[BUG]Oracle Clob 序列化问题 2.0.14可以 后面试了2.0.16和2.0.18都不可以

[1195952223]

问题描述

简要描述您碰到的问题。

Oracle Clob 序列化问题 2.0.14可以 后面是2.0.16和2.0.18都不可以

环境信息

请填写以下信息：

• JDK信息： [e.g.：Openjdk 1.8.0_312]
• 版本信息：[e.g.：Fastjson2 2.0.18]

重现步骤

如何操作可以重现该问题：
序列化问题 2.0.14可以 后面是2.0.16和2.0.18都不可以

期待的正确结果

对您期望发生的结果进行清晰简洁的描述。

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[wenshao]

不可以是结果不对还是报错了？

[1195952223]

[1195952223]

不可以是结果不对还是报错了？

截图是2.0.18版本

[wenshao]

https://oss.sonatype.org/content/repositories/snapshots/com/alibaba/fastjson2/fastjson2/2.0.19-SNAPSHOT/
问题已修复，请帮忙用2.0.19-SNAPSHOT验证，2.0.19版本预计在11月13日前发布。

[wenshao]

https://github.com/alibaba/fastjson2/releases/tag/2.0.19
请用新版本

[1195952223]

https://github.com/alibaba/fastjson2/releases/tag/2.0.19 请用新版本
今天试了一下2.0.19版本 发现依然不能使用，目前能使用的版本2.0.14，错误信息：
to 'OutputStream' at com.alibaba.fastjson2.support.spring.http.converter.FastJsonHttpMessageConverter.writeInternal(FastJsonHttpMessageConverter.java:139) at org.springframework.http.converter.AbstractHttpMessageConverter.write(AbstractHttpMessageConverter.java:227) at com.alibaba.fastjson2.support.spring.http.converter.FastJsonHttpMessageConverter.write(FastJsonHttpMessageConverter.java:83) at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.handleReturnValue(RequestResponseBodyMethodProcessor.java:183) at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) at javax.servlet.http.HttpServlet.service(HttpServlet.java:681) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
com.alibaba.fastjson2.JSONException: invoke getter method error, DBAccessProperties at com.alibaba.fastjson2.writer.FieldWriterObjectMethod.getFieldValue(FieldWriterObjectMethod.java:29) at com.alibaba.fastjson2.writer.FieldWriterObject.write(FieldWriterObject.java:156) at com.alibaba.fastjson2.writer.ObjectWriterAdapter.write(ObjectWriterAdapter.java:312) at com.alibaba.fastjson2.writer.ObjectWriter_10.write(Unknown Source) at com.alibaba.fastjson2.writer.ObjectWriter_8.write(Unknown Source) at com.alibaba.fastjson2.writer.ObjectWriterImplMap.write(ObjectWriterImplMap.java:542) at com.alibaba.fastjson2.writer.ObjectWriterImplList.write(ObjectWriterImplList.java:373) at com.alibaba.fastjson2.writer.ObjectWriterImplMap.write(ObjectWriterImplMap.java:542) at com.alibaba.fastjson2.writer.ObjectWriterImplMap.write(ObjectWriterImplMap.java:542) at com.alibaba.fastjson2.JSON.toJSONString(JSON.java:2183)
Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.alibaba.fastjson2.writer.FieldWriterObjectMethod.getFieldValue(FieldWriterObjectMethod.java:27) ... 139 more Caused by: java.sql.SQLException: 不支持的特性 at oracle.jdbc.driver.PhysicalConnection.getDBAccessProperties(PhysicalConnection.java:8660) ... 144 more at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)

[wenshao]

能帮看下你序列化的Oracle Clob的实际类型的类名么？

[1195952223]

[wenshao]

https://oss.sonatype.org/content/repositories/snapshots/com/alibaba/fastjson2/fastjson2/2.0.20-SNAPSHOT/
问题已修复，请帮忙用2.0.20-SNAPSHOT版本帮忙验证

[1195952223]

https://oss.sonatype.org/content/repositories/snapshots/com/alibaba/fastjson2/fastjson2/2.0.20-SNAPSHOT/ 问题已修复，请帮忙用2.0.20-SNAPSHOT版本帮忙验证

已修复

[wenshao]

https://github.com/alibaba/fastjson2/releases/tag/2.0.20
请用新版本