BPM: Open Source vs. Red Stack

Schönes Blog Posting von Jakob Freund, warum alle BPM-Interessierten diesen Showdown nicht verpassen sollten…: http://www.bpm-guide.de/2013/05/07/camunda-vs-oracle-roadshow/

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OPITZ startet BPM Roadshow im Juni 2013

Mit Business Process Management werden Sie schneller, transparenter, günstiger, … gääähn – alles schon gehört! Erleben Sie ein nicht ganz alltägliches Event mit OPITZ CONSULTING als Gastgeber für zwei höchst unterschiedliche Protagonisten: Zum einen Camunda, bekannt für die leichtgewichtige, pragmatische und Java-nahe Open-Source-Plattform camunda BPM. Und zum anderen Oracle, mit der hochskalierbaren Oracle BPM Suite als […]

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Industrial SOA – An article series about service-orientation

Today we would like to point you to a new article series termed as „Industrial SOA“ authored by the „Masons of SOA„. The series is dedicated to the exploration of contemporary SOA topics and issues and highlights some of the more recent innovations in practice that will especially be of interest to those who want […]

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Automate processes for knowledge workers with Oracle BPM Suite PS6

You introduced BPM in your company? All of your process automations are a huge success? Stop reading – this might be the wrong article for you. Your processes are unpredictable; complex; they keep on changing and they are difficult to model? The users of your software complain that they cannot make proper business decisions because […]

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Purging of failed SOA components

In the previous post the preferred settings of heavily used SOA composites was demonstrated. It was shown that with the correct settings applied only failed component instances are persisted in the database. This post discusses the purging possibilities of such component instances. As stated in the earlier post, we are now facing a situation where […]

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Improve performance and maintenance of heavily used SOA composites

As stated in a previous post, heavily used transient BPEL processes should be configured with some well-defined parameters in order to avoid storing too much data in the database, thus optimizing performance. However, even if BPEL processes inside the composite are configured this way, data of other components like mediators and the composite itself are […]

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OSB 11g: Stuck Threads when using inbound database adapter

Using a polling database adapter in a OSB proxy service, one may have noticed the following behaviour in Weblogic server: an exception in the server logs about one or even more stuck threads like this: <BEA-000337> <[STUCK] ExecuteThread: ’10‘ for queue: ‚weblogic.kernel.Default (self-tuning)‘ has been busy for „705“ seconds working on the request „weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl@21b9db0“, which […]

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BEA-003108: Unicast receive error: java.io.EOFException

Technology, KeyWords: WebLogic Server 10.3, Cluster, Unicast, Exception;JAVA.IO.EOFEXCEPTION Error Message: <BEA-003108> <Unicast receive error : java.io.EOFException“ > Problem: If I restart one Managed Server in a Cluster, I get the following error: <Error> <Cluster> <BEA-003108> <Unicast receive error : java.io.EOFException java.io.EOFException at java.io.DataInputStream.readFully(DataInputStream.java:180) at java.io.DataInputStream.readLong(DataInputStream.java:399) at java.io.ObjectInputStream$BlockDataInputStream.readLong(ObjectInputStream.java:2799) at java.io.ObjectInputStream.readLong(ObjectInputStream.java:960) at weblogic.cluster.HeartbeatMessage.readExternal(HeartbeatMessage.java:55) Truncated. see log file […]

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BEA-002616: Failed to listen on channel on listenAddress:port

Autor: Mohammad Esad-Djou Technology, KeyWords: WebLogic Server 10.3, Cluster, Exception; Too many open files, Socket, Linux, SLES, Error Message: Problem:   Description Weblogic declaration from: http://docs.oracle.com/cd/E23549_01/apirefs.1111/e14397/Server.html BEA-002616 Critical: Failed to listen on channel „channel“ on listenAddress:port, failure count: fails1, failing for secs2 seconds, e3 Description: The server listener will retry the listen after a short […]

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Buchbesprechung zu „Prozessgesteuerte Anwendungen entwickeln und ausführen mit BPMN“

Untertitel: Wie flexible Anwendungsarchitekturen wirklich erreicht werden können. Von Volker Stiehl. Volker Stiehl führt in seinem neuen Buch sehr anschaulich und leicht verständlich in die Welt der prozessgesteuerten Anwendungen ein. Dabei bleibt er nicht nur auf theoretischem Niveau, sondern untermauert alle Kernaussagen mit praktischen Beispielen, was mir sehr gut gefallen hat. So erhält der Leser […]

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