Recently, I read this post about Richard Stallman’s (RMS) visit to India. And read more about RMS’s visit impacted India. I read this very, very interesting thing that happened in Kerala. An excerpt from wikipedia: In August 2006 at his meetings with the government of the Indian State of Kerala, he persuaded officials to discard proprietary software, such as Microsoft’s, at state-run schools. ...
If you are facing an exception like the one at [0], then the problem might be hard to figure out. Because, if you look at the Queues in the MQ explorer, the queu named FOOQ will be there. So, the missing part here is the JMS binding of that queue. This takes 10 minutes to solve. Right click on the ...
If you come across this issue when you try to connect a JMS client to IBM MQ (v7.0.x.x), this has nothing to do with any environment variables or VM arguments, at least it wasn’t for me (There are quite a lot of those articles out there, that makes you think this is the problem). The fix for this will has ...
Assume the test I want to run is URLToolboxDeploymentTest. Go to the integration tests root, for ex: $BAM_PRODUCT/modules/integration/ and run the command (I use the wildcards, i.e. the asterisk since I’m too lazy to type), mvn test -Dtest=*TestServer*,URLToolbox* This will startup the Carbon server and execute the required integration test.
Federated analytics is a term I coined up to identify a specific capability offered by a data analytics platform. Federated analytics is the capability of joining various, distributed data sources and performing analytics as if they were a single data source. If you consider a case where you have http access logs, a customer details spreadsheet and a live ...
Introduction Runtime governance can be defined as the process which allows you to control and manage parameters in your runtime execution environment. A runtime execution environment can vary from a single web server that hosts a simple web page, to gigantic deployments that can span to 1000+ servers. This means the complexity of implementing runtime governance can depend heavily on ...
Big data has spawned a set of tools that deliver results beyond the buzz. It has started delivering real insights for companies, which result in more effective decisions. When middleware natively supports big data, big data becomes more than just another option. It becomes the default. Let’s examine this idea: Big Data Storage Whenever you think of storage, (almost) everyone ...
Big data has spawned a set of tools that deliver results beyond the buzz. It has started delivering real insights for companies, which result in more effective decisions. When middleware natively supports big data, big data becomes more than just another option. It becomes the default. Let’s examine this idea: Big Data Storage Whenever you think of storage, (almost) everyone ...
I’ve worked on a small tool to publish your spreadsheets (after converting to CSVs of course!) to WSO2 BAM. The cool thing is you can publish 1 (or 1000s) of spread sheets to WSO2 BAM, and use the HiveAnalytics UI to slice and dice them to produce neat results. So, you need maven to build and run this (and of ...
I’ve worked on a small tool to publish your spreadsheets (after converting to CSVs of course!) to WSO2 BAM. The cool thing is you can publish 1 (or 1000s) of spread sheets to WSO2 BAM, and use the HiveAnalytics UI to slice and dice them to produce neat results. So, you need maven to build and run this (and of ...
This post discusses best practices when programming with the WSO2 Carbon platform, which is the base for all WSO2 products. Here are the main points discussed in this post: Do not hardcode compile time, run time dependencies and re-use properties in the root pom. Use OSGI Declarative Services Do not copy paste code, re-use code through OSGI, Util methods, ...
This post discusses best practices when programming with the WSO2 Carbon platform, which is the base for all WSO2 products. Here are the main points discussed in this post: Do not hardcode compile time, run time dependencies and re-use properties in the root pom. Use OSGI Declarative Services Do not copy paste code, re-use code through OSGI, Util methods, ...
Note: You need to have cygwin installed to run this tutorial, as Hadoop (needed by Hive) needs cygwin to run on windows. At a minimum, Basic, Net (OpenSSH,tcp_wrapper packages) and Security related Cygwin packages need to be present in the system. Here are the 6 steps: 1. Download WSO2 BAM 2.0.0. It’s free and open source. 2. Extract it to a ...
Note: You need to have cygwin installed to run this tutorial, as Hadoop (needed by Hive) needs cygwin to run on windows. At a minimum, Basic, Net (OpenSSH,tcp_wrapper packages) and Security related Cygwin packages need to be present in the system. Here are the 6 steps: 1. Download WSO2 BAM 2.0.0. It’s free and open source. 2. Extract it to a ...
If you are migrating between Idea versions, you may want to migrate your code styles as well. Let’s assume you want to migrate a code style called foo-codestyle.xml. In Idea 9.x versions this is present at ~/.IntelliJIdea90/config/codestyles/foo-codestyle.xml Now, open up Idea 11, and go to Settings->Code Style, click on Manage and create a code style named foo-codestyle. Now close Idea, and ...
If you are migrating between Idea versions, you may want to migrate your code styles as well. Let’s assume you want to migrate a code style called foo-codestyle.xml. In Idea 9.x versions this is present at ~/.IntelliJIdea90/config/codestyles/foo-codestyle.xml Now, open up Idea 11, and go to Settings->Code Style, click on Manage and create a code style named foo-codestyle. Now close Idea, and ...
Link to register : http://wso2.org/library/webinars/2012/09/introducing-all-new-wso2-bam2-all-your-business-monitoring-needs/ I will be doing an introductory webinar on the recently released WSO2 BAM 2.0.0 at the following times on Wednesday, 19th September, 2012: 09:00 AM – 10:00 AM (PDT) 10:00 AM – 11:00 AM (GMT) In that I will be two quick demos based on, Defining custom KPIs and Analytics based on data from an iPhone ...
I will be doing an introductory webinar on the recently released WSO2 BAM 2.0.0 at the following times on Wednesday, 19th September, 2012: 09:00 AM – 10:00 AM (PDT) 10:00 AM – 11:00 AM (GMT) In that I will be two quick demos based on, Defining custom KPIs and Analytics based on data from an iPhone App Monitoring the WSO2 ...
Leveraging Big Data has become a commodity for most IT departments. It’s like the mobile phone. You can’t remember the times when you couldn’t just call someone from your mobile, no matter where you are in the world, can you? Similarly, IT folks can’t remember the days when files were too big to summarize, or grep, or even just store. ...
Leveraging Big Data has become a commodity for most IT departments. It’s like the mobile phone. You can’t remember the times when you couldn’t just call someone from your mobile, no matter where you are in the world, can you? Similarly, IT folks can’t remember the days when files were too big to summarize, or grep, or even just store. ...
