Tag: xstream jettison

Spring Batch，JdbcExecutionContextDao java.util.Map $ Entry deserializer issue，xstream 1.4.1: 我使用Spring Batch 2.1.9时遇到问题：当我使用jobExplorer.getJobExecution（jobExecutionId）时，我发现DAO必须反序列化字符串时出现问题： {“map”:[{“entry”:{“string”:”parsedComparingDate”,”date”:”2014-03-08 23:00:00.0 UTC”}}]} 从BATCH_JOB_EXECUTION_CONTEXT表中，使用方法JdbcJobExecutionDao.getJobExecution() 。我知道春季批次使用xstream 1.3，但在我的Pom中，我有：春季批次2.1.9 ; xstream 1.4.1 （inheritance自smooks）; jettison 1.3.3 （inheritance自cxf）; 此外，我读到xstream 1.3不能正常使用jettison 1.3.3，但使用xstream 1.3（不包括pom的xstream 1.4.1）工作正常，而使用xstream 1.4.1或major，我发现以下exception： Caused by: java.lang.InstantiationError: java.util.Map$Entry at sun.reflect.GeneratedSerializationConstructorAccessor1.newInstance(Unknown Source) [:1.6.0_23] at java.lang.reflect.Constructor.newInstance(Constructor.java:513) [rt.jar:1.6.0_23] at com.thoughtworks.xstream.converters.reflection.Sun14ReflectionProvider.newInstance(Sun14ReflectionProvider.java:75) [xstream-1.4.1.jar:] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.instantiateNewInstance(AbstractReflectionConverter.java:424) [xstream-1.4.1.jar:] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:229) [xstream-1.4.1.jar:] at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) [xstream-1.4.1.jar:] at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) [xstream-1.4.1.jar:] at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) [xstream-1.4.1.jar:] at […]