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Posted to notifications@dubbo.apache.org by "jadedrip (via GitHub)" <gi...@apache.org> on 2023/04/10 06:26:06 UTC
[GitHub] [dubbo] jadedrip opened a new issue, #12045: 怎么配置才能让 hessian2 序列号忽略 Serializable？
jadedrip opened a new issue, #12045:
URL: https://github.com/apache/dubbo/issues/12045
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dubbo 3.1.9 版本
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我用的 spring-boot, 在配置文件里加入了
```
dubbo:
application:
# 关闭序列化严格检查
check-serializable: false
protocol:
serialization: hessian2
hessian:
allow-non-serializable: true
```
但仍然报 `must implement java.io.Serializable`.
我做了点研究，发现 allow-non-serializable 似乎无法生效，源码里用的
`serializerFactory.setAllowNonSerializable(Boolean.parseBoolean(System.getProperty("dubbo.hessian.allowNonSerializable", "false")));`
这样似乎只有 jvm 的 -D 配置才行？我不得已改了 jvm，但发现仍然报错，这回 isAllowNonSerializable 返回 true 了，但还是报错，追踪源码又发现了这个：
```
@Override
protected Deserializer getDefaultDeserializer(Class cl) {
try {
// pre-check if class is allow
defaultSerializeClassChecker.loadClass(getClassLoader(), cl.getName());
} catch (ClassNotFoundException e) {
// ignore
}
if (!Serializable.class.isAssignableFrom(cl)
&& (!isAllowNonSerializable() || !defaultSerializeClassChecker.isCheckSerializable())) {
throw new IllegalStateException("Serialized class " + cl.getName() + " must implement java.io.Serializable");
}
return new JavaDeserializer(cl);
}
```
这个 !isAllowNonSerializable() || !defaultSerializeClassChecker.isCheckSerializable() 的判断让我搞不懂了，两个都必须是 true 才行？也就是 check-serializable 需要打开，而我打开了 check-serializable
轮到 loadClass 里面报错了，这到底应该怎么整啊？？
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[GitHub] [dubbo] AlbumenJ commented on issue #12045: 怎么配置才能让 hessian2 序列类型忽略 Serializable？
Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ commented on issue #12045:
URL: https://github.com/apache/dubbo/issues/12045#issuecomment-1501615453
Fixed in https://github.com/apache/dubbo/pull/12054
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[GitHub] [dubbo] AlbumenJ commented on issue #12045: 怎么配置才能让 hessian2 序列类型忽略 Serializable？
Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ commented on issue #12045:
URL: https://github.com/apache/dubbo/issues/12045#issuecomment-1709935449
> 现在是什么情况 我也报这个错了
请问使用的是什么版本呢
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[GitHub] [dubbo] lexang commented on issue #12045: 怎么配置才能让 hessian2 序列类型忽略 Serializable？
Posted by "lexang (via GitHub)" <gi...@apache.org>.
lexang commented on issue #12045:
URL: https://github.com/apache/dubbo/issues/12045#issuecomment-1706316104
现在是什么情况 我也报这个错了
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