SOLR/Tomcat6 keeping references to deleted tlog files

[Eric Bus]

Hi,

I've been running a SolrCloud setup running SOLR 4.4 consisting of 3 nodes for 
some time. The cloud is hosting about 40 small collections that receive updates 
once a day. The collections are using different shard and replication 
configurations (varying from 2 shards without replication to 2 shard with 3 
replicas).

After running Tomcat for a couple of weeks, I notice the number of open files 
is dramatically increasing. Most of those files are deleted tlog files that 
SOLR keeps open:

eric@node1:/ # lsof -np 16810 | grep deleted | wc -l
36345

Those files are no longer on disk, but SOLR still has a handle open. My disk 
use is going through the roof. 6GB is currently 'in use' by deleted but still 
open files. When I restart Tomcat, the space is freed and it starts all over 
again. All of my nodes experience this behavior.

First I thought it had something to do with the lack of commits. But it happens 
on all my collections, even the ones with fast autoCommit:

autoCommit
  maxDocs5000/maxDocs
  maxTime12/maxTime
  openSearcherfalse/openSearcher
/autoCommit

My update process always triggers a commit or rollback and updates are showing 
up correctly.

I read something about SOLR having TCP connections in CLOSE_WAIT. The only 
CLOSE_WAIT connection I see are between the nodes. And there are only about 10 
of them. Those connections can't be causing 36k open files, right?

Any suggestions/tips? At the moment, I have to restart my leader every couple 
of weeks and that's not really something I would like to do :)

Best regards,
Eric Bus

Re: SOLR/Tomcat6 keeping references to deleted tlog files

[Erick Erickson]

H, sounds like you've put some time into sleuthing here, cool!

Do you notice that your open file handles are increasing roughly
linearly with time? Assuming a relatively constant indexing rate, that's
what
I'd expect if Solr is just failing to close the tlog somehow.

I'm assuming no custom code here, thought I'd check to be sure though.

But what I'd do is wait a few more hours and see if some of the people deep
into SolrCloud answer (Yonik, Shalin, Noble, Mark, etc.). but absent a
response
from those folks this sounds like a JIRA in the making to me Those
folks are scattered all over the world...

Best,
Erick

P.S.
This is really a bit unrelated, but unless you're only indexing documents
very
slowly, your maxDocs number of docs is rather short FWIW. But this should
have no bearing on increasing file handles, just a side comment.


On Tue, Oct 22, 2013 at 10:00 AM, Eric Bus eric@websight.nl wrote:

 Hi,

 I've been running a SolrCloud setup running SOLR 4.4 consisting of 3 nodes
 for some time. The cloud is hosting about 40 small collections that receive
 updates once a day. The collections are using different shard and
 replication configurations (varying from 2 shards without replication to 2
 shard with 3 replicas).

 After running Tomcat for a couple of weeks, I notice the number of open
 files is dramatically increasing. Most of those files are deleted tlog
 files that SOLR keeps open:

 eric@node1:/ # lsof -np 16810 | grep deleted | wc -l
 36345

 Those files are no longer on disk, but SOLR still has a handle open. My
 disk use is going through the roof. 6GB is currently 'in use' by deleted
 but still open files. When I restart Tomcat, the space is freed and it
 starts all over again. All of my nodes experience this behavior.

 First I thought it had something to do with the lack of commits. But it
 happens on all my collections, even the ones with fast autoCommit:

 autoCommit
   maxDocs5000/maxDocs
   maxTime12/maxTime
   openSearcherfalse/openSearcher
 /autoCommit

 My update process always triggers a commit or rollback and updates are
 showing up correctly.

 I read something about SOLR having TCP connections in CLOSE_WAIT. The only
 CLOSE_WAIT connection I see are between the nodes. And there are only about
 10 of them. Those connections can't be causing 36k open files, right?

 Any suggestions/tips? At the moment, I have to restart my leader every
 couple of weeks and that's not really something I would like to do :)

 Best regards,
 Eric Bus

query regarding running solr4.1.0 on tomcat6

[Rohan Thakur]

hi all

I had installed tomcat6 on centos redhat linux os and had configured solr
with name on solrt on tomcat and It was running fine now what I did was
placed another copy of solr home folder in centos and changed the tomcat
directory to this new solr and now every thing is working fine like the
full database import and all from the browser and query from browser but
when I open the solr-example/admin(the default solr admin panel ) from
browser it shows the error that :
http://localhost:8080/solr-example/#/
HTTP Status 404 -
--

*type* Status report

*message*

*description* *The requested resource () is not available.*
--
Apache Tomcat/6.0.24


and other wise when I hit
http://localhost:8080/solr-example/collection1/select?q=samsung%20duoswt=jsonindent=truerows=20
its running fine and even if i hit
http://localhost:8080/solr-example/dataimport?command=full-importindent=trueclean=true

its running fine and even in the tomcat manager panal I can see
solr-example and when I click on it shows the same error. 404

what could be the problem with the solr admin panel help anyone.

thanks
regards
rohan

Re: Open 2 ports on Solr3.6 Tomcat6?

[André Schild]

Hello Bruno,

Am 01.03.2013 12:43, schrieb Bruno Mannina:

Dear Users,

Actually we use Solr3.6/Tomcat6 on a specific port like 1234.

We connected our software to the solr on this specific port,
but several users have a lot of problem to open this specific port on 
their network company.


I would like to know, If I can define two ports at the same time (the 
specific and the standard http 80) during two months?


Yes, tomcat can listen on any ports you wish.

Look for the server.xml file and then just duplicate the existing connector.
It should look something like this:

Connector port=8080
maxThreads=150 minSpareThreads=25 maxSpareThreads=75
enableLookups=false redirectPort=8443 acceptCount=100
debug=0 connectionTimeout=2
disableUploadTimeout=true /



André


--
Aarboard AGPhone: +41 32 332 97 14
Egliweg 10 Fax:   +41 32 332 97 15
2560 Nidau
Switzerlandwww.aarboard.ch

Open 2 ports on Solr3.6 Tomcat6?

[Bruno Mannina]

Dear Users,

Actually we use Solr3.6/Tomcat6 on a specific port like 1234.

We connected our software to the solr on this specific port,
but several users have a lot of problem to open this specific port on 
their network company.


I would like to know, If I can define two ports at the same time (the 
specific and the standard http 80) during two months?


These 2 months will be useful for me to change all programs in each company.

Thanks for your help,
Bruno

Re: Open 2 ports on Solr3.6 Tomcat6?

[Upayavira]

This really is not a Solr question, rather it is a Tomcat one.

You can configure alternative/additional ports in your conf/server.xml
file. However, if you are running on Linux, only root can run processes
on ports below 1024 so that might not help you.

You might find it just as easy to run Apache on port 80, with a simple
reverse proxy:

VirtualHost *:80
  ProxyPass / http://localhost:1234/
  ProxyPassReverse / http://localhost:1234/
/VirtualHost

That way your Solr would be visible on ports 1234 and on port 80.

Upayavira

On Fri, Mar 1, 2013, at 11:43 AM, Bruno Mannina wrote:
 Dear Users,
 
 Actually we use Solr3.6/Tomcat6 on a specific port like 1234.
 
 We connected our software to the solr on this specific port,
 but several users have a lot of problem to open this specific port on 
 their network company.
 
 I would like to know, If I can define two ports at the same time (the 
 specific and the standard http 80) during two months?
 
 These 2 months will be useful for me to change all programs in each
 company.
 
 Thanks for your help,
 Bruno

Re: Open 2 ports on Solr3.6 Tomcat6?

[Miguel]

Hi

You could do an ip routing usind linux command iptables to redirect 
request from port 80 to Tomcat port.
In this page explain how-to do: 
http://forum.slicehost.com/index.php?p=/discussion/2497/iptables-redirect-port-80-to-port-8080/p1



El 01/03/2013 12:43, Bruno Mannina escribió:

Dear Users,

Actually we use Solr3.6/Tomcat6 on a specific port like 1234.

We connected our software to the solr on this specific port,
but several users have a lot of problem to open this specific port on 
their network company.


I would like to know, If I can define two ports at the same time (the 
specific and the standard http 80) during two months?


These 2 months will be useful for me to change all programs in each 
company.


Thanks for your help,
Bruno

Re: Open 2 ports on Solr3.6 Tomcat6?

[Bruno Mannina]

Hi

Thanks for this info !

Le 01/03/2013 13:42, Miguel a écrit :

Hi

You could do an ip routing usind linux command iptables to 
redirect request from port 80 to Tomcat port.
In this page explain how-to do: 
http://forum.slicehost.com/index.php?p=/discussion/2497/iptables-redirect-port-80-to-port-8080/p1



El 01/03/2013 12:43, Bruno Mannina escribió:

Dear Users,

Actually we use Solr3.6/Tomcat6 on a specific port like 1234.

We connected our software to the solr on this specific port,
but several users have a lot of problem to open this specific port on 
their network company.


I would like to know, If I can define two ports at the same time (the 
specific and the standard http 80) during two months?


These 2 months will be useful for me to change all programs in each 
company.


Thanks for your help,
Bruno

Re: Open 2 ports on Solr3.6 Tomcat6?

[Bruno Mannina]

Hi Upayavira,

Sorry if my question is out of solr subject.

Thanks or this information,

Bruno

Le 01/03/2013 13:33, Upayavira a écrit :

This really is not a Solr question, rather it is a Tomcat one.

You can configure alternative/additional ports in your conf/server.xml
file. However, if you are running on Linux, only root can run processes
on ports below 1024 so that might not help you.

You might find it just as easy to run Apache on port 80, with a simple
reverse proxy:

VirtualHost *:80
   ProxyPass / http://localhost:1234/
   ProxyPassReverse / http://localhost:1234/
/VirtualHost

That way your Solr would be visible on ports 1234 and on port 80.

Upayavira

On Fri, Mar 1, 2013, at 11:43 AM, Bruno Mannina wrote:

Dear Users,

Actually we use Solr3.6/Tomcat6 on a specific port like 1234.

We connected our software to the solr on this specific port,
but several users have a lot of problem to open this specific port on
their network company.

I would like to know, If I can define two ports at the same time (the
specific and the standard http 80) during two months?

These 2 months will be useful for me to change all programs in each
company.

Thanks for your help,
Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

Hi Michael,

I unsinstall Tomcat6, java, etc... and re-install all packages...I will 
see if it's ok with a new install


I will keep inform, thx !!

Le 21/07/2012 17:05, Michael Della Bitta a écrit :

Yeah, that's Tomcat's memory leak detector. Technically that's a
memory leak, but in practice it won't really amount to much.

I'm surprised there are no errors related to your empty response
problem in the logs. That is strange, and might point to a problem
with your Tomcat install. Perhaps your instinct to use Jetty was the
right one after all.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 6:36 PM, Bruno Mannina bmann...@free.fr wrote:

In the catalina.out, I have only these few rows with:

.
INFO: Closing Searcher@1faa614 main
fieldValueCache{lookups=0,hits=0,hitratio=0.00,inserts=0,evictions=0,size=0,warmupTime=0,cumulative_lookups=0,cumulative_hits=0,cumulative_hitratio=0.00,cumulative_inserts=0,cumulative_evictions=0}
15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
clearThreadLocalMap
GRAVE: The web application [/solr] created a ThreadLocal with key of type
[org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
[org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a value
of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value
[org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) but
failed to remove it when the web application was stopped. This is very
likely to create a memory leak.
15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
clearThreadLocalMap
GRAVE: The web application [/solr] created a ThreadLocal with key of type
[org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
[org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a value
of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value
[org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) but
failed to remove it when the web application was stopped. This is very
likely to create a memory leak.
15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
clearThreadLocalMap
GRAVE: The web application [/solr] created a ThreadLocal with key of type
[org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
[org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a value
of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value
[org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) but
failed to remove it when the web application was stopped. This is very
likely to create a memory leak.
15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
clearThreadLocalMap
GRAVE: The web application [/solr] created a ThreadLocal with key of type
[org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
[org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a value
of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value
[org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) but
failed to remove it when the web application was stopped. This is very
likely to create a memory leak.
15 juil. 2012 13:51:31 org.apache.coyote.http11.Http11Protocol destroy
INFO: Arrêt de Coyote HTTP/1.1 sur http-8983
15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
validateFile
ATTENTION: Problem with directory [/usr/share/tomcat6/server/classes],
exists: [false], isDirectory: [false], canRead: [false]
15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
validateFile
ATTENTION: Problem with directory [/usr/share/tomcat6/server], exists:
[false], isDirectory: [false], canRead: [false]
15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
validateFile
ATTENTION: Problem with directory [/usr/share/tomcat6/shared/classes],
exists: [false], isDirectory: [false], canRead: [false]
15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
validateFile
ATTENTION: Problem with directory [/usr/share/tomcat6/shared], exists:
[false], isDirectory: [false], canRead: [false]
15 juil. 2012 13:54:29 org.apache.coyote.http11.Http11Protocol init
INFO: Initialisation de Coyote HTTP/1.1 sur http-8983
...
...
...

