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Posted to dev@stratos.apache.org by Swapnil Patil <sw...@gmail.com> on 2015/06/18 18:31:31 UTC
httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar
Hi All,
I am trying to run AWS load balancer extension which is currently under
development. While creating AWS client I am getting exception
"java.lang.NoSuchMethodError:
org.apache.http.impl.conn.DefaultClientConnectionOperator.<init>(Lorg/apache/http/conn/scheme/SchemeRegistry;Lorg/apache/http/conn/DnsResolver;)V"
This can be resolved if httpclient-4.2.jar is referenced instead of
httpclient-4.1.1-wso2v1.jar. Now the problem is in the lib folder of
extension (which is set as classpath) there are two different
jars httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar with different
versions. It seems first reference is made to httpclient-4.1.1-wso2v1.jar
which is why the exception. If I remove httpclient-4.1.1-wso2v1.jar from
classpath, the error gets resolved.
So just wondering by which dependency httpclient-4.1.1-wso2v1.jar gets
added into lib folder? Do we have something like httpclient-4.2-wso2v1.jar
which will have classes corresponding to httpclient-4.2.jar, which can be
used? Or if there is any other solution to this?
Thanks and Regards,
Swapnil
Re: httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar
Posted by Swapnil Patil <sw...@gmail.com>.
Thanks Gayan.
Adding a new dependency for httpclient-4.2.5.wso2v1.jar resolved the
problem.
Regards,
Swapnil
On Fri, Jun 19, 2015 at 3:28 PM, Swapnil Patil <sw...@gmail.com>
wrote:
> Thanks Gayan.
>
> I will look into it.
>
> Thanks and Regards,
> Swapnil
>
> On Fri, Jun 19, 2015 at 11:41 AM, Gayan Gunarathne <ga...@wso2.com>
> wrote:
>
>>
>> I guess we already using the latest of the httpclient jar
>> library(httpclient-4.2.5.wso2v1.jar) with some of Stratos component. eg:
>> mock-iaas client[1]
>> You can use the same way.
>> [1]
>> https://github.com/apache/stratos/blob/master/components/org.apache.stratos.mock.iaas.client/pom.xml
>>
>> Thanks,
>> Gayan
>>
>>
>> On Thu, Jun 18, 2015 at 11:12 PM, Swapnil Patil <sw...@gmail.com>
>> wrote:
>>
>>> Thanks Gayan.
>>>
>>> I think I need to replace the current version
>>> with httpclient-4.2.3.wso2v1.jar. If yes, could you please let me know the
>>> place where should I make the change. Because I am not sure which
>>> dependency needs httpclient-4.1.1-wso2v1.jar. So I am not sure how
>>> should I use this newer version instead of older.
>>>
>>> Please find attached pom.xml for this project.
>>>
>>> Thanks and Regards,
>>> Swapnil
>>>
>>> On Thu, Jun 18, 2015 at 5:05 PM, Gayan Gunarathne <ga...@wso2.com>
>>> wrote:
>>>
>>>> Yeah. DefaultClientConnectionOperator is introduced after the 4.2
>>>> version[1].
>>>>
>>>> I think you can use the latest lib[2].
>>>>
>>>> [1]
>>>> http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/conn/DefaultClientConnectionOperator.html
>>>> [2]
>>>> http://maven.wso2.org/nexus/content/groups/wso2-public/org/apache/httpcomponents/wso2/httpclient/4.2.3.wso2v1/
>>>>
>>>> Thanks,
>>>> Gayan
>>>>
>>>> On Thu, Jun 18, 2015 at 10:01 PM, Swapnil Patil <swapnil.rp15@gmail.com
>>>> > wrote:
>>>>
>>>>> Hi All,
>>>>>
>>>>> I am trying to run AWS load balancer extension which is currently
>>>>> under development. While creating AWS client I am getting exception
>>>>> "java.lang.NoSuchMethodError:
>>>>> org.apache.http.impl.conn.DefaultClientConnectionOperator.<init>(Lorg/apache/http/conn/scheme/SchemeRegistry;Lorg/apache/http/conn/DnsResolver;)V"
>>>>>
>>>>> This can be resolved if httpclient-4.2.jar is referenced instead of
>>>>> httpclient-4.1.1-wso2v1.jar. Now the problem is in the lib folder of
>>>>> extension (which is set as classpath) there are two different
>>>>> jars httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar with different
>>>>> versions. It seems first reference is made to httpclient-4.1.1-wso2v1.jar
>>>>> which is why the exception. If I remove httpclient-4.1.1-wso2v1.jar from
>>>>> classpath, the error gets resolved.
