We have added these changes to current kernel master branch. @IS-Team/Prasad, Can you guys do a verification of startup CNF issues with IS pack? Please use the current kernel version from master branch (4.4.0-SNAPSHOT).
On Thu, Mar 19, 2015 at 11:01 AM, Kishanthan Thangarajah < kishant...@wso2.com> wrote: > So the solution for this issue is to separate the web socket related > packages/resources from tomcat orbit and create a new orbit for > tomcat-websocket. This new orbit will use the SPI Fly based approach to > register its SPI for ServletContainerInitializer. > > There has already been some work carried out related to this with : > https://github.com/wso2/carbon4-kernel/pull/190 by Denuwanthi. > > We will review and merge they PR to kernel along with above new changes. > Kernel will not have any web socket related resources, but it will have > tomcat level support for reading SPI's using OSGi approach. This will be an > extension for tomcat. > > On Tue, Mar 17, 2015 at 5:27 PM, KasunG Gajasinghe <kas...@wso2.com> > wrote: > >> Hi, >> >> On Tue, Mar 17, 2015 at 5:10 PM, Sagara Gunathunga <sag...@wso2.com> >> wrote: >> >>> >>> >>> On Tue, Mar 17, 2015 at 5:04 PM, Sagara Gunathunga <sag...@wso2.com> >>> wrote: >>> >>>> >>>> >>>> On Tue, Mar 17, 2015 at 4:45 PM, KasunG Gajasinghe <kas...@wso2.com> >>>> wrote: >>>> >>>>> Yea, with the use of SPI-Fly we can provide support for this. We >>>>> actually tested it out, and it works. We haven't introduced SPI-Fly to our >>>>> platform yet, hence the thought. >>>>> >>>>> The websocket sample there uses the older Tomcat websocket API. I >>>>> think we are yet to update this sample to use the Websocket JSR. You can >>>>> try this out by installing the latest examples.war in tomcat. >>>>> >>>> >>>> Wasn't that we had same conversation in past about SPI-Fly, when >>>> Denuwanthi/Rajkumar doing their fast track project ? >>>> >>> >>> Please refer following thread[1], during a review with Azeez we decided >>> to ship SPI-Fly with Carbon/AS. >>> >>> >> Oh yes, for a mail I sent. :-) >> >> We can do this then! >> >> >>> [1] - Shipping Aries SPI Fly in AS (was: ServletContainerInitializer for >>> AS) >>> >>> Thanks ! >>> >>>> >>>>> @SupunM, did you find time to merge the new websocket samples to AS? >>>>> >>>> >>>> It's Ok to have samples but I think adding automation test cases for >>>> WebSockets and custom ServletContainerInitializers should get high >>>> priority. >>>> >>> >> >> Yep.. +1. >> >> >> >>> >>>> Thanks ! >>>> >>>>> >>>> >>>>> >>>>> Thanks. >>>>> >>>>> >>>>> On Tue, Mar 17, 2015 at 4:24 PM, Kishanthan Thangarajah < >>>>> kishant...@wso2.com> wrote: >>>>> >>>>>> Not exactly. SPI's in OSGi environment are loaded using Thread >>>>>> Context Classloader. See : >>>>>> http://blog.osgi.org/2013/02/javautilserviceloader-in-osgi.html. We >>>>>> can properly fix SPI's related issues with OSGi only with "OSGi >>>>>> ServiceLoader Mediator Specification" (such as SPI Fly). >>>>>> >>>>>> But to workaround this, I created a separate orbit for >>>>>> tomcat-websocket and tested on AS. No issues popped up and the web socket >>>>>> sample seems to work fine. This is by completely separating the web >>>>>> socket >>>>>> related packages/resources from main tomcat orbit to a separate one. What >>>>>> more should be tested with this? >>>>>> >>>>>> >>>>>> >>>>>> On Tue, Mar 17, 2015 at 2:17 PM, KasunG Gajasinghe <kas...@wso2.com> >>>>>> wrote: >>>>>> >>>>>>> >>>>>>> The requirement is to have it in the same classloader as tomcat. The >>>>>>> SPIs do not work otherwise. >>>>>>> >>>>>>> On Tue, Mar 17, 2015 at 2:10 PM, Kishanthan Thangarajah < >>>>>>> kishant...@wso2.com> wrote: >>>>>>> >>>>>>>> Can't we create a separate orbit for tomcat-websocket, that >>>>>>>> includes this ServletContainerInitializer? Or do we need to have >>>>>>>> it within tomcat orbit itself? >>>>>>>> >>>>>>>> On Tue, Mar 17, 2015 at 1:52 PM, KasunG Gajasinghe <kas...@wso2.com >>>>>>>> > wrote: >>>>>>>> >>>>>>>>> Hi Kishanthan, >>>>>>>>> >>>>>>>>> >>>>>>>>> On Tue, Mar 17, 2015 at 1:33 PM, Kishanthan Thangarajah < >>>>>>>>> kishant...@wso2.com> wrote: >>>>>>>>> >>>>>>>>>> Can we try with the attached tomcat orbit bundle : >>>>>>>>>> https://wso2.org/jira/secure/attachment/36443/tomcat_7.0.52.wso2v5.jar >>>>>>>>>> ? >>>>>>>>>> I think the root cause for this is same as what we found with spring >>>>>>>>>> bundle. Tomcat orbit also includes a SPI for " >>>>>>>>>> javax.servlet.ServletContainerInitializer". I have removed that >>>>>>>>>> from the above attached jar. Let me know the results of this with IS. >>>>>>>>>> >>>>>>>>>> Also currently IS-5.1.0 uses kernel 4.3.0 (tomcat_7.0.52-wso2v5). >>>>>>>>>> Can you test and confirm that the above issue is still there with >>>>>>>>>> kernel >>>>>>>>>> 4.4.0-SNAPSHOT (Beta1) too? You may need to update the kernel >>>>>>>>>> dependency >>>>>>>>>> version of your distribution. If yes, we may need to do a tomcat >>>>>>>>>> orbit >>>>>>>>>> release. >>>>>>>>>> >>>>>>>>> >>>>>>>>> We do need this ServletContainerInitializer inside the tomcat >>>>>>>>> bundle to get the websocket to work. If you think the cause of the >>>>>>>>> above >>>>>>>>> issue is this SPI, then we have to find and fix the root cause. >>>>>>>>> >>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Tue, Mar 17, 2015 at 8:40 AM, Prasad Tissera <pras...@wso2.com >>>>>>>>>> > wrote: >>>>>>>>>> >>>>>>>>>>> Yes, We tried after downgrading spring version but it didn't >>>>>>>>>>> solve the issue. >>>>>>>>>>> >>>>>>>>>>> Sent from my mobile >>>>>>>>>>> On Mar 16, 2015 7:50 PM, "Kishanthan Thangarajah" < >>>>>>>>>>> kishant...@wso2.com> wrote: >>>>>>>>>>> >>>>>>>>>>>> So I think this is not related to spring upgrade. The issue >>>>>>>>>>>> mentioned in : https://wso2.org/jira/browse/CARBON-14864 is >>>>>>>>>>>> actually fixed with the given fix. This issue seems not related to >>>>>>>>>>>> spring >>>>>>>>>>>> upgrade. You can confirm this by downgrading the version or >>>>>>>>>>>> removing the >>>>>>>>>>>> spring bundle from carbon runtime and check. We could still see >>>>>>>>>>>> the same >>>>>>>>>>>> startup/webapp deployment error. This seems to a typical OSGi >>>>>>>>>>>> class loading >>>>>>>>>>>> issue. >>>>>>>>>>>> >>>>>>>>>>>> Need to have a another deep look and see. >>>>>>>>>>>> >>>>>>>>>>>> On Mon, Mar 16, 2015 at 3:06 PM, Prasad Tissera < >>>>>>>>>>>> pras...