Le 21/07/2012 00:04, Bruno Mannina a écrit :


Le 21/07/2012 00:02, Bruno Mannina a écrit :

Le 21/07/2012 00:00, Bruno Mannina a écrit :

catalinat.out -- twice

Sorry concerning this file, I do a
sudo cat .. |more and it's ok I see the content


And inside the catalina.out I have all my requests, without error or
missing requests

:'( it's amazing

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Michael Della Bitta]

Bonne chance!

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Sun, Jul 22, 2012 at 6:38 AM, Bruno Mannina bmann...@free.fr wrote:
 Hi Michael,

 I unsinstall Tomcat6, java, etc... and re-install all packages...I will see
 if it's ok with a new install

 I will keep inform, thx !!

 Le 21/07/2012 17:05, Michael Della Bitta a écrit :

 Yeah, that's Tomcat's memory leak detector. Technically that's a
 memory leak, but in practice it won't really amount to much.

 I'm surprised there are no errors related to your empty response
 problem in the logs. That is strange, and might point to a problem
 with your Tomcat install. Perhaps your instinct to use Jetty was the
 right one after all.

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Fri, Jul 20, 2012 at 6:36 PM, Bruno Mannina bmann...@free.fr wrote:

 In the catalina.out, I have only these few rows with:

 .
 INFO: Closing Searcher@1faa614 main

 fieldValueCache{lookups=0,hits=0,hitratio=0.00,inserts=0,evictions=0,size=0,warmupTime=0,cumulative_lookups=0,cumulative_hits=0,cumulative_hitratio=0.00,cumulative_inserts=0,cumulative_evictions=0}
 15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
 clearThreadLocalMap
 GRAVE: The web application [/solr] created a ThreadLocal with key of type
 [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
 [org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a
 value
 of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat]
 (value
 [org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a])
 but
 failed to remove it when the web application was stopped. This is very
 likely to create a memory leak.
 15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
 clearThreadLocalMap
 GRAVE: The web application [/solr] created a ThreadLocal with key of type
 [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
 [org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a
 value
 of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat]
 (value
 [org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a])
 but
 failed to remove it when the web application was stopped. This is very
 likely to create a memory leak.
 15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
 clearThreadLocalMap
 GRAVE: The web application [/solr] created a ThreadLocal with key of type
 [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
 [org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a
 value
 of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat]
 (value
 [org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a])
 but
 failed to remove it when the web application was stopped. This is very
 likely to create a memory leak.
 15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
 clearThreadLocalMap
 GRAVE: The web application [/solr] created a ThreadLocal with key of type
 [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
 [org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a
 value
 of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat]
 (value
 [org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a])
 but
 failed to remove it when the web application was stopped. This is very
 likely to create a memory leak.
 15 juil. 2012 13:51:31 org.apache.coyote.http11.Http11Protocol destroy
 INFO: Arrêt de Coyote HTTP/1.1 sur http-8983
 15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
 validateFile
 ATTENTION: Problem with directory [/usr/share/tomcat6/server/classes],
 exists: [false], isDirectory: [false], canRead: [false]
 15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
 validateFile
 ATTENTION: Problem with directory [/usr/share/tomcat6/server], exists:
 [false], isDirectory: [false], canRead: [false]
 15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
 validateFile
 ATTENTION: Problem with directory [/usr/share/tomcat6/shared/classes],
 exists: [false], isDirectory: [false], canRead: [false]
 15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
 validateFile
 ATTENTION: Problem with directory [/usr/share/tomcat6/shared], exists:
 [false], isDirectory: [false], canRead: [false]
 15 juil. 2012 13:54:29 org.apache.coyote.http11.Http11Protocol init
 INFO: Initialisation de Coyote HTTP/1.1 sur http-8983
 ...
 ...
 ...

 Le 21/07/2012 00:04, Bruno Mannina a écrit :

 Le 21/07/2012 00:02, Bruno Mannina a écrit :

 Le 21/07/2012 00:00, Bruno Mannina a écrit :

 catalinat.out -- twice

 Sorry concerning this file, I do a
 sudo cat .. |more and it's ok I see the content

 And inside the catalina.out I have all my

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Michael Della Bitta]

Yeah, that's Tomcat's memory leak detector. Technically that's a
memory leak, but in practice it won't really amount to much.

I'm surprised there are no errors related to your empty response
problem in the logs. That is strange, and might point to a problem
with your Tomcat install. Perhaps your instinct to use Jetty was the
right one after all.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 6:36 PM, Bruno Mannina bmann...@free.fr wrote:
 In the catalina.out, I have only these few rows with:

 .
 INFO: Closing Searcher@1faa614 main
 fieldValueCache{lookups=0,hits=0,hitratio=0.00,inserts=0,evictions=0,size=0,warmupTime=0,cumulative_lookups=0,cumulative_hits=0,cumulative_hitratio=0.00,cumulative_inserts=0,cumulative_evictions=0}
 15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
 clearThreadLocalMap
 GRAVE: The web application [/solr] created a ThreadLocal with key of type
 [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
 [org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a value
 of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value
 [org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) but
 failed to remove it when the web application was stopped. This is very
 likely to create a memory leak.
 15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
 clearThreadLocalMap
 GRAVE: The web application [/solr] created a ThreadLocal with key of type
 [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
 [org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a value
 of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value
 [org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) but
 failed to remove it when the web application was stopped. This is very
 likely to create a memory leak.
 15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
 clearThreadLocalMap
 GRAVE: The web application [/solr] created a ThreadLocal with key of type
 [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
 [org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a value
 of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value
 [org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) but
 failed to remove it when the web application was stopped. This is very
 likely to create a memory leak.
 15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader
 clearThreadLocalMap
 GRAVE: The web application [/solr] created a ThreadLocal with key of type
 [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value
 [org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a value
 of type [org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value
 [org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) but
 failed to remove it when the web application was stopped. This is very
 likely to create a memory leak.
 15 juil. 2012 13:51:31 org.apache.coyote.http11.Http11Protocol destroy
 INFO: Arrêt de Coyote HTTP/1.1 sur http-8983
 15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
 validateFile
 ATTENTION: Problem with directory [/usr/share/tomcat6/server/classes],
 exists: [false], isDirectory: [false], canRead: [false]
 15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
 validateFile
 ATTENTION: Problem with directory [/usr/share/tomcat6/server], exists:
 [false], isDirectory: [false], canRead: [false]
 15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
 validateFile
 ATTENTION: Problem with directory [/usr/share/tomcat6/shared/classes],
 exists: [false], isDirectory: [false], canRead: [false]
 15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory
 validateFile
 ATTENTION: Problem with directory [/usr/share/tomcat6/shared], exists:
 [false], isDirectory: [false], canRead: [false]
 15 juil. 2012 13:54:29 org.apache.coyote.http11.Http11Protocol init
 INFO: Initialisation de Coyote HTTP/1.1 sur http-8983
 ...
 ...
 ...

 Le 21/07/2012 00:04, Bruno Mannina a écrit :

 Le 21/07/2012 00:02, Bruno Mannina a écrit :

 Le 21/07/2012 00:00, Bruno Mannina a écrit :

 catalinat.out -- twice

 Sorry concerning this file, I do a
 sudo cat .. |more and it's ok I see the content

 And inside the catalina.out I have all my requests, without error or
 missing requests

 :'( it's amazing

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

Dear Michael,

My system is:
Ubuntu 12.04
8Go Ram
4 cores

Concerning connector on server.xml, I don't modified something, so all 
values are default.

I have only one connector and no maxThreads are define inside.

Connector port=8983 protocol=HTTP/1.1
connectionTimeout=2
URIEncoding=UTF-8
redirectPort=8443 /


Must I add a line with maxThreads=?



Le 20/07/2012 03:31, Michael Della Bitta a écrit :

Hi Bruno,

It's usually the maxThreads attribute in the Connector tag in
$CATALINA_HOME/conf/server.xml. But I kind of doubt you're running out
of threads... maybe you could post some more details about the system
you're running Solr on.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr wrote:

Dear Solr User,

I don't know if it's here that my question must be posted but I'm sure some
users have already had my problem.

Actually, I do 1556 requests with 4 Http components with my program. If I do
these requests without delay (500ms)
before sending each requests I have around 10% of requests with empty
answer. If I add delay before each requests I have no empty answer.

Empty answer has HTTP 200 OK, Header OK but Body = ''

Where can I increase the limit of Tomcat/Solr requests at the same time or
how can I solve my problem.

Thanks a lot for your Help,
Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

More details:
First (around) 50 requests are very quick and after connection down 
(very slow) and freeze sometime.


I'm trying to install a tool to see what happens.



Le 20/07/2012 12:09, Bruno Mannina a écrit :

Dear Michael,

My system is:
Ubuntu 12.04
8Go Ram
4 cores

Concerning connector on server.xml, I don't modified something, so all 
values are default.

I have only one connector and no maxThreads are define inside.

Connector port=8983 protocol=HTTP/1.1
connectionTimeout=2
URIEncoding=UTF-8
redirectPort=8443 /


Must I add a line with maxThreads=?



Le 20/07/2012 03:31, Michael Della Bitta a écrit :

Hi Bruno,

It's usually the maxThreads attribute in the Connector tag in
$CATALINA_HOME/conf/server.xml. But I kind of doubt you're running out
of threads... maybe you could post some more details about the system
you're running Solr on.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr wrote:

Dear Solr User,

I don't know if it's here that my question must be posted but I'm 
sure some

users have already had my problem.

Actually, I do 1556 requests with 4 Http components with my program. 
If I do

these requests without delay (500ms)
before sending each requests I have around 10% of requests with empty
answer. If I add delay before each requests I have no empty answer.

Empty answer has HTTP 200 OK, Header OK but Body = ''

Where can I increase the limit of Tomcat/Solr requests at the same 
time or

how can I solve my problem.

Thanks a lot for your Help,
Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Michael Della Bitta]

Hi Bruno,

It seems the version of Tomcat I was running was customized by
Canonical to have that parameter. You might try to add it in... I have
no idea what the default is.

Do you have any idea how much RAM you're allocating to the Tomcat
process? It could be that something is off there.

http://wiki.razuna.com/display/ecp/Adjusting+Memory+Settings+for+Tomcat

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 7:57 AM, Bruno Mannina bmann...@free.fr wrote:
 More details:
 First (around) 50 requests are very quick and after connection down (very
 slow) and freeze sometime.

 I'm trying to install a tool to see what happens.



 Le 20/07/2012 12:09, Bruno Mannina a écrit :

 Dear Michael,

 My system is:
 Ubuntu 12.04
 8Go Ram
 4 cores

 Concerning connector on server.xml, I don't modified something, so all
 values are default.
 I have only one connector and no maxThreads are define inside.

 Connector port=8983 protocol=HTTP/1.1
 connectionTimeout=2
 URIEncoding=UTF-8
 redirectPort=8443 /


 Must I add a line with maxThreads=?



 Le 20/07/2012 03:31, Michael Della Bitta a écrit :

 Hi Bruno,

 It's usually the maxThreads attribute in the Connector tag in
 $CATALINA_HOME/conf/server.xml. But I kind of doubt you're running out
 of threads... maybe you could post some more details about the system
 you're running Solr on.

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr wrote:

 Dear Solr User,

 I don't know if it's here that my question must be posted but I'm sure
 some
 users have already had my problem.

 Actually, I do 1556 requests with 4 Http components with my program. If
 I do
 these requests without delay (500ms)
 before sending each requests I have around 10% of requests with empty
 answer. If I add delay before each requests I have no empty answer.

 Empty answer has HTTP 200 OK, Header OK but Body = ''

 Where can I increase the limit of Tomcat/Solr requests at the same time
 or
 how can I solve my problem.

 Thanks a lot for your Help,
 Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

Hi Michael,

I set Xms1024m Xmx2048

I will take a look to your link, thanks !!!

Actually, all my tests works slowlyeven with 150 requests :'(


Le 20/07/2012 18:17, Michael Della Bitta a écrit :

Hi Bruno,

It seems the version of Tomcat I was running was customized by
Canonical to have that parameter. You might try to add it in... I have
no idea what the default is.

