Dinanjana, can you please include several use cases related to possible production issues in an ESB (such as out of memory, CPU spinning, deadlock etc.). Also, running the ESB flight recorder should have minimal impact on the ESB performance. Hence your proposal should include an ESB performance comparison with and without flight recorder.
The proposal looks good. Thanks, Kasun On Fri, Mar 25, 2016 at 6:37 PM, Dinanjana Gunaratne < [email protected]> wrote: > Hi Isuru , > Thanks for the input :) > > On Fri, Mar 25, 2016 at 6:37 PM, Dinanjana Gunaratne < > [email protected]> wrote: > >> Hi Isuru , >> Thanks for the input :) >> >> On Fri, Mar 25, 2016 at 6:34 PM, Isuru Udana <[email protected]> wrote: >> >>> Hi Dinanjana, >>> >>> Proposal looks really good to me. Added several comments as well. >>> >>> On Fri, Mar 25, 2016 at 8:21 AM, Dinanjana Gunaratne < >>> [email protected]> wrote: >>> >>>> Hello all, >>>> I submitted my proposal to gsoc site and shared the draft with WSO2 >>>> earlier this week. Any thoughts on my proposal ? >>>> >>>> On Sun, Mar 20, 2016 at 7:04 PM, Dinanjana Gunaratne < >>>> [email protected]> wrote: >>>> >>>>> Hi all, >>>>> Can i have the location of source of carbondump tool ? >>>>> >>>>> On Wed, Mar 9, 2016 at 12:05 PM, Dinanjana Gunaratne < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi all, >>>>>> I went through webinar and actually through the code of ESB. I >>>>>> couldn't grasped much with the code though. Now I have a high level >>>>>> understanding on what ESB does. I assumed that the esb is built on carbon >>>>>> kernel. So we can have our monitoring service there inside the carbon or >>>>>> else we can have a seperate microservice which can remotely monitor the >>>>>> mbean server of the relevant JVM and extract metrics we require >>>>>> >>>>>> On Thu, Mar 3, 2016 at 5:35 PM, Isuru Ranawaka <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> Hi Dinanjana, >>>>>>> >>>>>>> While you are reading the documentation you can figure out >>>>>>> important features that needs to be included and come up with a set of >>>>>>> features.Then we can finalize the scope of the project and start >>>>>>> working on >>>>>>> it. Since you have already worked on this kind of project can you >>>>>>> propose >>>>>>> set of features and informations that will be helpfull to implement >>>>>>> them. >>>>>>> >>>>>>> >>>>>>> thanks >>>>>>> >>>>>>> On Thu, Mar 3, 2016 at 9:56 AM, Dinanjana Gunaratne < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Hi all, >>>>>>>> Not currently. I am going through the documentation :) Thanks for >>>>>>>> the help :) >>>>>>>> >>>>>>>> On Thu, Mar 3, 2016 at 9:52 AM, Isuru Udana <[email protected]> >>>>>>>> wrote: >>>>>>>> >>>>>>>>> Hi Dinanjana, >>>>>>>>> >>>>>>>>> Do you need further help to understand the ESB architecture ? >>>>>>>>> >>>>>>>>> On Mon, Feb 29, 2016 at 6:01 PM, Nadeeshaan Gunasinghe < >>>>>>>>> [email protected]> wrote: >>>>>>>>> >>>>>>>>>> Hi Dinanjana, >>>>>>>>>> >>>>>>>>>> In order to have a better understanding about the underlying >>>>>>>>>> functionalities of WSO2 ESB, it would be better if you take a look >>>>>>>>>> at the >>>>>>>>>> architecture first. Please find [1] which is a very informative >>>>>>>>>> webinar >>>>>>>>>> about WSO2 ESB's architecture as well as the message flow. >>>>>>>>>> >>>>>>>>>> Also if you are trying to get familiar how ESB handles the >>>>>>>>>> mediation at the core level, I would like to suggest going through >>>>>>>>>> [2] >>>>>>>>>> which covers the transport level functionality mapping to the ESB >>>>>>>>>> core >>>>>>>>>> level. This