Leave a Reply Cancel reply Enter your comment here Fill in your details below or click an icon to log in:. Email required Address never made public. Name required. Follow Following. Java and J2ee. Active Oldest Votes. Where does your class attempt to find the properties file? Using a relative path? Community Bot 1 1 1 silver badge.
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This usage is deprecated in release 2. Instead, with Release 3. The username designated for access to a particular servlet by the property weblogic. The password for any registered user must be at least the number of characters set by the property weblogic. Setting up WebLogic's listen port weblogic. Also see the property weblogic. If you are running more than one WebLogic Server , you will need to set the listen port for each server in the per-server properties files.
Setting up WebLogic to listen on port 80 weblogic. On UNIX systems, binding a process to a port less than must be done from the account of a privileged user, usually root. Consequently, if you want the WebLogic Server to listen on port 80, you must start the WebLogic Server as a privileged user; yet it is generally considered undesirable from a security standpoint to allow long-running processes like the WebLogic Server to run with more privileges than necessary.
WebLogic needs root privileges only until the port is bound. By setting the weblogic. The companion properties, weblogic. Make sure that files needed by the WebLogic Server, such as log files and the WebLogic classes, are accessible by the non-privileged user.
Once ownership of the WebLogic process has switched to the non-privileged user, WebLogic will have the same read, write, and execute permissions as the non-privileged user.
Setting up multihoming weblogic. WebLogic Servers can be set up to listen on the same IP address and different port numbers, or to listen on different IP addresses and the same port number; the latter is used primarily for HTTP service, to have multiple WebLogic Servers all listening on port 80, on different IP addresses. There are two ways to set up properties for multihoming: Set up a per-server properties file that has the weblogic. Use -D command-line options to set the weblogic.
In this case, you might use a single global properties file, so you wouldn't need per-server properties files; but you would need to set up the directories on your machine to support multiple WebLogic Servers. For more information on using multihoming, see Setting up and starting the WebLogic Server. Configuring the logfile weblogic. At runtime, the WebLogic Server checks the size of the current log file against the maximum log file size, and starts a new log file, if it is appropriate.
The old log file is saved under a version number in the same directory. Old log files should be manually deleted when it is appropriate. Identifying the administrator weblogic. This information is supplied in clustered environments in response to failures that need personal human intervention; for example, if a WebLogic Server attempts to join a cluster and is prevented for some reason by another WebLogic Server perhaps a name or IP address conflict , the exception in the console includes contact information for the administrator of the server already resident in the cluster.
Introduced in version 4. Performance-related properties weblogic. You can set the weblogic. One of the most important resources in the server is its threads. WebLogic has a pool threads its size is controlled by the executeThreadCount property that is created at startup and used and reused efficiently throughout a server session.
Threads can be allocated and reallocated dynamically to increase performance for particular application profiles. The weblogic. Allocating execute threads to act as socket reader threads increases the speed and available of the server to accept client requests. Registering startup and shutdown classes weblogic. These may include startup classes and RMI classes. You can also write classes that are executed when the WebLogic Server is shutdown. These classes implement the interface weblogic.
Use the startupClass property to register a virtual name for the class, and use startupArgs to set name-value pairs for the args necessary to run your startup class. The virtualName is passed to the startup method as one argument, and the name-value pairs created in the startupArgs property are passed to the startup method as a Hashtable.
Note that if you are running in clustered mode, all replicated objects except unpinned RMI objects should be registered for startup in the per-cluster properties file. This shows how this example should be registered: weblogic. StartupQuery weblogic. If set to true, the server will not start if the class or classes registered to the indicated name throw an exception. HTTP and servlet related properties WebLogic provides several servlets that carry out web-based operations for pages, images, class files, applets, etc.
There were many property-related changes for WebLogic web services in release 3. Beginning with version 4.
Note that any deployment changes made using hot deploy are only valid for the current session; you will need to edit the weblogic. Enabling the common log format access log weblogic. If you enable the access log file, it writes HTTP-specific log information into the access log, as well as into the weblogic.
The name of the access log file is set by the logFileName property. Its default is access. You should not use a full path name. This file is always referenced as path relative to the per-server directory. The larger the buffer, the fewer physical writes are required, which can enhance performance. By default, this buffer size is set to 8K. Its default is false.
Registering the WebLogic servlets weblogic. You must register them in the weblogic. You may not register every WebLogic servlet, depending on the security requirements of your site. You may associate each WebLogic servlet in the weblogic. This is exactly the same way as you register your custom HTTP servlets.
If not match is found, the default servlet is called -- this is normally set up to be the fileServlet which simply delivers the requested file back to the HTTP client. This will ensure that file requests are handled by the appropriate servlet, and are not delivered 'raw' back to the HTTP client. Note that this is only problematic on NT because the file system is case-insensitive. To turn this property on, add the following line to your weblogic.
Property : weblogic. It looks to the class under the servlet classpath called classes. The ServletServlet is useful during development for prototyping. The standard WebLogic servlets These are the WebLogic servlets that you can register in your properties file, and the functionality they provide: File servlet.
It is usually registered as the default servlet , so as to serve any requested file URL that does not match a specific servlet. For more details, see Setting up the FileServlet. ServletServlet The ServletServlet can be used to load servlets that are not registered in the weblogic. This can be useful during development for prototyping servlets, but WebLogic does not recommend using the ServletServlet in production sites due to security risks. That's right, you won't need to change your war file, only the local properties file in each environment.
Per-server data is assigned via targets and deployment plans. If you're using an external properties file as I recommend , then the deployment plan would be the place to define where the properties file is.
Or, if the list of properties is short, you could define them as deployment plan variables. In your example, rather than pointing to a specific file, you'd probably want to point to a directory containing those files.
Firstly I tried the approach what Morris suggested. I added the below code in my applicationContext. Am I missing something. Please advise. Yeah, you are right Tim. Thanks for pointing out that. This is a different issue. Morris, as you suggested I tried using the literal value and that worked. In this case in Weblogic script when starting up, and not an environment variable.
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