Do you have any idea how much RAM you're allocating to the Tomcat
process? It could be that something is off there.

http://wiki.razuna.com/display/ecp/Adjusting+Memory+Settings+for+Tomcat

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 7:57 AM, Bruno Mannina bmann...@free.fr wrote:

More details:
First (around) 50 requests are very quick and after connection down (very
slow) and freeze sometime.

I'm trying to install a tool to see what happens.



Le 20/07/2012 12:09, Bruno Mannina a écrit :


Dear Michael,

My system is:
Ubuntu 12.04
8Go Ram
4 cores

Concerning connector on server.xml, I don't modified something, so all
values are default.
I have only one connector and no maxThreads are define inside.

Connector port=8983 protocol=HTTP/1.1
 connectionTimeout=2
 URIEncoding=UTF-8
 redirectPort=8443 /


Must I add a line with maxThreads=?



Le 20/07/2012 03:31, Michael Della Bitta a écrit :

Hi Bruno,

It's usually the maxThreads attribute in the Connector tag in
$CATALINA_HOME/conf/server.xml. But I kind of doubt you're running out
of threads... maybe you could post some more details about the system
you're running Solr on.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr wrote:

Dear Solr User,

I don't know if it's here that my question must be posted but I'm sure
some
users have already had my problem.

Actually, I do 1556 requests with 4 Http components with my program. If
I do
these requests without delay (500ms)
before sending each requests I have around 10% of requests with empty
answer. If I add delay before each requests I have no empty answer.

Empty answer has HTTP 200 OK, Header OK but Body = ''

Where can I increase the limit of Tomcat/Solr requests at the same time
or
how can I solve my problem.

Thanks a lot for your Help,
Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

hum... by using
|export JAVA_OPTS=||-Xms1024m -Xmx2048m -XX:MaxPermSize=512m|

it seems to be very quick, but I need to add delay between each requests 
because I loose answer with http answer 200 OK :'(


I must do another and another tests but It's a begin !

Le 20/07/2012 22:40, Bruno Mannina a écrit :

Hi Michael,

I set Xms1024m Xmx2048

I will take a look to your link, thanks !!!

Actually, all my tests works slowlyeven with 150 requests :'(


Le 20/07/2012 18:17, Michael Della Bitta a écrit :

Hi Bruno,

It seems the version of Tomcat I was running was customized by
Canonical to have that parameter. You might try to add it in... I have
no idea what the default is.

Do you have any idea how much RAM you're allocating to the Tomcat
process? It could be that something is off there.

http://wiki.razuna.com/display/ecp/Adjusting+Memory+Settings+for+Tomcat

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 7:57 AM, Bruno Mannina bmann...@free.fr wrote:

More details:
First (around) 50 requests are very quick and after connection down 
(very

slow) and freeze sometime.

I'm trying to install a tool to see what happens.



Le 20/07/2012 12:09, Bruno Mannina a écrit :


Dear Michael,

My system is:
Ubuntu 12.04
8Go Ram
4 cores

Concerning connector on server.xml, I don't modified something, so all
values are default.
I have only one connector and no maxThreads are define inside.

Connector port=8983 protocol=HTTP/1.1
 connectionTimeout=2
 URIEncoding=UTF-8
 redirectPort=8443 /


Must I add a line with maxThreads=?



Le 20/07/2012 03:31, Michael Della Bitta a écrit :

Hi Bruno,

It's usually the maxThreads attribute in the Connector tag in
$CATALINA_HOME/conf/server.xml. But I kind of doubt you're running 
out

of threads... maybe you could post some more details about the system
you're running Solr on.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr 
wrote:

Dear Solr User,

I don't know if it's here that my question must be posted but I'm 
sure

some
users have already had my problem.

Actually, I do 1556 requests with 4 Http components with my 
program. If

I do
these requests without delay (500ms)
before sending each requests I have around 10% of requests with 
empty

answer. If I add delay before each requests I have no empty answer.

Empty answer has HTTP 200 OK, Header OK but Body = ''

Where can I increase the limit of Tomcat/Solr requests at the 
same time

or
how can I solve my problem.

Thanks a lot for your Help,
Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Michael Della Bitta]

Hmm, are you seeing any errors in $CATALINA_HOME/logs/catalina.out
that suggest that you're running out of permgen space, or anything
else?

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 4:55 PM, Bruno Mannina bmann...@free.fr wrote:
 hum... by using
 |export JAVA_OPTS=||-Xms1024m -Xmx2048m -XX:MaxPermSize=512m|

 it seems to be very quick, but I need to add delay between each requests
 because I loose answer with http answer 200 OK :'(

 I must do another and another tests but It's a begin !

 Le 20/07/2012 22:40, Bruno Mannina a écrit :

 Hi Michael,

 I set Xms1024m Xmx2048

 I will take a look to your link, thanks !!!

 Actually, all my tests works slowlyeven with 150 requests :'(


 Le 20/07/2012 18:17, Michael Della Bitta a écrit :

 Hi Bruno,

 It seems the version of Tomcat I was running was customized by
 Canonical to have that parameter. You might try to add it in... I have
 no idea what the default is.

 Do you have any idea how much RAM you're allocating to the Tomcat
 process? It could be that something is off there.

 http://wiki.razuna.com/display/ecp/Adjusting+Memory+Settings+for+Tomcat

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Fri, Jul 20, 2012 at 7:57 AM, Bruno Mannina bmann...@free.fr wrote:

 More details:
 First (around) 50 requests are very quick and after connection down
 (very
 slow) and freeze sometime.

 I'm trying to install a tool to see what happens.



 Le 20/07/2012 12:09, Bruno Mannina a écrit :

 Dear Michael,

 My system is:
 Ubuntu 12.04
 8Go Ram
 4 cores

 Concerning connector on server.xml, I don't modified something, so all
 values are default.
 I have only one connector and no maxThreads are define inside.

 Connector port=8983 protocol=HTTP/1.1
  connectionTimeout=2
  URIEncoding=UTF-8
  redirectPort=8443 /


 Must I add a line with maxThreads=?



 Le 20/07/2012 03:31, Michael Della Bitta a écrit :

 Hi Bruno,

 It's usually the maxThreads attribute in the Connector tag in
 $CATALINA_HOME/conf/server.xml. But I kind of doubt you're running out
 of threads... maybe you could post some more details about the system
 you're running Solr on.

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr
 wrote:

 Dear Solr User,

 I don't know if it's here that my question must be posted but I'm
 sure
 some
 users have already had my problem.

 Actually, I do 1556 requests with 4 Http components with my program.
 If
 I do
 these requests without delay (500ms)
 before sending each requests I have around 10% of requests with empty
 answer. If I add delay before each requests I have no empty answer.

 Empty answer has HTTP 200 OK, Header OK but Body = ''

 Where can I increase the limit of Tomcat/Solr requests at the same
 time
 or
 how can I solve my problem.

 Thanks a lot for your Help,
 Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

Very Strange $CATALINA_HOME is empty ?!!!

Help is welcome !

Another thing, in the /usr/share/tomcat6/catalina.sh I added twice time
JAVA_OPTS=$JAVA_OPTS . -Xms1024m -Xmx2048m -XX:MaxPermSize=512m



Le 20/07/2012 23:02, Michael Della Bitta a écrit :

Hmm, are you seeing any errors in $CATALINA_HOME/logs/catalina.out
that suggest that you're running out of permgen space, or anything
else?

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 4:55 PM, Bruno Mannina bmann...@free.fr wrote:

hum... by using
|export JAVA_OPTS=||-Xms1024m -Xmx2048m -XX:MaxPermSize=512m|

it seems to be very quick, but I need to add delay between each requests
because I loose answer with http answer 200 OK :'(

I must do another and another tests but It's a begin !

Le 20/07/2012 22:40, Bruno Mannina a écrit :


Hi Michael,

I set Xms1024m Xmx2048

I will take a look to your link, thanks !!!

Actually, all my tests works slowlyeven with 150 requests :'(


Le 20/07/2012 18:17, Michael Della Bitta a écrit :

Hi Bruno,

It seems the version of Tomcat I was running was customized by
Canonical to have that parameter. You might try to add it in... I have
no idea what the default is.

Do you have any idea how much RAM you're allocating to the Tomcat
process? It could be that something is off there.

http://wiki.razuna.com/display/ecp/Adjusting+Memory+Settings+for+Tomcat

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 7:57 AM, Bruno Mannina bmann...@free.fr wrote:

More details:
First (around) 50 requests are very quick and after connection down
(very
slow) and freeze sometime.

I'm trying to install a tool to see what happens.



Le 20/07/2012 12:09, Bruno Mannina a écrit :


Dear Michael,

My system is:
Ubuntu 12.04
8Go Ram
4 cores

Concerning connector on server.xml, I don't modified something, so all
values are default.
I have only one connector and no maxThreads are define inside.

Connector port=8983 protocol=HTTP/1.1
  connectionTimeout=2
  URIEncoding=UTF-8
  redirectPort=8443 /


Must I add a line with maxThreads=?



Le 20/07/2012 03:31, Michael Della Bitta a écrit :

Hi Bruno,

It's usually the maxThreads attribute in the Connector tag in
$CATALINA_HOME/conf/server.xml. But I kind of doubt you're running out
of threads... maybe you could post some more details about the system
you're running Solr on.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr
wrote:

Dear Solr User,

I don't know if it's here that my question must be posted but I'm
sure
some
users have already had my problem.

Actually, I do 1556 requests with 4 Http components with my program.
If
I do
these requests without delay (500ms)
before sending each requests I have around 10% of requests with empty
answer. If I add delay before each requests I have no empty answer.

Empty answer has HTTP 200 OK, Header OK but Body = ''

Where can I increase the limit of Tomcat/Solr requests at the same
time
or
how can I solve my problem.

Thanks a lot for your Help,
Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Michael Della Bitta]

Sorry, if you're running the Ubuntu-provided Tomcat, your log should
be in /var/log/tomcat6/catalina.out.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 5:09 PM, Bruno Mannina bmann...@free.fr wrote:
 Very Strange $CATALINA_HOME is empty ?!!!

 Help is welcome !

 Another thing, in the /usr/share/tomcat6/catalina.sh I added twice time
 JAVA_OPTS=$JAVA_OPTS . -Xms1024m -Xmx2048m -XX:MaxPermSize=512m



 Le 20/07/2012 23:02, Michael Della Bitta a écrit :

 Hmm, are you seeing any errors in $CATALINA_HOME/logs/catalina.out
 that suggest that you're running out of permgen space, or anything
 else?

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Fri, Jul 20, 2012 at 4:55 PM, Bruno Mannina bmann...@free.fr wrote:

 hum... by using
 |export JAVA_OPTS=||-Xms1024m -Xmx2048m -XX:MaxPermSize=512m|

 it seems to be very quick, but I need to add delay between each requests
 because I loose answer with http answer 200 OK :'(

 I must do another and another tests but It's a begin !

 Le 20/07/2012 22:40, Bruno Mannina a écrit :

 Hi Michael,

 I set Xms1024m Xmx2048

 I will take a look to your link, thanks !!!

 Actually, all my tests works slowlyeven with 150 requests :'(


 Le 20/07/2012 18:17, Michael Della Bitta a écrit :

 Hi Bruno,

 It seems the version of Tomcat I was running was customized by
 Canonical to have that parameter. You might try to add it in... I have
 no idea what the default is.

 Do you have any idea how much RAM you're allocating to the Tomcat
 process? It could be that something is off there.

 http://wiki.razuna.com/display/ecp/Adjusting+Memory+Settings+for+Tomcat

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Fri, Jul 20, 2012 at 7:57 AM, Bruno Mannina bmann...@free.fr
 wrote:

 More details:
 First (around) 50 requests are very quick and after connection down
 (very
 slow) and freeze sometime.

 I'm trying to install a tool to see what happens.



 Le 20/07/2012 12:09, Bruno Mannina a écrit :

 Dear Michael,

 My system is:
 Ubuntu 12.04
 8Go Ram
 4 cores

 Concerning connector on server.xml, I don't modified something, so
 all
 values are default.
 I have only one connector and no maxThreads are define inside.

 Connector port=8983 protocol=HTTP/1.1
   connectionTimeout=2
   URIEncoding=UTF-8
   redirectPort=8443 /


 Must I add a line with maxThreads=?