contains three parts and it would be great if you go >>>>>>>>>> through >>>>>>>>>> them :) . >>>>>>>>>> >>>>>>>>>> Additionally try to deploy a simple synapse configuration and >>>>>>>>>> debug the code base to identify how the message flows through >>>>>>>>>> synapse. If >>>>>>>>>> you do so you will be able to get a firm grasp of the message flow >>>>>>>>>> mentioned at [2]. >>>>>>>>>> >>>>>>>>>> [1] >>>>>>>>>> http://wso2.com/library/webinars/2014/09/understanding-wso2-esb-introduction-to-esb-architecture-and-message-flow/ >>>>>>>>>> [2] >>>>>>>>>> http://wso2.com/library/articles/2013/12/demystifying-wso2-esb-pass-through-transport-part-i/ >>>>>>>>>> >>>>>>>>>> Thanks, >>>>>>>>>> >>>>>>>>>> *Nadeeshaan Gunasinghe* >>>>>>>>>> Software Engineer, WSO2 Inc. http://wso2.com >>>>>>>>>> +94770596754 | [email protected] | Skype: nadeeshaan.gunasinghe >>>>>>>>>> <#m_-3757373977837873170_m_-8283982100572052979_m_1362338246273110367_m_-1442751731575898940_m_6485817575745999246_m_265559619745955743_3779151517627746345_-555366748_-88362740_816856320_1348862296_-537557168_478758164_> >>>>>>>>>> <http://www.facebook.com/nadeeshaan.gunasinghe> >>>>>>>>>> <http://lk.linkedin.com/in/nadeeshaan> >>>>>>>>>> <http://twitter.com/Nadeeshaan> >>>>>>>>>> <http://nadeeshaan.blogspot.com/> >>>>>>>>>> Get a signature like this: Click here! >>>>>>>>>> <http://ws-promos.appspot.com/r?rdata=eyJydXJsIjogImh0dHA6Ly93d3cud2lzZXN0YW1wLmNvbS9lbWFpbC1pbnN0YWxsP3dzX25jaWQ9NjcyMjk0MDA4JnV0bV9zb3VyY2U9ZXh0ZW5zaW9uJnV0bV9tZWRpdW09ZW1haWwmdXRtX2NhbXBhaWduPXByb21vXzU3MzI1Njg1NDg3Njk3OTIiLCAiZSI6ICI1NzMyNTY4NTQ4NzY5NzkyIn0=&u=987873371783644> >>>>>>>>>> >>>>>>>>>> On Mon, Feb 29, 2016 at 1:09 PM, Dinanjana Gunaratne < >>>>>>>>>> [email protected]> wrote: >>>>>>>>>> >>>>>>>>>>> Hi all, >>>>>>>>>>> As Nadeeshan has suggested earlier i built all 3 projects from >>>>>>>>>>> the source. Many of the details of JVM Isuru suggested can be >>>>>>>>>>> gained from >>>>>>>>>>> java.lang.management. Other specific data i think can be gained from >>>>>>>>>>> management package of carbon. I still have a very little >>>>>>>>>>> understanding >>>>>>>>>>> about the architecture of ESB. So what I can't understand is where >>>>>>>>>>> to do >>>>>>>>>>> the implementation?Are we talking about a "feature" to ESB ? >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On Mon, Feb 29, 2016 at 9:32 AM, Isuru Udana <[email protected]> >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>>> Hi Dinanjana, >>>>>>>>>>>> >>>>>>>>>>>> Intention of this project is to build a tool which ease >>>>>>>>>>>> production incident analysis. >>>>>>>>>>>> Some of the common production incidents are, >>>>>>>>>>>> - Server goes OOM >>>>>>>>>>>> - Increase of CPU usage >>>>>>>>>>>> - Server goes to an unresponsive state >>>>>>>>>>>> >>>>>>>>>>>> We need to detect those situations and need to extract useful >>>>>>>>>>>> information to debug the issue before the server goes to a >>>>>>>>>>>> catastrophic >>>>>>>>>>>> state. >>>>>>>>>>>> >>>>>>>>>>>> For an example, when the server goes OOM, it will automatically >>>>>>>>>>>> generate the heap dump. However heap dump is not sufficient to >>>>>>>>>>>> analyse the >>>>>>>>>>>> incident. We need to see what causes the increase of heap. That >>>>>>>>>>>> may be due >>>>>>>>>>>> to increase of load (requests) or may be due to a bug. So we need >>>>>>>>>>>> to >>>>>>>>>>>> extract information like TPS of the server, thread dumps to do the >>>>>>>>>>>> further >>>>>>>>>>>> analysis. >>>>>>>>>>>> >>>>>>>>>>>> Thanks. >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Fri, Feb 26, 