Author: Sylvain GIBIER (http://www.jguru.com/guru/viewbio.jsp?EID=11408) Question originally posed by Arnar Freyr Guðmundsson (http://www.jguru.com/guru/viewbio.jsp?EID=26079 Look at the Tomcat IIS How to file located at the address : http://jakarta.apache.org/tomcat/jakarta-tomcat/src/doc/tomcat-iis-howto.html (or http://jakarta.apache.org/cvsweb/index.cgi/jakarta-tomcat/etc/tomcat-iis-howto.html if the website version is out of date).

Also refer to the recently published article at Use Microsoft's Internet Information Server as a Java servlet engine

Servlet aliasing is a two part process with Apache and Tomcat. First, you must map the request in Apache to Tomcat with the ApJServMount directive, e.g., ApJServMount /myservlet /ROOT Second, you must map that url pattern to a servlet name and then to a servlet class in your web.xml configuration file. Here is a sample exerpt: <servlet> <servlet-name>myservlet</servlet-name> <servlet-class>com.mypackage.

You can configure custom error pages in Tomcat using the error-page element in the application's web.xml file, as below. The error-code element contains the HTTP status code number, the location element contains the path to the error document relative to the Web application root. The error document may be a static HTML document or a JSP. The error-page element may be repeated to specify custom pages for any number of error codes.

Your compilation classpath only needs to include the classes and libraries necessary for your servlet. It's unlikely you are using Tomcat bootstrap classes in your servlet but, if so, make sure this package is on your classpath. The URL you use partly depends on the port you have configured Tomcat to operate on. This is configured in the HTTP Connector element in server.xml.

If u want to tomcat to handle ur jsp's & iis to handle the front administration..u need to use a filter (isapi filter)which will redirect the jsp's to tomcat.

Author: David Garcia (http://www.jguru.com/guru/viewbio.jsp?EID=17915) Question originally posed by Graham Lea (http://www.jguru.com/guru/viewbio.jsp?EID=101834 I'm not sure about Tomcat but in WebLogic (from 4.0.2 to 5.1 versions) there is parameter in the weblogic.properties file which can enable (or disable) cookies. in server.xml, you need to create a Context entry for your web app and add: cookies="false" in order for it to not use cookies by default.

Author: Jorge Jordão (http://www.jguru.com/guru/viewbio.jsp?EID=275762) Question originally posed by Adam Greene (http://www.jguru.com/guru/viewbio.jsp?EID=253891 Yes. You can read all about it in the Tomcat IIS HowTo, available both under the doc directory of your Tomcat installation or in the Tomcat Web Site. Author: Suresh Payankannur (http://www.jguru.com/guru/viewbio.jsp?EID=288054) Question originally posed by Raistlin Majere (http://www.jguru.com/guru/viewbio.

Microsoft IIS is Microsoft’s software that hosts websites and web applications. It manages website content and information for web servers and web application servers. Microsoft IIS provides web servers and web application servers the basic capabilities for hosting websites and providing web services.

Because we can control the installation and configuration of an Apache web server during install, we use it as the default web server even though Microsoft IIS is usually available on a Windows 2000/XP/2003 platform. Apache also provides a cleaner servlet container through Tomcat. However, we also provide an IIS Plug-in, and you can configure IIS as the web server if you have a requirement to use Microsoft technologies.

Author: Avi Kak (http://www.jguru.com/guru/viewbio.jsp?EID=26410) The "invoker servlet" is a system-supplied servlet that extracts the name of the requested servlet class from the portion of the URL that comes after "/servlet". The invoker servlet then loads the requested servlet into the container and executes it. If you look at the contents of the webapp deployment descriptor file, web.

Author: Alex Chaffee (http://www.jguru.com/guru/viewbio.jsp?EID=3) Question originally posed by Prashant Kumashi (http://www.jguru.com/guru/viewbio.jsp?EID=293844 Not yet. The next version (2.3) of the Servlet Spec will allow something like servlet chaining. It's called "filters." Can I use a Generic SAX/DOM XML parser for Tomcat instead of parser.jar? I tried using Xerces and get class not found errors for sun.xxxx parser during Tomcat initialization.

A servlet is a normal Java class, so when there are no custom constructors, there is an implicit default constructor with no arguments. Servlet containers typically use the Class.newInstance() method to load servlets, so you must be careful to add an explicit default constructor if you add non-default constructors.

The chat server is an Active Server Page (ASP) application. ASP is a technology developed by Microsoft for its web server, Internet Information Server (IIS). The web server you use has to support ASP, and apparently only Microsoft IIS does. A company named ChiliSoft offers a product, Chilisoft ASP (http://www.chilisoft.com/products/default.asp), that allows ASP applications to run on web servers other than Microsoft IIS 4.0.

