Arthas手册

# 启动arthas

在命令行下面执行（使用和目标进程一致的用户启动，否则可能attach失败）：

curl -O https://arthas.aliyun.com/arthas-boot.jar
java -jar arthas-boot.jar

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# arthas开启json格式

options json-format true

# 查看类是否存在

sc -d com.xxl.job.core.executor.XxlJobExecutor

# Ognl查看容器数据


ognl -x 2 '@com.xxl.job.core.executor.XxlJobExecutor@jobHandlerRepository'

ognl -x 3 '@com.xxl.job.core.executor.XxlJobExecutor@jobHandlerRepository.values().toArray()'

ognl -x 3 '@com.xxl.job.core.executor.XxlJobExecutor@jobHandlerRepository.entrySet().toArray()'

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# 反编译类

jad

上次更新: 2024/04/13, 14:32:49

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