Rolf Kremer

Archive for the ‘Lotus Notes’ Category

Zeit für XPages

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Interessanter Artikel meines Kollegen Jens Winkelmann im GBS Blog: > XPages – Die Technologie für moderne Web-Anwendungen.

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October 8, 2013 at 6:31 pm

Auf der Suche nach einem Praktikum oder Bachelor-/Masterarbeit?

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Wir sind laufend auf der Suche nach guten Pratikanten oder Studenden, die ihre Bachelor- oder Masterarbeit schreiben möchten. Dies ist an den Standorten Karlsruhe und Paderborn möglich. In der Produktentwicklung decken wir ein weites Spektrum von IBM Notes/Domino, Java EE und Microsoft Technologien ab. Wer Interesse hat, kann sich über die > Seite bewerben oder mich informieren.

Written by rkremer

June 17, 2013 at 12:11 am

Posted in Lotus Notes

Notes 9 Experience

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In the last two weeks I had two meetings. In both meetings I have used the IBM Notes 9 client. After the first meeting a participant told me, that he have to install the browser plugin for Notes 9. After the second meeting another participant told me, that Notes looks nice in a web browser. In both meetings I have used only the Notes 9 client. I was not aware that the Notes 9 client looks like a web browser application. But it seems that people, who do not use Notes everyday and do not know Notes 9, think so.

Written by rkremer

May 10, 2013 at 6:40 pm

Posted in Lotus Notes

Question about Web access licensing to an XPages application

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I had a discussion about the licensing of an XPages application on a Domino server and we found no answer. I have a single XPages application (without messaging) and put this onto a Domino server (by an hoster). For example, a blog with sections only for specific users. The XPages application is open for the public in the Internet. So each one can create an account and manage his data in the application. This is a typical internet application. But what license is necessary for such an application? It is necessary to buy a user license for each (unknown) user? Or do I need only a user license to design the application?

Written by rkremer

July 28, 2012 at 10:47 pm

I love to develop Lotus Notes applications, but sometimes…

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Two hours ago I was very frustrated. Some time ago I created a new agent in a Lotus Notes database. I wrote the code and during a Sametime chat, my Domino Designer crashed. I restarted the Designer, but all of my code in the agent was lost. I started to re-implemented the code. I do not know why, but after several lines of code, I have closed the Designer and re-opened it. Then, I wrote some more lines of code. Some times later, my Designer crashed again. I restarted the Designer and all the new code since the last restart of the Designer was lost… :-(  I have saved the code several times before the Designer crashed, since I run the agent several times to test it. I had never before this situation. Normally, I implement the code in a library and do not use an agent interface. But I’m wondering why the saved code was lost after the crash. It is possible that the Domino Designer uses an internal cache?

 

Written by rkremer

July 20, 2012 at 6:51 pm

Artikel zu XPages in Java Aktuell erschienen

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In der aktuellen Ausgabe der Zeitschrift > Java Aktuell – Das iJUG Magazin ist ein Artikel über XPages mit dem Titel “XPages – Ein neues Framework zur Entwicklung von Webanwendungen” von mir erschienen. Der Artikel ist als Einstiegsartikel zum Thema XPages für Java Entwickler gedacht. Ein kurzer Auszug:

Mit XPages lassen sich leistungsfähige Webanwendungen entwickeln. Eine XPage basiert auf XSP, einem XML-Dialekt, welches bei der Ausführung in Java-Code umgewandelt wird. XPages sind auf einem IBM Lotus Domino Server lauffähig und können von jedem Webbrowser und dem auf Eclipse RCP-basierten IBM Lotus Notes Client ausgeführt werden. Die Entwicklung von XPages erfolgt mit dem IBM Lotus Domino Designer, einem kostenlos erhältlichen, auf Eclipse IDE-basierten Entwicklungswerkzeug. Objekte lassen sich hiermit per Drag & Drop auf eine XPage platzieren und mit Java oder JavaScript erweitern.

Der vollständige Artikel ist über diesen Link verfügbar: XPages – Ein neues Framework zur Entwicklung von Webanwendungen (> iJUG)

Written by rkremer

October 5, 2011 at 11:00 am

Posted in Lotus Notes

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Grafical tools for usage with Lotus Notes

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Since some days the new release of > PAVONE Project Management 10 is available. It is a software to create, plan and monitoring projects. It has an user interface for Lotus Notes clients and web browsers. An essential tool is the grafical applet to create and plan projects, which contains a multi-histogram for cross-project capacity management. Further the Eclipse RCP-based client (PAVONE ProjectBuilder) to define project structure plans. The following two videos explain the usage of the gantt applet and the ProjectBuilder.

PAVONE ProjectBuilder (Eclipse RCP)

Gantt applet with histogram

Written by rkremer

July 14, 2011 at 11:20 pm

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