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 <[email protected]
> 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 <[email protected]>
> 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 <[email protected]> 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 <[email protected]>
>>> 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 <[email protected]>
>>>> wrote:
>>>>
>>>>> Done.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Mon, Jul 14, 2014 at 6:54 PM, Kasun Gajasinghe <[email protected]>
>>>>> 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 <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> tried with kasun's modified spring lib, looks like it is working..
>>>>>>>
>>>>>>>
>>>>>>> On 14 July 2014 16:54, Vijayaratha Vijayasingam <[email protected]>
>>>>>>> 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 <[email protected]>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> thanks sameera..
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 14 July 2014 14:07, Sameera Jayasoma <[email protected]> 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 <
>>>>>>>>>> [email protected]> 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 <[email protected]>
>>>>>>>>>>> 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 <
>>>>>>>>>>>> [email protected]> 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 <
>>>>>>>>>>>>> [email protected]> 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 <
>>>>>>>>>>>>>> [email protected]> 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: [email protected]
>>>>>>>>>>>> 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: [email protected]
>>>>>>>>>> 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: [email protected]
>>>>> 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
>>>>> [email protected]
>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> --
>>>> Pulasthi Supun
>>>> Software Engineer; WSO2 Inc.; http://wso2.com,
>>>> Email: [email protected]
>>>> Mobile: +94 (71) 9258281
>>>> Blog : http://pulasthisupun.blogspot.com/
>>>> Git hub profile: https://github.com/pulasthi
>>>>
>>>> _______________________________________________
>>>> Dev mailing list
>>>> [email protected]
>>>> 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
>> [email protected]
>> 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
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