【Gson】2.2.4 StackOverflowError 异常

最新推荐文章于 2021-12-20 19:47:09 发布

weixin_33762321

最新推荐文章于 2021-12-20 19:47:09 发布

阅读量157

点赞数

CC 4.0 BY-SA版权

文章标签： java

原文链接：http://www.cnblogs.com/over140/p/3659221.html

本文探讨了一个在Android应用开发过程中遇到的StackOverflowError异常问题，具体发生在使用Gson库进行对象序列化时。通过分析异常堆栈跟踪信息，发现异常源于Gson内部类型适配器在解析嵌套对象时的递归调用导致的堆栈溢出。文章详细解释了异常产生的原因，并提供了解决方案，包括升级Gson库版本和优化对象结构的方法。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

正文

错误：

08-09 09:56:51.904: E/AndroidRuntime(16384): java.lang.StackOverflowError
08-09 09:56:51.904: E/AndroidRuntime(16384):     at java.lang.Class.isArray(Class.java:1044)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:331)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:355)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:117)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.create(ReflectiveTypeAdapterFactory.java:72)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.Gson.getAdapter(Gson.java:353)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.<init>(ReflectiveTypeAdapterFactory.java:82)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.createBoundField(ReflectiveTypeAdapterFactory.java:81)
08-09 09:56:51.904: E/AndroidRuntime(16384):     at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:118)

原因：

我这边的情况是序列化对象嵌套了"其他对象"，而赋值的时候又是这个"其他对象"的子类，导致了这个异常。网上游遇到同样错误的建议换到1.7.1版本，我换了还是报错。

转载于:https://www.cnblogs.com/over140/p/3659221.html