2016 at 1:38 PM, Nadeeshaan Gunasinghe < >>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hi Dinanjana, >>>>>>>>>>>>> >>>>>>>>>>>>> First let's try to build WSO2 ESB from source and then dig in >>>>>>>>>>>>> deep to the source. In order to do so you will need build the >>>>>>>>>>>>> following >>>>>>>>>>>>> repositories in the order. >>>>>>>>>>>>> >>>>>>>>>>>>> [1] https://github.com/wso2/wso2-synapse >>>>>>>>>>>>> [2] https://github.com/wso2/carbon-mediation >>>>>>>>>>>>> [3] https://github.com/wso2/product-esb >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks, >>>>>>>>>>>>> >>>>>>>>>>>>> *Nadeeshaan Gunasinghe* >>>>>>>>>>>>> Software Engineer, WSO2 Inc. http://wso2.com >>>>>>>>>>>>> +94770596754 | [email protected] | Skype: >>>>>>>>>>>>> nadeeshaan.gunasinghe >>>>>>>>>>>>> <#m_-3757373977837873170_m_-8283982100572052979_m_1362338246273110367_m_-1442751731575898940_m_6485817575745999246_m_265559619745955743_3779151517627746345_-555366748_-88362740_816856320_1348862296_-537557168_478758164_1912754997_-722133546_-1073985791_> >>>>>>>>>>>>> <http://www.facebook.com/nadeeshaan.gunasinghe> >>>>>>>>>>>>> <http://lk.linkedin.com/in/nadeeshaan> >>>>>>>>>>>>> <http://twitter.com/Nadeeshaan> >>>>>>>>>>>>> <http://nadeeshaan.blogspot.com/> >>>>>>>>>>>>> Get a signature like this: Click here! >>>>>>>>>>>>> <http://ws-promos.appspot.com/r?rdata=eyJydXJsIjogImh0dHA6Ly93d3cud2lzZXN0YW1wLmNvbS9lbWFpbC1pbnN0YWxsP3dzX25jaWQ9NjcyMjk0MDA4JnV0bV9zb3VyY2U9ZXh0ZW5zaW9uJnV0bV9tZWRpdW09ZW1haWwmdXRtX2NhbXBhaWduPXByb21vXzU3MzI1Njg1NDg3Njk3OTIiLCAiZSI6ICI1NzMyNTY4NTQ4NzY5NzkyIn0=&u=153303653327748> >>>>>>>>>>>>> >>>>>>>>>>>>> On Thu, Feb 25, 2016 at 6:24 AM, Dinanjana Gunaratne < >>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Dear Isuru, >>>>>>>>>>>>>> >>>>>>>>>>>>>> Can you send me a link of api documentation of management >>>>>>>>>>>>>> package of ESB ? >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Sun, Feb 21, 2016 at 2:34 PM, Dinanjana Gunaratne < >>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Dear Isuru, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Sorry for bothering you again. I created a sample module >>>>>>>>>>>>>>> with some of the requirements you mentioned in gsoc project >>>>>>>>>>>>>>> page. Those >>>>>>>>>>>>>>> requirements are creating thread dumps when resources usage >>>>>>>>>>>>>>> increased >>>>>>>>>>>>>>> unexpectedly. Now I like to know how to integrate this in to >>>>>>>>>>>>>>> ESB and test >>>>>>>>>>>>>>> the functionality. I couldn't find the location of ESB source. >>>>>>>>>>>>>>> On Feb 20, 2016 9:33 AM, "Dinanjana Gunaratne" < >>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Dear Isuru, >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Are we looking at an implementation like this ? >>>>>>>>>>>>>>>> "Dashboard is a remote monitoring system which was >>>>>>>>>>>>>>>> developed to monitor the status(server's aliveness and >>>>>>>>>>>>>>>> management details) >>>>>>>>>>>>>>>> of software deployed remotely. This monitoring system is >>>>>>>>>>>>>>>> highly scalable >>>>>>>>>>>>>>>> and does not depend on any component which is being monitored. >>>>>>>>>>>>>>>> With >>>>>>>>>>>>>>>> Dashboard comes a Java library called "HeartBeat".HeartBeat is >>>>>>>>>>>>>>>> a client >>>>>>>>>>>>>>>> which was developed by us for connects to Dashboard and share >>>>>>>>>>>>>>>> information. >>>>>>>>>>>>>>>> So any component wish to register with Dashboard monitoring >>>>>>>>>>>>>>>> system must >>>>>>>>>>>>>>>> implement that Java library." >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> I did