>>>>>
>>>>> So just wondering by which dependency httpclient-4.1.1-wso2v1.jar gets
>>>>> added into lib folder? Do we have something like httpclient-4.2-wso2v1.jar
>>>>> which will have classes corresponding to httpclient-4.2.jar, which can be
>>>>> used? Or if there is any other solution to this?
>>>>>
>>>>> Thanks and Regards,
>>>>> Swapnil
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> Gayan Gunarathne
>>>> Technical Lead, WSO2 Inc. (http://wso2.com)
>>>> Committer & PMC Member, Apache Stratos
>>>> email : gayang@wso2.com | mobile : +94 766819985
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>> --
>>
>> Gayan Gunarathne
>> Technical Lead, WSO2 Inc. (http://wso2.com)
>> Committer & PMC Member, Apache Stratos
>> email : gayang@wso2.com | mobile : +94 766819985
>>
>>
>>
>
>
Re: httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar
Posted by Swapnil Patil <sw...@gmail.com>.
Thanks Gayan.
I will look into it.
Thanks and Regards,
Swapnil
On Fri, Jun 19, 2015 at 11:41 AM, Gayan Gunarathne <ga...@wso2.com> wrote:
>
> I guess we already using the latest of the httpclient jar
> library(httpclient-4.2.5.wso2v1.jar) with some of Stratos component. eg:
> mock-iaas client[1]
> You can use the same way.
> [1]
> https://github.com/apache/stratos/blob/master/components/org.apache.stratos.mock.iaas.client/pom.xml
>
> Thanks,
> Gayan
>
>
> On Thu, Jun 18, 2015 at 11:12 PM, Swapnil Patil <sw...@gmail.com>
> wrote:
>
>> Thanks Gayan.
>>
>> I think I need to replace the current version
>> with httpclient-4.2.3.wso2v1.jar. If yes, could you please let me know the
>> place where should I make the change. Because I am not sure which
>> dependency needs httpclient-4.1.1-wso2v1.jar. So I am not sure how
>> should I use this newer version instead of older.
>>
>> Please find attached pom.xml for this project.
>>
>> Thanks and Regards,
>> Swapnil
>>
>> On Thu, Jun 18, 2015 at 5:05 PM, Gayan Gunarathne <ga...@wso2.com>
>> wrote:
>>
>>> Yeah. DefaultClientConnectionOperator is introduced after the 4.2
>>> version[1].
>>>
>>> I think you can use the latest lib[2].
>>>
>>> [1]
>>> http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/conn/DefaultClientConnectionOperator.html
>>> [2]
>>> http://maven.wso2.org/nexus/content/groups/wso2-public/org/apache/httpcomponents/wso2/httpclient/4.2.3.wso2v1/
>>>
>>> Thanks,
>>> Gayan
>>>
>>> On Thu, Jun 18, 2015 at 10:01 PM, Swapnil Patil <sw...@gmail.com>
>>> wrote:
>>>
>>>> Hi All,
>>>>
>>>> I am trying to run AWS load balancer extension which is currently under
>>>> development. While creating AWS client I am getting exception
>>>> "java.lang.NoSuchMethodError:
>>>> org.apache.http.impl.conn.DefaultClientConnectionOperator.<init>(Lorg/apache/http/conn/scheme/SchemeRegistry;Lorg/apache/http/conn/DnsResolver;)V"
>>>>
>>>> This can be resolved if httpclient-4.2.jar is referenced instead of
>>>> httpclient-4.1.1-wso2v1.jar. Now the problem is in the lib folder of
>>>> extension (which is set as classpath) there are two different
>>>> jars httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar with different
>>>> versions. It seems first reference is made to httpclient-4.1.1-wso2v1.jar
>>>> which is why the exception. If I remove httpclient-4.1.1-wso2v1.jar from
>>>> classpath, the error gets resolved.
>>>>
>>>> So just wondering by which dependency httpclient-4.1.1-wso2v1.jar gets
>>>> added into lib folder? Do we have something like httpclient-4.2-wso2v1.jar
>>>> which will have classes corresponding to httpclient-4.2.jar, which can be
>>>> used? Or if there is any other solution to this?
