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Archive for the 'Oracle' Category

27
Feb
2009

Oracle Enterprise Manager 10g R5

by William (@vambenepe on Twitter)

Oracle Enterprise Manager 10g R5 (a.k.a. 10.2.0.5) is coming out. It will be announced by our SVP on Tuesday (subscribe to the Webcast). InfoWorld got a preview. From the application management perspective, it includes new management capabilities for middleware products that came from BEA (WL and OSB) and for several Oracle applications (Siebel, EBS, PeopleSoft, Beehive, BRM). And lots of goodies in other areas (virtualization, database, automation…).

[UPDATED 2009/3/3: bits! bits! bits!]

[UPDATED 2009/3/4 (and later): My colleague Chung Wu provides more details, followed by drill-downs into specific area. I'll add links here as they become available:

Thanks Chung!]

04
Feb
2009

Oracle acquires mValent for application config management

by William (@vambenepe on Twitter)

mValent will become part of Enterprise Manager. It comes to complement other recent acquisition in the application management space: Auptyma, Moniforce, Empirix, ClearApp.

The announcement and FAQ are here.

More details about the acquired product and technology are on the mValent site, including here and here.

09
Jan
2009

Announcing Xen Transcendent Memory project

by William (@vambenepe on Twitter)

If you have more than one child, you’ve probably heard yourself say things like “if you are not using your train, you should let your brother play with it” more often than you’d like. The same happens in a datacenter (minus the screams and tears, at least usually). In that context, the rivaling siblings take the form of guest virtual machines and the toys in contention are the physical resources of the host system: CPU, I/O, memory. While virtualization platforms do a pretty good job at efficiently sharing the first two, the situation is not nearly as good for memory. It is often, as a result, the limiting factor for virtualization-driven consolidation. A new project aims to fix this.

The Oracle engineers working on the Xen-based Oracle Virtual Machine have just announced a new open source (GPL-licensed) project to improve the sharing of physical memory between guest virtual machines on the same physical system. It’s called Transcendent Memory, or tmem for short.

Much more information, including a comparison with VMWare’s memory balloon, is available from the project home page.

Another reason to come to the upcoming Xen Summit (February 24 and 25), hosted by Oracle here at headquarters.

08
Dec
2008

Here comes WSTF

by William (@vambenepe on Twitter)

A new Web services-related industry body has been announced today: WSTF (Web Services Test Forum). More details about it from Infoworld. My employer (Oracle) seems to be one of the drivers (along with IBM) but I am not personally involved.

A lot of hand-wringing, of course, about its relationship with WS-I. Which is understandable if you consider what WS-I was originally supposed to deliver (profiles, sample applications and testing tools). But not if you consider what it has actually delivered that is relevant (a couple of profiles, some time ago). WSTF could also be compared with the SOAPBuilders Yahoo group, but since that group has seen only two emails messages so far in 2008 (last one dated April 2nd), it seems safe to consider it dead. It would be interesting to know why that is though (it used to be pretty active in the early days) and what lesson WSTF may learn from it. Another effort you may want to compare this to is the Microsoft Web Services Protocol Workshops Process. It’s too early to tell, but they may turn out to be more closely related than meets the eye.

I noticed this innocuous-sounding sentence in the press release (warning, PDF): “As an open community, WSTF has made it easy to introduce new interoperability scenarios and approve work through simple majority governance”. You may wonder why this is important enough to figure in the press release.

I interpret it as a dog whistle call (heard only by those to whom it is intended) for the WS-I board. Microsoft’s Paul Cotton responds to it in his quote for Infoworld: “WS-I provides a proven and open organization and process that best suits our customers’ needs”. He also talks about “the incredible industry-wide momentum and leadership of WS-I”, which is indeed not very credible (especially the momentum part). The WS-I process, associated board politics and resulting inaction is what I was talking about in this entry (“veto rules being commonly invoked, stopping most of the activities that the resort was originally planning to offer”).

Speaking of this “Standardstown” blog entry, I should probably soon update it to include WSTF. What should it be? Maybe a trailer park in which customers bring their own lodging, put them side by side and see how they line up?

The current test scenarios seem to focus on fixing the interoperability mess that is WS-Addressing. I assume more will soon be added to test the different WS-* specifications out there. It will be interesting to see what direction WSTF takes after that. Will the payloads of the test messages be obvious dummy payloads (so that the focus is on testing the implementation of the WS-* protocols)? Or will they start to include real payloads (e.g. real purchase orders from real enterprise applications)? How about this: “dear vendor, I will only buy your wonderfully open, standard and interoperable Web services-based application when it is available as a WSTF endpoint and there are three other real-life products (including one from your main competitor) that successfully interoperate with the exact same SOAP messages I will be using”. This could become an interesting tussle between vendors as well as between vendors and buyers.

