Yun-dimensional small knowledge---background running JBoss
Recently, due to the project to start contact with Linux, the two-day project registration test, found a good test environment after a little problem.
Problem Description
Each remote use command shstandalone.sh to start JBoss, the published site is normal access, and when I close the remote session window, the page can not be accessed.
Reproduce
Jboss related errors and solutions,Question 1
Error message:
MSC00001: Failed to start service jboss.web.deployment.default-host./: Caused by: java.lang.IllegalArgumentException: Child container with name already exists at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:804) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:792) at org.apache.catalina.core.StandardHost.addChild(Stand
For the csdn blog of Sunday follow_24, click: 82220081 Like tomcat, JBoss is a javaweb application server or javaweb container. Of course, the two are also different: TomcatIs a JSP/servlet containerJBossIs the Jee container, jee includes JSP/servlet, JMS, EJB, JAX-WS, JAX-RS, CDI and so on. Tomcat is fully open-source, and the open-source community maintains product updates.JBoss has two versions: open-source and enterprise-oriented, which are s
Configure JBOSS7 server as two files for a Windows startup service with the following deployment steps:1. First check whether to configure Java_home and jboss_home environment variables, such as Not configured on the first configuration, such as my is jboss_home=d:\jboss-as-7.1.1.final.2. Copy the Jbosssvc.exe and Service.bat files in the attachment to the%jboss_home%\bin directory, such as my D:\jboss-as-7
Assume that the three machine IP is 172.29.128.100, 172.29.128.101, 172.29.128.102, all 32Bit Windows XP system, respectively installed Apache2.2, Jboss-4.2.3.ga, Jboss-4.2.3.ga.
The schema that will be deployed is as follows:
Apache (172.29.128.100)
|
JBoss Cluster
|
//
/ /
/ /
JBoss
Open-source framework analysis and Analysis of JBoss remotingAnalysis of JBoss remoting ------------- bluedavy http://blog.bluedavy.cn
Because the image cannot be pasted, read the full text and download the complete PDF content: JBoss remoting 1 distributed application Overview In the Java field, compared with centralized applications, the first obvious problem
Borland JBuilder is a very convenient Java IDE development tool, while JBoss is a good open-source application server, and Oracle 9i is an excellent enterprise-level database. The following describes the J2EE development environment for JBuilder 2005, JBoss 4.0, and Oracle9i in Windows XP.
1. Install the SDK to D: j2sdk1.4.2 _ 06; Method: Double-click to execute the download j2sdk-1_4_2_06-windows-i586-p.e
1JBoss settings use omitted word meaning command operation meaning JBOSS_HOME
1JBoss
Set
Meaning of the omitted words used
Command operation meaning
JBOSS_HOME JBoss installation path
YOURAPP application package name
JAVA_HOME JDK installation path
Installation path of APACHE_HOME Apache Software
YOURCONDIF JBoss service mode (default: all, default, minimal)
1.1JBoss
Security Settings
1.1.1Jmx-console
Sec
JBoss 4.0 EJB helloworld
Development Environment: Java SDK 1.4.2, JBoss 4.0, Windows 2003
The development of sessionbean EJB requires at least three classes, remote interface, home interface, and bean implementation (bean behavior ).
1. remote interface is used to reveal some external methods of EJB.
Package helloworld; import javax. EJB. ejbobject;Import java. RMI. RemoteException;Public interface remotehe
First, JBoss installation
1) unzip directly to the directory path without spaces. Example: D:\C\Java\jboss-5.0.1.GA\
JBoss folder description: \ bin does not explain the \server home directory, which is divided into default, all, minimal, and several "users"
Commonly used: \server\default\ This directory, publish the project directory is: \server\default\deploy\
JBoss 7 is configured as a windows Startup service,
Configure the Jboss7 server as two windows startup service files. The deployment steps are as follows:
1. Check whether the java_home and jboss_home environment variables are configured first, if not configured on the first configuration, such as my JBOSS_HOME = D: \ jboss-as-7.1.1.Final.
2. Copy the jbosssvc.exe and service. bat files in the attachment to
Configure the JBoss data source, why configure the data source in JBoss? This is actually a manifestation of object-oriented thinking: managing access to a database through a container. At first we accessed the database through JDBC, and what connection and command were created by ourselves. But every time you open the database is consumed resources, so there is a database connection pool, in advance to est
Generally, Java EE applicationsProgramIn the development process, everyone is used to usingTomcat serves as the debugging server, corresponding toDebugging tomcat in IDE is also very easy. You can download the tomcateclipse plug-in to easily debug applications in IDE (seeCom. sysdeo. Eclipse. Tomcat ).
However, if the application is enterprise-level and requires EJB container deployment, Tomcat will be powerless. At this time, we can select JBoss as
I learned how to call EJB in JBoss.
Then I learned how to call JBoss's EJB FOR THE WEB Project in Tomcat.
Environment:
Tomcat5.5 + jboss4.0.4
First, create a Java project in eclipse.
Create two files
Helloworld. Java
Package com;
Public interface helloworld {Public String sayhello (string name );}
Helloworldbean. Java
Package com;IMPORT javax. EJB. Remote;IMPORT javax. EJB. stateless;
@ Stateless@ Remote ({helloworld. Class })Public class helloworldb
1, to D:/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/docs/examples/JCA/directory find the mssql-ds.xml file, modify the parameters, including the connection name, user name, password and so on.
Then publish the data source to copy the file to the D:/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/Server/defa
Summary: Apache/tomcat/jboss/nginx differences.
1, Apache is a Web server, Tomcat is an application (Java) server. Tomcat is commonly used in small and medium-sized systems and in situations where concurrent access users are not many. Apache supports static pages, and Tomcat supports dynamic.
2. The Jetty:tomcat kernel acts as its servlet container engine and is reviewed and tuned. Large and medium-sized systems can be applied. The ability to provide
: This article mainly introduces the differences between ApacheTomcatJBOSSJettyNginx and others interested in PHP tutorials. Summary: differences between Apache, Tomcat, JBOSS, and Nginx.
1. Apache is a Web server and Tomcat is an application (Java) server. Tomcat is not widely used in small and medium systems and concurrent access to many users. Apache supports static pages and Tomcat supports dynamic pages.
2. Jetty: the Tomcat kernel is used as its
Build JBoss ClusterCluster benefits1. Use the HTTP service server to load balance and reduce the pressure on each server. 2. Program deployment, upgrade for the client will not have an impact, the implementation of one-click Switch. 3. Improve the ability to handle static files. Connection mode JKJK is communicating with the JBoss server via the AJP protocol, and the port of
JBoss startup timeout in eclipse
"Was unable to start within 50 seconds" appears when JBoss is started in eclipse"
Error, onlineArticleMost of them are solved by adding the start timeout time, but there is no reason for this.
Here is a summary based on your own experience. "Was unable to start within 50 seconds" appears when JBoss is started in eclipse"
There
14:10:01,487 ERROR [Org.jboss.msc.service.fail] (MSC service thread 1-2) MSC000001: Failed to start service jboss.web. deployment.default-host./: Org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./: Failed to start serviceAt Org.jboss.msc.service.servicecontrollerimpl$starttask.run (servicecontrollerimpl.java:1767) [ JBOSS-MSC-1.0.4.GA-REDHAT-1.JAR:1.0.4.GA-REDHAT-1]At Java.util.concurrent.threadpoolexecutor$worker.runt
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.