Tag : Java

eureka注册延迟长的问题

   2019-10-09   运维

eureka端配置: –eureka.server.eviction-interval-timer ..

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AutoJstack.sh

   2019-09-30   运维

#!/bin/bash DATE=$(date +%y%m%d%H%M%S) stackfile=~/stac ..

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java.lang.IllegalStateException: No active FlowSession to access; this FlowExecution has ended

   2019-03-05   运维

2019-03-05 10:05:16,457 – [http-bio-8077-exec-3] -Error ..

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Caused by: java.sql.SQLException: Couldn’t perform the operation getAutoCommit: You can’t perform any operations on this connection. It has been automatically closed by Proxool for some reason (see logs).

   2018-11-13   运维

Caused by: java.sql.SQLException: Couldn’t perfor ..

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java.lang.UnsatisfiedLinkError: /usr/local/jdk/jre/lib/amd64/xawt/libmawt.so: libXtst.so.6: cannot open shared object file: No such file or directory

   2018-06-14   运维

java.lang.UnsatisfiedLinkError: /usr/local/jdk/jre/lib/ ..

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Invalid byte 3 of 3-byte UTF-8 sequence

   2018-05-08   运维

com.sun.org.apache.xerces.internal.impl.io.MalformedByt ..

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查看java线程资源

   2017-01-06   运维

1. ps -ef | grep java找到你的java程序的进程id, 定位 pid2. top -Hp ..

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PPA安装Java8

   2016-10-25   运维

1、如果你在 Ubuntu 软件中心安装过 OpenJDK，请先使用如下命令将其删除： sudo apt-ge ..

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比较器报错：Comparison method violates its general contract

   2016-07-05   运维

Description: The sorting algorithm used by java.util.Ar ..

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