Alternatively, of course, WSTF could turn into a test of how much difference there is between a “standard” and a publicly specified and interop-tested interaction scenario…

A quick (and unsuccesful) Technorati search for some blog comments returns the “WSTF Dark Retribution Dinorobots Limited Giftset” which “includes all five Dinorobots in their sinister evil incarnation”. Can’t say you were not warned…

[UPDATED 2008/12/10: Gilbert Pilz, who was involved with WSTF from the start (and also left a comment on this entry, see below), wrote a detailed description of the problem WSTF tries to address and how Gilbert and others have structured WSTF to solve it.]

[UPDATED 2008/12/15: Via InfoQ, another long description of the goals and processes of WSTF, this time from Doug Davis.]

[UPDATES 2009/1/5: Chris Ferris also weighs in, including his view on the relationship with WS-I. Having participated in several of the early WS-I plenary meetings, I have to wonder if Chris had any double-entente in mind when he wrote that WS-I helps "the community understand where the bar is".]

[UPDATED 2009/2/17: A response from Redmond.]

22
Sep
2008

Running Oracle in Amazon’s cloud

by William (@vambenepe on Twitter)

The announcement finally came out. Users can now run supported versions of Oracle Enterprise Linux, 11G Database, Fusion Middleware and Enterprise Manager on Amazon EC2 instances. You can create your own AMI or use any of the pre-packaged AMIs with the above-mentioned products. And you don’t have to purchase new licenses, you can transfer existing ones to run on Amazon’s infrastructure.

A separate but related announcement is the possibility to simply and securely backup your databases on Amazon S3 instead of (or in addition to) on tape. I hope BNY Mellon will take notice.

The Amazon AWS blog has a good overview of the news. Forrester covers it with a focus on data warehousing.

This comes in addition to the existing SaaS offering (“On Demand”) from Oracle and the SaaS platform (for others to provide SaaS on top of Oracle’s software). It is a major milestone for utility computing.

[UPDATED 2008/9/21: This is the home page for the Oracle Cloud Computing Center and this is the FAQ.]

[UPDATED 2008/9/23: More Cloud love, this time with Intel. I have no insight into that partnership.]

[UPDATED 2009/2/10: More on WebLogic Server on EC2, from Erik Bergenholtz.]

19
Sep
2008

Application management roundtable

by William (@vambenepe on Twitter)

The Oracle Enterprise Manager team is inviting customers to an application management roundtable next week in San Francisco. You’ll learn about recent application management acquisitions (Moniforce, ClearApp and e-TEST), product direction and integration strategy. What we’d like to learn in return is your thoughts, needs and requirements for application management. To that end, we’ll need you to RSVP and to prepare a 5-10 minutes presentation about your application management challenges.

Here is the agenda:

  • Introduction
  • Customer Presentations on Application Management
  • Oracle’s Approach to Application Management
    • Real User Monitoring (Moniforce)
    • End2end Performance Monitoring (ClearApp)
    • Application Quality Management (e-TEST)
  • Breakout Sessions
  • Composite & SOA Application Management
    • E-Business Suite Application Management
    • Siebel Application Management
    • BRM Application Management
    • PeopleSoft Application Management

It will take place at the Four Seasons Hotel (757 Market St) from 9:00AM to 1:00PM (but don’t forget to RSVP before showing up).

You don’t have to be registered for Oracle Open World (OOW) to attend, but of course it’s been timed to be convenient for people who come to OOW.

Speaking of OOW, here is a list of all the sessions about Enterprise Manager from the conference agenda search engine. Also packaged as a nicely-formatted and chronologically-ordered PDF. For those interested in the recent application management acquisitions, check out these sessions:

About Moniforce

  • S298518 (Improve Performance of Your Oracle E-Business Suite and Siebel Applications with Oracle’s Real User Experience Insight)
  • S298536 (Go Beyond Web Analytics: Build Business Intelligence with Oracle Real User Experience Insight)
  • S298516 (How Real User Monitoring Can Improve Application Performance: Go Beyond Web Analytics and Systems Monitoring)

About ClearApp

  • S298534 (Application Transaction Management with Oracle Enterprise Manager: The Key to End-to-End Monitoring)

About e-TEST

  • S298707 (Application Testing Best Practices: Real-World Customer Testimonials)
  • S298706 (Optimizing Application Performance: Application Testing Suite to the Rescue)