First make sure you have defined the environment variable JAVA_HOME to point to the root directory where you have the JDK installed. Then simply invoke on Windows Then in JDebugTool, select Attach... from the Target menu in the menubar, to display the Attach to Target dialog. On Windows, select the Shared Memory tab, and enter jdbconn in the Shared Memory Name field. On Unix, select the Socket tab, and enter 8000 in the Port Number field.

Author: John Zukowski (http://www.jguru.com/guru/viewbio.jsp?EID=7) Question originally posed by Zuofeng Zeng (http://www.jguru.com/guru/viewbio.jsp?EID=240547 Just place the mail.jar and activation.jar files (and possibly the pop.jar file if you are using POP3) in the CLASSPATH of the web server. The simplest way to do this is to rely on the Java extensions framework. Add them to the JAVA_HOME/jre/lib/ext directory. Just copy the files there.

If you're still experiencing problems, you can telnet into ASN WebCam and run the script manually to see where the problem lies: From windows, click Start, Run and type: telnet <ASN WebCam-ip-address> and click OK. Log into ASN WebCam and type (or copy/paste): If you immediately get a prompt character (or if your ASN WebCam version number is 1.0.0), try typing: Check that your IP information is correct (IP, Subnet Mask, Gateway). If it's set to DHCP, double-check your cable connections.

One way to accomplish this is to have the applets communicate via TCP/IP sockets to the servlet. The servlet would then use a custom protocol to receive and push information between applets. However, this solution does have firewall problems if the system is to be used over and Internet verses an Intranet.

In general, look at each frame as a unique document capable of sending its own requests and receiving its own responses. You can create a top servlet (say, FrameServlet) that upon invocation creates the frame layout you desire and sets the SRC parameters for the frame tags to be another servlet, a static page or any other legal value for SRC.

The Mozilla control relies exclusively on the underlying Gecko engine for its functionality so it makes it very difficult for me to specify with certainty files are necessary and which ones aren't since some are optional. A good reference is the embedding distribution which contains a typical set of DLLs and files for shipping in embedding circumstances.

Shared libraries under UNIX are analogous to DLLs under Windows. You have a single archive of object code that is shared by multiple users on the same machine or even across a network. The mechanisms for building shared libraries are actually simpler than those for a DLL since segmentation issues do not exist under UNIX. You will require source code availability and be prepared to do minor changes.

Your application will be more Windows, will gain in functionalities, in speed, in stability, in portability...

You may not want to have in your application third party products, so upgrading will be smoother. But you may NEED it ! You can limit your use to functions that can be easily removed (a sample is the dynamic images buttons). You add something, so it's less stable. But some functions let you have a more stable application, especially when replacing DOS call (print_file, dir functions, ...). It's only for Windows.

It is better to use Flow Control Layout, rather then Grid Control Layout when creating Web Applications in ASP.NET. Why, you ask??? The Grid Control uses absolute style positioning and sizing of controls, which isn't supported on all browsers. When using a DataGrid that is non-editable and using column templates, don't setup any EditItemTemplate tag on any of the columns. This adds unneeded overhead to the grid.

Author: Theo Mills (http://www.jguru.com/guru/viewbio.jsp?EID=235154) Question originally posed by Mary Anne Conforti (http://www.jguru.com/guru/viewbio.jsp?EID=121454 [Question continues: I'm able to get the dialog box requesting the username and password to pop up, however, even though I insert one of the usernames and passwords from the tomcat-users.xml file, I always get an "Authorization failed. Retry?" dialog.

Author: Alex Chaffee (http://www.jguru.com/guru/viewbio.jsp?EID=3) Question originally posed by back hyejin (http://www.jguru.com/guru/viewbio.jsp?EID=235836 Windows 2000 is actually a version of Windows NT. See How do I start with servlets using Microsoft IIS and Windows NT? for instructions. If there are any Win2K-specific issues, please post feedback to this question. Comments and alternative answers

The security in a browser is designed to restrict you from automating things like this. However, you can use JavaScript in the HTML your servlet returns to print a frame. The browser will still confirm the print job with the user, so you can't completely automate this. Also, you'll be printing whatever the browser is displaying (it will not reliably print plug-ins or applets), so normally you are restricted to HTML and images.

Yes you can, even if this is not required. If you can't use the standalone HTTP connectors provided in the Noelios Restlet Engine, you can still use the ServerServlet connector which is an adapter between the Servlet API and the Restlet API. See the ServerServlet Javadocs for details on how to configure your Servlet container. Class "com.testServlet.