stratos-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Manas Padegaonkar -T (mpadegao - ARICENT TECHNOLOGIES HOLDINGS LIMITED at Cisco)" <mpade...@cisco.com>
Subject RE: Stratos Spinning Multiple Instances of the Already Active Cartridge
Date Mon, 10 Nov 2014 19:02:23 GMT
Hi Imesh,

Thanks for pointing out the probable reason which is causing this issue. Will get it addressed
& update thereafter.

Regards
Manas

From: Imesh Gunaratne [mailto:imesh@apache.org]
Sent: Monday, November 10, 2014 9:57 PM
To: dev
Subject: Re: Stratos Spinning Multiple Instances of the Already Active Cartridge

Hi Manas,

I see several issues in the log, according to the below errors it seems like the Stratos package
you are using has not built properly.

TID: [0] [STRATOS] [2014-11-10 09:40:59,378] ERROR {org.apache.stratos.autoscaler.client.cloud.controller.CloudControllerClient}
-  javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,1791]
Message: elementGetText() function expects text only elment but START_ELEMENT was encountered.
{org.apache.stratos.autoscaler.client.cloud.controller.CloudControllerClient}
org.apache.axis2.AxisFault: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,1791]
Message: elementGetText() function expects text only elment but START_ELEMENT was encountered.
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
at org.apache.stratos.cloud.controller.stub.CloudControllerServiceStub.fromOM(CloudControllerServiceStub.java:4312)
at org.apache.stratos.cloud.controller.stub.CloudControllerServiceStub.startInstance(CloudControllerServiceStub.java:1415)
at org.apache.stratos.autoscaler.client.cloud.controller.CloudControllerClient.spawnAnInstance(CloudControllerClient.java:162)

The above error has been raised while Autoscaler trying to communicate with the Cloud Controller.
Ideally an XML parser error should not be raised here, unless the Cloud Controller service
stub is not updated correctly.

TID: [0] [STRATOS] [2014-11-10 09:40:59,381] ERROR {org.apache.stratos.autoscaler.monitor.ClusterMonitor}
-  Cluster monitor: Monitor failed.ClusterMonitor [clusterId=tas-ce.tas-ce.domain, serviceId=tas-ce,
deploymentPolicy=Deployment Policy [id]static-1-Core [partitions] [org.apache.stratos.cloud.controller.stub.deployment.partition.Partition@143f87f2],
autoscalePolicy=ASPolicy [id=economyPolicy, displayName=null, description=null], lbReferenceType=null,
hasPrimary=false ] {org.apache.stratos.autoscaler.monitor.ClusterMonitor}
Exception executing consequence for rule "Minimum Rule" in org.apache.stratos.autoscaler.rule:
[Error: $delegator.delegateSpawn($ctxt, clusterId, lbRef, isPrimary): Cannot spawn an instance]
[Near : {... if (isPrimary){ ....}]
             ^
[Line: 1, Column: 1]
at org.drools.runtime.rule.impl.DefaultConsequenceExceptionHandler.handleException(DefaultConsequenceExceptionHandler.java:39)

This shows an error in the minimum rule drools file. May be there is a syntax error in it.

Thanks

On Mon, Nov 10, 2014 at 4:09 PM, Manas Padegaonkar -T (mpadegao - ARICENT TECHNOLOGIES HOLDINGS
LIMITED at Cisco) <mpadegao@cisco.com<mailto:mpadegao@cisco.com>> wrote:
Hi,

I am using a vCloud-Director as an Iaas where stratos is  able to successfully subscribe to
12 Cartridge VMs which are coming Active.
After a while stratos tried to spin multiple instances of these already Active cartridges
even after there is no load running through them.
Attaching wsocarbon.log herewith for debug.

Regards
Manas




--
Imesh Gunaratne

Technical Lead, WSO2
Committer & PMC Member, Apache Stratos
Mime
View raw message