About Auptyma

  • S298534 (Application Transaction Management with Oracle Enterprise Manager: The Key to End-to-End Monitoring)
  • S298524 (Application Diagnostics for DBAs: Visibility into Your Application That the Middle-Tier Administrator Cannot Provide You)
  • S298525 (Diagnosing Java Application Issues in Production: Gaining Performance Insight That Even Developers Do Not Have )
  • S300236 (Oracle Enterprise Manager Hands-on Lab: SOA Management and Java Application Diagnostics)

Just for fun, check out Chris Muir’s 10 things we probably wont see at OOW08. The scary part is that of these ten unlikely things the least unlikely is item #1…

BTW, I’ll be at OOW next week (probably Wednesday and Thursday) so if you plan to be there and would like to meet let me know.

09
Sep
2008

SOA management: round-up of recent news

by William (@vambenepe on Twitter)

It started with a checkpoint on “the state of SOA monitoring and management” by Doug McClure. A good set of questions and a good list of “usual suspects” (but how much did Actional pay to be listed twice?).

Then came this good article from AMIS’ Lucas Jellema reporting on what he learned during a recent Oracle SOA Partner event. He pokes fun at Oracle/BEA for conveniently tweaking their “this is what you need” story to align with the “this is what we offer” part (I am shocked, SHOCKED to hear that a vendor would do that, let alone my employer). But the real focus of his article is to describe the importance of design-time SOA governance (integrated with the other parts of the lifecycle). He does a good job at describing some of the value of the consolidated Oracle/BEA offering.

I couldn’t help smiling when I read this paragraph:

“It struck me that most of what applies in terms of Governance to SOA assets, also applies to other assets in any software engineering process. Trying to manage reusable components for example or even implementing a good maintenance approach for a non-SOA application is a tremendous challenge, that has many parallels with SOA Governance. And to some extent could benefit from applying a tooling infrastructure such as provided by the Enterprise Repository… Well, just a thought for now. I need to know more about the ER before jumping to conclusions.”

If my memory serves me right, the original Flashline product that BEA acquired (what became the Enterprise Repository) was just that, a generic metadata repository for software assets, not something SOA-specific. It’s ironic to see Lucas look at it now and think “hey, maybe this SOA repository can be used for non-SOA apps”. Back to the future. And BTW, Lucas is right about this applicability, as Michael Stamback soon confirmed.

Still in Oracle-land, a few days later came the news that Oracle is acquiring ClearApp. Doug’s post was more about runtime governance (which he calls monitoring/management, and I tend to agree with him even though this is fighting the tide) than design-time governance. In that sense, the ClearApp announcement is more relevant to his questions than Lucas’ post. The ClearApp capabilities fit squarely with Doug’s request for “providing the right level of business visibility into the SOA environment and more importantly the e2e business services, applications, transactions, processes and activities”, as I tried to illustrate before.

More recently, Software AG announced an OEM partnership with Actional (part of Progress) to bring runtime data to its CentraSite registry (which, I assume, comes from the Infravio acquisition by WebMethods before it itself was swallowed by Software AG).

Actional’s Dan Foody of course applauds and uses the opportunity to dispel some FUD (“Actional is tightly tied with Sonic”) and also generate some new FUD (“no vendor had even a half decent offering on both sides [design-time and runtime] of the fence”).

Neil Macehiter has a more neutral commentary on the Software AG news. His analysis ends with some questions about what this means for Amberpoint. Maybe it’s time to restart the “Microsoft might acquire Amberpoint” rumor.

Speaking of Microsoft, the drum roll is getting louder in anticipation for Oslo making its debut at the upcoming PDC. That’s a topic for another post though.

This Oslo detour is a little bit off topic, but not so much. The way Don Box and team envision that giant software model shaping up they probably picture what’s called today “SOA Governance” as just a small application that an intern can build in a week on top of the Oslo repository. Or I am exaggerating?

Unlike Dan Foody I like the approach of keeping SOA Governance closely integrated with the development and IT management infrastructures. At the cost of quoting myself (if I don’t, who will?) “it’s not just about managing Web services or Web sites, it’s about managing the whole SOA application”.

[UPDATED 2008/9/23: It looks like the relationship between CentraSite and Infravio is a little bit more complex than I assumed.]

02
Sep
2008

The boss is back

by William (@vambenepe on Twitter)

Today is full of news for Oracle Enterprise Manager. I came into the office this morning expecting the ClearApp announcement (I had even prepared a blog entry on it over the weekend). This, on the other hand, came as a (good) surprise!

