Re: SolrJ App Engine Client

[Susheel Kumar]

As per this doc, socket are allowed for paid apps. Not sure if this would
make it unrestricted.

https://cloud.google.com/appengine/docs/java/sockets/

On Thu, Sep 22, 2016 at 3:38 PM, Jay Parashar  wrote:

> I sent a similar message earlier but do not see it. Apologize if its
> duplicated.
>
> I am unable to connect to Solr Cloud zkhost (using CloudSolrClient) from a
> SolrJ client running on Google App Engine.
> The error message is "java.nio.channels.SocketChannel is a restricted
> class. Please see the Google  App Engine developer's guide for more
> details."
>
> Is there a workaround? Its required that the client is SolrJ and running
> on App Engine.
>
> Any feedback is much appreciated. Thanks
>

RE: SolrJ App Engine Client

[Jay Parashar]

I am on java 7. As the GAE states, the SocketChannel is not on Google's white 
list.

Stackoverflow (the 2nd link you sent) suggests to re-invent the class. I will 
see if I come up with anything. 
Thanks John.

-Original Message-
From: John Bickerstaff [mailto:j...@johnbickerstaff.com]
Sent: Thursday, September 22, 2016 2:51 PM
To: solr-user@lucene.apache.org
Subject: [Ext] Re: SolrJ App Engine Client

Two possibilities from a quick search on the error message - both point to GAE 
NOT fully supporting Java 8

https://urldefense.proofpoint.com/v2/url?u=http-3A__stackoverflow.com_questions_29528580_how-2Dto-2Ddeal-2Dwith-2Dapp-2Dengine-2Ddevserver-2Dexception-2Ddue-2Dto-2Dformatstyle-2Drestricted-2Dcl=CwIBaQ=uGuXJ43KPkPWEl2imVFDmZQlhQUET7pVRA2PDIOxgqw=bRfqJEeedEKG5nkp5748YxbNMFrUYT3YiNl0Ni2vUBQ=FjaUoU-i-tiL8deMoKceLKxX-kgXBObYvgMAjZnac8A=5lMIyl1JJEfNqZSe80DnJ4PwWt_tpBoq3l6ZjM2EQBM=
https://urldefense.proofpoint.com/v2/url?u=http-3A__stackoverflow.com_questions_29543131_beancreationexception-2Dthrowed-2Dwhen-2Dtrying-2Dto-2Drun-2Dmy-2Dproject=CwIBaQ=uGuXJ43KPkPWEl2imVFDmZQlhQUET7pVRA2PDIOxgqw=bRfqJEeedEKG5nkp5748YxbNMFrUYT3YiNl0Ni2vUBQ=FjaUoU-i-tiL8deMoKceLKxX-kgXBObYvgMAjZnac8A=EkfJOFmbVi4fwdp1mBAnpIXC1XHnT8_eN6Jsz1PvDhw=
 


On Thu, Sep 22, 2016 at 1:38 PM, Jay Parashar <bparas...@slb.com> wrote:

> I sent a similar message earlier but do not see it. Apologize if its 
> duplicated.
>
> I am unable to connect to Solr Cloud zkhost (using CloudSolrClient) 
> from a SolrJ client running on Google App Engine.
> The error message is "java.nio.channels.SocketChannel is a restricted 
> class. Please see the Google  App Engine developer's guide for more 
> details."
>
> Is there a workaround? Its required that the client is SolrJ and 
> running on App Engine.
>
> Any feedback is much appreciated. Thanks
>

Re: SolrJ App Engine Client

[Jay Parashar]

No, it does not.

The error is (instead of SocketChannel) is now

Caused by: java.lang.NoClassDefFoundError: java.net.ProxySelector is a 
restricted class

And it's during an actual query (solrClient.query(query);)


-Original Message-
From: Mikhail Khludnev [mailto:m...@apache.org]
Sent: Thursday, September 22, 2016 2:59 PM
To: solr-user <solr-user@lucene.apache.org>
Subject: [Ext] Re: SolrJ App Engine Client

Does it work with plain HttpSolrClient?

On Thu, Sep 22, 2016 at 10:50 PM, John Bickerstaff <j...@johnbickerstaff.com
> wrote:

> Two possibilities from a quick search on the error message - both 
> point to GAE NOT fully supporting Java 8
>
> https://urldefense.proofpoint.com/v2/url?u=http-3A__stackoverflow.com_
> questions_29528580_how-2Dto-2Ddeal-2Dwith-2Dapp-2Dengine-2D=CwIBaQ
> =uGuXJ43KPkPWEl2imVFDmZQlhQUET7pVRA2PDIOxgqw=bRfqJEeedEKG5nkp5748Yxb
> NMFrUYT3YiNl0Ni2vUBQ=HDJS4ElFF2X939U2LWfIfRIdBJNLvm9q4mvpNmZp7kU=i
> 8WIpnKStYPvIRJTBTjBtqguv_nriuZMnLdBlB7pUWo=
> devserver-exception-due-to-formatstyle-restricted-cl
> https://urldefense.proofpoint.com/v2/url?u=http-3A__stackoverflow.com_
> questions_29543131_beancreationexception-2Dthrowed-2D=CwIBaQ=uGuXJ
> 43KPkPWEl2imVFDmZQlhQUET7pVRA2PDIOxgqw=bRfqJEeedEKG5nkp5748YxbNMFrUY
> T3YiNl0Ni2vUBQ=HDJS4ElFF2X939U2LWfIfRIdBJNLvm9q4mvpNmZp7kU=kGg4rdS
> 7eJoNjVzljzxek-nIUeMnjxRhjETSDJzdaXY=
> when-trying-to-run-my-project
>
>
> On Thu, Sep 22, 2016 at 1:38 PM, Jay Parashar <bparas...@slb.com> wrote:
>
> > I sent a similar message earlier but do not see it. Apologize if its 
> > duplicated.
> >
> > I am unable to connect to Solr Cloud zkhost (using CloudSolrClient) 
> > from
> a
> > SolrJ client running on Google App Engine.
> > The error message is "java.nio.channels.SocketChannel is a 
> > restricted class. Please see the Google  App Engine developer's 
> > guide for more details."
> >
> > Is there a workaround? Its required that the client is SolrJ and 
> > running on App Engine.
> >
> > Any feedback is much appreciated. Thanks
> >
>



--
Sincerely yours
Mikhail Khludnev

RE: [Ext] Re: SolrJ App Engine Client

[Jay Parashar]

I am on java 7. As the GAE states, the SocketChannel is not on Google's white 
list.

Stackoverflow (the 2nd link you sent) suggests to re-invent the class. I will 
see if I come up with anything. 
Thanks John.

-Original Message-
From: John Bickerstaff [mailto:j...@johnbickerstaff.com] 
Sent: Thursday, September 22, 2016 2:51 PM
To: solr-user@lucene.apache.org
Subject: [Ext] Re: SolrJ App Engine Client

Two possibilities from a quick search on the error message - both point to GAE 
NOT fully supporting Java 8

https://urldefense.proofpoint.com/v2/url?u=http-3A__stackoverflow.com_questions_29528580_how-2Dto-2Ddeal-2Dwith-2Dapp-2Dengine-2Ddevserver-2Dexception-2Ddue-2Dto-2Dformatstyle-2Drestricted-2Dcl=CwIBaQ=uGuXJ43KPkPWEl2imVFDmZQlhQUET7pVRA2PDIOxgqw=bRfqJEeedEKG5nkp5748YxbNMFrUYT3YiNl0Ni2vUBQ=FjaUoU-i-tiL8deMoKceLKxX-kgXBObYvgMAjZnac8A=5lMIyl1JJEfNqZSe80DnJ4PwWt_tpBoq3l6ZjM2EQBM=
https://urldefense.proofpoint.com/v2/url?u=http-3A__stackoverflow.com_questions_29543131_beancreationexception-2Dthrowed-2Dwhen-2Dtrying-2Dto-2Drun-2Dmy-2Dproject=CwIBaQ=uGuXJ43KPkPWEl2imVFDmZQlhQUET7pVRA2PDIOxgqw=bRfqJEeedEKG5nkp5748YxbNMFrUYT3YiNl0Ni2vUBQ=FjaUoU-i-tiL8deMoKceLKxX-kgXBObYvgMAjZnac8A=EkfJOFmbVi4fwdp1mBAnpIXC1XHnT8_eN6Jsz1PvDhw=
 


On Thu, Sep 22, 2016 at 1:38 PM, Jay Parashar <bparas...@slb.com> wrote:

> I sent a similar message earlier but do not see it. Apologize if its
> duplicated.
>
> I am unable to connect to Solr Cloud zkhost (using CloudSolrClient) from a
> SolrJ client running on Google App Engine.
> The error message is "java.nio.channels.SocketChannel is a restricted
> class. Please see the Google  App Engine developer's guide for more
> details."
>
> Is there a workaround? Its required that the client is SolrJ and running
> on App Engine.
>
> Any feedback is much appreciated. Thanks
>

RE: [Ext] Re: SolrJ App Engine Client

[Jay Parashar]

No, it does not.

The error is (instead of SocketChannel) is now

Caused by: java.lang.NoClassDefFoundError: java.net.ProxySelector is a 
restricted class

And it's during an actual query (solrClient.query(query);)


-Original Message-
From: Mikhail Khludnev [mailto:m...@apache.org] 
Sent: Thursday, September 22, 2016 2:59 PM
To: solr-user <solr-user@lucene.apache.org>
Subject: [Ext] Re: SolrJ App Engine Client

Does it work with plain HttpSolrClient?

