Re: [Dev] We are getting some class not found issues intermittently

2015-03-19 Thread Prasad Tissera
We are still using Carbon 4.3.0 in IS. Since carbon-commons is still in Carbon 4.3.0, there were issue building with 4.4.0-SNAPSHOT. Regards, Prasad. On Thu, Mar 19, 2015 at 12:40 PM, Kishanthan Thangarajah kishant...@wso2.com wrote: We have added these changes to current kernel master

Re: [Dev] We are getting some class not found issues intermittently

2015-03-19 Thread Kishanthan Thangarajah
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-18 Thread Kishanthan Thangarajah
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-17 Thread Kishanthan Thangarajah
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-17 Thread Kishanthan Thangarajah
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-17 Thread KasunG Gajasinghe
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-17 Thread KasunG Gajasinghe
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-17 Thread Kishanthan Thangarajah
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-17 Thread KasunG Gajasinghe
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-17 Thread Sagara Gunathunga
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-17 Thread KasunG Gajasinghe
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-17 Thread Sagara Gunathunga
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-16 Thread Prasad Tissera
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-16 Thread Prasad Tissera
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-16 Thread Kishanthan Thangarajah
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-16 Thread Supun Malinga
sorry wrong thread. Please ignore my last reply. thanks, On Mon, Mar 16, 2015 at 2:57 PM, Supun Malinga sup...@wso2.com wrote: Hi Manoj, Can you commit this pls ?. thanks, On Mon, Mar 16, 2015 at 2:49 PM, Prasad Tissera pras...@wso2.com wrote: I'll check and let you know ASAP. Thanks.

Re: [Dev] We are getting some class not found issues intermittently

2015-03-16 Thread Kishanthan Thangarajah
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-16 Thread Prasad Tissera
I'll check and let you know ASAP. Thanks. 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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-15 Thread Johann Nallathamby
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

Re: [Dev] We are getting some class not found issues intermittently

2015-03-15 Thread Prasad Tissera
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:

Re: [Dev] We are getting some class not found issues intermittently

2015-03-14 Thread Prasad Tissera
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

Re: [Dev] We are getting some class not found issues intermittently

2014-07-14 Thread Sameera Jayasoma
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

Re: [Dev] We are getting some class not found issues intermittently

2014-07-14 Thread Vijayaratha Vijayasingam
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:

Re: [Dev] We are getting some class not found issues intermittently

2014-07-14 Thread Nuwan Dias
Hi, Although removing the jar fixed this issue, it will break the cause it was originally added for right. Do we have a solution/workaround for that? Thanks, NuwanD. On Mon, Jul 14, 2014 at 12:31 PM, Vijayaratha Vijayasingam rat...@wso2.com wrote: Hi sameera; Thanks ..looks like this solved

Re: [Dev] We are getting some class not found issues intermittently

2014-07-14 Thread Kasun Gajasinghe
Hi, Good catch Sameera. It seems that this issue has occurred since the spring framework bundle in patch0009 includes a Service-Provider-Interface for javax.servlet.ServletContainerInitializer. So, I have removed the META-INF/services/javax.servlet.ServletContainerInitializer from spring

Re: [Dev] We are getting some class not found issues intermittently

2014-07-14 Thread Sameera Jayasoma
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

Re: [Dev] We are getting some class not found issues intermittently

2014-07-14 Thread Vijayaratha Vijayasingam
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

Re: [Dev] We are getting some class not found issues intermittently

2014-07-14 Thread Vijayaratha Vijayasingam
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

Re: [Dev] We are getting some class not found issues intermittently

2014-07-11 Thread Vijayaratha Vijayasingam
pack which causes above issues can be found here[1] [1]https://svn.wso2.org/repos/wso2/scratch/chunk13-release/08_07_2014_new/ Thanks. On 10 July 2014 19:00, Vijayaratha Vijayasingam rat...@wso2.com wrote: Hi all; It looks like webapps depend on OSGI bundles and when webapps get deployed,

Re: [Dev] We are getting some class not found issues intermittently

2014-07-10 Thread Vijayaratha Vijayasingam
Hi all; It looks like webapps depend on OSGI bundles and when webapps get deployed, OSGi bundles are not active which causes webapp deployment failure issues..These webapps currently include Oauth+jaggery webapps. Please fix this issue at webapp deployer or in the webapps. At the same time

Re: [Dev] We are getting some class not found issues intermittently

2014-07-09 Thread Vijayaratha Vijayasingam
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

Re: [Dev] We are getting some class not found issues intermittently

2014-07-09 Thread Vijayaratha Vijayasingam
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

[Dev] We are getting some class not found issues intermittently

2014-07-08 Thread Vijayaratha Vijayasingam
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