weblogic basics

Oracle's WebLogic developer and production versions are available in 32-bit and 64-bit. The general production version of WebLogic is 64-bit, and the installation file is a jar package with a size of more than 1G. Download version 64 of WebLogic on Oracle website. The version used here is weblogic11g, the version number is 10.3.6 and the file name is "Wls1036_gen

Article Title: Weblogic background STARTUP script in Linux and Unix. Linux is a technology channel of the IT lab in China. Some basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source are included in practical applications. We are likely to use the SSL Port as the Port for console login, the default startup script does not have any problems, but the service script is disabled using WLS

After WebLogic (running weblogic. cmd) is started from the console, how can we safely and correctly disable it? CTRL + C? Close the command window directly? This question has plagued me for a long time and I finally found the answer today! Compile the stopweblogic. CMD tutorial and save it to the domain directory you have created. To disable WebLogic, you only ne

If you have set the required environment in the environment, the WebLogic Server performs the following operations when you enter the command Java weblogic. server without any options: Find the file named config. xml in the domain_name/config directory. If the domain_name/config directory contains config. XML, WebLogic Server performs the following operations:

Configure BEA WebLogic 8.1 JDBC connection-- WebLogic 8.1 JDBC configuration used by Oracle 8.1.7 This article describes the configuration of JDBC-related functions in BEA WebLogic 8.1 server. Although we use ORACLE 8.1.7 as our example Database Management System (DBMS), as long as other relational databases provide JDBC connections, it is easy to move general co

WebLogic Version QueryWebLogic Version Query method:1. Command mode 1:CD/USR/WEBLOGIC/ORACLE/MIDDLEWARE/UTILS/BSU./BSU.SH-PROD_DIR=/USR/WEBLOGIC/ORACLE/MIDDLEWARE/WLSERVER_10.3/- Status=applied-verbose-view2. Command Mode 2:Cd/usr/weblogic/oracle/middleware/wlserver_10.3/server/binsource./setwlsenv.shjava weblogic.vers

Problem descriptionA jar package was added at development time, and when the delta package is deployed to the test server, the following error message appears when launching the app:Java.lang.LinkageError:loader constraint Violation:loader (instance of weblogic/utils/classloaders/ Changeawareclassloader) previously initiated loading for a different type with name "Org/w3c/dom/typeinfo"Note: Development uses Tomcat and the test server uses WebLogic.Cau

caused by:java.lang.LinkageError:loader constraint violation in interface itable Initialization:when Resolving Method "Org.apache.xerces.impl.xs.opti.DefaultElement.getSchemaTypeInfo () lorg/w3c/ Dom/typeinfo "The class loader (instance of Weblogic/utils/classloaders/changeawareclassloader) of the current class, or G/apache/xerces/impl/xs/opti/defaultelement, and the class loader (instance of Cause: Jar pack Conflict, my program relies on xercesimpl

SSH remote connection Linux server. Open weblogic:1, find/oracle/middleware/user_projects/domains/user _domain directory, 2, execute nohup./startweblogic.sh ( Nohup's role is to allow WebLogic to start running in the background), 3, use the command tail-f text file name to monitor the changes in remote files, such as to monitor WebLogic a domain log output only

Deployment WebLogic input Username error at startup: Enter username to boot WebLogic server:weblogicJava HotSpot (TM) Server VM warning:you have loaded library/home/weblogic/wlserver_10.3/server/native/linux/i686/ Libterminalio.so which might have disabled stack guard. The VM would try to fix the stack guard now.It's highly recommended that's the fix the library

first, the basic introduction Weblogic, Tomcat, Apache, and JBoss are all Java based infrastructures Weblogic: An enterprise-class application server that includes various applications such as JSP,SERVLET,EJB in Java EE Tomcat: An entry-level application server that supports an SP and a servlet and does not support EJBS, such as the need for EJB functionality to be used with JBoss JBoss: Contains JSP and Se

introduction of WebLogic development model and production mode Development mode: This mode enables automatic deployment production mode: This mode turns off automatic deployment WebLogic Server Three deployment methods: Automatic deployment, console deployment, command deployment Automatic deployment: When it is enabled, the Management server will build the specified directory to determine whether there

A few days ago, a customer asked me such a question, they configured the prepared statement cache in WebLogic, and they have operations in the application of DDL, such as ALTER TABLE or something, when the use of cached prepared Statement, Oracle End throws SqlException: breach of protocol. In fact, this problem is already described in the WebLogic document, as follows: http://e-docs.bea.com/wls/docs81/Con

Tag: XSD Pass program waits for IDA manager ring stack trace hintRecently, the system is always the database connection pool is not enough, because the WebLogic data source does not configure the number of JDBC connections, take the default value of 15, too small cause connection exhausted, is not to report a heap of errors. The problem was later resolved by modifying the WebLogic data source configuration

Oracle RAC 11gr2+weblogic cluster 6 node Project installation Implementation Maintenance Video Course PackagePackage Introduction: High salary must learn enterprise-class core application Oracle+weblogic cluster tutorial. Fundamentals: Introduction to Oracle RAC 11GR2 Cluster component concepts, ASM storage, architecture, WebLogic cluster related concepts, domain

1. View WebLogic Version method one[Email protected] ~]$ cd/home/weblogic/oracle/middleware/wlserver_10.3/server/bin/[Email protected] bin]$ sourcesetwlsenv.sh >/dev/null[Email protected] bin]$ javaweblogic.versionWebLogic Server 10.3.5.0 Fri Apr 1 20:20:06 PDT 2011 1398638Use ' weblogic.version-verbose ' to getsubsystem informationUse ' weblogic.utils.Versions ' to getversion information for all modules[Em

　　AbstractThis article studies how to use the original heterogeneous database to establish a Department Management System in the campus network environment, and introduces the design and implementation process of the comprehensive management system for teaching materials based on WebLogic application server. 　　KeywordsDatabase; J2EE; EJB; WebLogic　　Introduction With the continuous improvement of science and

Feedback from the implementer yesterday: After Weblogic is started, you cannot enter the console. IE displays a blank page and does not even have a logon interface! I personally remotely log on to the server to access the server. In this case, all the Weblogic-related files are displayed. It is depressing that the problem of no error is the most difficult to solve. The service cannot be restarted because th

Because operating systems, browsers, databases, and JVM use different character sets, applications developed based on WebLogic Server often encounter Chinese display garbled characters, in fact, the Web applications running on WebLogic Server have many settings related to character sets. The following is a summary. In order to correctly process Chinese characters, it is best to set these settings. 1. Add t

Recently, the company's Sichuan Division project had frequent alarms for two consecutive days, and the time points were just a few minutes later than. The too Division file open log is as follows:(Too program open files) At java. Io. fileinputstream. Open (native method) At java. Io. fileinputstream. At weblogic. utils. classloaders. filesource. getinputstream (filesource. Java: 31) At weblogic. servlet. In