 Le 20/07/2012 03:31, Michael Della Bitta a écrit :

 Hi Bruno,

 It's usually the maxThreads attribute in the Connector tag in
 $CATALINA_HOME/conf/server.xml. But I kind of doubt you're running
 out
 of threads... maybe you could post some more details about the
 system
 you're running Solr on.

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr
 wrote:

 Dear Solr User,

 I don't know if it's here that my question must be posted but I'm
 sure
 some
 users have already had my problem.

 Actually, I do 1556 requests with 4 Http components with my
 program.
 If
 I do
 these requests without delay (500ms)
 before sending each requests I have around 10% of requests with
 empty
 answer. If I add delay before each requests I have no empty answer.

 Empty answer has HTTP 200 OK, Header OK but Body = ''

 Where can I increase the limit of Tomcat/Solr requests at the same
 time
 or
 how can I solve my problem.

 Thanks a lot for your Help,
 Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

If I try to do a :

cd /var/log/tomcat6

I get a permission denied ??!!

tomcat6/ directory exists and it has drwxr-x--- 2 tomcat6 adm


Le 20/07/2012 23:16, Michael Della Bitta a écrit :

Sorry, if you're running the Ubuntu-provided Tomcat, your log should
be in /var/log/tomcat6/catalina.out.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 5:09 PM, Bruno Mannina bmann...@free.fr wrote:

Very Strange $CATALINA_HOME is empty ?!!!

Help is welcome !

Another thing, in the /usr/share/tomcat6/catalina.sh I added twice time
JAVA_OPTS=$JAVA_OPTS . -Xms1024m -Xmx2048m -XX:MaxPermSize=512m



Le 20/07/2012 23:02, Michael Della Bitta a écrit :


Hmm, are you seeing any errors in $CATALINA_HOME/logs/catalina.out
that suggest that you're running out of permgen space, or anything
else?

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 4:55 PM, Bruno Mannina bmann...@free.fr wrote:

hum... by using
|export JAVA_OPTS=||-Xms1024m -Xmx2048m -XX:MaxPermSize=512m|

it seems to be very quick, but I need to add delay between each requests
because I loose answer with http answer 200 OK :'(

I must do another and another tests but It's a begin !

Le 20/07/2012 22:40, Bruno Mannina a écrit :


Hi Michael,

I set Xms1024m Xmx2048

I will take a look to your link, thanks !!!

Actually, all my tests works slowlyeven with 150 requests :'(


Le 20/07/2012 18:17, Michael Della Bitta a écrit :

Hi Bruno,

It seems the version of Tomcat I was running was customized by
Canonical to have that parameter. You might try to add it in... I have
no idea what the default is.

Do you have any idea how much RAM you're allocating to the Tomcat
process? It could be that something is off there.

http://wiki.razuna.com/display/ecp/Adjusting+Memory+Settings+for+Tomcat

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 7:57 AM, Bruno Mannina bmann...@free.fr
wrote:

More details:
First (around) 50 requests are very quick and after connection down
(very
slow) and freeze sometime.

I'm trying to install a tool to see what happens.



Le 20/07/2012 12:09, Bruno Mannina a écrit :


Dear Michael,

My system is:
Ubuntu 12.04
8Go Ram
4 cores

Concerning connector on server.xml, I don't modified something, so
all
values are default.
I have only one connector and no maxThreads are define inside.

Connector port=8983 protocol=HTTP/1.1
   connectionTimeout=2
   URIEncoding=UTF-8
   redirectPort=8443 /


Must I add a line with maxThreads=?



Le 20/07/2012 03:31, Michael Della Bitta a écrit :

Hi Bruno,

It's usually the maxThreads attribute in the Connector tag in
$CATALINA_HOME/conf/server.xml. But I kind of doubt you're running
out
of threads... maybe you could post some more details about the
system
you're running Solr on.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr
wrote:

Dear Solr User,

I don't know if it's here that my question must be posted but I'm
sure
some
users have already had my problem.

Actually, I do 1556 requests with 4 Http components with my
program.
If
I do
these requests without delay (500ms)
before sending each requests I have around 10% of requests with
empty
answer. If I add delay before each requests I have no empty answer.

Empty answer has HTTP 200 OK, Header OK but Body = ''

Where can I increase the limit of Tomcat/Solr requests at the same
time
or
how can I solve my problem.

Thanks a lot for your Help,
Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Michael Della Bitta]

Bruno,

That sounds like either you need sudo permissions on your machine, or
you need help from someone who has them. Having a look at the logs in
there should be fairly revealing.

Failing that, you could always go back to Jetty. :)

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 5:32 PM, Bruno Mannina bmann...@free.fr wrote:
 If I try to do a :

 cd /var/log/tomcat6

 I get a permission denied ??!!

 tomcat6/ directory exists and it has drwxr-x--- 2 tomcat6 adm


 Le 20/07/2012 23:16, Michael Della Bitta a écrit :

 Sorry, if you're running the Ubuntu-provided Tomcat, your log should
 be in /var/log/tomcat6/catalina.out.

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Fri, Jul 20, 2012 at 5:09 PM, Bruno Mannina bmann...@free.fr wrote:

 Very Strange $CATALINA_HOME is empty ?!!!

 Help is welcome !

 Another thing, in the /usr/share/tomcat6/catalina.sh I added twice time
 JAVA_OPTS=$JAVA_OPTS . -Xms1024m -Xmx2048m -XX:MaxPermSize=512m



 Le 20/07/2012 23:02, Michael Della Bitta a écrit :

 Hmm, are you seeing any errors in $CATALINA_HOME/logs/catalina.out
 that suggest that you're running out of permgen space, or anything
 else?

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Fri, Jul 20, 2012 at 4:55 PM, Bruno Mannina bmann...@free.fr wrote:

 hum... by using
 |export JAVA_OPTS=||-Xms1024m -Xmx2048m -XX:MaxPermSize=512m|

 it seems to be very quick, but I need to add delay between each
 requests
 because I loose answer with http answer 200 OK :'(

 I must do another and another tests but It's a begin !

 Le 20/07/2012 22:40, Bruno Mannina a écrit :

 Hi Michael,

 I set Xms1024m Xmx2048

 I will take a look to your link, thanks !!!

 Actually, all my tests works slowlyeven with 150 requests :'(


 Le 20/07/2012 18:17, Michael Della Bitta a écrit :

 Hi Bruno,

 It seems the version of Tomcat I was running was customized by
 Canonical to have that parameter. You might try to add it in... I
 have
 no idea what the default is.

 Do you have any idea how much RAM you're allocating to the Tomcat
 process? It could be that something is off there.


 http://wiki.razuna.com/display/ecp/Adjusting+Memory+Settings+for+Tomcat

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Fri, Jul 20, 2012 at 7:57 AM, Bruno Mannina bmann...@free.fr
 wrote:

 More details:
 First (around) 50 requests are very quick and after connection down
 (very
 slow) and freeze sometime.

 I'm trying to install a tool to see what happens.



 Le 20/07/2012 12:09, Bruno Mannina a écrit :

 Dear Michael,

 My system is:
 Ubuntu 12.04
 8Go Ram
 4 cores

 Concerning connector on server.xml, I don't modified something, so
 all
 values are default.
 I have only one connector and no maxThreads are define inside.

 Connector port=8983 protocol=HTTP/1.1
connectionTimeout=2
URIEncoding=UTF-8
redirectPort=8443 /


 Must I add a line with maxThreads=?



 Le 20/07/2012 03:31, Michael Della Bitta a écrit :

 Hi Bruno,

 It's usually the maxThreads attribute in the Connector tag in
 $CATALINA_HOME/conf/server.xml. But I kind of doubt you're running
 out
 of threads... maybe you could post some more details about the
 system
 you're running Solr on.

 Michael Della Bitta

 
 Appinions, Inc. -- Where Influence Isn’t a Game.
 http://www.appinions.com


 On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr
 wrote:

 Dear Solr User,

 I don't know if it's here that my question must be posted but I'm
 sure
 some
 users have already had my problem.

 Actually, I do 1556 requests with 4 Http components with my
 program.
 If
 I do
 these requests without delay (500ms)
 before sending each requests I have around 10% of requests with
 empty
 answer. If I add delay before each requests I have no empty
 answer.

 Empty answer has HTTP 200 OK, Header OK but Body = ''

 Where can I increase the limit of Tomcat/Solr requests at the
 same
 time
 or
 how can I solve my problem.

 Thanks a lot for your Help,
 Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

Michael,

I'm admin of my server, I have only 2 accounts.

If I use
sudo cd /var/log/tomcat6
I enter the pwd and I get the message:
sudo: cd: command not found

my account is admin.

I don't understand what happens but If I do:
sudo lsof -p pid_of_tomcat |grep log

I see several logs file :
catalinat.out   -- twice
catalina.2012-07-20.log
localhost.2012-07-20.log

in the /var/log/tomcat6

I can see the content of all .log file but not catalina.out



Le 20/07/2012 23:34, Michael Della Bitta a écrit :

Bruno,

That sounds like either you need sudo permissions on your machine, or
you need help from someone who has them. Having a look at the logs in
there should be fairly revealing.

Failing that, you could always go back to Jetty. :)

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 5:32 PM, Bruno Mannina bmann...@free.fr wrote:

If I try to do a :

cd /var/log/tomcat6

I get a permission denied ??!!

tomcat6/ directory exists and it has drwxr-x--- 2 tomcat6 adm


Le 20/07/2012 23:16, Michael Della Bitta a écrit :


Sorry, if you're running the Ubuntu-provided Tomcat, your log should
be in /var/log/tomcat6/catalina.out.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 5:09 PM, Bruno Mannina bmann...@free.fr wrote:

Very Strange $CATALINA_HOME is empty ?!!!

Help is welcome !

Another thing, in the /usr/share/tomcat6/catalina.sh I added twice time
JAVA_OPTS=$JAVA_OPTS . -Xms1024m -Xmx2048m -XX:MaxPermSize=512m



Le 20/07/2012 23:02, Michael Della Bitta a écrit :


Hmm, are you seeing any errors in $CATALINA_HOME/logs/catalina.out
that suggest that you're running out of permgen space, or anything
else?

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 4:55 PM, Bruno Mannina bmann...@free.fr wrote:

hum... by using
|export JAVA_OPTS=||-Xms1024m -Xmx2048m -XX:MaxPermSize=512m|

it seems to be very quick, but I need to add delay between each
requests
because I loose answer with http answer 200 OK :'(

I must do another and another tests but It's a begin !

Le 20/07/2012 22:40, Bruno Mannina a écrit :


Hi Michael,

I set Xms1024m Xmx2048

I will take a look to your link, thanks !!!

Actually, all my tests works slowlyeven with 150 requests :'(


Le 20/07/2012 18:17, Michael Della Bitta a écrit :

Hi Bruno,

It seems the version of Tomcat I was running was customized by
Canonical to have that parameter. You might try to add it in... I
have
no idea what the default is.

Do you have any idea how much RAM you're allocating to the Tomcat
process? It could be that something is off there.


http://wiki.razuna.com/display/ecp/Adjusting+Memory+Settings+for+Tomcat

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Fri, Jul 20, 2012 at 7:57 AM, Bruno Mannina bmann...@free.fr
wrote:

More details:
First (around) 50 requests are very quick and after connection down
(very
slow) and freeze sometime.

I'm trying to install a tool to see what happens.



Le 20/07/2012 12:09, Bruno Mannina a écrit :


Dear Michael,

My system is:
Ubuntu 12.04
8Go Ram
4 cores

Concerning connector on server.xml, I don't modified something, so
all
values are default.
I have only one connector and no maxThreads are define inside.

Connector port=8983 protocol=HTTP/1.1
connectionTimeout=2
URIEncoding=UTF-8
redirectPort=8443 /


Must I add a line with maxThreads=?



Le 20/07/2012 03:31, Michael Della Bitta a écrit :

Hi Bruno,

It's usually the maxThreads attribute in the Connector tag in
$CATALINA_HOME/conf/server.xml. But I kind of doubt you're running
out
of threads... maybe you could post some more details about the
system
you're running Solr on.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr
wrote:

Dear Solr User,

I don't know if it's here that my question must be posted but I'm
sure
some
users have already had my problem.

Actually, I do 1556 requests with 4 Http components with my
program.
If
I do
these requests without delay (500ms)
before sending each requests I have around 10% of requests with
empty
answer. If I add delay before each requests I have no empty
answer.

Empty answer has HTTP 200 OK, Header OK but Body = ''

Where can I increase the limit of Tomcat/Solr requests at the
same
time
or
how can I solve my problem.