@wso2.com> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Issue cannot be observed in IS 5.0.0 with patch0009. >>>>>>>>>>>>> >>>>>>>>>>>>> Regards, >>>>>>>>>>>>> Prasad. >>>>>>>>>>>>> >>>>>>>>>>>>> On Mon, Mar 16, 2015 at 2:48 PM, Kishanthan Thangarajah < >>>>>>>>>>>>> kishant...@wso2.com> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Can you guys check this with IS 5.0.0 also (apply patch0009)? >>>>>>>>>>>>>> If spring upgrade is causing the issue, then it should occur >>>>>>>>>>>>>> when patch0009 >>>>>>>>>>>>>> is applied on IS 5.0.0. >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Mon, Mar 16, 2015 at 9:36 AM, Prasad Tissera < >>>>>>>>>>>>>> pras...@wso2.com> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> It can be observed in a fresh pack which can be downloaded >>>>>>>>>>>>>>> from jenkins [1]. Following curl can be used to reproduce the >>>>>>>>>>>>>>> issue. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> curl -v -X POST -H "Authorization: Basic >>>>>>>>>>>>>>> NElzcWg1UkcwbEdmalFuY2k3TkNRNnBYTFJrYTo2dmdHTE1FNHdRczhraWttT1FmWWg0Z0hublVh" >>>>>>>>>>>>>>> -H "Content-Type: >>>>>>>>>>>>>>> application/x-www-form-urlencoded;charset=UTF-8" -k -d >>>>>>>>>>>>>>> "grant_type=password&username=admin&password=admin" >>>>>>>>>>>>>>> https://localhost:9443/oauth2/token >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> [1]. >>>>>>>>>>>>>>> https://wso2.org/jenkins/view/product-builds/job/product-is/org.wso2.is$wso2is/lastSuccessfulBuild/artifact/org.wso2.is/wso2is/5.1.0-SNAPSHOT/wso2is-5.1.0-SNAPSHOT.zip >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Regards, >>>>>>>>>>>>>>> Prasad. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Mon, Mar 16, 2015 at 9:15 AM, Kishanthan Thangarajah < >>>>>>>>>>>>>>> kishant...@wso2.com> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Can we have IS pack with the above issue hosted somewhere, >>>>>>>>>>>>>>>> so that we could take a look? >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Sun, Mar 15, 2015 at 1:21 PM, Johann Nallathamby < >>>>>>>>>>>>>>>> joh...@wso2.com> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Hi AS Team, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Appreciate if we can get this resolved ASAP. This is >>>>>>>>>>>>>>>>> turning out to be a blocker for IS 5.1.0 M1 release. Reopened >>>>>>>>>>>>>>>>> the JIRA as >>>>>>>>>>>>>>>>> well. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Thanks. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Sun, Mar 15, 2015 at 9:08 AM, Prasad Tissera < >>>>>>>>>>>>>>>>> pras...@wso2.com> wrote: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Hi Kasun, >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> This issues still seems to be there >>>>>>>>>>>>>>>>>> in spring.framework_3.2.9.wso2v1 even though the suggested >>>>>>>>>>>>>>>>>> fix has been >>>>>>>>>>>>>>>>>> applied in [1]. Class not found exception occurred >>>>>>>>>>>>>>>>>> intermittently in IS >>>>>>>>>>>>>>>>>> 5.1.0 pack when calling OAuth endpoints. The issue has been >>>>>>>>>>>>>>>>>> reported in [2] >>>>>>>>>>>>>>>>>> and has marked as resolved. How should we proceed in this? >>>>>>>>>>>>>>>>>> Thanks. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> </pre></p><p><b>root cause</b> >>>>>>>>>>>>>>>>>> <pre>java.lang.ClassNotFoundException: >>>>>>>>>>>>>>>>>> org.wso2.carbon.identity.oauth.cache.CacheKey >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> org.wso2.carbon.webapp.mgt.loader.CarbonWebappClassLoader.loadClass(CarbonWebappClassLoader.java:154) >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1569) >>>>>>>>>>>>>>>>>> java.lang.Class.getDeclaredConstructors0(Native Method) >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) >>>>>>>>>>>>>>>>>> java.lang.Class.getConstructor0(Class.java:2708) >>>>>>>>>>>>>>>>>> java.lang.Class.getDeclaredConstructor(Class.java:1987) >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:65) >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:957) >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:910) >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> [1]. >>>>>>>>>>>>>>>>>> https://github.com/wso2/orbit/commit/d947214c470b257a9fe3083d8c4c7baf49d46f87 >>>>>>>>>>>>>>>>>> [2]. https://wso2.org/jira/browse/CARBON-14864 >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Regards, >>>>>>>>>>>>>>>>>> Prasad. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On Fri, Jul 18, 2014 at 9:52 AM, Pulasthi Supun < >>>>>>>>>>>>>>>>>> pulas...@wso2.com> wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Hi Sameera, >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Was this change applied to the 4.3.0 branch on git?. we >>>>>>>>>>>>>>>>>>> are getting a similar random server not starting up issue. >>>>>>>>>>>>>>>>>>> seems it is the >>>>>>>>>>>>>>>>>>> same reason. If this is not already allied can we get this >>>>>>>>>>>>>>>>>>> added to 4.3.0 >>>>>>>>>>>>>>>>>>> branch. We are trying to fix integration test in greg and >>>>>>>>>>>>>>>>>>> this random >>>>>>>>>>>>>>>>>>> server hangup is causing a lot of time to be wasted. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Regards, >>>>>>>>>>>>>>>>>>> Pulasthi >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On Mon, Jul 14, 2014 at 8:56 PM, Sameera Jayasoma < >>>>>>>>>>>>>>>>>>> same...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Done. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On Mon, Jul 14, 2014 at 6:54 PM, Kasun Gajasinghe < >>>>>>>>>>>>>>>>>>>> kas...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Hi kernel team, >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Please commit the patch at [1] for this issue. