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What Is a Session
This section describes what is a session - a concept to represent a series of HTTP requests and responses exchanged between a specific Web browser and a specific Web server.
2022-10-01, 159🔥, 0💬

Creating JavaBean Classes in Named Packages
This section describes the compilation error on a JSP page that uses a JavaBean without the 'page import' directive element to import the JavaBean class declared without package name.
2022-10-01, 159🔥, 0💬

Servlet Class Converted from JSP - TraceTagTest_jsp.java
This section describes the Servlet class converted from my test JSP page, TraceTagTest_jsp.java, which shows you how the custom tag, hy:trace, is converted.
2022-10-01, 159🔥, 0💬

Using Java Objects as JavaBeans
This section provides a tutorial example on how to use a regular Java object as JavaBean using the 'setProperty' action elements. This requires the Java object to be added to 'pageContext' attribute collection.
2022-10-01, 158🔥, 0💬

JSP Document - JSP Version Error
This section provides tutorial example on how to verify what JSP versions are supported by Tomcat server using an invalid version number in a JSP Document.
2022-10-01, 158🔥, 0💬

Creating and Using Custom Tags
This section describes main steps of creating and using custom tags in JSP pages. Each custom tag is supported by a Java tag class that extends the javax.servlet.jsp.tagext.TagSu pportclass.
2022-10-01, 157🔥, 0💬

Methods Supported by the "session" Object
This section describes methods supported by the 'session' implicit object provided by the JSP container.
2022-10-01, 155🔥, 0💬

Using JavaBean Objects in Scripting Elements
This section provides a tutorial example on how to use JavaBean objects in scripting elements. A JavaBean is really just Java class object, which can be used in any scripting elements.
2022-10-01, 153🔥, 0💬

Servlet Class Converted from UseBean.jspx
This section describes the Servlet class converted from the UseBean.jspx JSP page. The converted Java Servlet class shows how 'useBean', 'setProperty' and 'getProperty' are converted.
2022-10-01, 152🔥, 0💬

Execution Result of CurrentTime.jspx
This section describes execution result of the CurrentTime.jspx tutorial example. Converted Servlet class shows that action 'include' element is processed differently than directive 'include' elements by the Tomcat server.
2022-10-01, 151🔥, 0💬

IterationTag Interface Test JSP - TraceTagTest.jspx
This section provides a tutorial example on how to write a JSP page to test the TraceTag class that implements the javax.servlet.jsp.tagext.Itera tionTaginterface.
2022-10-01, 151🔥, 0💬

javax.servlet.jsp.tagext.IterationTag Interface
This section describes javax.servlet.jsp.tagext.Itera tionTaginterface, which supports 3 event handlers using in the iteration tag lifecycle: doStartTag(), doAfterBody(), and doEndTag().
2022-10-01, 144🔥, 0💬

Testing Result of RegForm.jspx
This section describes the testing result of RegForm.jspx, where values are passed from one JSP page to another using different approaches.
2022-10-01, 141🔥, 0💬

How Custom Tag Works
This section provides a simple description of how custom tag works in JSP pages. Custom tags are independent of JSTL libraries.
2022-10-01, 138🔥, 0💬

My First JSP Page on macOS
This section provides a tutorial example on how to create the first JSP page with JSP code to test the JSP support of the Tomcat Web server on macOS systems.
2022-06-24, 1042🔥, 1💬

💬 2022-06-24 Chris: Thank you. Because of you I could run my first JSP file :)

RFC 1867 - Form-based File Upload in HTML
This section describes the file upload specification, 'RFC 1867 - Form-based File Upload in HTML', proposed by E. Nebel and L. Masinter in 1995.
2021-09-16, 1379🔥, 3💬

💬 2019-06-19 qh: no co

Persistent Cookie Test Example
This section provides a tutorial example on how to set a persistent cookie and set other properties of a cookie in JSP page.
2021-07-26, 439🔥, 2💬

Java Strings as Unicode Encoded Byte Sequences
This section provides a tutorial example on how to use Java String data type to enter non-ASCII character as Unicode characters. Java Servlet technology is smart to convert Unicode characters into the encoding specified in the setContentType() call.
2021-03-18, 424🔥, 2💬

💬 2021-03-18 datko: Thanks ya

Sending and Receiving Cookies in JSP Pages
This section provides a tutorial example on how to send cookies to the browser and receive cookies from the browser in JSP pages using response.addCookie() and request.getCookie() methods.
2021-02-17, 323🔥, 3💬

Passing Values between JSP Pages
This section provides a tutorial example on how to use different ways to pass values between JSP pages: putting values in 'session' or 'application' objects, or putting values at the end of redirect URL.
2020-12-22, 1195🔥, 7💬

Example Java Class Converted from a JSP Page
This section provides a tutorial example Java class converted by Tomcat from the JSP page, Hello_Scripting.jsp. Scripting elements included in the JSP page are converted correctly.
2020-09-27, 5777🔥, 3💬

💬 2020-09-27 Guru: Nice

💬 2019-02-07 Balaji: Good

💬 2016-01-14 abc: hello

JSP Document - JSP Page in XML Format
This section describes the syntax of a JSP Document, which is a JSP page written in XML format. Tomcat server can process both JSP Page format and JSP Document format.
2020-04-29, 826🔥, 3💬

💬 2020-04-29 Jaon Jan: Hi I am curious.

Installing JSTL 1.2 API JAR File
This section provides a tutorial example on how to install JSTL 1.2 API JAR file on Tomcat server to support JSTL loop and other tags.
2019-10-22, 730🔥, 3💬

How JSP Pages Are Processed
This section describes how JSP pages are processed by the Web server. Two key steps are involved: 1) compilation of the JSP page into a Java Servlet class; 2) execution of the compiled class.
2019-05-30, 5522🔥, 3💬

💬 2019-05-30 neel ganguly: understandable

💬 2017-01-04 Brian: You're a spa

💬 2015-11-18 santhosh: error

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