严重: Servlet.service() for servlet [spring] in context with path [/] threw exception org.springframework.data.redis.serializer.SerializationException: Cannot serialize; nested exception is org.springframework.core.serializer.support.SerializationFailedException: Failed to serialize object using DefaultSerializer; nested exception is java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received an object of type [com.mogoroom.service.vo.criteria.QueryBSPromotionListVO] at org.springframework.data.redis.serializer.JdkSerializationRedisSerializer.serialize(JdkSerializationRedisSerializer.java:52) at org.springframework.data.redis.core.AbstractOperations.rawHashValue(AbstractOperations.java:146) at org.springframework.data.redis.core.DefaultHashOperations.putAll(DefaultHashOperations.java:128) at org.springframework.data.redis.core.DefaultBoundHashOperations.putAll(DefaultBoundHashOperations.java:85) at org.springframework.session.data.redis.RedisOperationsSessionRepository$RedisSession.saveDelta(RedisOperationsSessionRepository.java:778) at org.springframework.session.data.redis.RedisOperationsSessionRepository$RedisSession.access$000(RedisOperationsSessionRepository.java:670) at org.springframework.session.data.redis.RedisOperationsSessionRepository.save(RedisOperationsSessionRepository.java:388) at org.springframework.session.data.redis.RedisOperationsSessionRepository.save(RedisOperationsSessionRepository.java:245) at org.springframework.session.web.http.SessionRepositoryFilter$SessionRepositoryRequestWrapper.commitSession(SessionRepositoryFilter.java:245) at org.springframework.session.web.http.SessionRepositoryFilter$SessionRepositoryRequestWrapper.access$100(SessionRepositoryFilter.java:217) at org.springframework.session.web.http.SessionRepositoryFilter.doFilterInternal(SessionRepositoryFilter.java:170) at org.springframework.session.web.http.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:80) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.springframework.core.serializer.support.SerializationFailedException: Failed to serialize object using DefaultSerializer; nested exception is java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received an object of type [com.mogoroom.service.vo.criteria.QueryBSPromotionListVO] at org.springframework.core.serializer.support.SerializingConverter.convert(SerializingConverter.java:67) at org.springframework.core.serializer.support.SerializingConverter.convert(SerializingConverter.java:34) at org.springframework.data.redis.serializer.JdkSerializationRedisSerializer.serialize(JdkSerializationRedisSerializer.java:50) ... 29 more Caused by: java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received an object of type [com.mogoroom.service.vo.criteria.QueryBSPromotionListVO] at org.springframework.core.serializer.DefaultSerializer.serialize(DefaultSerializer.java:41) at org.springframework.core.serializer.support.SerializingConverter.convert(SerializingConverter.java:62) ... 31 more 问题:spring session 异常信息没有打印到日志中 用是默认jdk序列化。由于实体没有序列话,导致异常,但是没有输入到日志,导致定位到问题。 在代码中 request.getSession().setAttribute()是不会出现异常的 spring session 一次请求返回的时候,才会commit,才会触发spring session提交。 代码如下:onResponseCommitted /** * Allows ensuring that the session is saved if the response is committed. * * @author Rob Winch * @since 1.0 */ private final class SessionRepositoryResponseWrapper extends OnCommittedResponseWrapper { private final SessionRepositoryRequestWrapper request; /** * Create a new {@link SessionRepositoryResponseWrapper}. * @param request the request to be wrapped * @param response the response to be wrapped */ SessionRepositoryResponseWrapper(SessionRepositoryRequestWrapper request, HttpServletResponse response) { super(response); if (request == null) { throw new IllegalArgumentException("request cannot be null"); } this.request = request; } @Override protected void onResponseCommitted() { this.request.commitSession(); } } OnCommittedResponseWrapper abstract class OnCommittedResponseWrapper extends HttpServletResponseWrapper { /** * Calls <code>onResponseCommmitted()</code> with the current contents as long as * {@link #disableOnResponseCommitted()} was not invoked. */ private void doOnResponseCommitted() { if (!this.disableOnCommitted) { onResponseCommitted(); disableOnResponseCommitted(); } } } doOnResponseCommitted相关依赖出发方法
解决方法:
filter抓下日志
chain.doFilter(wrappedRequest, response);
}catch (Exception ex){
logger.error("xxf",ex);
}