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> [1] https://wso2.org/jira/browse/CARBON-14864 >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>>>>>>>> KasunG >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On Mon, Jul 14, 2014 at 5:15 PM, Vijayaratha >>>>>>>>>>>>>>>>>>>>> Vijayasingam <rat...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> tried with kasun's modified spring lib, looks like it >>>>>>>>>>>>>>>>>>>>>> is working.. >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On 14 July 2014 16:54, Vijayaratha Vijayasingam < >>>>>>>>>>>>>>>>>>>>>> rat...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> kasun , as you said i tried..after that i get some >>>>>>>>>>>>>>>>>>>>>>> spring class loading issue..May be the way edited the >>>>>>>>>>>>>>>>>>>>>>> jar is wrong.. >>>>>>>>>>>>>>>>>>>>>>> please commit the fix..we need to build the pack >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> 2014-07-14 16:50:42,213] INFO >>>>>>>>>>>>>>>>>>>>>>> {org.wso2.carbon.server.util.PatchUtils.console} - >>>>>>>>>>>>>>>>>>>>>>> Patch verification >>>>>>>>>>>>>>>>>>>>>>> successfully completed without encountering any issues. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Could not start: >>>>>>>>>>>>>>>>>>>>>>> null(reference:file:../plugins/spring.framework_3.1.0.wso2v1.jar:482). >>>>>>>>>>>>>>>>>>>>>>> It's >>>>>>>>>>>>>>>>>>>>>>> state is uninstalled. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> log4j:ERROR Could not instantiate class >>>>>>>>>>>>>>>>>>>>>>> [org.wso2.carbon.logging.appender.CarbonMemoryAppender]. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> java.lang.ClassNotFoundException: >>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.logging.appender.CarbonMemoryAppender >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:247) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at java.lang.Class.forName0(Native Method) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at java.lang.Class.forName(Class.java:171) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.helpers.Loader.loadClass(Loader.java:178) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:317) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:120) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:629) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:612) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:509) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:415) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:441) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:468) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.log4j.LogManager.<clinit>(LogManager.java:122) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at org.apache.log4j.Logger.getLogger(Logger.java:104) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:289) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:109) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >>>>>>>>>>>>>>>>>>>>>>> Method) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> java.lang.reflect.Constructor.newInstance(Constructor.java:513) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.commons.logging.impl.LogFactoryImpl.createLogFromClass(LogFactoryImpl.java:1116) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:914) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.axis2.internal.Activator.<clinit>(Activator.java:32) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >>>>>>>>>>>>>>>>>>>>>>> Method) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> at sun.refle >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> On 14 July 2014 14:33, Vijayaratha Vijayasingam < >>>>>>>>>>>>>>>>>>>>>>> rat...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> thanks sameera.. >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> On 14 July 2014 14:07, Sameera Jayasoma < >>>>>>>>>>>>>>>>>>>>>>>> same...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> Hi Ratha, >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> Here is how I found the culprit. :) >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> First I wanted to make sure that this issue occurs >>>>>>>>>>>>>>>>>>>>>>>>> due to changes done to the platform or to the kernel. >>>>>>>>>>>>>>>>>>>>>>>>> To verify this I >>>>>>>>>>>>>>>>>>>>>>>>> installed all the patches from patch0001 to patch0009 >>>>>>>>>>>>>>>>>>>>>>>>> to a Carbon kernel >>>>>>>>>>>>>>>>>>>>>>>>> instance. But when I start the kernel I got a Spring >>>>>>>>>>>>>>>>>>>>>>>>> related class loading >>>>>>>>>>>>>>>>>>>>>>>>> issue. Then I removed patch0009 from the AM pack, but >>>>>>>>>>>>>>>>>>>>>>>>> I couldn't reproduce >>>>>>>>>>>>>>>>>>>>>>>>> the error. From these steps I got a good observations >>>>>>>>>>>>>>>>>>>>>>>>> to believe that >>>>>>>>>>>>>>>>>>>>>>>>> patch0009 contains the root cause of this issue. >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> Since I got a spring related error earlier, I >>>>>>>>>>>>>>>>>>>>>>>>> removed the spring bundle from patch0009 and tested >>>>>>>>>>>>>>>>>>>>>>>>> in kernel instance as >>>>>>>>>>>>>>>>>>>>>>>>> well as in an AM instance. I couldn't reproduce the >>>>>>>>>>>>>>>>>>>>>>>>> error. >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>>>>>>>>>>>> Sameera. >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> On Mon, Jul 14, 2014 at 12:31 PM, Vijayaratha >>>>>>>>>>>>>>>>>>>>>>>>> Vijayasingam <rat...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> Hi sameera; >>>>>>>>>>>>>>>>>>>>>>>>>> Thanks ..looks like this solved the issue..I >>>>>>>>>>>>>>>>>>>>>>>>>> restarted the server several times, but haven't >>>>>>>>>>>>>>>>>>>>>>>>>> faced any issue.. >>>>>>>>>>>>>>>>>>>>>>>>>> May i know how do you find the root cause? so, we >>>>>>>>>>>>>>>>>>>>>>>>>> won't disturb core team to fix these type issues? >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> thanks >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> On 14 July 2014 11:53, Sameera Jayasoma < >>>>>>>>>>>>>>>>>>>>>>>>>> same...