Label:Modifying the 1521, 8080 ports used by Oracle XE Listener today, when helping developers demon install Oraclexe, there is a hint: [SQL]
Destination folder:d:\oraclexe\
Port for ' Oracle Database Listener ': 1521
Port for ' Oracle Services for Microsoft Transaction Server ': 2030
Port for HTTP listener:8080
As you can see, the Default Web console service port is
In the NGINX+TOMCAT load balancer encountered this permission problem, in the Error.log log, we can see the following:
connect () to 127.0.0.1:8080 failed (13:permission denied) and connecting to upstream,
After a few checks and Google, it should be the result of SELinux. You can choose between two ways:1. To close SELinux, you can view the following articles:
View SELinux status and turn off SELinux under CentOS
2, ex
Tags: solution recommended range Ice SQL PHP sys stop two kindsOnly 22 ports are opened when the system is loaded. The site cannot be accessed after the Nginx+php+mysql is loaded.Iptables-l-NView firewall settings Discovery does not turn on port 80Because the Linux firewall is turned off by default. There are two ways, one is to turn off the firewall, and the other is to let the firewall open the port.To turn off firewall naming:Service iptables Stop (not recommended)The steps to open port
Tomcat is deployed under Linux, and for security we start with a non-root user, but the 80 port number cannot be accessed directly at the time of the domain binding. As we all know, under Unix, non-root users can not listen to more than 1024 of the port number, the Tomcat server can not be bound to the 80 port. So here we need to use Linux port forwarding mechanism, to the 80-port service request to go to 8080 port.
Run the command below the root acc
When starting TNSListener, Oracle Servlet Engine of oracle9i occupies port 8080, causing inconvenience to other programs that need to use port 8080. The following are two ways to solve the problem of using port 8080.
Solution:After installation, modify the port through SQL. Log on to the database as a system administrator and execute the following SQL statement.
Http: // localhost: 8080/displays Oracle instructions
Enter http: // localhost: 8080 to display the tomcat homepage. After checking, environment variables in jdk, tomcat, and oracle are set correctly. However, after installing oracle, enter http: // localhost: 8080, And the Oracle statement is displayed. Why?
This is because after oracle 10 Gb is installed,
The pro-test is effective.Cause: It may be that multiple tomcat has been openedOriginal URL: http://jingyan.baidu.com/article/1612d5006c3cdae20e1eee04.htmlHow to troubleshoot Tomcat consuming 8080 port issuesbelieve Many friends have encountered this problem, Tomcat crashed, restart Eclipse, foundSeveral ports (8080, 8009) required by Tomcat v6.0 Server at localhost is already in use. The server may already
Linux lower port and service is corresponding, the Java process starts by default listening on 8080 port, if the service is hung up, 8080 port is not.The lsof-i:8080 port, if there is no output, indicates that the port is not working.Want to monitor the Java process 8080 port on the Zabbix platform, if the port hangs u
First: The port is occupied error form as follows 8080 port is occupiedSolution One: Find the PID, according to the PID go to Task Manager process to end the process of consuming 8080 port number1. First press the shortcut key windows+r, enter CMD in the Run box, enter the black interface, input Netstat-ano, view the port.2. Locate the 8080 port and view the PID
When using MyEclipse to do development and start Tomcat, the console always complains failed to initialize end point associated with Protocolhandler ["http-apr-8080"].
When Tomcat starts, the problem above arises because Tomcat's default 8080 port is occupied, so there should be two ways to solve this problem, one is to give Tomcat a new port number instead of the default
Reprint: http://blog.csdn.net/xinxin19881112/article/details/6148507
Problem Description:
Start Tomcat Server error:
Several ports (8005, 8080, 8009) required by Tomcat v5.5 Server at localhost are. The server may already is running in another process, or a system process may is using the port. To start this server you'll need to stop the other process or change the port number (s).Reason:
Port 8005, 8080,
In the Windows operating system, when we start a Tomcat server, we often find that 8080 ports have been used incorrectly, and we don't know how to stop this tomcat server.
This article will force a command to terminate this already running Tomcat process as follows:
1, first find to occupy 8080-port process number PID is how much
Cmd>netstat-ano | findstr 8080
Original address: http://mahilion.blog.163.com/blog/static/1830872952012101225243655/
when running applets in a program, also reported the following error after ensuring that the trusted site is added:
Java.security.AccessControlException:access denied (java.net.SocketPermission 127.0.0.1:8080 connect,resolve)
the solution at this point is as follows:
Locate the%java_home%/jre6/lib/security/java.policy file and add the following:
permission Java.
Anyone who may have both Tomcat and Oracle installed locally will know that after the installation of Oracle, the 8080 port of Tomcat is already occupied by Oracle.Once the Oracle database is fully installed, when we access port 8080, a xdb window pops up asking for a user name and password. This will conflict with some of our local applications that use the port, such as Tomcat, JBoss, and so on, although
/init.d/iptables statusAfter the installation of TOMCAT7, found in addition to the function to visit the outside world, in the cost of a few twists and turns, the summary steps are as follows:1. Modify the file/etc/sysconfig/iptables[Email protected] ~]# cd/etc/sysconfig/[Email protected] sysconfig]# VI iptablesThe contents of the file are as follows, note that the red line is newly added to open 8080 ports to the outside world.# Firewall configuratio
Today open MyEclipse appears java.net.BindException:Address already in Use:jvm_bind Search from the Internet, mostly speaking port is occupied with Netstat-ano view 8080 port, according to the PID to end the corresponding process.I use the command to see the 8080 port is not occupied, below is my search for another solution, I can successfully solve.>bin/startup.bat Edit in Tomcat---Add the Java environment
Change the port number C: \ Documents ents and Settings \ hesai> sqlplus SQL * Plus: Release 10.1.0.2.0-Production on Saturday October 20 15:16:37 8080 Copyright (c) 2012 4, ORACLE. all rights reserved. www.2cto.com Enter user-name:/as sysdba Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.2.0-ProductionWith the Partitioning, OLAP and Data Mining options -- Change the HTTP/WEBDAV port from 8080
Run
ProgramThe port number may be occupied.
Solution:
--> Server element --> port attribute under tomcat/CONF/server. xml
Port = "8080" maxhttpheadersize = "8192"
Maxthreads = "150" minsparethreads = "25" maxsparethreads = "75"
Enablelookups = "false" redirectport = "8443" acceptcount = "100"
Connectiontimeout = "20000" disableuploadtimeout = "true"/>
Modify Port = "8080", for example, 8081.
Runtim
From Oracle 9i, Oracle Installation includes XDB by default. After the database is started, the HTTP service of Oracle XDB automatically occupies port 8080, which makes it unnecessary for Java Web development using JBoss or tomcat.
This article describes how to modify the HTTP and FTP service ports of XDB.1. Use the dbms_xdb package to modify port settings
Use sys to log on to sqlplus
Sqlplus sys/password as sysdba
Run the following script:
Oracle9i, which is included by default when you create a database
XDBFeatures. Once the database and listener are started,
Oracle
XDBThe HTTP service occupies port 8080, which is in conflict with default ports such as JBoss and tomcat. In addition to modifying tomcat, you can also modify
XDB.
Oracle
XDBIs not in the configuration file, but in the database. Modify
XDBThere are three methods for HTTP and FTP service ports:
1. Log On with sysOracle,
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