Hi Kasun , It's now I saw this mail. Can I do the change now ? I guess it's too late now. Anyway on your second point I have said that making flight recorder a separate application will stop applying any performance degradation on ESB. Anyway it would have been better if I have added the comparison.Can I do those changes now ?And i am really sorry for the late reply.
On Fri, Mar 25, 2016 at 11:54 PM, Kasun Indrasiri <[email protected]> wrote: > 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_7232211748715967048_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_7232211748715967048_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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