dev@glassfish.java.net

Re: Instance instance xxx is not reachable]

From: jothir ganesan <Jothir.Ganesan_at_Sun.COM>
Date: Tue, 26 Sep 2006 18:37:46 +0530

HI Kedar,

Thats my mistake. The issue started right from build 15(bug was filed
for build 15). Since it was not consistent with build 17, I downgraded
the bug to P4.
But it is reproducible in build 18 after narrowing down(_*suspecting*_)
the cause of the problem to be jdbc-resources and connection pools
configuration script. (But We had been using this script since 8.2) Will
creating the jdbc-resources and connection pools have any impact on this
issue?

Because, we have a simple script which runs some SQL queries and creates
about 6-7 resources and their connection pools. After running this
script, when I try to deploy, I face this issue. But when I delete some
of the connection pools created, and try deploy, the issue goes away and
the app gets deployed on the instances.
I am still suspecting if this could be the cause.

Thanks
Jothir

Kedar Mhaswade wrote:

> Jothir,
>
> EE QL is Quicklook test suite run against a standalone server instance.
> But I am not aware of any changes in this area from b15 to b16.
>
> Looking at the bug however, you seem to report that things are all right
> for you?
>
> Kedar
>
> jothir ganesan wrote:
>
>> Yes Kedar,
>>
>> I am stuck with this issue for 3 builds starting from build 16. It
>> is reproducible on Linux too. Please see bug#6467623.
>> Could you please explain what the EE QL is?
>>
>> Thanks
>> Jothir
>>
>> Kedar Mhaswade wrote:
>>
>>> Also, can you try the same thing on an older build? (b16, b17 for
>>> instance)?
>>>
>>> Thanks,
>>> Kedar
>>>
>>> Kedar Mhaswade wrote:
>>>
>>>> Hi Jothir,
>>>>
>>>> I am seeing these errors while running the EE QL on Solaris.
>>>> Let us investigate ...
>>>> The tinderbox appears to be all green, however.
>>>>
>>>> Regards,
>>>> Kedar
>>>>
>>>> jothir ganesan wrote:
>>>>
>>>>> Hi
>>>>>
>>>>> Could anyone please let me know the possible reasons for
>>>>> "EEADM0068: Instance instance xxx is not reachable" ? The
>>>>> exception shows up when trying to deploy an app on the cluster and
>>>>> the app fails to get deployed...
>>>>>
>>>>> I have the following setup:
>>>>>
>>>>> 3 nodeagents on 3 different machines with each nodeagent having
>>>>> one instance.
>>>>> Domain is started and the cluster,created on DAS, with the three
>>>>> instances - running
>>>>> Nodeagents- running
>>>>>
>>>>> Other configuration did:
>>>>> - hadb nodes running and ha-cluster is configured.
>>>>> - Access log buffer size ->
>>>>> cluster1-config.http-service.virtual-server.server.property.accessLogBufferSize
>>>>> set to 10 for cluster config
>>>>> - cluster1-config.http-service.keep-alive.timeout-in-seconds set
>>>>> to 0.
>>>>> - Some jdbc resources and connection pools created.
>>>>>
>>>>>
>>>>> I have my nodeagents and instances up and running.
>>>>> Command start-cluster executed successfully.
>>>>> bash-3.00# asadmin list-instances --passwordfile passwordfile
>>>>> instance1 running
>>>>> instance2 running
>>>>> instance3 running
>>>>> Command list-instances executed successfully.
>>>>> bash-3.00# /space/91/appserver/bin/asadmin deploy --host localhost
>>>>> --port 4848 --user admin --passwordfile passwordfile --target
>>>>> cluster1
>>>>> /space/91/sift/agent/file-repository/70/Apps/SampleApplications/Clusterjsp1/clu
>>>>> sterjsp1.war
>>>>> Command deploy executed successfully.
>>>>> bash-3.00# asadmin list-node-agents --passwordfile passwordfile
>>>>> sqe-agent1 running
>>>>> sqe-agent2 running
>>>>> sqe-agent3 running
>>>>> Command list-node-agents executed successfully.
>>>>>
>>>>> But still when I try to deploy the app, I could see :
>>>>> [#|2006-09-26T16:03:20.722+0530|WARNING|sun-appserver-ee9.1|javax.ee.enterprise
>>>>> .system.tools.admin|_ThreadID=198;_ThreadName=event-handler-0;instance1;_Request
>>>>> ID=4c5551da-d066-451e-a7a9-ee36c5a8ab47;|EEADM0068: Instance
>>>>> instance1 is not reachable.|#]
>>>>>
>>>>> [#|2006-09-26T16:03:20.739+0530|WARNING|sun-appserver-ee9.1|javax.ee.enterprise
>>>>> .system.tools.admin|_ThreadID=199;_ThreadName=event-handler-1;instance2;_Request
>>>>> ID=3c7c1df3-a47f-44a9-a418-e506bab400bf;|EEADM0068: Instance
>>>>> instance2 is not reachable.|#]
>>>>>
>>>>> [#|2006-09-26T16:03:20.759+0530|WARNING|sun-appserver-ee9.1|javax.ee.enterprise
>>>>> .system.tools.admin|_ThreadID=200;_ThreadName=event-handler-2;instance3;_Request
>>>>> ID=da9f94fd-c35e-417d-ba3a-41c0cecc91c5;|EEADM0068: Instance
>>>>> instance3 is not reachable.|#]
>>>>>
>>>>> What else do I need to check?
>>>>>
>>>>> Thanks
>>>>> Jothir
>>>>>
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