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Ratha, >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> Can you try to reproduce by removing the >>>>>>>>>>>>>>>>>>>>>>>>>>> following jar from patch0009? >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> repository/components/patches/patch0009/spring.framework_3.1.0.wso2v1.jar >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>>>>>>>>>>>>>> Sameera. >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> On Wed, Jul 9, 2014 at 6:49 PM, Vijayaratha >>>>>>>>>>>>>>>>>>>>>>>>>>> Vijayasingam <rat...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> Is there any recent change in the *core.util >>>>>>>>>>>>>>>>>>>>>>>>>>>> module* which causes this issue? >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> osgi> ls 454 >>>>>>>>>>>>>>>>>>>>>>>>>>>> Components in bundle org.wso2.carbon.utils: >>>>>>>>>>>>>>>>>>>>>>>>>>>> ID State Component >>>>>>>>>>>>>>>>>>>>>>>>>>>> Name Located in bundle >>>>>>>>>>>>>>>>>>>>>>>>>>>> 155 Active >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextDiscoveryServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils(bid=454) >>>>>>>>>>>>>>>>>>>>>>>>>>>> 156 Active >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils(bid=454) >>>>>>>>>>>>>>>>>>>>>>>>>>>> 157 Unsatisfied >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils(bid=454) >>>>>>>>>>>>>>>>>>>>>>>>>>>> osgi> comp 157 >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> Component[ >>>>>>>>>>>>>>>>>>>>>>>>>>>> name = >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>> factory = null >>>>>>>>>>>>>>>>>>>>>>>>>>>> autoenable = true >>>>>>>>>>>>>>>>>>>>>>>>>>>> immediate = true >>>>>>>>>>>>>>>>>>>>>>>>>>>> implementation = >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>> state = Unsatisfied >>>>>>>>>>>>>>>>>>>>>>>>>>>> properties = >>>>>>>>>>>>>>>>>>>>>>>>>>>> {service.pid=org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent} >>>>>>>>>>>>>>>>>>>>>>>>>>>> serviceFactory = false >>>>>>>>>>>>>>>>>>>>>>>>>>>> serviceInterface = null >>>>>>>>>>>>>>>>>>>>>>>>>>>> references = { >>>>>>>>>>>>>>>>>>>>>>>>>>>> Reference[name = >>>>>>>>>>>>>>>>>>>>>>>>>>>> configuration.context.service, interface = >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.ConfigurationContextService, >>>>>>>>>>>>>>>>>>>>>>>>>>>> policy = dynamic, cardi >>>>>>>>>>>>>>>>>>>>>>>>>>>> nality = 1..1, target = null, bind = >>>>>>>>>>>>>>>>>>>>>>>>>>>> setConfigurationContextService, unbind = >>>>>>>>>>>>>>>>>>>>>>>>>>>> unsetConfigurationContextService] >>>>>>>>>>>>>>>>>>>>>>>>>>>> } >>>>>>>>>>>>>>>>>>>>>>>>>>>> located in bundle = >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils_4.2.0 [454] >>>>>>>>>>>>>>>>>>>>>>>>>>>> ] >>>>>>>>>>>>>>>>>>>>>>>>>>>> Dynamic information : >>>>>>>>>>>>>>>>>>>>>>>>>>>> *The component is NOT satisfied >>>>>>>>>>>>>>>>>>>>>>>>>>>> The following references are not satisfied: >>>>>>>>>>>>>>>>>>>>>>>>>>>> Reference[name = >>>>>>>>>>>>>>>>>>>>>>>>>>>> configuration.context.service, interface = >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.ConfigurationContextService, >>>>>>>>>>>>>>>>>>>>>>>>>>>> policy = dynamic, >>>>>>>>>>>>>>>>>>>>>>>>>>>> cardinality = 1.. >>>>>>>>>>>>>>>>>>>>>>>>>>>> 1, target = null, bind = >>>>>>>>>>>>>>>>>>>>>>>>>>>> setConfigurationContextService, unbind = >>>>>>>>>>>>>>>>>>>>>>>>>>>> unsetConfigurationContextService] >>>>>>>>>>>>>>>>>>>>>>>>>>>> Component configurations : >>>>>>>>>>>>>>>>>>>>>>>>>>>> Configuration properties: >>>>>>>>>>>>>>>>>>>>>>>>>>>> service.pid = >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>> component.name = >>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>> component.id = 156 >>>>>>>>>>>>>>>>>>>>>>>>>>>> Instances: >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> On 9 July 2014 18:28, Vijayaratha Vijayasingam >>>>>>>>>>>>>>>>>>>>>>>>>>>> <rat...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> when i get* "java.lang.* >>>>>>>>>>>>>>>>>>>>>>>>>>>>> *ClassNotFoundException: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.tomcat.ext.**servlet.DelegationServlet" >>>>>>>>>>>>>>>>>>>>>>>>>>>>> *issue >>>>>>>>>>>>>>>>>>>>>>>>>>>>> here are the osgi out put; >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> *osgi> headers 421* >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle headers: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bnd-LastModified = 1404369790626 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Build-Jdk = 1.6.0_45 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Built-By = root >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle-Description = This bundle contains >>>>>>>>>>>>>>>>>>>>>>>>>>>>> custom tomcat extensions such as tomcat valves,etc >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle-DocURL = http://wso2.com >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle-License = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> http://www.apache.org/licenses/LICENSE-2.0 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle-ManifestVersion = 2 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle-Name = org.wso2.carbon.tomcat.ext >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle-SymbolicName = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.tomcat.ext >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle-Vendor = WSO2 Inc >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle-Version = 4.2.0 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Created-By = Apache Maven Bundle Plugin >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Export-Package = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.tomcat.ext.service;uses:="org.apache.commons.logging,org.apache.catalina,org.apache.catalina.core";version="4.2.0",o >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> rg.wso2.carbon.tomcat.ext.scan;uses:="javax.servlet,org.apache.tomcat,org.apache.tomcat.util.res,org.apache.tomcat.util.file,org.apache.juli.logging,o >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> rg.eclipse.osgi.framework.adaptor,org.apache.tomcat.util.scan";version="4.2.0",org.wso2.carbon.tomcat.ext.valves;uses:="org.wso2.carbon.registry.core. >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> service,org.apache.catalina.connector,org.apache.commons.logging,org.apache.catalina.valves,org.wso2.carbon.user.api,org.wso2.carbon.registry.api,org. >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> wso2.carbon.registry.core.ghostregistry,org.wso2.carbon.context,javax.servlet,org.wso2.carbon.user.core.service,org.apache.catalina, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.to >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> mcat.ext.utils,javax.servlet.http,org.apache.juli.logging,org.apache.tomcat.util.res,org.wso2.carbon.core.session,org.apache.catalina.ha, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.ax >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> is2.clustering,org.wso2.carbon.tomcat.ext.saas,org.wso2.carbon.tomcat.ext.realms,org.wso2.carbon.user.core.tenant,org.apache.coyote, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.ba >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> se";version="4.2.0",org.wso2.carbon.tomcat.ext.saas;version="4.2.0",org.wso2.carbon.tomcat.ext.utils;version="4.2.0",org.wso2.carbon.tomcat.ext.filter >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> ;uses:="javax.servlet";version="4.2.0",org.wso2.carbon.tomcat.ext.realms;uses:="org.apache.catalina.realm,org.apache.commons.logging,org.wso2.carbon.u >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> ser.core.service,org.wso2.carbon.user.api,org.wso2.carbon.utils.multitenancy,org.wso2.carbon.tomcat.ext.saas,org.wso2.carbon.context";version="4.2.0", >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.tomcat.ext.transport;uses:="org.wso2.carbon.tomcat.api,org.apache.commons.logging,org.wso2.carbon.base.api,org.wso2.carbon.core";versi >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> on="4.2.0",org.wso2.carbon.tomcat.ext.servlet;uses:="javax.servlet,org.apache.commons.logging,org.wso2.carbon.utils,org.eclipse.equinox.http.servlet,j >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> avax.servlet.http,org.wso2.carbon.base";version="4.2.0",org.wso2.carbon.tomcat.ext.transport.statistics;uses:="org.apache.commons.logging,org.wso2.car >>>>>>>>>>>>>>>>>>>>>>>>>>>>> bon.tomcat.ext.utils";version="4.2.0" >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> *osgi> ss 454* >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> *"Framework is launched."id State >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bundle* >>>>>>>>>>>>>>>>>>>>>>>>>>>>> *osgi> diag 454* >>>>>>>>>>>>>>>>>>>>>>>>>>>>> reference:file:../plugins/org.wso2.carbon.utils_4.2.0.jar >>>>>>>>>>>>>>>>>>>>>>>>>>>>> [454] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Direct constraints which are unresolved: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Missing optionally imported package >>>>>>>>>>>>>>>>>>>>>>>>>>>>> javax.activation_[1.1.0,2.0.0). >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Missing optionally imported package >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.jivesoftware.smackx.muc_0.0.0. >>>>>>>>>>>>>>>>>>>>>>>>>>>>> osgi> ls -c 454 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Components in bundle org.wso2.carbon.utils: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> ID Component details >>>>>>>>>>>>>>>>>>>>>>>>>>>>> 155 Component[ >>>>>>>>>>>>>>>>>>>>>>>>>>>>> name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextDiscoveryServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> factory = null >>>>>>>>>>>>>>>>>>>>>>>>>>>>> autoenable = true >>>>>>>>>>>>>>>>>>>>>>>>>>>>> immediate = true >>>>>>>>>>>>>>>>>>>>>>>>>>>>> implementation = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextDiscoveryServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> state = Unsatisfied >>>>>>>>>>>>>>>>>>>>>>>>>>>>> properties = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> {service.pid=org.wso2.carbon.context.internal.CarbonContextDiscoveryServiceComponent} >>>>>>>>>>>>>>>>>>>>>>>>>>>>> serviceFactory = false >>>>>>>>>>>>>>>>>>>>>>>>>>>>> serviceInterface = null >>>>>>>>>>>>>>>>>>>>>>>>>>>>> references = { >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Reference[name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> discoveryService, interface = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.base.DiscoveryService, policy >>>>>>>>>>>>>>>>>>>>>>>>>>>>> = dynamic, cardinality = 0..1, target = n >>>>>>>>>>>>>>>>>>>>>>>>>>>>> ull, bind = setDiscoveryService, unbind = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> unsetDiscoveryService] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> } >>>>>>>>>>>>>>>>>>>>>>>>>>>>> located in bundle = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils_4.2.0 [454] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> ] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dynamic information : >>>>>>>>>>>>>>>>>>>>>>>>>>>>> The component is satisfied >>>>>>>>>>>>>>>>>>>>>>>>>>>>> The following references are not satisfied: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Reference[name = discoveryService, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> interface = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.base.DiscoveryService, policy = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> dynamic, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> cardinality = 0..1, target = null, bind = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> setDiscoveryService, unbind = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> unsetDiscoveryService] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Component configurations : >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Configuration properties: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> service.pid = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextDiscoveryServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> component.name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextDiscoveryServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> component.id = 154 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Instances: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.eclipse.equinox.internal.ds.impl.ComponentInstanceImpl@52d15077 