启动zookeeper时报错JAVA_HOME is not set 看了环境变量,确实配置好了,但是zookeeper竟然没找到 修改bin目录下的zkEnv.cmd关于jdk的一部分 set JAVA_HOME="D:\Program Files\Java\jdk1.7.0_75" if not defined JAVA_HOME ( echo Error: JAVA_HOME is not set. goto :eof ) if not exist %JAVA_HOME%\bin
我有两台weblogic9.2做的集群A,B,A是主服务器,B是受管服务器,后来通过脚本启动weblogic服务,A服务启动异常,经查后台的日志文件发现报错消息如下: WebLogic Server throws java.lang.NumberFormatException: null from the Embedded LDAPPosted on November 24, 2010 by macleanApplies to: Oracle Weblogic Server – Version:
文/朱季谦 遇到一个很诡异的问题,我在启动多个配置相同zookeeper的Dubbo项目时,其他项目都是正常启动,唯独有一个项目在启动过程中,Dubbo注册zookeeper协议时,竟然出现了这样的异常提示-- Caused by: java.lang.IllegalStateException: zookeeper not connected at org.apache.dubbo.remoting.zookeeper.curator.CuratorZookeeperClient.<init>
zookeeper报错java.net.ConnectException: Connection refused: no further information 这是在linux 启动 https://blog.csdn.net/laychityun/article/details/81980596 具体异常信息: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Socke
zookeeper启动时正常,查看状态时出错 处理,通过 ./zkServer.sh status 报错Error contacting service. It is probably not running. ./zkServer.sh start-foreground 发现是jdk环境变量出错./zkServer.sh: line 149: /usr/java/jdk1.7.0.67-cloudera/bin/java: 没有那个文件或目录 处理设置环境变量 vim /etc/profile
1. 用java实现文件下载,提示java.lang.IllegalStateException: getOutputStream() has already been called for this response 2.代码如下 3.控制台提示信息图 4.解决方案是:在给处理下载文件转发的jsp页面,添加 <% out.clear(); out = pageContext.pushBody(); %>
在win8系统中的myeclipse拷贝到win7系统中后,解压缩打开提示"java was started but returned exit code=13", 可能是myeclipse.ini配置文件错误了,配置文件中-install参数设置错误: -installD:\Program Files (x86)\AppData\MyEclipse Professional 将-install中的地址改为myeclipse解压缩的目录地址后,重新启动myeclipse,正常!
主要参考这篇 http://apps.hi.baidu.com/share/detail/15868128 但还是遇到一些问题,记录如下: 1. 配置完成后,restart apache,出现 the requested operation has failed 查看log,有 httpd.exe: Syntax error on line 129 of F:/work_soft/www/server/apache/conf/httpd.conf: Can't locate API module