Thanks a lot for your Help,
Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

Le 21/07/2012 00:00, Bruno Mannina a écrit :
catalinat.out -- twice 

Sorry concerning this file, I do a
sudo cat .. |more and it's ok I see the content

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

Le 21/07/2012 00:02, Bruno Mannina a écrit :

Le 21/07/2012 00:00, Bruno Mannina a écrit :
catalinat.out -- twice 

Sorry concerning this file, I do a
sudo cat .. |more and it's ok I see the content

And inside the catalina.out I have all my requests, without error or 
missing requests


:'( it's amazing

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

In the catalina.out, I have only these few rows with:

.
INFO: Closing Searcher@1faa614 main
fieldValueCache{lookups=0,hits=0,hitratio=0.00,inserts=0,evictions=0,size=0,warmupTime=0,cumulative_lookups=0,cumulative_hits=0,cumulative_hitratio=0.00,cumulative_inserts=0,cumulative_evictions=0}
15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader 
clearThreadLocalMap
GRAVE: The web application [/solr] created a ThreadLocal with key of 
type [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value 
[org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a 
value of type 
[org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value 
[org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) 
but failed to remove it when the web application was stopped. This is 
very likely to create a memory leak.
15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader 
clearThreadLocalMap
GRAVE: The web application [/solr] created a ThreadLocal with key of 
type [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value 
[org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a 
value of type 
[org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value 
[org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) 
but failed to remove it when the web application was stopped. This is 
very likely to create a memory leak.
15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader 
clearThreadLocalMap
GRAVE: The web application [/solr] created a ThreadLocal with key of 
type [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value 
[org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a 
value of type 
[org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value 
[org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) 
but failed to remove it when the web application was stopped. This is 
very likely to create a memory leak.
15 juil. 2012 13:51:31 org.apache.catalina.loader.WebappClassLoader 
clearThreadLocalMap
GRAVE: The web application [/solr] created a ThreadLocal with key of 
type [org.apache.solr.schema.DateField.ThreadLocalDateFormat] (value 
[org.apache.solr.schema.DateField$ThreadLocalDateFormat@75a744]) and a 
value of type 
[org.apache.solr.schema.DateField.ISO8601CanonicalDateFormat] (value 
[org.apache.solr.schema.DateField$ISO8601CanonicalDateFormat@6b2ed43a]) 
but failed to remove it when the web application was stopped. This is 
very likely to create a memory leak.

15 juil. 2012 13:51:31 org.apache.coyote.http11.Http11Protocol destroy
INFO: Arrêt de Coyote HTTP/1.1 sur http-8983
15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory 
validateFile
ATTENTION: Problem with directory [/usr/share/tomcat6/server/classes], 
exists: [false], isDirectory: [false], canRead: [false]
15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory 
validateFile
ATTENTION: Problem with directory [/usr/share/tomcat6/server], exists: 
[false], isDirectory: [false], canRead: [false]
15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory 
validateFile
ATTENTION: Problem with directory [/usr/share/tomcat6/shared/classes], 
exists: [false], isDirectory: [false], canRead: [false]
15 juil. 2012 13:54:29 org.apache.catalina.startup.ClassLoaderFactory 
validateFile
ATTENTION: Problem with directory [/usr/share/tomcat6/shared], exists: 
[false], isDirectory: [false], canRead: [false]

15 juil. 2012 13:54:29 org.apache.coyote.http11.Http11Protocol init
INFO: Initialisation de Coyote HTTP/1.1 sur http-8983
...
...
...

Le 21/07/2012 00:04, Bruno Mannina a écrit :

Le 21/07/2012 00:02, Bruno Mannina a écrit :

Le 21/07/2012 00:00, Bruno Mannina a écrit :
catalinat.out -- twice 

Sorry concerning this file, I do a
sudo cat .. |more and it's ok I see the content

And inside the catalina.out I have all my requests, without error or 
missing requests


:'( it's amazing

How to Increase the number of connexion on Solr/Tomcat6?

[Bruno Mannina]

Dear Solr User,

I don't know if it's here that my question must be posted but I'm sure 
some users have already had my problem.


Actually, I do 1556 requests with 4 Http components with my program. If 
I do these requests without delay (500ms)
before sending each requests I have around 10% of requests with empty 
answer. If I add delay before each requests I have no empty answer.


Empty answer has HTTP 200 OK, Header OK but Body = ''

Where can I increase the limit of Tomcat/Solr requests at the same time 
or how can I solve my problem.


Thanks a lot for your Help,
Bruno

Re: How to Increase the number of connexion on Solr/Tomcat6?

[Michael Della Bitta]

Hi Bruno,

It's usually the maxThreads attribute in the Connector tag in
$CATALINA_HOME/conf/server.xml. But I kind of doubt you're running out
of threads... maybe you could post some more details about the system
you're running Solr on.

Michael Della Bitta


Appinions, Inc. -- Where Influence Isn’t a Game.
http://www.appinions.com


On Thu, Jul 19, 2012 at 6:47 PM, Bruno Mannina bmann...@free.fr wrote:
 Dear Solr User,

 I don't know if it's here that my question must be posted but I'm sure some
 users have already had my problem.

 Actually, I do 1556 requests with 4 Http components with my program. If I do
 these requests without delay (500ms)
 before sending each requests I have around 10% of requests with empty
 answer. If I add delay before each requests I have no empty answer.

 Empty answer has HTTP 200 OK, Header OK but Body = ''

 Where can I increase the limit of Tomcat/Solr requests at the same time or
 how can I solve my problem.

 Thanks a lot for your Help,
 Bruno

Pb installation Solr/Tomcat6

[Bruno Mannina]

Dear Solr users,

I try to run solr/ with tomcat but I have always this error:
Can't find resource 'schema.xml' in classpath or 
'/home/solr/apache-solr-3.6.0/example/solr/./conf/', cwd='/var/lib/tomcat6


but schema.xml is inside the directory 
'/home/solr/apache-solr-3.6.0/example/solr/./conf/'


http://localhost:8080/manager/html = works fine, I see Applications 
/solr, fonctionnelle True


but when I click on solr/ (http://localhost:8080/solr/) I get this error.

Could you help me to solve this problem, it makes me crazy.

thanks a lot,
Bruno


Tomcat6
Ubuntu 12.04
Solr 3.6

Re: Pb installation Solr/Tomcat6

[Bruno Mannina]

I found the problem I think, It was a permission problem on the schema.xml

schema.xml was only readable by the solr user.

Now I have the same problem with the solr index directory

Le 14/07/2012 14:00, Bruno Mannina a écrit :

Dear Solr users,

I try to run solr/ with tomcat but I have always this error:
Can't find resource 'schema.xml' in classpath or 
'/home/solr/apache-solr-3.6.0/example/solr/./conf/', 
cwd='/var/lib/tomcat6


but schema.xml is inside the directory 
'/home/solr/apache-solr-3.6.0/example/solr/./conf/'


http://localhost:8080/manager/html = works fine, I see Applications 
/solr, fonctionnelle True


but when I click on solr/ (http://localhost:8080/solr/) I get this error.

Could you help me to solve this problem, it makes me crazy.

thanks a lot,
Bruno


Tomcat6
Ubuntu 12.04
Solr 3.6

Re: Pb installation Solr/Tomcat6

[Vadim Kisselmann]

same problem.
but here should tomcat6 have the right to read/write your index.
regards
vadim


2012/7/14 Bruno Mannina bmann...@free.fr:
 I found the problem I think, It was a permission problem on the schema.xml

 schema.xml was only readable by the solr user.

 Now I have the same problem with the solr index directory

 Le 14/07/2012 14:00, Bruno Mannina a écrit :

 Dear Solr users,

 I try to run solr/ with tomcat but I have always this error:
 Can't find resource 'schema.xml' in classpath or
 '/home/solr/apache-solr-3.6.0/example/solr/./conf/', cwd='/var/lib/tomcat6

 but schema.xml is inside the directory
 '/home/solr/apache-solr-3.6.0/example/solr/./conf/'

 http://localhost:8080/manager/html = works fine, I see Applications
 /solr, fonctionnelle True

 but when I click on solr/ (http://localhost:8080/solr/) I get this error.

 Could you help me to solve this problem, it makes me crazy.

 thanks a lot,
 Bruno


 Tomcat6
 Ubuntu 12.04
 Solr 3.6

Re: Pb installation Solr/Tomcat6

[Bruno Mannina]

Yes, I actually do a backup of my index before changing/testing chgrp 
action.


As I'm a newbie on Linux, is it the right commands:
sudo chgrp tomcat6 /solrindex
sudo chmod g+s /solrindex

?



Le 14/07/2012 15:31, Vadim Kisselmann a écrit :

same problem.
but here should tomcat6 have the right to read/write your index.
regards
vadim


2012/7/14 Bruno Mannina bmann...@free.fr:

I found the problem I think, It was a permission problem on the schema.xml

schema.xml was only readable by the solr user.

Now I have the same problem with the solr index directory

Le 14/07/2012 14:00, Bruno Mannina a écrit :


Dear Solr users,

I try to run solr/ with tomcat but I have always this error:
Can't find resource 'schema.xml' in classpath or
'/home/solr/apache-solr-3.6.0/example/solr/./conf/', cwd='/var/lib/tomcat6

but schema.xml is inside the directory
'/home/solr/apache-solr-3.6.0/example/solr/./conf/'

http://localhost:8080/manager/html = works fine, I see Applications
/solr, fonctionnelle True

but when I click on solr/ (http://localhost:8080/solr/) I get this error.

Could you help me to solve this problem, it makes me crazy.

thanks a lot,
Bruno


Tomcat6
Ubuntu 12.04
Solr 3.6

Re: Pb installation Solr/Tomcat6

[Bruno Mannina]

Le 14/07/2012 16:37, Bruno Mannina a écrit :

As I'm a newbie on Linux, is it the right commands:
sudo chgrp tomcat6 /solrindex 

If I do this command line, no change has been done?!

For solrindex/
Before I have: solr:solr
After I have: solr:solr

??

chgrp has no action?!

Re: Pb installation Solr/Tomcat6

[Bruno Mannina]

If I use nautilus (with sudo)

I have the list of User and the list of Group but when I choose tomcat6, 
instantanly the selection change to solr

and I can't modify it

Help please,
Bruno

Le 14/07/2012 20:03, Bruno Mannina a écrit :

Le 14/07/2012 16:37, Bruno Mannina a écrit :

As I'm a newbie on Linux, is it the right commands:
sudo chgrp tomcat6 /solrindex 

If I do this command line, no change has been done?!

For solrindex/
Before I have: solr:solr
After I have: solr:solr

??

chgrp has no action?!

Re: Pb installation Solr/Tomcat6

[Bruno Mannina]

humm it seems to be a NTFS problem because it's a external HDD that I 
use also with Windows


Le 14/07/2012 20:11, Bruno Mannina a écrit :

If I use nautilus (with sudo)

I have the list of User and the list of Group but when I choose 
tomcat6, instantanly the selection change to solr

and I can't modify it

Help please,
Bruno

Le 14/07/2012 20:03, Bruno Mannina a écrit :

Le 14/07/2012 16:37, Bruno Mannina a écrit :

As I'm a newbie on Linux, is it the right commands:
sudo chgrp tomcat6 /solrindex 

If I do this command line, no change has been done?!

For solrindex/
Before I have: solr:solr
After I have: solr:solr

??

chgrp has no action?!

Re: nutch 1.2, solr 3.3, tomcat6. java.io.IOException: Job failed! problem when building solrindex

[Geek Gamer]

you need to update the solrj libs to 3.x version. the java bin format
has changed .
I made the change a few months back, you can pull the changes from
https://github.com/geek4377/nutch/tree/geek5377-1.2.1

hope that helps,


On Wed, Jul 13, 2011 at 8:58 AM, Leo Subscriptions
llsub...@zudiewiener.com wrote:
 I'm running 64bit Ubuntu 11.04, nutch 1.2, solr 3.3 (downloaded, not
 built) and tomcat6 following this (and some other) links
 http://wiki.apache.org/nutch/RunningNutchAndSolr

 I have added the nutch schema and can access/view this schema via the
 admin page. nutch also works as I can perfrom successful searches.

 When I execute the following:

 ./bin/nutch solrindex http://localhost:8080/solr/core0 crawl/crawldb
 crawl/linkdb crawl/segments/*

 I (eventually) get an io error.

