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Created by Fang on September 08, 2010 20:47:40    Last update: September 08, 2010 20:47:40
For JSP pages in standard syntax, the page encoding is determined from the following sources: The page encoding value of a JSP property group whose URL pattern matches the page. The pageEncoding attribute of the page directive of the page. It is a translation-time error to name different encodings in the pageEncoding attribute of the page directive of a JSP page and in a JSP property group. The CHARSET value of the contentType attribute of the page directive, i.e. , CHARSET does not specify a character set , but a character encoding (such as UTF-8). If none of these is provided, ISO-8859-1 is used as the default page encoding.
Created by nogeek on July 30, 2010 23:00:06    Last update: July 30, 2010 23:01:24
It happened on Windows XP with JBoss 5.1.0.GA. This is the stack trace: 2010-07-30 16:39:52,177 ERROR [ According to " (SOLVED) JBAS-7674 solution for JBoss 5.1?? (Windows lock on jnp-service.url) ", the problem seemed to be solved for JBoss 6. In the meanwhile for JBoss 5, disabling Windows Indexing Service seemed to solve the problem. Quote from aforementioned link: It seemed that a file was being locked for some reason, and that file was obviously necessary for JBoss to start. Some further investigation (ok, I admit, I just tried to delete all of JBoss with the faith that it would fail on the locked file), it turns out that file was some file called jnp-service.url in the data directory of the default server. After downloading...
Created by Dr. Xi on February 13, 2010 22:52:18    Last update: February 13, 2010 22:52:18
This runtime error happens when the Sun EL implementation is not available. Look for the class com.sun.el.ExpressionFactoryImpl in your deployment package, you probably won't find it, or you'll find a version that can't be loaded in your deployment environment. If you are using Maven to build, you can add the following repository and dependency in pom.xml : <!-- Project dependencies --> <dependencies...