weblogic basics

The first scenario is as follows Use Serialkiller to replace the ObjectInputStream class for serialization operations; Temporarily delete the "Org/apache/commons/collections/functors/invokertransformer.class" file in the project without affecting the business. The ObjectInputStream class is the native class of the JRE, Invokertransformer.class is the class in the WebLogic base package, the above two classes are modified or deleted, t

First, you need to put the jar package and configuration files used by hibernate on the classpath path that WebLogic can search. This step alone a lot of people are confused, in fact, to take a closer look at WebLogic startup script files Startweblogic.cmd and startwls.cmd, I think most people know how to configure. I have a hibernate project on my machine, in the D:\test\oracle directory, the structure of

monitoring capability at a certain technical level; Other tools such as Quest Jprobe, as described above, are primarily for program-level performance optimization during development. This article will combine wily and weblogic to describe how to use the wily tool to monitor and manage a distributed system in a comprehensive way with the current popular application architecture. In the past, many of the tuning of the Java EE are based on developers or

Because every day and WebLogic dealings, met a lot of pits, today suddenly feel that should meet the pit summed up, be prepared 0.01.weblogic and JDK issues (2018-04-26 update)Today just arrived at the company site staff told me that the site has been hung (his mother a son of a BA) .... Then look at the log and find that the Web site hangs before printing the following log:INFO [[ACTIVE] Executethread: ' 0

Oracle|web my machine is 5l,oracle9i,weblogic6.1,httpserver. Because of the machine to others, the other side of the limited level (in fact, I am also very food:), in order to worry, or let the system to automatically run the application is better: First automatically start oracle9i,9i installed under the Oracle file system, under/oracle to create a file Startdb, File contents echo "Begin to start Oracle" Lsnrctl start Sqlplus/nolog Connect/as SYSDBA Startup Exit Exit echo "Oracle have started"

The use of WebLogic Jndi mainly refers to the WebLogic of Bo's proud and aloof Wolf. Use Summary (iii)--weblogic Configure the Jndi data source. Written in great detail, thank you for sharing. There are some problems in the process of the gourd painting, which is recorded here.The WebLogic version is

Control side Configuration: 1. Copy the Lib folder (D: \ Bea \ weblogic81 \ Server \ Lib \ WebLogic) under the Weblogic installation directory. jar) weblogic. jar to the LR root directory classer folder (specifically: C: \ Program Files \ Mercury Interactive \ Mercury LoadRunner \ Classes ); 2. Delete jmxri. jar in the LR root directory (specifically: C: \ Prog

Apache 's most widely used HTTP server in the world, free of charge, from the Apache fundTomcat app is also a very extensive web server, supporting part of the Java EE, free, from the Apache fundJBoss Open source application server, more popular, free (documents to be charged)Weblogic should be said to be the industry's first app server, all support j2ee1.4, for developers, there is free use of one-year license, use it more comfortable, financing BEA

To perform stress testing, the middleware uses WebLogic 816, the database version is 11.1.0.6 RAC, and the stress test tool is LoadRunner 8.0. Test the load on individual nodes of a single instance and RAC environment. A multiple pool is configured on the WebLogic, and the concurrent equilibrium is divided into two nodes by using the load balancing strategy provided by

Bea officially launches WebLogic Portal 10.2 ----New version accelerates delivery of rich Internet applications, improving performance and scalability The world's leading enterprise infrastructure software company BEA Systems Co., Ltd. has announced that Bea Weblogicportal 10.2 is officially marketed. This new version of the product enhances mission-critical Enterprise Portal capabilities, provides several new features designed to help users create a

Projects deployed on WebLogic, when migrating, usually must be migrated to the same version of the WebLogic container to go up, then how to see the current WebLogic version number? Two methods: First, check the installation log of WebLogic, which contains the version number ; second, look at the Registry.xml file under

Developers and implementers may often encounter such conversations: Implementation Engineer: Where is the problem with the system? (Omitted words + Several Interfaces)Development Engineer: No way. I have restored the entire environment, including databases, code, and middleware ......Implementation Engineer: Weblogic is here, and you are there?Development Engineer: I am using tomcat, but what is the difference between Tomcat and

Http://blog.csdn.net/saidora/archive/2007/06/23/1663108.aspx There are three mbeans in WebLogic, and their functions are as follows:1. domainruntime mbean ServerDomainruntimeservermbean provides mbean access for domain-specific services (Application Deployment, JMS server, and JDBC data source.Com. BEA: Name = domainruntimeservice, type = weblogic. Management. mbeanservers. domainruntime. domainruntimeserv

WebLogic Console Forgot Password problem solving methodfacing the problem: Weblogic 10.3.2, someone else installs the Weblogic, now want to modify the next JDBC configuration, do not know the console password.Workaround: Add a new administrative user, log in to console, and then modify the old user's password.Steps to resolve:1. Back up the Boot.properties file a

In the operation of the process, often to learn the status of WebLogic server to facilitate proactive maintenance, this article through the WebLogic Wlst script preliminary designThe script is about 2, one is Wlst's py script, getstates.py Connect (' WebLogic ', ' weblogic12 ', ' localhost:7001 ')Serverruntime ()State (' AdminServer ')

The development of the Java EE is primarily a structure of interaction between the browser and the server. The logic is processed in the background, and then the results are transferred back to the browser. It is important to be able to see that the server is in this architecture.These days exposed to two kinds of Java webserver, do the project with Tomcat, watching the video look at the WebLogic Server (WLS), are webserver, what is the difference and

1. 　　 Name Parameters Position Role Cache Max-beans-in-cache Weblogic-ejb-jar.xml The size of the entity bean cache space, if the cached space is too small, some beans are stranded in the database and must be reloaded from the database the next time they are called "%java_home%/bin/java"-hotspot-xms512m-xmx512m-classpath%classpath%- startwls.cmd/startwls.sh To achieve high-performan

One, the WebLogic cluster Remember the cluster of Tomcat we talked about on the fifth day tutorial? Two tomcat to do node that is TOMCAT1, TOMCAT2, using Apache httpserver to do a request for distribution. Now look at the WebLogic cluster, in fact, it is similar. The difference is: The 2 Tomcat cluster is implemented as two physically different Tomcat, two node, no master control, no console availa

Reprinted from: http://www.cnblogs.com/cocowool/archive/2012/04/01/2428861.htmlWelcome to read the original, I only do backup ha.The basic concepts in WebLogicLast week participated in the organization of WebLogic training, in order to facilitate their own memory, after training, sorting out some of the WebLogic information, will be issued in succession, the following are some basic concepts.Domain:A domain

1. Download WebLogic 10.36 install Jar pack, Wls1036_generic.jar, execute the following picture command, the premise is already installed JDK and configure environment variable, can refer to http://blog.csdn.net/projectno/ article/details/76187128. 2. When the installation window pops up at 100%, click Next. 3. Select the path and click Next. 4. Select custom,typeical to install Eclipse and click Next. 5, select products and components, this default d