this during my internship. I think we are looking at >>>>>>>>>>>>>>>> an implementation within esb for debugging and monitoring. am >>>>>>>>>>>>>>>> i correct ? >>>>>>>>>>>>>>>> :) >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Sat, Feb 20, 2016 at 9:12 AM, Isuru Udana < >>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Great...! >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> btw, don't call me "Sir" :) >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Sat, Feb 20, 2016 at 8:58 AM, Dinanjana Gunaratne < >>>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Dear Isuru, >>>>>>>>>>>>>>>>>> Found the solution :) >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On Sat, Feb 20, 2016 at 8:49 AM, Dinanjana Gunaratne < >>>>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Dear Isuru, >>>>>>>>>>>>>>>>>>> Sorry for bothering you. Found the solution for earlier >>>>>>>>>>>>>>>>>>> problem from here [1 >>>>>>>>>>>>>>>>>>> <http://stackoverflow.com/questions/32866263/axis2server-packed-with-esb-4-9-0-doesnt-start-while-it-works-fine-4-8-0>]. >>>>>>>>>>>>>>>>>>> Now i am facing a new problem. axis2 server looking for >>>>>>>>>>>>>>>>>>> axis2.xml on wrong >>>>>>>>>>>>>>>>>>> directory. below is the stack trace >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> [2016-02-20 08:41:21,491] FATAL >>>>>>>>>>>>>>>>>>> {samples.util.SampleAxis2ServerManager} - >>>>>>>>>>>>>>>>>>> [SimpleAxisServer] Shutti >>>>>>>>>>>>>>>>>>> ng down. Error starting SimpleAxisServer >>>>>>>>>>>>>>>>>>> org.apache.axis2.AxisFault: System can not find the >>>>>>>>>>>>>>>>>>> given axis2.xml E:\Project\wso2esb-4.9.0\samples >>>>>>>>>>>>>>>>>>> \axis2Serverrepository\conf\axis2.xml >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> org.apache.axis2.deployment.FileSystemConfigurator.getAxisConfiguration(FileSystemConfigu >>>>>>>>>>>>>>>>>>> rator.java:118) >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(Configura >>>>>>>>>>>>>>>>>>> tionContextFactory.java:64) >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSy >>>>>>>>>>>>>>>>>>> stem(ConfigurationContextFactory.java:210) >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> samples.util.SampleAxis2ServerManager.start(SampleAxis2ServerManager.java:93) >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> samples.util.SampleAxis2Server.startServer(SampleAxis2Server.java:61) >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> java.lang.reflect.Method.invoke(Method.java:483) >>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>> samples.util.Bootstrap.main(Bootstrap.java:132) >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> I have defined AXIS2_HOME correctly >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> [1] >>>>>>>>>>>>>>>>>>> http://stackoverflow.com/questions/32866263/axis2server-packed-with-esb-4-9-0-doesnt-start-while-it-works-fine-4-8-0 >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On Sat, Feb 20, 2016 at 7:55 AM, Dinanjana Gunaratne < >>>>>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Dear sir, >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> When i tried to run axis2server.bat came bundled with >>>>>>>>>>>>>>>>>>>> wso2esb i am getting this >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Usage: java [-options] class [args...] >>>>>>>>>>>>>>>>>>>> (to execute a class) >>>>>>>>>>>>>>>>>>>> or java [-options] -jar jarfile [args...] >>>>>>>>>>>>>>>>>>>> (to execute a jar file) >>>>>>>>>>>>>>>>>>>> where options include: >>>>>>>>>>>>>>>>>>>> -d32 use a 32-bit data model if available >>>>>>>>>>>>>>>>>>>> -d64 use a 64-bit data model if available >>>>>>>>>>>>>>>>>>>> -server to select the "server" VM >>>>>>>>>>>>>>>>>>>> The default VM is server. