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Comments (7)

core-lib avatar core-lib commented on July 23, 2024

没听明白 抛出什么异常？

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itlidaye avatar itlidaye commented on July 23, 2024

Exception in thread "main" java.lang.ClassCastException: com.cluster.ImClusterService cannot be cast to com.cluster.ImClusterServiceIfc
at com.commons.classload.SKJarLauncher.main(SKJarLauncher.java:94)

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core-lib avatar core-lib commented on July 23, 2024

你们用到了自定义ClassLoader 吗

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itlidaye avatar itlidaye commented on July 23, 2024

image

image
image

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itlidaye avatar itlidaye commented on July 23, 2024

是用的 xjar 的 ClassLoader 只是我自己封装了一下

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core-lib avatar core-lib commented on July 23, 2024

这个我在开发XJar的时候倒没有考虑这种使用场景
我给你一个思路吧 同一个Class 被不同的ClassLoader 加载 是两个class 所以是不能强转的
初看你这段代码 好像 ClassLoader parent = this.getClass().getClassLoader().getParent(); 有点问题
是不是应该改成ClassLoader parent = this.getClass().getClassLoader()；

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itlidaye avatar itlidaye commented on July 23, 2024

之前 我是照着 XJarLauncher 这个类写的

image
改成你说的 方式 还是不行
xjar 是不是只支持 一个jar 包的环境

还有其他的解决方案嘛

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