unfortunately this is a project for school and most of the variables are in my native language, i’ll translate any if needed, but leave the code as is, just in case that’s somehow the problem. I’m making a web app for a Catering Service, using Java servlets for my backend and JSP for my fron…
Tag: jstl
Including JSTL implementation jar only
Following this answer, below is a simple JSP demo that includes only JSTL implementation jar(javax.servlet.jsp.jstl-1.2.1.jar), but not JSTL API jar(javax.servlet.jsp.jstl-api-1.2.1.jar), My understanding is, JSTL implementation jar holds both API(mostly Java interfaces) and it’s implementation. This is…
ClassNotFoundException oracle.i18n.util.LocaleMapper on tomcat TLD scanning. ojdbc7 maven dep (xmlparserv2-12.1.0.2.jar transitive) causes this error
I am receiving an error when running my spring-boot application with embedded-tomcat (haven’t tried with server tomcat yet). On further inspection, It appears as though the previous version of the orai18n.jar depended on by the ojdbc7 maven dep contained this class in vesion 11.2.0.3 but the newer (12.1…
JSP / JSTL causes NoClassDefFound error for TagSupport
This problem has been driving me mad for several weeks now and I suspect that the resolution, once I find it, will be simple. I have looked at every relevant answer I can find in StackOverflow but haven’t managed to resolve it, so I am hopeful that someone will be able to help me. I have re-created the …
Can not find the tag library descriptor for âhttp://java.sun.com/jsp/jstl/coreâ
I have included this at the very top of my JSP page: I already placed the JSTL JAR file in the WEB-INF/lib directory. But still, the JSP can’t resolve the taglib. I get the below error: Can not find the tag library descriptor for âhttp://java.sun.com/jsp/jstl/coreâ I am using Eclipse Juno and the pr…
Changing value of <c:set jstl tag
I am using the following expression on my jsp I have a condition inside a for each loop where I might want to change this variable to true. Is there a way to do this. I’ve looked everywhere but unable to find a solution. Answer Here is the sample code you are looking for:
nested Java collection to list items per person per day in a calendar grid using JSTL?
I am developing an employee scheduler Java web applicatyion where an employee can specify days they will be out of the office for things such as vacation, business travel, etc…I have a simple …