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> -cp <class search path of directories and zip/jar >>>>>>>>>>>>>>>>>>>> files> >>>>>>>>>>>>>>>>>>>> -classpath <class search path of directories and >>>>>>>>>>>>>>>>>>>> zip/jar files> >>>>>>>>>>>>>>>>>>>> A ; separated list of directories, >>>>>>>>>>>>>>>>>>>> JAR archives, >>>>>>>>>>>>>>>>>>>> and ZIP archives to search for class >>>>>>>>>>>>>>>>>>>> files. >>>>>>>>>>>>>>>>>>>> -D<name>=<value> >>>>>>>>>>>>>>>>>>>> set a system property >>>>>>>>>>>>>>>>>>>> -verbose:[class|gc|jni] >>>>>>>>>>>>>>>>>>>> enable verbose output >>>>>>>>>>>>>>>>>>>> -version print product version and exit >>>>>>>>>>>>>>>>>>>> -version:<value> >>>>>>>>>>>>>>>>>>>> require the specified version to run >>>>>>>>>>>>>>>>>>>> -showversion print product version and continue >>>>>>>>>>>>>>>>>>>> -jre-restrict-search | -no-jre-restrict-search >>>>>>>>>>>>>>>>>>>> include/exclude user private JREs in >>>>>>>>>>>>>>>>>>>> the version search >>>>>>>>>>>>>>>>>>>> -? -help print this help message >>>>>>>>>>>>>>>>>>>> -X print help on non-standard options >>>>>>>>>>>>>>>>>>>> -ea[:<packagename>...|:<classname>] >>>>>>>>>>>>>>>>>>>> -enableassertions[:<packagename>...|:<classname>] >>>>>>>>>>>>>>>>>>>> enable assertions with specified >>>>>>>>>>>>>>>>>>>> granularity >>>>>>>>>>>>>>>>>>>> -da[:<packagename>...|:<classname>] >>>>>>>>>>>>>>>>>>>> -disableassertions[:<packagename>...|:<classname>] >>>>>>>>>>>>>>>>>>>> disable assertions with specified >>>>>>>>>>>>>>>>>>>> granularity >>>>>>>>>>>>>>>>>>>> -esa | -enablesystemassertions >>>>>>>>>>>>>>>>>>>> enable system assertions >>>>>>>>>>>>>>>>>>>> -dsa | -disablesystemassertions >>>>>>>>>>>>>>>>>>>> disable system assertions >>>>>>>>>>>>>>>>>>>> -agentlib:<libname>[=<options>] >>>>>>>>>>>>>>>>>>>> load native agent library <libname>, >>>>>>>>>>>>>>>>>>>> e.g. -agentlib:hprof >>>>>>>>>>>>>>>>>>>> see also, -agentlib:jdwp=help and >>>>>>>>>>>>>>>>>>>> -agentlib:hprof=help >>>>>>>>>>>>>>>>>>>> -agentpath:<pathname>[=<options>] >>>>>>>>>>>>>>>>>>>> load native agent library by full >>>>>>>>>>>>>>>>>>>> pathname >>>>>>>>>>>>>>>>>>>> -javaagent:<jarpath>[=<options>] >>>>>>>>>>>>>>>>>>>> load Java programming language agent, >>>>>>>>>>>>>>>>>>>> see java.lang.instrument >>>>>>>>>>>>>>>>>>>> -splash:<imagepath> >>>>>>>>>>>>>>>>>>>> show splash screen with specified >>>>>>>>>>>>>>>>>>>> image >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Any reason for it ? >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Then I downloaded axis2 server and started it.It >>>>>>>>>>>>>>>>>>>> started correctly. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On Thu, Feb 18, 2016 at 7:04 AM, Dinanjana Gunaratne < >>>>>>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Thanks for the info :) i will look at it >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On Wed, Feb 17, 2016 at 10:10 AM, Isuru Udana < >>>>>>>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Hi Dinanjana, >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Thank you for your interest in this project. >>>>>>>>>>>>>>>>>>>>>> As a starting point, you can download WSO2 ESB[1] and >>>>>>>>>>>>>>>>>>>>>> start play with it. >>>>>>>>>>>>>>>>>>>>>> You may run few samples[2] to get familiar with the >>>>>>>>>>>>>>>>>>>>>> product first. >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> [1] http://wso2.com/products/enterprise-service-bus/ >>>>>>>>>>>>>>>>>>>>>> [2] http://docs.wso2.org/wiki/display/ESB490/Samples >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Thanks. >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On Mon, Feb 15, 2016 at 9:31 PM, Dinanjana Gunaratne >>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote: >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> From: Dinanjana Gunaratne < >>>>>>>>>>>>>>>>>>>>>>> [email protected]> >>>>>>>>>>>>>>>>>>>>>>> Date: Mon, Feb 15, 2016 at 9:27 PM >>>>>>>>>>>>>>>>>>>>>>> Subject: [Dev]GSOC 2016: Proposal 7 >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Dear Sir, >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> I m a 3rd year Computer Engineering undergraduate at >>>>>>>>>>>>>>>>>>>>>>> University of Peradeniya. I would like to contribute to >>>>>>>>>>>>>>>>>>>>>>> open source >>>>>>>>>>>>>>>>>>>>>>> community by taking part in GSOC 2016. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Recently i developed a remote monitoring system for >>>>>>>>>>>>>>>>>>>>>>> an organization which had some of those mentioned >>>>>>>>>>>>>>>>>>>>>>> features. Such as >>>>>>>>>>>>>>>>>>>>>>> alerting when resources are over used and alerting when >>>>>>>>>>>>>>>>>>>>>>> server stop >>>>>>>>>>>>>>>>>>>>>>> responding. The monitoring system developed in such a >>>>>>>>>>>>>>>>>>>>>>> manner that the >>>>>>>>>>>>>>>>>>>>>>> implementation of monitoring system does not depend on >>>>>>>>>>>>>>>>>>>>>>> components that are >>>>>>>>>>>>>>>>>>>>>>> been monitored. The solution is built using Java and >>>>>>>>>>>>>>>>>>>>>>> Spring framework. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> So i wold like to know how to proceed on this >>>>>>>>>>>>>>>>>>>>>>> project. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>> *Isuru Udana* >>>>>>>>>>>>>>>>>>>>>> Associate Technical Lead >>>>>>>>>>>>>>>>>>>>>> WSO2 Inc.; http://wso2.com >>>>>>>>>>>>>>>>>>>>>> email: [email protected] cell: +94 77 3791887 >>>>>>>>>>>>>>>>>>>>>> blog: http://mytecheye.blogspot.com/ >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>> *Isuru Udana* >>>>>>>>>>>>>>>>> Associate Technical Lead >>>>>>>>>>>>>>>>> WSO2 Inc.; http://wso2.com >>>>>>>>>>>>>>>>> email: [email protected] cell: +94 77 3791887 >>>>>>>>>>>>>>>>> blog: http://mytecheye.blogspot.com/ >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Dev mailing list >>>>>>>>>>>>>> [email protected] >>>>>>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> *Isuru Udana* >>>>>>>>>>>> Associate Technical Lead >>>>>>>>>>>> WSO2 Inc.; http://wso2.com >>>>>>>>>>>> email: [email protected] cell: +94 77 3791887 >>>>>>>>>>>> blog: http://mytecheye.blogspot.com/ >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> *Isuru Udana* >>>>>>>>> Associate Technical Lead >>>>>>>>> WSO2 Inc.; http://wso2.com >>>>>>>>> email: [email protected] cell: +94 77 3791887 >>>>>>>>> blog: http://mytecheye.blogspot.com/ >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> Dev mailing list >>>>>>>> [email protected] >>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Best Regards >>>>>>> Isuru Ranawaka >>>>>>> M: +94714629880 >>>>>>> Blog : http://isurur.blogspot.com/ >>>>>>> >>>>>> >>>>>> >>>>> >>>> >>> >>> >>> -- >>> *Isuru Udana* >>> Associate Technical Lead >>> WSO2 Inc.; http://wso2.com >>> email: [email protected] cell: +94 77 3791887 >>> blog: http://mytecheye.blogspot.com/ >>> >> >> > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Kasun Indrasiri Software Architect WSO2, Inc.; http://wso2.com lean.enterprise.middleware cell: +94 77 556 5206 Blog : http://kasunpanorama.blogspot.com/
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