8
在jdk 11环境使用arthas 无法运行，不支持吗？
Q
[alibaba/arthas]不支持openjdk 11版本？
A
回答
6
当然支持，给出具体信息。
8
在openjdk11 下执行 [jenkins_hw@jenkins-master-1 ~]$ java -jar arthas-boot.jar [INFO] arthas-boot version: 3.6.3 [INFO] Process 66690 already using port 8563 [INFO] Found existing java process, please choose one and input the serial number of the process, eg : 1. Then hit ENTER.
- [1]: 41264 /data/nishome/jenkins_hw/.cache/bazel/_bazel_jenkins_hw/install/dbca1a936687030e2ce7deecd03e3157/_embedded_binaries/A-server.jar [2]: 181201 /data/nishome/jenkins_hw/.cache/bazel/_bazel_jenkins_hw/install/dbca1a936687030e2ce7deecd03e3157/_embedded_binaries/A-server.jar [3]: 42931 /data/nishome/jenkins_hw/.cache/bazel/_bazel_jenkins_hw/install/dbca1a936687030e2ce7deecd03e3157/_embedded_binaries/A-server.jar [4]: 59652 /data/nishome/jenkins_hw/.cache/bazel/_bazel_jenkins_hw/install/dbca1a936687030e2ce7deecd03e3157/_embedded_binaries/A-server.jar [5]: 80103 /usr/share/java/jenkins.war [6]: 102603 /data/nishome/jenkins_hw/.cache/bazel/_bazel_jenkins_hw/install/dbca1a936687030e2ce7deecd03e3157/_embedded_binaries/A-server.jar [7]: 208905 /data/nishome/jenkins_hw/.cache/bazel/_bazel_jenkins_hw/install/dbca1a936687030e2ce7deecd03e3157/_embedded_binaries/A-server.jar [8]: 112394 remoting.jar [9]: 44091 /data/nishome/jenkins_hw/.cache/bazel/_bazel_jenkins_hw/install/dbca1a936687030e2ce7deecd03e3157/_embedded_binaries/A-server.jar [10]: 100175 /data/nishome/jenkins_hw/.cache/bazel/_bazel_jenkins_hw/install/dbca1a936687030e2ce7deecd03e3157/_embedded_binaries/A-server.jar 5 [ERROR] Target process 80103 is not the pro
cess using port 8563, you will connect to an unexpected process. [ERROR] 1. Try to restart arthas-boot, select process 66690, shutdown it first with running the 'stop' command. [ERROR] 2. Or try to use different http port, for example: java -jar arthas-boot.jar --telnet-port 9998 --http-port 9999
日志见附件 arthas.log
5
[ERROR] Target process 80103 is not the pro
cess using port 8563, you will connect to an unexpected process.
[ERROR] 1. Try to restart arthas-boot, select process 66690, shutdown it first with running the 'stop' command.
[ERROR] 2. Or try to use different http port, for example: java -jar arthas-boot.jar --telnet-port 9998 --http-port 9999之前有进程attach过了，还在listen 8563 端口，先连接上之前的进程，stop掉，再重新attach。