We had a Problem with JBoss Seam 2.2.1.CR1 Logger. We were not able to log with parameters. (This is a known bug: https://jira.jboss.org/browse/JBSEAM-4606 )
I was looking for a tutorial which covers upgrading Seam, but I did not find any. So this is my solution how to upgrade from Seam 2.2.1.CR1 to Seam 2.2.1.CR2:
It is kind of a trivial job, because in normal case you just have to replace libraries. Here is a step to step tutorial:
Mehr…
I changed my blog theme, because I did not like my old one anymore. I think the new design is friendlier for reading. What do you think?
Ich bin nun gerade vom Linuxtag 2010 aus Berlin zurückgekehrt und fand die Veranstaltung durch und durch gelungen. Laut Veranstaltern kamen ca. 11.600 Teilnehmer, welche ca. 300 Vorträge ansehen konnten. Ich persönlich finde, dass die Qualität der Vorträge fast durchgehend sehr gut war. Einziges Problem ist meiner Meinung nach, dass der Großteil der Sprecher nur 30 Minuten Redezeit hatten und deshalb konnten die meisten Themen nur an der Oberfläche kratzen. Eine der wenigen Ausnahmen war der Vortrag über Apache Hadoop, welcher vergleichsweise technisch gestaltet war, jedoch eine sehr hohe Qualität hatte. Hier noch eine kleine Zusammenfassung von ein paar ausgewählten von mir gesehenen Vorträgen. Ich führe hier aber nur die Highlights für mich auf, da manche Vorträge in meinen Augen informativer waren als andere.
Mehr…
JBoss changed its Repository URL, so our Nexus Repository Manager was not able to download the newest Hibernate Version (3.5.1-Final). Although the old JBoss Repository is readable and searchable we had problems downloading the .jar files. We changed the URL to the new JBoss Repository URL and everything worked fine again.
This is the new URL:
https://repository.jboss.org/nexus/content/groups/public
In my current Drupal project I had the problem, that my client wanted to show the number of all Organic Groups together on the home page. The solution for the problem wrote md on the german Drupalforum. Thanks again. To show the number of any created contents of a content type, just take this small PHP Code and embed it into your drupal homepage or block or anywhere you want:
Mehr…
If you want to set the @author tag via Code Templates, you probably want to configure the name behind the tag. By default Eclipse takes your account name of your OS. If you want to set another name, you have to edit the eclipse.ini and add the following line:
-Duser.name=Name
Now your name will appear behind the tag.
If you install the m2eclipse Plugin for the Maven Integration in Eclipse, this Error could possibly be shown in the Eclipse console:
Eclipse is running in a JRE, but a JDK is required
Some Maven plugins may not work when importing projects or updating source folders.
If you have this issue, you should edit your eclipse.ini and add the following lines (on a Windows System) :
-vm
C:\path\to\JDK\bin\javaw.exe
Now your Eclipse should use the JDK to run with and the m2eclipse plugin should be happy.
By default only a few areas of the ntop webinterface have restricted access. To secure the whole ntop webinterface follow these instructions:
- Navigate to “Admin -> Configure -> Protect URLs”.
- Click “Add URL”.
- Leave the field empty and klick “Add URL”
Now your whole webinterface of ntop is secured and only your defined users have access to the webinterface.
Today it took me the whole day to check out this small dirty trick:
If you are using the Drupal Theme Pixture Reloaded, all changes in your style.css are not applied automatically. Like every other Drupal Theme, which supports the Colour Module, you have to klick “Save Configuration” in your theme configuration dialog. Only after klicking it, your style.css gets read out. Otherwise your old cached css file is used.
After that i had another problem: My Theme was broken after reading the style.css out. I just had to delete the /sites/default/files/color folder and everything worked fine again.
If you want to start Apache via XAMPP, but it won’t start, most likely another application listens to port 80. Very often this “problem-application” is Skype. There are two possible approaches:
- You start Apache before you start the Skype client.
- You deactivate Skypes feature to listen to port 80 and 443. You can do this via the settings dialog. Just uncheck “Use port 80 and 443 as alternatives for incoming connections.
Now everything should be fine.
