我安装了XAMPP Linux 1.8.2并尝试启动服务器(/opt/lampp/lampp start),它的响应如下
Starting XAMPP for Linux 1.8.2-2...
XAMPP: Starting Apache...fail.
XAMPP: Another web server is already running.
XAMPP: Starting MySQL...ok.
XAMPP: Starting ProFTPD...fail.
XAMPP: Another FTP daemon is already running.
我不能打开localhost,xam
我只是安装了Oracle,但无法启动它。我得到以下错误:
root@coding:/u01/binaries# $ORACLE_HOME/bin/lsnrctl start
LSNRCTL for Linux: Version 12.1.0.2.0 - Production on 15-NOV-2015 15:57:30
Copyright (c) 1991, 2014, Oracle. All rights reserved.
Starting /u01/app/oracle/product/12.1.0/dbhome_2/bin/tnslsnr: please wait...
T
我正在尝试确定哪个应用程序正在使用某个端口并获取netstat -tlnp | grep <port> for Linux。
此命令返回以下输出:
(Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.)
tcp 0 0 0.0.0.0:<port> 0.0.0.0:* LISTEN 3591/java
我只需要在结果中获得进程名和PID,即java3591。
做这件事
我的eclipse服务器正在停止,并给出了这些异常"java.net.secketException“和"java.net.BindException”--这是控制台
2 Sep, 2013 5:30:32 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.p
我有第一个打开连接BLManager类,并调用数据管理器类从数据库获取数据,并返回包含该数据的VO列表。
在BL管理器中完成所有计算后,我调用提交事务并关闭连接的方法。
这是我打开和关闭数据库连接所遵循的流程。今天我遇到了一些奇怪的异常,如下所示
com.mysql.jdbc.CommunicationsException: The driver was unable to create a connection due to an inability to establish the client portion of a socket.
This is usually caused by
当我尝试composer-rest-server -c acme-admin@test-bna时,我得到以下输出: Discovering the Returning Transactions..
Discovered types from business network definition
Generating schemas for all types in business network definition ...
Generated schemas for all types in business network definition
Adding schemas for
我这里有一个非常简单的代码:
from flask import Flask
app = Flask(__name__)
if __name__ == '__main__':
app.run(debug=True)
我第一次运行它,它工作了,然后ctrl+c不工作,所以我自己杀死了python终端。然后,我尝试再次运行它,但得到一个错误:
* Serving Flask app "untitled1" (lazy loading)
* Environment: production
WARNING: Do not use the develop
我正在尝试用LLDB4.0.1设置远程调试。有一个带有Arch的码头(17.06.0-ce)容器。Docker容器是在中设置的,因此现在可以在容器中启动LLDB。容器包含core_service,这是锈蚀可执行文件。
在容器(lldb) target create target/debug/core_service Current executable set to 'target/debug/core_service' (x86_64). (lldb) process launch Process 182 launched: '/srv/core_service/ta