject with the data needed to serialize the currentTimeZoneInfoobject. Applies to ProductVersions ...
for the object that has a different serialVersionUID than that of the corresponding sender's class, then deserialization will result in an InvalidClassException. A serializable class can declare its own serialVersionUID explicitly by declaring a field named "serialVersionUID" that must be static, ...