Recent Articles

Upgrade WebLogic to 12c (Last edition 12.2.1)

| November 3, 2015 | 2 Comments
Upgrade WebLogic to 12c (Last edition 12.2.1)

Sometimes we need to change static HTML and JavaScript source files on run-time folder of WebLogic under $DOMAIN_HOME/server/$MANAGED_SERVER/path/to/application/source for without any downtime on productions systems. It’s unable to do this on WebLogic 11g versions. (i.e 10.3.6). You will get below error. This means it’s time to upgrade your WebLogic domain to 12c, curently last edition […]

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Enabling WebLogic Administration Port and Troubleshooting

| September 13, 2015 | 17 Comments
Enabling WebLogic Administration Port and Troubleshooting

Importance of Administration Port on WebLogic This feature is very important for WebLogic domain management but WebLogic admins usually don’t take advantage of “WebLogic Administration Port” property. I am highly recommending enabling “Administration Port” for WebLogic domains which have high transaction traffic. Why WebLogic Administration Port? By enabling Administration Port, you can separate administration traffic […]

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WebLogic Community

| June 5, 2015 | 0 Comments
WebLogic Community

Admineer Blog has been listed on WebLogic Community ( http://weblogiccommunity.com ) portal. My posts, researches and works also would be listed and announced by WebLogic Community. Keep following admineer. Here is the blog list URL: http://weblogiccommunity.com/blogs/ Regards… Fevzi Korkutata  

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SOA Human Task: Applying Assignee – Principal Problem

| April 15, 2015 | 0 Comments
SOA Human Task: Applying Assignee – Principal Problem

When you are developing Oracle SOA Suite and working on “Creating And Defining a Human Task” for manual approval, it’s probably you will get below error when applying “Edit Participant” by using Identity Lookup GUI on JDeveloper. Here are the steps how to add Assignee for the Human Task on JDeveloper: 1- Double click on “Human […]

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OSB 11.1.1.7: AQ Adapter Database Connection Leak and WebLogic Thread Dump Analyzing

| August 18, 2014 | 0 Comments
OSB 11.1.1.7: AQ Adapter Database Connection Leak and WebLogic Thread Dump Analyzing

This problem is very crucial and really hard to find the solution. Even causes to freeze all your WebLogic OSB domain’s threads and all the OSB services would be out of service and affects as service down for 10 minutes (default stuck timeout). Environment: WebLogic 10.3.6, OSB: 11.1.1.7 When you see errors or stuck log as below, […]

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WebLogic Sisteminizi Daha Güvenli Hale Getirmek Mümkün

| August 6, 2014 | 0 Comments
WebLogic Sisteminizi Daha Güvenli Hale Getirmek Mümkün

M.Fevzi Korkutata | Certified Associate Middleware Consultant Kontak / Email: fevzi.korkutata @ admineer.com Üç katmanlı web mimarisinde internete açık ve/veya lokal ağda çalışan kritik uygulamaların güvenliğini sağlarken, her katmanda ayrı ayrı güvenlik önlemleri alınır. Bu önlemlerin büyük bölümü firewall katmanına bırakılır ve firewall’dan sonrası büyük çoğunlukça önemsenmez. Oysa saldırıların ve güvenlik zaafların büyük çoğunluğu eski […]

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Secure Your Mission Critical Application’s WebLogic Domain

| April 17, 2014 | 0 Comments
Secure Your Mission Critical Application’s WebLogic Domain

If you are managing and administering a WebLogic domain which serves for; Bank applications Government applications e-Business web applications that open to the internet You must strongly secure your WebLogic domain among internal and external hacking attacks. Here are the crucial settings for securing mission critical WebLogic domains: Do not use default ports for admin server […]

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How to secure WebLogic JMS Resources?

| April 15, 2014 | 0 Comments
How to secure WebLogic JMS Resources?