>>>>
>>>> Thanks and Regards,
>>>> Swapnil
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> Gayan Gunarathne
>>> Technical Lead, WSO2 Inc. (http://wso2.com)
>>> Committer & PMC Member, Apache Stratos
>>> email : gayang@wso2.com | mobile : +94 766819985
>>>
>>>
>>>
>>
>>
>
>
> --
>
> Gayan Gunarathne
> Technical Lead, WSO2 Inc. (http://wso2.com)
> Committer & PMC Member, Apache Stratos
> email : gayang@wso2.com | mobile : +94 766819985
>
>
>
Re: httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar
Posted by Gayan Gunarathne <ga...@wso2.com>.
I guess we already using the latest of the httpclient jar
library(httpclient-4.2.5.wso2v1.jar) with some of Stratos component. eg:
mock-iaas client[1]
You can use the same way.
[1]
https://github.com/apache/stratos/blob/master/components/org.apache.stratos.mock.iaas.client/pom.xml
Thanks,
Gayan
On Thu, Jun 18, 2015 at 11:12 PM, Swapnil Patil <sw...@gmail.com>
wrote:
> Thanks Gayan.
>
> I think I need to replace the current version
> with httpclient-4.2.3.wso2v1.jar. If yes, could you please let me know the
> place where should I make the change. Because I am not sure which
> dependency needs httpclient-4.1.1-wso2v1.jar. So I am not sure how should
> I use this newer version instead of older.
>
> Please find attached pom.xml for this project.
>
> Thanks and Regards,
> Swapnil
>
> On Thu, Jun 18, 2015 at 5:05 PM, Gayan Gunarathne <ga...@wso2.com> wrote:
>
>> Yeah. DefaultClientConnectionOperator is introduced after the 4.2
>> version[1].
>>
>> I think you can use the latest lib[2].
>>
>> [1]
>> http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/conn/DefaultClientConnectionOperator.html
>> [2]
>> http://maven.wso2.org/nexus/content/groups/wso2-public/org/apache/httpcomponents/wso2/httpclient/4.2.3.wso2v1/
>>
>> Thanks,
>> Gayan
>>
>> On Thu, Jun 18, 2015 at 10:01 PM, Swapnil Patil <sw...@gmail.com>
>> wrote:
>>
>>> Hi All,
>>>
>>> I am trying to run AWS load balancer extension which is currently under
>>> development. While creating AWS client I am getting exception
>>> "java.lang.NoSuchMethodError:
>>> org.apache.http.impl.conn.DefaultClientConnectionOperator.<init>(Lorg/apache/http/conn/scheme/SchemeRegistry;Lorg/apache/http/conn/DnsResolver;)V"
>>>
>>> This can be resolved if httpclient-4.2.jar is referenced instead of
>>> httpclient-4.1.1-wso2v1.jar. Now the problem is in the lib folder of
>>> extension (which is set as classpath) there are two different
>>> jars httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar with different
>>> versions. It seems first reference is made to httpclient-4.1.1-wso2v1.jar
>>> which is why the exception. If I remove httpclient-4.1.1-wso2v1.jar from
>>> classpath, the error gets resolved.
>>>
>>> So just wondering by which dependency httpclient-4.1.1-wso2v1.jar gets
>>> added into lib folder? Do we have something like httpclient-4.2-wso2v1.jar
>>> which will have classes corresponding to httpclient-4.2.jar, which can be
>>> used? Or if there is any other solution to this?
>>>
>>> Thanks and Regards,
>>> Swapnil
>>>
>>
>>
>>
>> --
>>
>> Gayan Gunarathne
>> Technical Lead, WSO2 Inc. (http://wso2.com)
>> Committer & PMC Member, Apache Stratos
>> email : gayang@wso2.com | mobile : +94 766819985
>>
>>
>>
>
>
--
Gayan Gunarathne
Technical Lead, WSO2 Inc. (http://wso2.com)
Committer & PMC Member, Apache Stratos
email : gayang@wso2.com | mobile : +94 766819985
Re: httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar
Posted by Swapnil Patil <sw...@gmail.com>.
Thanks Gayan.