 Tha above command creates the following
 files /var/lib/tomcat6/solr/core0/data/index/

 ---
 544 -rw-r--r-- 1 tomcat6 tomcat6 557056 2011-07-13 11:09 _1.fdt
  0 -rw-r--r-- 1 tomcat6 tomcat6      0 2011-07-13 11:00 _1.fdx
  4 -rw-r--r-- 1 tomcat6 tomcat6     32 2011-07-13 10:59 segments_2
  4 -rw-r--r-- 1 tomcat6 tomcat6     20 2011-07-13 10:59 segments.gen
  0 -rw-r--r-- 1 tomcat6 tomcat6      0 2011-07-13 11:00 write.lock
 ---

 but the hadoop.log reports the following error

 ---
 2011-07-13 11:09:47,665 INFO  indexer.IndexingFilters - Adding
 org.apache.nutch.indexer.basic.BasicIndexingFilter
 2011-07-13 11:09:47,666 INFO  indexer.IndexingFilters - Adding
 org.apache.nutch.indexer.anchor.AnchorIndexingFilter
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: content
 dest: content
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: site
 dest: site
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: title
 dest: title
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: host
 dest: host
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: segment
 dest: segment
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: boost
 dest: boost
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: digest
 dest: digest
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: tstamp
 dest: tstamp
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: url dest:
 id
 2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: url dest:
 url
 2011-07-13 11:09:49,272 WARN  mapred.LocalJobRunner - job_local_0001
 java.lang.RuntimeException: Invalid version or the data in not in
 'javabin' format
        at
 org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:99)
        at
 org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(BinaryResponseParser.java:39)
        at
 org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:466)
        at
 org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:243)
        at
 org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:105)
        at
 org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:49)
        at
 org.apache.nutch.indexer.solr.SolrWriter.write(SolrWriter.java:64)
        at org.apache.nutch.indexer.IndexerOutputFormat
 $1.write(IndexerOutputFormat.java:54)
        at org.apache.nutch.indexer.IndexerOutputFormat
 $1.write(IndexerOutputFormat.java:44)
        at org.apache.hadoop.mapred.ReduceTask
 $3.collect(ReduceTask.java:440)
        at
 org.apache.nutch.indexer.IndexerMapReduce.reduce(IndexerMapReduce.java:159)
        at
 org.apache.nutch.indexer.IndexerMapReduce.reduce(IndexerMapReduce.java:50)
        at
 org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:463)
        at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:411)
        at org.apache.hadoop.mapred.LocalJobRunner
 $Job.run(LocalJobRunner.java:216)
 2011-07-13 11:09:49,611 ERROR solr.SolrIndexer - java.io.IOException:
 Job failed!
 ---

 I'd appreciate any help with this.

 Thanks,

 Leo

Re: nutch 1.2, solr 3.3, tomcat6. java.io.IOException: Job failed! problem when building solrindex

[Leo Subscriptions]

Works like a charm.

Thanks,

Leo

On Wed, 2011-07-13 at 11:31 +0530, Geek Gamer wrote:

 you need to update the solrj libs to 3.x version. the java bin format
 has changed .
 I made the change a few months back, you can pull the changes from
 https://github.com/geek4377/nutch/tree/geek5377-1.2.1
 
 hope that helps,
 
 
 On Wed, Jul 13, 2011 at 8:58 AM, Leo Subscriptions
 llsub...@zudiewiener.com wrote:
  I'm running 64bit Ubuntu 11.04, nutch 1.2, solr 3.3 (downloaded, not
  built) and tomcat6 following this (and some other) links
  http://wiki.apache.org/nutch/RunningNutchAndSolr
 
  I have added the nutch schema and can access/view this schema via the
  admin page. nutch also works as I can perfrom successful searches.
 
  When I execute the following:
 
  ./bin/nutch solrindex http://localhost:8080/solr/core0 crawl/crawldb
  crawl/linkdb crawl/segments/*
 
  I (eventually) get an io error.
 
  Tha above command creates the following
  files /var/lib/tomcat6/solr/core0/data/index/
 
  ---
  544 -rw-r--r-- 1 tomcat6 tomcat6 557056 2011-07-13 11:09 _1.fdt
   0 -rw-r--r-- 1 tomcat6 tomcat6  0 2011-07-13 11:00 _1.fdx
   4 -rw-r--r-- 1 tomcat6 tomcat6 32 2011-07-13 10:59 segments_2
   4 -rw-r--r-- 1 tomcat6 tomcat6 20 2011-07-13 10:59 segments.gen
   0 -rw-r--r-- 1 tomcat6 tomcat6  0 2011-07-13 11:00 write.lock
  ---
 
  but the hadoop.log reports the following error
 
  ---
  2011-07-13 11:09:47,665 INFO  indexer.IndexingFilters - Adding
  org.apache.nutch.indexer.basic.BasicIndexingFilter
  2011-07-13 11:09:47,666 INFO  indexer.IndexingFilters - Adding
  org.apache.nutch.indexer.anchor.AnchorIndexingFilter
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: content
  dest: content
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: site
  dest: site
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: title
  dest: title
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: host
  dest: host
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: segment
  dest: segment
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: boost
  dest: boost
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: digest
  dest: digest
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: tstamp
  dest: tstamp
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: url dest:
  id
  2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: url dest:
  url
  2011-07-13 11:09:49,272 WARN  mapred.LocalJobRunner - job_local_0001
  java.lang.RuntimeException: Invalid version or the data in not in
  'javabin' format
 at
  org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:99)
 at
  org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(BinaryResponseParser.java:39)
 at
  org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:466)
 at
  org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:243)
 at
  org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:105)
 at
  org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:49)
 at
  org.apache.nutch.indexer.solr.SolrWriter.write(SolrWriter.java:64)
 at org.apache.nutch.indexer.IndexerOutputFormat
  $1.write(IndexerOutputFormat.java:54)
 at org.apache.nutch.indexer.IndexerOutputFormat
  $1.write(IndexerOutputFormat.java:44)
 at org.apache.hadoop.mapred.ReduceTask
  $3.collect(ReduceTask.java:440)
 at
  org.apache.nutch.indexer.IndexerMapReduce.reduce(IndexerMapReduce.java:159)
 at
  org.apache.nutch.indexer.IndexerMapReduce.reduce(IndexerMapReduce.java:50)
 at
  org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:463)
 at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:411)
 at org.apache.hadoop.mapred.LocalJobRunner
  $Job.run(LocalJobRunner.java:216)
  2011-07-13 11:09:49,611 ERROR solr.SolrIndexer - java.io.IOException:
  Job failed!
  ---
 
  I'd appreciate any help with this.
 
  Thanks,
 
  Leo
 
 
 
 

Re: nutch 1.2, solr 3.3, tomcat6. java.io.IOException: Job failed! problem when building solrindex

[Markus Jelsma]

If you're using Solr anyway, you'd better upgrade to Nutch 1.3 with Solr 3.x 
support.

 Works like a charm.
 
 Thanks,
 
 Leo
 
 On Wed, 2011-07-13 at 11:31 +0530, Geek Gamer wrote:
  you need to update the solrj libs to 3.x version. the java bin format
  has changed .
  I made the change a few months back, you can pull the changes from
  https://github.com/geek4377/nutch/tree/geek5377-1.2.1
  
  hope that helps,
  
  
  On Wed, Jul 13, 2011 at 8:58 AM, Leo Subscriptions
  
  llsub...@zudiewiener.com wrote:
   I'm running 64bit Ubuntu 11.04, nutch 1.2, solr 3.3 (downloaded, not
   built) and tomcat6 following this (and some other) links
   http://wiki.apache.org/nutch/RunningNutchAndSolr
   
   I have added the nutch schema and can access/view this schema via the
   admin page. nutch also works as I can perfrom successful searches.
   
   When I execute the following:
   ./bin/nutch solrindex http://localhost:8080/solr/core0 crawl/crawldb
   
   crawl/linkdb crawl/segments/*
   
   I (eventually) get an io error.
   
   Tha above command creates the following
   files /var/lib/tomcat6/solr/core0/data/index/
   
   ---
   544 -rw-r--r-- 1 tomcat6 tomcat6 557056 2011-07-13 11:09 _1.fdt
   
0 -rw-r--r-- 1 tomcat6 tomcat6  0 2011-07-13 11:00 _1.fdx
4 -rw-r--r-- 1 tomcat6 tomcat6 32 2011-07-13 10:59 segments_2
4 -rw-r--r-- 1 tomcat6 tomcat6 20 2011-07-13 10:59 segments.gen
0 -rw-r--r-- 1 tomcat6 tomcat6  0 2011-07-13 11:00 write.lock
   
   ---
   
   but the hadoop.log reports the following error
   
   ---
   2011-07-13 11:09:47,665 INFO  indexer.IndexingFilters - Adding
   org.apache.nutch.indexer.basic.BasicIndexingFilter
   2011-07-13 11:09:47,666 INFO  indexer.IndexingFilters - Adding
   org.apache.nutch.indexer.anchor.AnchorIndexingFilter
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: content
   dest: content
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: site
   dest: site
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: title
   dest: title
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: host
   dest: host
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: segment
   dest: segment
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: boost
   dest: boost
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: digest
   dest: digest
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: tstamp
   dest: tstamp
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: url
   dest: id
   2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: url
   dest: url
   2011-07-13 11:09:49,272 WARN  mapred.LocalJobRunner - job_local_0001
   java.lang.RuntimeException: Invalid version or the data in not in
   'javabin' format
   
  at
   
   org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:99
   )
   
  at
   
   org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(
   BinaryResponseParser.java:39)
   
  at
   
   org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(Commons
   HttpSolrServer.java:466)
   
  at
   
   org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(Commons
   HttpSolrServer.java:243)
   
  at
   
   org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(Abst
   ractUpdateRequest.java:105)
   
  at
   
   org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:49)
   
  at
   
   org.apache.nutch.indexer.solr.SolrWriter.write(SolrWriter.java:64)
   
  at org.apache.nutch.indexer.IndexerOutputFormat
   
   $1.write(IndexerOutputFormat.java:54)
   
  at org.apache.nutch.indexer.IndexerOutputFormat
   
   $1.write(IndexerOutputFormat.java:44)
   
  at org.apache.hadoop.mapred.ReduceTask
   
   $3.collect(ReduceTask.java:440)
   
  at
   
   org.apache.nutch.indexer.IndexerMapReduce.reduce(IndexerMapReduce.java:
   159)
   
  at
   
   org.apache.nutch.indexer.IndexerMapReduce.reduce(IndexerMapReduce.java:
   50)
   
  at
   
   org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:463)
   
  at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:411)
  at org.apache.hadoop.mapred.LocalJobRunner
   
   $Job.run(LocalJobRunner.java:216)
   2011-07-13 11:09:49,611 ERROR solr.SolrIndexer - java.io.IOException:
   Job failed!
   ---
   ---
   -
   
   I'd appreciate any help with this.
   
   Thanks,
   
   Leo

nutch 1.2, solr 3.3, tomcat6. java.io.IOException: Job failed! problem when building solrindex

[Leo Subscriptions]

I'm running 64bit Ubuntu 11.04, nutch 1.2, solr 3.3 (downloaded, not
built) and tomcat6 following this (and some other) links
http://wiki.apache.org/nutch/RunningNutchAndSolr

I have added the nutch schema and can access/view this schema via the
admin page. nutch also works as I can perfrom successful searches.

When I execute the following:

 ./bin/nutch solrindex http://localhost:8080/solr/core0 crawl/crawldb
crawl/linkdb crawl/segments/*

I (eventually) get an io error. 

