Eclipse + Maven + AppEngine: Invalid classpath publish/export dependency
While working with Eclipse and Google Plugin for Eclipse the Maven Integration Plugin I ran into the problem that the dependency on the JDO API library jdo2-api-2.3-ea.jar appears in the App Engine...
View ArticleProblem with Ubuntu 9.10 “Karmic” and Eclipse 3.5 Galileo
After upgrading to Ubuntu 9.10 “Karmic” I had some problems using Eclipse 3.5 “Galileo”. Some buttons did not show any reaction, especially the installation of new plugins or the update of already...
View ArticleVIRUS (Exploit.PDF-9669) with clamav 0.92.1 on Ubuntu 8.04 Hardy Heron
Solution to the problem: apt-get remove libclamav3 clamav and every other dependency with apt-get autoremove and download and install all "*0.95.3*hardy2*.deb" packages from...
View ArticleGoogle GWT Application shows blank page in IE8
I wanted to try a GWT application based on the new layout classes introduced in Google Web Toolkit 2.0 with the Internet Explorer 8. To my surprise the IE 8 showed only an empty page. Switching to IE7...
View ArticleURL encoding problems with GWT running on Tomcat
I ran into problems with a GWT application for which I use the OpenID4Java library to provide a simple one click login for users with existing accounts at Google, Yahoo or other OpenID providers....
View ArticleGWT 2.0 TabLayoutPanel display problem with Internet Explorer IE8
The Google GWT TabLayoutPanel is working fine on Chrome and Firefox but currently on IE8 only the first tab is visible. I ran into this problem a few days ago. But as always with such kinds of problems...
View ArticleGoogle GWT SplitLayoutPanel: How to style the Splitters
I wanted to change the default style of the splitters of the new Google GWT SplitLayoutPanel. Unfortunately the height and the width of the VDragger and the HDragger are hardcoded. In the source code...
View ArticleEclipse hangs at startup showing only the splash screen
Today my Eclipse Galileo hung at start up. After trying some tricks such as eclipse -clean, or eclipse -debug -console, searching for hints in the log files, removing xulrunner from the...
View Articlegwt-maven-plugin for GWT 2.1.0
Since the second milestone of GWT has been released (Google Web Toolkit 2.1.0 M2 Downloads) I wanted to give it a try and check some of the new features, especially the new MVP framework. In the past I...
View ArticleFill test data into existing database with JDO
I wanted to fill test data into an existing database with many foreign keys. These foreign keys were somewhat unusual because the tables were not linked via their primary keys but via a combination of...
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