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> 156 Component[ >>>>>>>>>>>>>>>>>>>>>>>>>>>>> name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> factory = null >>>>>>>>>>>>>>>>>>>>>>>>>>>>> autoenable = true >>>>>>>>>>>>>>>>>>>>>>>>>>>>> immediate = true >>>>>>>>>>>>>>>>>>>>>>>>>>>>> implementation = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> state = Unsatisfied >>>>>>>>>>>>>>>>>>>>>>>>>>>>> properties = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> {service.pid=org.wso2.carbon.context.internal.CarbonContextServiceComponent} >>>>>>>>>>>>>>>>>>>>>>>>>>>>> serviceFactory = false >>>>>>>>>>>>>>>>>>>>>>>>>>>>> serviceInterface = null >>>>>>>>>>>>>>>>>>>>>>>>>>>>> references = { >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Reference[name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> registry.service, interface = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.registry.api.RegistryService, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> policy = dynamic, cardinality = 1..1, tar >>>>>>>>>>>>>>>>>>>>>>>>>>>>> get = null, bind = setRegistryService, unbind >>>>>>>>>>>>>>>>>>>>>>>>>>>>> = unsetRegistryService] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Reference[name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> userRealmService, interface = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.user.api.UserRealmService, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> policy = dynamic, cardinality = 1..1, target >>>>>>>>>>>>>>>>>>>>>>>>>>>>> = null, bind = setUserRealmService, unbind = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> unsetUserRealmService] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> } >>>>>>>>>>>>>>>>>>>>>>>>>>>>> located in bundle = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils_4.2.0 [454] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> ] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dynamic information : >>>>>>>>>>>>>>>>>>>>>>>>>>>>> The component is satisfied >>>>>>>>>>>>>>>>>>>>>>>>>>>>> All component references are satisfied >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Component configurations : >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Configuration properties: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> service.pid = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> component.name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.context.internal.CarbonContextServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> component.id = 155 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Instances: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.eclipse.equinox.internal.ds.impl.ComponentInstanceImpl@2bf9df1b >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Bound References: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> String[org.wso2.carbon.user.core.service.RealmService,org.wso2.carbon.user.api.UserRealmService] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> -> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.user.core.common.DefaultRealmService@6eaf3d6 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> String[org.wso2.carbon.registry.core.service.RegistryService,org.wso2.carbon.registry.api.RegistryService] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> -> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService@7f4cbc7d >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> 157 Component[ >>>>>>>>>>>>>>>>>>>>>>>>>>>>> name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> factory = null >>>>>>>>>>>>>>>>>>>>>>>>>>>>> autoenable = true >>>>>>>>>>>>>>>>>>>>>>>>>>>>> immediate = true >>>>>>>>>>>>>>>>>>>>>>>>>>>>> implementation = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> state = Unsatisfied >>>>>>>>>>>>>>>>>>>>>>>>>>>>> properties = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> {service.pid=org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent} >>>>>>>>>>>>>>>>>>>>>>>>>>>>> serviceFactory = false >>>>>>>>>>>>>>>>>>>>>>>>>>>>> serviceInterface = null >>>>>>>>>>>>>>>>>>>>>>>>>>>>> references = { >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Reference[name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> configuration.context.service, interface = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.ConfigurationContextService, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> policy = dynamic, cardi >>>>>>>>>>>>>>>>>>>>>>>>>>>>> nality = 1..1, target = null, bind = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> setConfigurationContextService, unbind = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> unsetConfigurationContextService] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> } >>>>>>>>>>>>>>>>>>>>>>>>>>>>> located in bundle = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils_4.2.0 [454] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> ] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> *Dynamic information : *The component is NOT >>>>>>>>>>>>>>>>>>>>>>>>>>>>> satisfied The following references are not >>>>>>>>>>>>>>>>>>>>>>>>>>>>> satisfied: Reference[name = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> configuration.context.service, interface = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.ConfigurationContextService, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> policy = dynamic, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> cardinality = 1.. 1, target = null, bind = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> setConfigurationContextService, >>>>>>>>>>>>>>>>>>>>>>>>>>>>> unbind = unsetConfigurationContextService] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Component configurations : >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Configuration properties: service.pid = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> component.name <http://component.name> = >>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.utils.internal.CarbonUtilsServiceComponent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> component.id <http://component.id> = 156* >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Instances: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> On 8 July 2014 23:25, Vijayaratha Vijayasingam >>>>>>>>>>>>>>>>>>>>>>>>>>>>> <rat...