Tha above command creates the following
files /var/lib/tomcat6/solr/core0/data/index/

---
544 -rw-r--r-- 1 tomcat6 tomcat6 557056 2011-07-13 11:09 _1.fdt
  0 -rw-r--r-- 1 tomcat6 tomcat6  0 2011-07-13 11:00 _1.fdx
  4 -rw-r--r-- 1 tomcat6 tomcat6 32 2011-07-13 10:59 segments_2
  4 -rw-r--r-- 1 tomcat6 tomcat6 20 2011-07-13 10:59 segments.gen
  0 -rw-r--r-- 1 tomcat6 tomcat6  0 2011-07-13 11:00 write.lock
---

but the hadoop.log reports the following error

---
2011-07-13 11:09:47,665 INFO  indexer.IndexingFilters - Adding
org.apache.nutch.indexer.basic.BasicIndexingFilter
2011-07-13 11:09:47,666 INFO  indexer.IndexingFilters - Adding
org.apache.nutch.indexer.anchor.AnchorIndexingFilter
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: content
dest: content
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: site
dest: site
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: title
dest: title
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: host
dest: host
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: segment
dest: segment
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: boost
dest: boost
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: digest
dest: digest
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: tstamp
dest: tstamp
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: url dest:
id
2011-07-13 11:09:47,690 INFO  solr.SolrMappingReader - source: url dest:
url
2011-07-13 11:09:49,272 WARN  mapred.LocalJobRunner - job_local_0001
java.lang.RuntimeException: Invalid version or the data in not in
'javabin' format
at
org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:99)
at
org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(BinaryResponseParser.java:39)
at
org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:466)
at
org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:243)
at
org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:105)
at
org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:49)
at
org.apache.nutch.indexer.solr.SolrWriter.write(SolrWriter.java:64)
at org.apache.nutch.indexer.IndexerOutputFormat
$1.write(IndexerOutputFormat.java:54)
at org.apache.nutch.indexer.IndexerOutputFormat
$1.write(IndexerOutputFormat.java:44)
at org.apache.hadoop.mapred.ReduceTask
$3.collect(ReduceTask.java:440)
at
org.apache.nutch.indexer.IndexerMapReduce.reduce(IndexerMapReduce.java:159)
at
org.apache.nutch.indexer.IndexerMapReduce.reduce(IndexerMapReduce.java:50)
at
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:463)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:411)
at org.apache.hadoop.mapred.LocalJobRunner
$Job.run(LocalJobRunner.java:216)
2011-07-13 11:09:49,611 ERROR solr.SolrIndexer - java.io.IOException:
Job failed!
---

I'd appreciate any help with this.

Thanks,

Leo

Tomcat6 and Log4j

[Xavier Schepler]

Hi,

I added “slf4j-log4j12-1.5.5.jar” and “log4j-1.2.15.jar” to 
$CATALINA_HOME/webapps/solr/WEB-INF/lib ,
then deleted the library “slf4j-jdk14-1.5.5.jar” from 
$CATALINA_HOME/webapps/solr/WEB-INF/lib,

then created a directory $CATALINA_HOME/webapps/solr/WEB-INF/classes.
and created $CATALINA_HOME/webapps/solr/WEB-INF/classes/log4j.properties 
with the following contents :


log4j.rootLogger=INFO
log4j.appender.SOLR.logfile=org.apache.log4j.DailyRollingFileAppender
log4j.appender.SOLR.logfile.file=/home/quetelet_bdq/logs/bdq.log
log4j.appender.SOLR.logfile.DatePattern='.'-MM-dd
log4j.appender.SOLR.logfile.layout=org.apache.log4j.PatternLayout
log4j.appender.SOLR.logfile.layout.conversionPattern=%d %p [%c{3}] - 
[%t] - %X{ip}: %m%n

log4j.appender.SOLR.logfile = true

I restarted solr and I got the following message in the catalina.out log :

log4j:WARN No appenders could be found for logger 
(org.apache.solr.core.SolrResourceLoader).

log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for 
more info.


What is told on this page is that this error occurs what the 
log4j.properties isn't found.


Could someone help me to have it working ?

Thanks in advance,

Xavier

Re: Tomcat6 and Log4j

[Jan Høydahl]

Have you tried to start Tomcat with 
-Dlog4j.configuration=$CATALINA_HOME/webapps/solr/WEB-INF/classes/log4j.properties

--
Jan Høydahl, search solution architect
Cominvent AS - www.cominvent.com

On 10. feb. 2011, at 09.41, Xavier Schepler wrote:

 Hi,
 
 I added “slf4j-log4j12-1.5.5.jar” and “log4j-1.2.15.jar” to 
 $CATALINA_HOME/webapps/solr/WEB-INF/lib ,
 then deleted the library “slf4j-jdk14-1.5.5.jar” from 
 $CATALINA_HOME/webapps/solr/WEB-INF/lib,
 then created a directory $CATALINA_HOME/webapps/solr/WEB-INF/classes.
 and created $CATALINA_HOME/webapps/solr/WEB-INF/classes/log4j.properties with 
 the following contents :
 
 log4j.rootLogger=INFO
 log4j.appender.SOLR.logfile=org.apache.log4j.DailyRollingFileAppender
 log4j.appender.SOLR.logfile.file=/home/quetelet_bdq/logs/bdq.log
 log4j.appender.SOLR.logfile.DatePattern='.'-MM-dd
 log4j.appender.SOLR.logfile.layout=org.apache.log4j.PatternLayout
 log4j.appender.SOLR.logfile.layout.conversionPattern=%d %p [%c{3}] - [%t] - 
 %X{ip}: %m%n
 log4j.appender.SOLR.logfile = true
 
 I restarted solr and I got the following message in the catalina.out log :
 
 log4j:WARN No appenders could be found for logger 
 (org.apache.solr.core.SolrResourceLoader).
 log4j:WARN Please initialize the log4j system properly.
 log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more 
 info.
 
 What is told on this page is that this error occurs what the log4j.properties 
 isn't found.
 
 Could someone help me to have it working ?
 
 Thanks in advance,
 
 Xavier

Re: Tomcat6 and Log4j

[Xavier SCHEPLER]

Thanks for your response.
How could I do that ?




 
 From: Jan Høydahl jan@cominvent.com
 Sent: Thu Feb 10 11:01:15 CET 2011
 To: solr-user@lucene.apache.org
 Subject: Re: Tomcat6 and Log4j
 
 
 Have you tried to start Tomcat with 
 -Dlog4j.configuration=$CATALINA_HOME/webapps/solr/WEB-INF/classes/log4j.properties
 
 --
 Jan Høydahl, search solution architect
 Cominvent AS - www.cominvent.com
 
 On 10. feb. 2011, at 09.41, Xavier Schepler wrote:
 
  Hi,
  
  I added “slf4j-log4j12-1.5.5.jar” and “log4j-1.2.15.jar” to 
  $CATALINA_HOME/webapps/solr/WEB-INF/lib ,
  then deleted the library “slf4j-jdk14-1.5.5.jar” from 
  $CATALINA_HOME/webapps/solr/WEB-INF/lib,
  then created a directory $CATALINA_HOME/webapps/solr/WEB-INF/classes.
  and created $CATALINA_HOME/webapps/solr/WEB-INF/classes/log4j.properties 
  with the following contents :
  
  log4j.rootLogger=INFO
  log4j.appender.SOLR.logfile=org.apache.log4j.DailyRollingFileAppender
  log4j.appender.SOLR.logfile.file=/home/quetelet_bdq/logs/bdq.log
  log4j.appender.SOLR.logfile.DatePattern='.'-MM-dd
  log4j.appender.SOLR.logfile.layout=org.apache.log4j.PatternLayout
  log4j.appender.SOLR.logfile.layout.conversionPattern=%d %p [%c{3}] - [%t] - 
  %X{ip}: %m%n
  log4j.appender.SOLR.logfile = true
  
  I restarted solr and I got the following message in the catalina.out log :
  
  log4j:WARN No appenders could be found for logger 
  (org.apache.solr.core.SolrResourceLoader).
  log4j:WARN Please initialize the log4j system properly.
  log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for 
  more info.
  
  What is told on this page is that this error occurs what the 
  log4j.properties isn't found.
  
  Could someone help me to have it working ?
  
  Thanks in advance,
  
  Xavier
 


--
Tous les courriers électroniques émis depuis la messagerie
de Sciences Po doivent respecter des conditions d'usages.
Pour les consulter rendez-vous sur
http://www.ressources-numeriques.sciences-po.fr/confidentialite_courriel.htm

Re: Tomcat6 and Log4j

[Markus Jelsma]

Add it to the CATALINA_OPTS, on Debian systems you could edit 
/etc/default/tomcat

On Thursday 10 February 2011 12:27:59 Xavier SCHEPLER wrote:
  -Dlog4j.configuration=$CATALINA_HOME/webapps/solr/WEB-INF/classes/log4j.pr
 operties

-- 
Markus Jelsma - CTO - Openindex
http://www.linkedin.com/in/markus17
050-8536620 / 06-50258350

Re: Tomcat6 and Log4j

[Xavier SCHEPLER]

I added it to /etc/default/tomcat6.
What happened is that the same error message appeared twice in 
/var/log/tomcat6/catalina.out.
Like the same file was loaded twice.


--
Tous les courriers électroniques émis depuis la messagerie
de Sciences Po doivent respecter des conditions d'usages.
Pour les consulter rendez-vous sur
http://www.ressources-numeriques.sciences-po.fr/confidentialite_courriel.htm

Re: Tomcat6 and Log4j

[Markus Jelsma]

Oh, now looking at your log4j.properties, i believe it's wrong. You declared 
INFO as rootLogger but you use SOLR. 

-log4j.rootLogger=INFO
+log4j.rootLogger=SOLR

try again




On Thursday 10 February 2011 09:41:29 Xavier Schepler wrote:
 Hi,
 
 I added “slf4j-log4j12-1.5.5.jar” and “log4j-1.2.15.jar” to
 $CATALINA_HOME/webapps/solr/WEB-INF/lib ,
 then deleted the library “slf4j-jdk14-1.5.5.jar” from
 $CATALINA_HOME/webapps/solr/WEB-INF/lib,
 then created a directory $CATALINA_HOME/webapps/solr/WEB-INF/classes.
 and created $CATALINA_HOME/webapps/solr/WEB-INF/classes/log4j.properties
 with the following contents :
 
 log4j.rootLogger=INFO
 log4j.appender.SOLR.logfile=org.apache.log4j.DailyRollingFileAppender
 log4j.appender.SOLR.logfile.file=/home/quetelet_bdq/logs/bdq.log
 log4j.appender.SOLR.logfile.DatePattern='.'-MM-dd
 log4j.appender.SOLR.logfile.layout=org.apache.log4j.PatternLayout
 log4j.appender.SOLR.logfile.layout.conversionPattern=%d %p [%c{3}] -
 [%t] - %X{ip}: %m%n
 log4j.appender.SOLR.logfile = true
 
 I restarted solr and I got the following message in the catalina.out log :
 
 log4j:WARN No appenders could be found for logger
 (org.apache.solr.core.SolrResourceLoader).
 log4j:WARN Please initialize the log4j system properly.
 log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
 more info.
 
 What is told on this page is that this error occurs what the
 log4j.properties isn't found.
 
 Could someone help me to have it working ?
 
 Thanks in advance,
 
 Xavier

-- 
Markus Jelsma - CTO - Openindex
http://www.linkedin.com/in/markus17
050-8536620 / 06-50258350

Re: Tomcat6 and Log4j

[Markus Jelsma]

Oh, and for sharing purposes; we use a configuration like this one. It'll have 
an info and error log and stores them next to Tomcat's own logs in 
/var/log/tomat on Debian systems (or whatever catalina.base is on other 
distros).

log4j.rootLogger=DEBUG, info, error
 
log4j.appender.info=org.apache.log4j.DailyRollingFileAppender
log4j.appender.info.Threshold=INFO
log4j.appender.info.MaxFileSize=500KB
log4j.appender.info.MaxBackupIndex=20
log4j.appender.info.Append=true
log4j.appender.info.File=${catalina.base}/logs/info.log
log4j.appender.info.DatePattern='.'-MM-dd'.log'
log4j.appender.info.layout=org.apache.log4j.PatternLayout
log4j.appender.info.layout.ConversionPattern=%d %p [%c{3}] - [%t] - %X{ip}: 
%m%n
 
 
log4j.appender.error=org.apache.log4j.DailyRollingFileAppender
log4j.appender.error.Threshold=ERROR
log4j.appender.error.File=${catalina.base}/logs/error.log
log4j.appender.error.DatePattern='.'-MM-dd'.log'
log4j.appender.error.layout=org.apache.log4j.PatternLayout
log4j.appender.error.layout.ConversionPattern=%d %p [%c{3}] - [%t] - %X{ip}: 
%m%n
log4j.appender.error.MaxFileSize=500KB
log4j.appender.error.MaxBackupIndex=20



On Thursday 10 February 2011 12:51:13 Markus Jelsma wrote:
 Oh, now looking at your log4j.properties, i believe it's wrong. You
 declared INFO as rootLogger but you use SOLR.
 
