Overview Log files are critical for the maintenance of system health, debugging performance problems, and functional or technical issues. Fusion applications...
Overview Log files are critical for the maintenance of system health, debugging performance problems, and functional or technical issues. Fusion applications (FA) is an integrated suite of products and hence it is important to know the log file locations for all the products and components to effectively troubleshoot a problem. A single transaction can span various components with the application, identity and database tiers. The best way to look at and get all the log files...
Overview Log files are critical for the maintenance of system health, debugging performance problems, and functional or technical issues. Fusion applications (FA) is an integrated suite of...
With the help of my A-Team colleagues (Sushil Shukla, Siming Mu, John Featherly, Pete Farkas), and based on collective experiences visiting numerous BPM...
With the help of my A-Team colleagues (Sushil Shukla, Siming Mu, John Featherly, Pete Farkas), and based on collective experiences visiting numerous BPM customers worldwide, I have put together my "Top 10" list of things everyone should know when embarking on a BPM project. You might agree, you might disagree, most of all, feel free to comment. 1. Auditing BPM provides the business with extremely detailed visibility of runtime instances through its powerful auditing...
With the help of my A-Team colleagues (Sushil Shukla, Siming Mu, John Featherly, Pete Farkas), and based on collective experiences visiting numerous BPM customers worldwide, I have put together...
Introduction A multihomed machine is a type of host that uses multiple interfaces and contains two or more network addresses that can be attached to the same...
Introduction A multihomed machine is a type of host that uses multiple interfaces and contains two or more network addresses that can be attached to the same LAN segment or a separate LAN segment. Multihoming is a process or a technique widely used to eliminate single point of failure on the network, and provides alternate data transmission paths in the event of a path failure. Having a multihomed host, sometimes can present an issue with an application that uses or expects...
Introduction A multihomed machine is a type of host that uses multiple interfaces and contains two or more network addresses that can be attached to the same LAN segment or a separate LAN...
In a previous blog post, we saw a few useful tips to help us quickly monitor the health of resequencer components in a soa system at runtime. In this blog post,...
In a previous blog post, we saw a few useful tips to help us quickly monitor the health of resequencer components in a soa system at runtime. In this blog post, let us explore some tips to diagnose mediator resequencer issues. During the diagnosis we will also learn some key points to consider for Integration systems that run Mediator Resequencer composites. Please refer to the Resequencer White paper for a review of the basic concepts of resequencing and the interplay of...
In a previous blog post, we saw a few useful tips to help us quickly monitor the health of resequencer components in a soa system at runtime. In this blog post, let us explore some tips to diagnose...
Introduction I've heard from several customers lately who have asked about unexpected growth in XML_DOCUMENT table compared to other BPM tables. This blog looks...
Introduction I've heard from several customers lately who have asked about unexpected growth in XML_DOCUMENT table compared to other BPM tables. This blog looks into the reasons for this growth and some suggestions on how to mitigate it. Test Project In order to demonstrate XML_DOCUMENT table growth we'll use the following process.... ... this has a simple embedded sub-process and a multi-instance embedded sub-process so we can monitor whether these have any impact. Both have...
Introduction I've heard from several customers lately who have asked about unexpected growth in XML_DOCUMENT table compared to other BPM tables. This blog looks into the reasons for this growth and...
Introduction Oracle Mobile Application Framework, MAF, uses a unique paradigm of hybrid application development on mobile platforms. This brings fine grained...
Introduction Oracle Mobile Application Framework, MAF, uses a unique paradigm of hybrid application development on mobile platforms. This brings fine grained control over the look & feel and the behavior of the app to the mobile app development world, helping web developers make a seamless transition to the world of mobile application development without sacrificing productivity or control. The user interface for MAF applications can be based on AMX or local HTML. Regardless...
Introduction Oracle Mobile Application Framework, MAF, uses a unique paradigm of hybrid application development on mobile platforms. This brings fine grained control over the look & feel and the...
Introduction Skinning the UI of an Oracle Mobile Application Framework (MAF) used to be very time consuming, since the process would usually involve first...
Introduction Skinning the UI of an Oracle Mobile Application Framework (MAF) used to be very time consuming, since the process would usually involve first modifying the skin (CSS) file and then running the simulator to see the results. When developing web applications that are to be visualized in a browser, the task is not so difficult. There are many tools that are available. For example, most browsers come with some sort of a debugging plugin (e.g. Firebug), which will...
Introduction Skinning the UI of an Oracle Mobile Application Framework (MAF) used to be very time consuming, since the process would usually involve first modifying the skin (CSS) file and...
How to diagnose high CPU problems with Java Mission Control? Recently we worked on couple of customer escalations where we have extensively used Java Mission...
How to diagnose high CPU problems with Java Mission Control? Recently we worked on couple of customer escalations where we have extensively used Java Mission Control to resolve high CPU problems. That prompted me to write an article on Java Flight Recording analysis using Java Mission Control (JMC) In this posting, I'm going to teach you an easier way to analyze the JFR files using Java Mission Control. To use JMC you need to be on JDK 7u40 or above versions. This article...
How to diagnose high CPU problems with Java Mission Control? Recently we worked on couple of customer escalations where we have extensively used Java Mission Control to resolve high CPU problems. That...
Introduction The "OGG-01161 Bad Column Index" error is possibly one of the most reviled and misunderstood Oracle GoldenGate (OGG) error messages ever created....
Introduction The "OGG-01161 Bad Column Index" error is possibly one of the most reviled and misunderstood Oracle GoldenGate (OGG) error messages ever created. In this article, we shall attempt to demystify this error message. Main Article Bad column index errors tend to occur in OGG heterogeneous; i.e., unlike database, environments and most frequently where change control procedures do not require an OGG sign-off for database maintenance tasks. To demonstrate, I have an...
Introduction The "OGG-01161 Bad Column Index" error is possibly one of the most reviled and misunderstood Oracle GoldenGate (OGG) error messages ever created. In this article, we shall attempt...
