JEE6, EJB and Glassfish diaries

Some notes while trying to get up on speed with Glassfish and JEE6, mainly about what can go wrong... and there is plenty of it. The most time-consuming activity is researching generic stack traces which hardly ever point to the real cause. NullPointerException when deploying Been there, done that: A beans.xml in META-INF might cause … Continue reading JEE6, EJB and Glassfish diaries →

The jsp-file directive

The jsp-file directive in web.xml allows mapping of JSPs to concrete URLs: <servlet> <servlet-name>My Hidden Page</servlet-name> <jsp-file>/mydir/foo.jsp</jsp-file> </servlet> <servlet-mapping> <servlet-name>My Hidden Page</servlet-name> <url-pattern>/hidden</url-pattern> </servlet-mapping> Shame on me, I didn't know about this. As seen here: http://mail-archives.apache.org/mod_mbox/tomcat-users/200107.mbox/%3CPine.BSF.4.21.0107271807540.7976-100000@localhost%3E

Ensuring JUnit test suite contains all tests

While cleaning up today one of my projects I found a JUnit test that was not part of a test suite and never was executed. 'Never again' I say and here is how: a test suite that scans base packages for tests. The particular code: Is tailored to the specific project's needs Compares the tests … Continue reading Ensuring JUnit test suite contains all tests →

A better eq() when matching method arguments with Mockito

I learned late of Mockito [1], even so more I love it. Walking a little farther away from the basics, a frequent needs presents itself to match method parameters (either when specifying or verifying behaviour) based on properties of complex objects which do not implement the java equals contract. Such an example would be verifying … Continue reading A better eq() when matching method arguments with Mockito →

Spring @PathVariable mapping incomplete path when dots are included

In all my projects this happens at least once, and I'm surprised over and over again: a controller will not map just anything to @PathVariable by default. Contrary to intuition, the annotation's argument is a regular expression which excludes some characters per default. For instance the url http://localhost:8080/myapp/api/user/testuser@example when mapped to a controller: @RequestMapping(value = … Continue reading Spring @PathVariable mapping incomplete path when dots are included →