I think I need to replace the current version
with httpclient-4.2.3.wso2v1.jar. If yes, could you please let me know the
place where should I make the change. Because I am not sure which
dependency needs httpclient-4.1.1-wso2v1.jar. So I am not sure how should I
use this newer version instead of older.
Please find attached pom.xml for this project.
Thanks and Regards,
Swapnil
On Thu, Jun 18, 2015 at 5:05 PM, Gayan Gunarathne <ga...@wso2.com> wrote:
> Yeah. DefaultClientConnectionOperator is introduced after the 4.2
> version[1].
>
> I think you can use the latest lib[2].
>
> [1]
> http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/conn/DefaultClientConnectionOperator.html
> [2]
> http://maven.wso2.org/nexus/content/groups/wso2-public/org/apache/httpcomponents/wso2/httpclient/4.2.3.wso2v1/
>
> Thanks,
> Gayan
>
> On Thu, Jun 18, 2015 at 10:01 PM, Swapnil Patil <sw...@gmail.com>
> wrote:
>
>> Hi All,
>>
>> I am trying to run AWS load balancer extension which is currently under
>> development. While creating AWS client I am getting exception
>> "java.lang.NoSuchMethodError:
>> org.apache.http.impl.conn.DefaultClientConnectionOperator.<init>(Lorg/apache/http/conn/scheme/SchemeRegistry;Lorg/apache/http/conn/DnsResolver;)V"
>>
>> This can be resolved if httpclient-4.2.jar is referenced instead of
>> httpclient-4.1.1-wso2v1.jar. Now the problem is in the lib folder of
>> extension (which is set as classpath) there are two different
>> jars httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar with different
>> versions. It seems first reference is made to httpclient-4.1.1-wso2v1.jar
>> which is why the exception. If I remove httpclient-4.1.1-wso2v1.jar from
>> classpath, the error gets resolved.
>>
>> So just wondering by which dependency httpclient-4.1.1-wso2v1.jar gets
>> added into lib folder? Do we have something like httpclient-4.2-wso2v1.jar
>> which will have classes corresponding to httpclient-4.2.jar, which can be
>> used? Or if there is any other solution to this?
>>
>> Thanks and Regards,
>> Swapnil
>>
>
>
>
> --
>
> Gayan Gunarathne
> Technical Lead, WSO2 Inc. (http://wso2.com)
> Committer & PMC Member, Apache Stratos
> email : gayang@wso2.com | mobile : +94 766819985
>
>
>
Re: httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar
Posted by Gayan Gunarathne <ga...@wso2.com>.
Yeah. DefaultClientConnectionOperator is introduced after the 4.2
version[1].
I think you can use the latest lib[2].
[1]
http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/conn/DefaultClientConnectionOperator.html
[2]
http://maven.wso2.org/nexus/content/groups/wso2-public/org/apache/httpcomponents/wso2/httpclient/4.2.3.wso2v1/
Thanks,
Gayan
On Thu, Jun 18, 2015 at 10:01 PM, Swapnil Patil <sw...@gmail.com>
wrote:
> Hi All,
>
> I am trying to run AWS load balancer extension which is currently under
> development. While creating AWS client I am getting exception
> "java.lang.NoSuchMethodError:
> org.apache.http.impl.conn.DefaultClientConnectionOperator.<init>(Lorg/apache/http/conn/scheme/SchemeRegistry;Lorg/apache/http/conn/DnsResolver;)V"
>
> This can be resolved if httpclient-4.2.jar is referenced instead of
> httpclient-4.1.1-wso2v1.jar. Now the problem is in the lib folder of
> extension (which is set as classpath) there are two different
> jars httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar with different
> versions. It seems first reference is made to httpclient-4.1.1-wso2v1.jar
> which is why the exception. If I remove httpclient-4.1.1-wso2v1.jar from
> classpath, the error gets resolved.
>
> So just wondering by which dependency httpclient-4.1.1-wso2v1.jar gets
> added into lib folder? Do we have something like httpclient-4.2-wso2v1.jar
> which will have classes corresponding to httpclient-4.2.jar, which can be
> used? Or if there is any other solution to this?
>
> Thanks and Regards,
> Swapnil
>
--
Gayan Gunarathne
Technical Lead, WSO2 Inc. (http://wso2.com)
Committer & PMC Member, Apache Stratos
email : gayang@wso2.com | mobile : +94 766819985