02
Sep
2008

Oracle acquires ClearApp for composite application management

by William (@vambenepe on Twitter)

Oracle (and more specifically the middleware and applications management part of Oracle Enterprise Manager) has just acquired ClearApp. The company is based in Mountain View (California) and their QuickVision product is a very advanced management tool for composite applications, especially BPEL-based and Portal-based applications.

More information about the acquisition is available from this page and the press release. Information about the QuickVision product can be found on the ClearApp site.

QuickVision is a very complementary addition to our existing products and the acquisitions that we have made over the last year in the application management domain. Let’s take a performance management use case to see how they relate to one another conceptually (this is not an integration roadmap, just a comparison of the features of the existing products): Oracle Real User Experience Insight (from the Moniforce acquisition) will tell you that your users are seeing a performance degradation for a specific function of your Web application. If this is a stand-alone Java application, you can go straight into the Enterprise Manager App Server Diagnostic Pack to start from a URL and analyze where processing time is spent (servlet, JSP, EJB, JDBC…). AD4J (from the Auptyma acquisition) provides deep insight into the JVM. It will give you the line number and call stack of the slow methods. For example, it might lead you to a specific database call that is taking a long time to return. You can then follow the trail deep into the database using the Oracle Database Diagnostic and Tuning packs.

But if your application is a composite application (for example one that makes use of a BPEL process to orchestrate services deployed on different application servers), then you would have a hard time finding which application server to focus on. The QuickVision product fills that gap, taking a BPEL process from its invocation point into all its successive steps and into the code that the different steps invoke. So you can see if the problem is within the BPEL execution (e.g. you loop too many times) or inside an invoked Web service. In that case, QuickVision will lead you to the class that implements that service, at which point you have all the context that you need to fire off AD4J and do a fine-grained analysis of the problematic Java code as described above.

In this scenario (and assuming that the root cause is the slowness of a database query executed by a web services that has been invoked through a BPEL process), the chain of management capabilities goes something like this:

User Experience Insight
    -> QuickVision
        -> App Server Diagnostic Pack
            -> Database management packs

A variation on this would be if the service monitored was a SOAP service as opposed to a Web page. Oracle Web Services Manager could then be used as an alternative to Real User Experience Insight to alert you that something was amiss with the application performance. The rest of the flow would be the same.

At the end, it’s not just about managing Web services or Web sites, it’s about managing the whole SOA application.

Of course, QuickVision is not limited to performance analysis, even though that’s my favorite feature. For example, I could have picked a dependency analysis scenario.

To my new colleagues joining us from ClearApp, welcome!

[UPDATED 2008/9/9: InfoQ coverage of the acquisition by Dilip Krishnan.]

08
Aug
2008

ITIL certification for Oracle IT Service Management Suite (Pink Elephant)

by William (@vambenepe on Twitter)

The Oracle IT Service Management Suite (meaning the combination of Oracle Enterprise Manager and Siebel Service Desk) has earned a V2 certification for ITIL from Pink Elephant. More specifically, the Suite covers six of the seven processes: Incident, Problem, Change, Configuration, Release and SLM.

Here is the “Pink Verified” list.

[UPDATED 2008/9/9: Here is the corresponding press release.]

06
Aug
2008

Oracle VM template for Grid Control

by William (@vambenepe on Twitter)

Oracle recently released a set of VM templates (aka images) for OVM (Oracle Virtual Machine). In addition to being interesting news for OVM users, it’s also potentially useful for EM (Enterprise Manager) users: one of the images contains a full install of Enterprise Manager Grid Control. It is a patched Grid Control 10.2.0.4 installation and associated DB 10.2.0.4 repository pre-configured. This is running on Oracle Enterprise Linux. It also has a local Oracle Enterprise Linux 4 and 5 Yum repository for Grid Control usage.

You can get the files through the Linux side of edelivery.oracle.com (select “Oracle VM templates” as the “product pack”).

More templates are available here. You can now impress your friends and family with a full Oracle demo/development environment and they won’t need to know that you didn’t have to install or configure any application.

15
Jul
2008

Forrester report on Oracle’s Enterprise Manager

by William (@vambenepe on Twitter)

Forrester’s Jean-Pierre Garbani wrote a short report last month about the current offering and future plans of Oracle’s IT management group (where I work).

As the report points out, Oracle’s IT management products don’t always enjoy a level of industry attention commensurate with the value they deliver. This report will hopefully help fix this.

Forrester: “Oracle Focuses On Business Value”.

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