On Thu, Sep 22, 2016 at 10:50 PM, John Bickerstaff <j...@johnbickerstaff.com
> wrote:

> Two possibilities from a quick search on the error message - both 
> point to GAE NOT fully supporting Java 8
>
> https://urldefense.proofpoint.com/v2/url?u=http-3A__stackoverflow.com_
> questions_29528580_how-2Dto-2Ddeal-2Dwith-2Dapp-2Dengine-2D=CwIBaQ
> =uGuXJ43KPkPWEl2imVFDmZQlhQUET7pVRA2PDIOxgqw=bRfqJEeedEKG5nkp5748Yxb
> NMFrUYT3YiNl0Ni2vUBQ=HDJS4ElFF2X939U2LWfIfRIdBJNLvm9q4mvpNmZp7kU=i
> 8WIpnKStYPvIRJTBTjBtqguv_nriuZMnLdBlB7pUWo=
> devserver-exception-due-to-formatstyle-restricted-cl
> https://urldefense.proofpoint.com/v2/url?u=http-3A__stackoverflow.com_
> questions_29543131_beancreationexception-2Dthrowed-2D=CwIBaQ=uGuXJ
> 43KPkPWEl2imVFDmZQlhQUET7pVRA2PDIOxgqw=bRfqJEeedEKG5nkp5748YxbNMFrUY
> T3YiNl0Ni2vUBQ=HDJS4ElFF2X939U2LWfIfRIdBJNLvm9q4mvpNmZp7kU=kGg4rdS
> 7eJoNjVzljzxek-nIUeMnjxRhjETSDJzdaXY=
> when-trying-to-run-my-project
>
>
> On Thu, Sep 22, 2016 at 1:38 PM, Jay Parashar <bparas...@slb.com> wrote:
>
> > I sent a similar message earlier but do not see it. Apologize if its 
> > duplicated.
> >
> > I am unable to connect to Solr Cloud zkhost (using CloudSolrClient) 
> > from
> a
> > SolrJ client running on Google App Engine.
> > The error message is "java.nio.channels.SocketChannel is a 
> > restricted class. Please see the Google  App Engine developer's 
> > guide for more details."
> >
> > Is there a workaround? Its required that the client is SolrJ and 
> > running on App Engine.
> >
> > Any feedback is much appreciated. Thanks
> >
>



--
Sincerely yours
Mikhail Khludnev

Re: SolrJ App Engine Client

[Mikhail Khludnev]

Does it work with plain HttpSolrClient?

On Thu, Sep 22, 2016 at 10:50 PM, John Bickerstaff  wrote:

> Two possibilities from a quick search on the error message - both point to
> GAE NOT fully supporting Java 8
>
> http://stackoverflow.com/questions/29528580/how-to-deal-with-app-engine-
> devserver-exception-due-to-formatstyle-restricted-cl
> http://stackoverflow.com/questions/29543131/beancreationexception-throwed-
> when-trying-to-run-my-project
>
>
> On Thu, Sep 22, 2016 at 1:38 PM, Jay Parashar  wrote:
>
> > I sent a similar message earlier but do not see it. Apologize if its
> > duplicated.
> >
> > I am unable to connect to Solr Cloud zkhost (using CloudSolrClient) from
> a
> > SolrJ client running on Google App Engine.
> > The error message is "java.nio.channels.SocketChannel is a restricted
> > class. Please see the Google  App Engine developer's guide for more
> > details."
> >
> > Is there a workaround? Its required that the client is SolrJ and running
> > on App Engine.
> >
> > Any feedback is much appreciated. Thanks
> >
>



-- 
Sincerely yours
Mikhail Khludnev

Re: SolrJ App Engine Client

[John Bickerstaff]

Two possibilities from a quick search on the error message - both point to
GAE NOT fully supporting Java 8

http://stackoverflow.com/questions/29528580/how-to-deal-with-app-engine-devserver-exception-due-to-formatstyle-restricted-cl
http://stackoverflow.com/questions/29543131/beancreationexception-throwed-when-trying-to-run-my-project


On Thu, Sep 22, 2016 at 1:38 PM, Jay Parashar  wrote:

> I sent a similar message earlier but do not see it. Apologize if its
> duplicated.
>
> I am unable to connect to Solr Cloud zkhost (using CloudSolrClient) from a
> SolrJ client running on Google App Engine.
> The error message is "java.nio.channels.SocketChannel is a restricted
> class. Please see the Google  App Engine developer's guide for more
> details."
>
> Is there a workaround? Its required that the client is SolrJ and running
> on App Engine.
>
> Any feedback is much appreciated. Thanks
>