[esb-java-user] Re: ESB uses 100% of CPU

[Asankha C. Perera]

Hi Maciej / Stefan

We finally managed to reproduce this issue consistently last night, and 
this is fixed in the upcoming ESB 1.7 release. Please do test against 
the latest 1.7-beta-2 [1] and let me know if you have any further issues

asankha

[1] http://ww2.wso2.org/~ruwan/esb/1.7-beta2/

Asankha C. Perera wrote:
> I would really love to get to the bottom of this, but am unable to 
> reproduce this issue to investigate further  :-(
>
> If any of our users could point me to more details (i.e. an https 
> service, the software used for its implementation - Apache/IIS/Axis2.. 
> , http/s version - 1.0/1.1, Chunking used or not etc) this would be 
> really helpful. The last time I looked into this, I tried to reproduce 
> this on Windows XP using JDK 1.5.0_14 as suggested by one of our 
> users.. You can share any information with me privately, and I will 
> use this information only to debug this issue.
>
> asankha
>
> Maciej Majewski wrote:
>> I've got similiar problem (using Apache Synapse).
>>
>> When using endpoint by https, it works fine for couple minutes, but 
>> after
>> that time it falls into infinitive loop blocking everything:
>>
>> [I/O dispatcher 1] 2008-03-28 12:24:07,360 [DEBUG]
>> (org.apache.http.impl.nio.reactor.SSLIOSession) I/O session 2 
>> [interested
>> ops: [w]; ready ops: [r]][SSL handshake status:
>> NOT_HANDSHAKING][0][0][23][0]: Clear event [r]
>>
>> [I/O dispatcher 1] 2008-03-28 12:24:07,360 [DEBUG]
>> (org.apache.http.impl.nio.reactor.SSLIOSession) I/O session 2 
>> [interested
>> ops: [w]; ready ops: [r]][SSL handshake status:
>> NOT_HANDSHAKING][0][0][23][0]: Clear event [r]
>>
>> Setting FORCE_HTTP_1.0 property didn't help.
>>
>> Environment:
>> Linux 2.6.18-4-xen-amd64 x86_64 GNU/Linux
>> Debian 4.0
>> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_10-b03)
>> Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_10-b03, mixed mode)
>>
>> Synapse 1.1.2 deployed as WAR on JBoss 4.2.2
>>   
>
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