When you create a JMS Resource on WebLogic, it is not secure by default. If anyone knows your jms url, he or she can delete all your messages. You can say, we have firewall in front of it, but you should even secure your assets internally in your organization. 1. Define a JMS server 2. […]

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Oracle OHS Service Creating and Start Problem

| March 3, 2014 | 2 Comments
Oracle OHS Service Creating and Start Problem

OHS Version: 11g Release 1 (11.1.1.7.0) OS Version: Red Hat Enterprise Linux ES release 4 (Nahant Update 8) OS Kernel Version: Linux $hostname 2.6.9-89.ELsmp #1 SMP Mon Apr 20 10:33:05 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux Here is a new problem scenario. You have installed only the binary of OHS successfully. But when you try to […]

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BAM Unique Constraint Error

| March 3, 2014 | 2 Comments
BAM Unique Constraint Error

BAM, SOA Version: 11.1.1.7 Error Code: BAM-01273 If you are getting below errors, probably you are using BAM with cluster environment and there is no JMS configuration for BAM. By using BAM-Adapter and BAM Webservice

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OVD and BPM Workspace Integration: Fix Login Problem

| February 16, 2014 | 14 Comments
OVD and BPM Workspace Integration: Fix Login Problem

WebLogic Version: 10.3.6 BPM Version: 11.1.1.7 SOA Version: 11.1.1.7 OVD Version: 11.1.1.2 Error Code: ORABPEL-10585 When you try to integrate OVD(Oracle Virtual Directory) to your SOA-BPM WebLogic domain and cannot login with some OVD users, not all of them, probably the problem is about your GUID settings. I’ve manually called SOA Identity webservice for my OVD […]

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OSB SAP Adapter iwafjca.rar Initial Connection

| February 16, 2014 | 0 Comments
OSB SAP Adapter iwafjca.rar Initial Connection

If you are using Oracle Service Bus and integrate it by using SAP adapter, you can face the error below. When I try to update weblogic-ra.xml and change the value for from 0 to 5 it always give deployment update error and the application could not shift to active state. When I rollback to 0 […]

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WebLogic 12.1.2 Domain Reconfiguration – II

| February 9, 2014 | 1 Comment
WebLogic 12.1.2 Domain Reconfiguration – II

WebLogic 12.1.2 Domain Reconfiguration – II In this post you will learn WebLogic domain upgrade post processes for WebLogic 12c(12.1.2) version. 1. Start the upgraded domain’s admin server. 2. Login to new admin console. WebLogic 12.1.2 admin console has a problem for Internet Explorer 10 (IE 10). The login-GC-page-BG.png picture could not loaded in IE10. Here […]

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WebLogic 12.1.2 Domain Reconfiguration – I

| February 9, 2014 | 2 Comments
WebLogic 12.1.2 Domain Reconfiguration – I

WebLogic 12.1.2 Domain Reconfiguration – I In this post you will learn basic WebLogic domain upgrade processes for WebLogic 12c(12.1.2) version and migration processes. Install last JRockit or JDK-7 Install WebLogic 12.1.2 Backup old WebLogic domain folder with its AdminServer and managed servers Move the old domain folder to weblogic 12.1.2 domains folder. The reconfiguration wizard […]

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WebLogic Interview and Certification Questions – II (Advanced)

| February 9, 2014 | 0 Comments
WebLogic Interview and Certification Questions – II (Advanced)

If you would like to join admineer community, please send us your articles and researches about administrative engineering and operations. The candidates must have strong technical skills, academic background is desirable. For the answers and details please contact  us by sending a valuable article: fevzi.korkutata @ admineer . com 1) Name three capabilities of Smart Update. […]

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WebLogic Interview and Certification Questions – I

| February 9, 2014 | 0 Comments
WebLogic Interview and Certification Questions – I

If you would like to join admineer community, please send us your articles and researches about administrative engineering and operations. The candidates must have strong technical skills, academic background is desirable. For the answers and details please contact  us by sending a valuable article: fevzi.korkutata @ admineer . com     1) Oracle WebLogic Server 10.3.1 […]

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