@wso2.com> wrote: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Sameera/KasunG; >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> In AM 1.7.1 packs, we are getting[1,2] >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Whenever i get the above issue, i checked the >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> packages/services/components..and i do not see >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> any issue with their status.. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Looks like same issue reported already(subj: >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> G-REG 5.0.0-SNAPHOST start-up failure in Jenkins >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> build) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1][2014-07-08 22:44:54,745] ERROR - >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> StandardContext Servlet / threw load() exception >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> java.lang.ClassNotFoundException: >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:532) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:514) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:133) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1137) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1081) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2]2014-07-08 21:46:08,587] ERROR - >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> StandardContext Exception starting filter >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> JaggeryFilter >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ava.lang.ClassNotFoundException: >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.jaggeryjs.jaggery.core.JaggeryFilter >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.wso2.carbon.webapp.mgt.loader.CarbonWebappClassLoader.loadClass(CarbonWebappClassLoader.java:138) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:532) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:514) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:133) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:257) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -Ratha >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> mobile: (+94)755906608 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>>>>>>>>> -Ratha >>>>>>>>>>>>>>>>>>>>>>>>>>>>> mobile: (+94)755906608 >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>>>>>>>> -Ratha >>>>>>>>>>>>>>>>>>>>>>>>>>>> mobile: (+94)755906608 >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>>>>>>> Sameera Jayasoma, >>>>>>>>>>>>>>>>>>>>>>>>>>> Software Architect, >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> WSO2, Inc. (http://wso2.com) >>>>>>>>>>>>>>>>>>>>>>>>>>> email: same...@wso2.com >>>>>>>>>>>>>>>>>>>>>>>>>>> blog: http://sameera.adahas.org >>>>>>>>>>>>>>>>>>>>>>>>>>> twitter: https://twitter.com/sameerajayasoma >>>>>>>>>>>>>>>>>>>>>>>>>>> flickr: >>>>>>>>>>>>>>>>>>>>>>>>>>> http://www.flickr.com/photos/sameera-jayasoma/collections >>>>>>>>>>>>>>>>>>>>>>>>>>> Mobile: 0094776364456 >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> Lean . Enterprise . Middleware >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>>>>>> -Ratha >>>>>>>>>>>>>>>>>>>>>>>>>> mobile: (+94)755906608 >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>>>>> Sameera Jayasoma, >>>>>>>>>>>>>>>>>>>>>>>>> Software Architect, >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> WSO2, Inc. (http://wso2.com) >>>>>>>>>>>>>>>>>>>>>>>>> email: same...@wso2.com >>>>>>>>>>>>>>>>>>>>>>>>> blog: http://sameera.adahas.org >>>>>>>>>>>>>>>>>>>>>>>>> twitter: https://twitter.com/sameerajayasoma >>>>>>>>>>>>>>>>>>>>>>>>> flickr: >>>>>>>>>>>>>>>>>>>>>>>>> http://www.flickr.com/photos/sameera-jayasoma/collections >>>>>>>>>>>>>>>>>>>>>>>>> Mobile: 0094776364456 >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> Lean . Enterprise . Middleware >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>>>> -Ratha >>>>>>>>>>>>>>>>>>>>>>>> mobile: (+94)755906608 >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>>> -Ratha >>>>>>>>>>>>>>>>>>>>>>> mobile: (+94)755906608 >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>> -Ratha >>>>>>>>>>>>>>>>>>>>>> mobile: (+94)755906608 >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc. >>>>>>>>>>>>>>>>>>>>> email: kasung AT spamfree wso2.com >>>>>>>>>>>>>>>>>>>>> linked-in: http://lk.linkedin.com/in/gajasinghe >>>>>>>>>>>>>>>>>>>>> blog: http://kasunbg.org >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>> Sameera Jayasoma, >>>>>>>>>>>>>>>>>>>> Software Architect, >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> WSO2, Inc. (http://wso2.com) >>>>>>>>>>>>>>>>>>>> email: same...@wso2.com >>>>>>>>>>>>>>>>>>>> blog: http://sameera.adahas.org >>>>>>>>>>>>>>>>>>>> twitter: https://twitter.com/sameerajayasoma >>>>>>>>>>>>>>>>>>>> flickr: >>>>>>>>>>>>>>>>>>>> http://www.flickr.com/photos/sameera-jayasoma/collections >>>>>>>>>>>>>>>>>>>> Mobile: 0094776364456 >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Lean . Enterprise . Middleware >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>>>>> Dev mailing list >>>>>>>>>>>>>>>>>>>> Dev@wso2.org >>>>>>>>>>>>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>> Pulasthi Supun >>>>>>>>>>>>>>>>>>> Software Engineer; WSO2 Inc.; http://wso2.com, >>>>>>>>>>>>>>>>>>> Email: pulas...