Orchestrierung der IT-Sicherheit: Wie sieht es mit der Oracle Fusion Middleware aus?

Es gab am 06. März 2014 in Hochschule für angewandte Wissenschaften München den DOAG Regionaltreffen München/Südbayern. Ich habe dort einen Vortrag über „Orchestrierung der IT-Sicherheit: Wie sieht es mit der Oracle Fusion Middleware aus?“ gehalten. Hier finden Sie mein Abstract und meine Präsentation: Orchestrierung ist eine riesige Symphonie verschiedenster Komponenten im IT-Bereich. Die Orchestrierung der […]

IT-Security (Part 3): WebLogic Server and Java Security Features

WebLogic Server and Java Security Features [1] WebLogic Server supports the Java SE and Java EE Security to protect the resources of whole system. The resources could be Web applications, Uniform Resource Locator (URL), Enterprise JavaBeans (EJBs), and Connector components. Java SE capabilities: Security APIs Java uses APIs to access security features and functionality and […]

IT-Security: WebLogic Server and Oracle Platform Security Services (OPSS)

IT security is popular in a way never known before! I love it! If I discussed e.g. in a WebLogic Server workshop about that, I heard normally form administrators: That’s not my thing, forget it! But newly, everybody wants to know “how can we secure our data and our information?!”  To be honest, you need […]

Did you forget your WebLogic Server password? No problem!

It is a frequently question that I receive from time to time: “I’ve lost my password, how can I change the AdminServer Password in WebLogic Server?”  In addition, normally administrators want to change the WLS password regularly, because of the security policy. I try to make it easy, but please try it first in a […]

weblogic.server.ServerLifecycleException: Cannot get to the relevant ServerRuntimeMBean for server MGSRV

Lately, I got the following error: weblogic.server.ServerLifecycleException: Can not get to the relevant ServerRuntimeMBean for server MGSRV. … weblogic.management.scripting.ScriptException: Error occured while performing shutdown : Error shutting down the server : Can not get to the relevant ServerRuntimeMBean for server MGSRV. Use dumpStack() to view the full stacktrace It’s happened, when I wanted to shutdown […]

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 […]

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 […]

Composite Management: Undeployment with WLST or ANT

Oracle BPM / SOA Suite offers different options to deploy or delete composites. You can use the Enterprise Manager, the Weblogic Scripting Tool (WLST) or ANT. In complex environments with many different composites and versions it is hard to undeploy them one by one and manually. If you are interested in a script solution for […]

Weblogic Application Server – Free for developers

That’s good news and solves part of the licensing problem we always had: You don’t have to have a separate license of WLS for every developer, using it on their development machines. Find details in Bruno’s blog: https://blogs.oracle.com/brunoborges/entry/weblogic_server_free_for_developers