@wso2.com >>>>>>>>>>>>>>>>>>> Mobile: +94 (71) 9258281 >>>>>>>>>>>>>>>>>>> Blog : http://pulasthisupun.blogspot.com/ >>>>>>>>>>>>>>>>>>> Git hub profile: https://github.com/pulasthi >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>>>> Dev mailing list >>>>>>>>>>>>>>>>>>> Dev@wso2.org >>>>>>>>>>>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>> Prasad Tissera >>>>>>>>>>>>>>>>>> Software Engineer. >>>>>>>>>>>>>>>>>> Mobile : +94777223444 >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>> Thanks & Regards, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> *Johann Dilantha Nallathamby* >>>>>>>>>>>>>>>>> Associate Technical Lead & Product Lead of WSO2 Identity >>>>>>>>>>>>>>>>> Server >>>>>>>>>>>>>>>>> Integration Technologies Team >>>>>>>>>>>>>>>>> WSO2, Inc. >>>>>>>>>>>>>>>>> lean.enterprise.middleware >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Mobile - *+94777776950* >>>>>>>>>>>>>>>>> Blog - *http://nallaa.wordpress.com >>>>>>>>>>>>>>>>> <http://nallaa.wordpress.com>* >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>> Dev mailing list >>>>>>>>>>>>>>>>> Dev@wso2.org >>>>>>>>>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>> *Kishanthan Thangarajah* >>>>>>>>>>>>>>>> Senior Software Engineer, >>>>>>>>>>>>>>>> Platform Technologies Team, >>>>>>>>>>>>>>>> WSO2, Inc. >>>>>>>>>>>>>>>> lean.enterprise.middleware >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Mobile - +94773426635 >>>>>>>>>>>>>>>> Blog - *http://kishanthan.wordpress.com >>>>>>>>>>>>>>>> <http://kishanthan.wordpress.com>* >>>>>>>>>>>>>>>> Twitter - *http://twitter.com/kishanthan >>>>>>>>>>>>>>>> <http://twitter.com/kishanthan>* >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> Prasad Tissera >>>>>>>>>>>>>>> Software Engineer. >>>>>>>>>>>>>>> Mobile : +94777223444 >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> *Kishanthan Thangarajah* >>>>>>>>>>>>>> Senior Software Engineer, >>>>>>>>>>>>>> Platform Technologies Team, >>>>>>>>>>>>>> WSO2, Inc. >>>>>>>>>>>>>> lean.enterprise.middleware >>>>>>>>>>>>>> >>>>>>>>>>>>>> Mobile - +94773426635 >>>>>>>>>>>>>> Blog - *http://kishanthan.wordpress.com >>>>>>>>>>>>>> <http://kishanthan.wordpress.com>* >>>>>>>>>>>>>> Twitter - *http://twitter.com/kishanthan >>>>>>>>>>>>>> <http://twitter.com/kishanthan>* >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> Prasad Tissera >>>>>>>>>>>>> Software Engineer. >>>>>>>>>>>>> Mobile : +94777223444 >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> *Kishanthan Thangarajah* >>>>>>>>>>>> Senior Software Engineer, >>>>>>>>>>>> Platform Technologies Team, >>>>>>>>>>>> WSO2, Inc. >>>>>>>>>>>> lean.enterprise.middleware >>>>>>>>>>>> >>>>>>>>>>>> Mobile - +94773426635 >>>>>>>>>>>> Blog - *http://kishanthan.wordpress.com >>>>>>>>>>>> <http://kishanthan.wordpress.com>* >>>>>>>>>>>> Twitter - *http://twitter.com/kishanthan >>>>>>>>>>>> <http://twitter.com/kishanthan>* >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> *Kishanthan Thangarajah* >>>>>>>>>> Senior Software Engineer, >>>>>>>>>> Platform Technologies Team, >>>>>>>>>> WSO2, Inc. >>>>>>>>>> lean.enterprise.middleware >>>>>>>>>> >>>>>>>>>> Mobile - +94773426635 >>>>>>>>>> Blog - *http://kishanthan.wordpress.com >>>>>>>>>> <http://kishanthan.wordpress.com>* >>>>>>>>>> Twitter - *http://twitter.com/kishanthan >>>>>>>>>> <http://twitter.com/kishanthan>* >>>>>>>>>> >>>>>>>>>> _______________________________________________ >>>>>>>>>> Dev mailing list >>>>>>>>>> Dev@wso2.org >>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> >>>>>>>>> *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc. >>>>>>>>> email: kasung AT spamfree wso2.com >>>>>>>>> linked-in: http://lk.linkedin.com/in/gajasinghe >>>>>>>>> blog: http://kasunbg.org >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> *Kishanthan Thangarajah* >>>>>>>> Senior Software Engineer, >>>>>>>> Platform Technologies Team, >>>>>>>> WSO2, Inc. >>>>>>>> lean.enterprise.middleware >>>>>>>> >>>>>>>> Mobile - +94773426635 >>>>>>>> Blog - *http://kishanthan.wordpress.com >>>>>>>> <http://kishanthan.wordpress.com>* >>>>>>>> Twitter - *http://twitter.com/kishanthan >>>>>>>> <http://twitter.com/kishanthan>* >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc. >>>>>>> email: kasung AT spamfree wso2.com >>>>>>> linked-in: http://lk.linkedin.com/in/gajasinghe >>>>>>> blog: http://kasunbg.org >>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Kishanthan Thangarajah* >>>>>> Senior Software Engineer, >>>>>> Platform Technologies Team, >>>>>> WSO2, Inc. >>>>>> lean.enterprise.middleware >>>>>> >>>>>> Mobile - +94773426635 >>>>>> Blog - *http://kishanthan.wordpress.com >>>>>> <http://kishanthan.wordpress.com>* >>>>>> Twitter - *http://twitter.com/kishanthan >>>>>> <http://twitter.com/kishanthan>* >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc. >>>>> email: kasung AT spamfree wso2.com >>>>> linked-in: http://lk.linkedin.com/in/gajasinghe >>>>> blog: http://kasunbg.org >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Dev mailing list >>>>> Dev@wso2.org >>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>> >>>>> >>>> >>>> >>>> -- >>>> Sagara Gunathunga >>>> >>>> Senior Technical Lead; WSO2, Inc.; http://wso2.com >>>> V.P Apache Web Services; http://ws.apache.org/ >>>> Linkedin; http://www.linkedin.com/in/ssagara >>>> Blog ; http://ssagara.blogspot.com >>>> >>>> >>> >>> >>> -- >>> Sagara Gunathunga >>> >>> Senior Technical Lead; WSO2, Inc.; http://wso2.com >>> V.P Apache Web Services; http://ws.apache.org/ >>> Linkedin; http://www.linkedin.com/in/ssagara >>> Blog ; http://ssagara.blogspot.com >>> >>> >> >> >> -- >> >> *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc. >> email: kasung AT spamfree wso2.com >> linked-in: http://lk.linkedin.com/in/gajasinghe >> blog: http://kasunbg.org >> >> >> > > > > -- > *Kishanthan Thangarajah* > Senior Software Engineer, > Platform Technologies Team, > WSO2, Inc. > lean.enterprise.middleware > > Mobile - +94773426635 > Blog - *http://kishanthan.wordpress.com <http://kishanthan.wordpress.com>* > Twitter - *http://twitter.com/kishanthan <http://twitter.com/kishanthan>* > -- *Kishanthan Thangarajah* Senior Software Engineer, Platform Technologies Team, WSO2, Inc. lean.enterprise.middleware Mobile - +94773426635 Blog - *http://kishanthan.wordpress.com <http://kishanthan.wordpress.com>* Twitter - *http://twitter.com/kishanthan <http://twitter.com/kishanthan>*
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