 -log4j.rootLogger=INFO
 +log4j.rootLogger=SOLR
 
 try again
 
 On Thursday 10 February 2011 09:41:29 Xavier Schepler wrote:
  Hi,
  
  I added “slf4j-log4j12-1.5.5.jar” and “log4j-1.2.15.jar” to
  $CATALINA_HOME/webapps/solr/WEB-INF/lib ,
  then deleted the library “slf4j-jdk14-1.5.5.jar” from
  $CATALINA_HOME/webapps/solr/WEB-INF/lib,
  then created a directory $CATALINA_HOME/webapps/solr/WEB-INF/classes.
  and created $CATALINA_HOME/webapps/solr/WEB-INF/classes/log4j.properties
  with the following contents :
  
  log4j.rootLogger=INFO
  log4j.appender.SOLR.logfile=org.apache.log4j.DailyRollingFileAppender
  log4j.appender.SOLR.logfile.file=/home/quetelet_bdq/logs/bdq.log
  log4j.appender.SOLR.logfile.DatePattern='.'-MM-dd
  log4j.appender.SOLR.logfile.layout=org.apache.log4j.PatternLayout
  log4j.appender.SOLR.logfile.layout.conversionPattern=%d %p [%c{3}] -
  [%t] - %X{ip}: %m%n
  log4j.appender.SOLR.logfile = true
  
  I restarted solr and I got the following message in the catalina.out log
  :
  
  log4j:WARN No appenders could be found for logger
  (org.apache.solr.core.SolrResourceLoader).
  log4j:WARN Please initialize the log4j system properly.
  log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
  more info.
  
  What is told on this page is that this error occurs what the
  log4j.properties isn't found.
  
  Could someone help me to have it working ?
  
  Thanks in advance,
  
  Xavier

-- 
Markus Jelsma - CTO - Openindex
http://www.linkedin.com/in/markus17
050-8536620 / 06-50258350

Re: Tomcat6 and Log4j

[Xavier SCHEPLER]

Yes thanks. This works fine :

log4j.rootLogger=INFO, SOLR
log4j.appender.SOLR=org.apache.log4j.DailyRollingFileAppender
log4j.appender.SOLR.file=/home/quetelet_bdq/logs/bdq.log
log4j.appender.SOLR.datePattern='.'-MM-dd
log4j.appender.SOLR.layout=org.apache.log4j.PatternLayout
log4j.appender.SOLR.layout.conversionPattern=%d %p [%c{3}] - [%t] - %X{ip}: %m%n


--
Tous les courriers électroniques émis depuis la messagerie
de Sciences Po doivent respecter des conditions d'usages.
Pour les consulter rendez-vous sur
http://www.ressources-numeriques.sciences-po.fr/confidentialite_courriel.htm

Re: Tomcat6 env-entry

[Erick Erickson]

The beautiful thing about a wiki is that *anybody* can update them. It's
especially useful if someone who's just struggled through the issues
can write something up since the pain is still fresh G. Especially
if you're better than I am about writing things down

All of which leads me to ask if you're willing to volunteer. You have to
create an ID, but that's all.

Best
Erick

On Dec 5, 2007 12:05 PM, Matthew Runo [EMAIL PROTECTED] wrote:

 I found that the JNDI settings for Tomcat6 were hard to figure out.
 Would someone be willing to write it up for the wiki? Since I think
 most people getting started with SOLR will be using Tomcat6 (or
 Jetty), it would make sense to update the docs a bit to make it easier
 to figure out the proper place and way to set all this up.

 Even just a link to this thread in some archive would help.

 --Matthew

 On Dec 5, 2007, at 1:57 AM, Erik Hatcher wrote:

  Or, instead of messing around with the JNDI setting, simply set -
  Dsolr.solr.home=/opt/solr with the JVM startup parameters for
  Tomcat.   Hardcoding a path in web.xml is definitely _not_ what we
  want to do.  Not all containers unpack the WAR file onto disk.
  Also, consider the case of upgrading to a newer version of Solr
  after having tweaked web.xml.
 
Erik
 
 
  On Dec 4, 2007, at 9:58 PM, Yousef Ourabi wrote:
 
  Tomcat unpacks the jar into the webapps directory based off the
  context name anyway...
 
  What was the original thinking behind not having solr/home set in
  the web.xml -- seems like an easier way to deal with this.
 
  I would imagine most people are more familiar with setting params
  in web.xml than manually creating Contexts for their webapp...
 
  In fact I would take a step further and have a default value of /
  opt/solr (or whatever...) and if a specific user wants to change it
  they can just edit their web.xml?
 
  This would simplify the documentation, instead of configure your
  stuff in the Context -- it becomes this is the default, copy
  example/solr to /opt/solr (or we have a script do it) and deploy
  the .war
 
 
  - Original Message -
  From: Chris Hostetter [EMAIL PROTECTED]
  To: solr-user@lucene.apache.org
  Sent: Tuesday, December 4, 2007 6:34:55 PM (GMT-0800) America/
  Los_Angeles
  Subject: Re: Tomcat6 env-entry
 
 
  : It works excellently in Tomcat 6. The toughest thing I had to
  deal with is
  : discovering that the environment variable in web.xml for solr/
  home is
  : essential. If you skip that step, it won't come up.
 
  no, there's no reason why you should need to edit the web.xml
  file ... the
  solr/home property can be set in a Context configuration using an
  Environment directive without ever opening the solr.war.  See this
  section of the tomcat docs for me details...
 
 
 http://tomcat.apache.org/tomcat-6.0-doc/config/context.html#Environment%20Entries
 
  :env-entry
  :env-entry-namesolr/home/env-entry-name
  :env-entry-typejava.lang.String/env-entry-type
  :env-entry-valueF:\Tomcat-6.0.14\webapps\solr/env-entry-
  value
  :/env-entry
 
 
  -Hoss
 
 

Re: Tomcat6 env-entry

[Matthew Runo]

Ok, I updated it. I hope it makes sense =\

I'm not really familiar enough with the Context changes to add those.  
If someone else would be so kind as to add the other way, it'd be  
much appreciated.


http://wiki.apache.org/solr/SolrTomcat

--Matthew

On Dec 5, 2007, at 9:31 AM, Erick Erickson wrote:

The beautiful thing about a wiki is that *anybody* can update them.  
It's

especially useful if someone who's just struggled through the issues
can write something up since the pain is still fresh G. Especially
if you're better than I am about writing things down

All of which leads me to ask if you're willing to volunteer. You  
have to

create an ID, but that's all.

Best
Erick

On Dec 5, 2007 12:05 PM, Matthew Runo [EMAIL PROTECTED] wrote:


I found that the JNDI settings for Tomcat6 were hard to figure out.
Would someone be willing to write it up for the wiki? Since I think
most people getting started with SOLR will be using Tomcat6 (or
Jetty), it would make sense to update the docs a bit to make it  
easier

to figure out the proper place and way to set all this up.

Even just a link to this thread in some archive would help.

--Matthew

On Dec 5, 2007, at 1:57 AM, Erik Hatcher wrote:


Or, instead of messing around with the JNDI setting, simply set -
Dsolr.solr.home=/opt/solr with the JVM startup parameters for
Tomcat.   Hardcoding a path in web.xml is definitely _not_ what we
want to do.  Not all containers unpack the WAR file onto disk.
Also, consider the case of upgrading to a newer version of Solr
after having tweaked web.xml.

 Erik


On Dec 4, 2007, at 9:58 PM, Yousef Ourabi wrote:


Tomcat unpacks the jar into the webapps directory based off the
context name anyway...

What was the original thinking behind not having solr/home set in
the web.xml -- seems like an easier way to deal with this.

I would imagine most people are more familiar with setting params
in web.xml than manually creating Contexts for their webapp...

In fact I would take a step further and have a default value of /
opt/solr (or whatever...) and if a specific user wants to change it
they can just edit their web.xml?

This would simplify the documentation, instead of configure your
stuff in the Context -- it becomes this is the default, copy
example/solr to /opt/solr (or we have a script do it) and deploy
the .war


- Original Message -
From: Chris Hostetter [EMAIL PROTECTED]
To: solr-user@lucene.apache.org
Sent: Tuesday, December 4, 2007 6:34:55 PM (GMT-0800) America/
Los_Angeles
Subject: Re: Tomcat6 env-entry


: It works excellently in Tomcat 6. The toughest thing I had to
deal with is
: discovering that the environment variable in web.xml for solr/
home is
: essential. If you skip that step, it won't come up.

no, there's no reason why you should need to edit the web.xml
file ... the
solr/home property can be set in a Context configuration using an
Environment directive without ever opening the solr.war.  See  
this

section of the tomcat docs for me details...



http://tomcat.apache.org/tomcat-6.0-doc/config/context.html#Environment%20Entries


:env-entry
:env-entry-namesolr/home/env-entry-name
:env-entry-typejava.lang.String/env-entry-type
:env-entry-valueF:\Tomcat-6.0.14\webapps\solr/env-entry-
value
:/env-entry


-Hoss

Re: Tomcat6 env-entry

[Erik Hatcher]

Thanks Matthew!   I tidied up a couple of minor things in there.

Erik

On Dec 5, 2007, at 2:00 PM, Matthew Runo wrote:


Ok, I updated it. I hope it makes sense =\

I'm not really familiar enough with the Context changes to add  
those. If someone else would be so kind as to add the other way,  
it'd be much appreciated.


http://wiki.apache.org/solr/SolrTomcat

--Matthew

On Dec 5, 2007, at 9:31 AM, Erick Erickson wrote:

The beautiful thing about a wiki is that *anybody* can update  
them. It's

especially useful if someone who's just struggled through the issues
can write something up since the pain is still fresh G. Especially
if you're better than I am about writing things down

All of which leads me to ask if you're willing to volunteer. You  
have to

create an ID, but that's all.

Best
Erick

On Dec 5, 2007 12:05 PM, Matthew Runo [EMAIL PROTECTED] wrote:


I found that the JNDI settings for Tomcat6 were hard to figure out.
Would someone be willing to write it up for the wiki? Since I think
most people getting started with SOLR will be using Tomcat6 (or
Jetty), it would make sense to update the docs a bit to make it  
easier

to figure out the proper place and way to set all this up.

Even just a link to this thread in some archive would help.

--Matthew

On Dec 5, 2007, at 1:57 AM, Erik Hatcher wrote:


Or, instead of messing around with the JNDI setting, simply set -
Dsolr.solr.home=/opt/solr with the JVM startup parameters for
Tomcat.   Hardcoding a path in web.xml is definitely _not_ what we
want to do.  Not all containers unpack the WAR file onto disk.
Also, consider the case of upgrading to a newer version of Solr
after having tweaked web.xml.

 Erik


On Dec 4, 2007, at 9:58 PM, Yousef Ourabi wrote:


Tomcat unpacks the jar into the webapps directory based off the
context name anyway...

What was the original thinking behind not having solr/home set in
the web.xml -- seems like an easier way to deal with this.

I would imagine most people are more familiar with setting params
in web.xml than manually creating Contexts for their webapp...

In fact I would take a step further and have a default value of /
opt/solr (or whatever...) and if a specific user wants to  
change it

they can just edit their web.xml?

This would simplify the documentation, instead of configure your
stuff in the Context -- it becomes this is the default, copy
example/solr to /opt/solr (or we have a script do it) and deploy
the .war


- Original Message -
From: Chris Hostetter [EMAIL PROTECTED]
To: solr-user@lucene.apache.org
Sent: Tuesday, December 4, 2007 6:34:55 PM (GMT-0800) America/
Los_Angeles
Subject: Re: Tomcat6 env-entry


: It works excellently in Tomcat 6. The toughest thing I had to
deal with is
: discovering that the environment variable in web.xml for solr/
home is
: essential. If you skip that step, it won't come up.

no, there's no reason why you should need to edit the web.xml
file ... the
solr/home property can be set in a Context configuration  
using an
Environment directive without ever opening the solr.war.  See  
this

section of the tomcat docs for me details...


http://tomcat.apache.org/tomcat-6.0-doc/config/ 
context.html#Environment%20Entries


:env-entry
:env-entry-namesolr/home/env-entry-name
:env-entry-typejava.lang.String/env-entry-type
:env-entry-valueF:\Tomcat-6.0.14\webapps\solr/env- 
entry-

value
:/env-entry


-Hoss

Re: Tomcat6 env-entry

[Sami Siren]

I don't recall any differences in tomcat 6 configuration compared to
tomcat 5, did you try to follow the information on wiki for tomcat 5 on
your installation?

--
 Sami Siren


Matthew Runo wrote:
 Ok, I updated it. I hope it makes sense =\
 
 I'm not really familiar enough with the Context changes to add those. If
 someone else would be so kind as to add the other way, it'd be much
 appreciated.
 
 http://wiki.apache.org/solr/SolrTomcat
 
 --Matthew

Re: Tomcat6 env-entry

[Matthew Runo]

I found that the JNDI settings for Tomcat6 were hard to figure out.  
Would someone be willing to write it up for the wiki? Since I think  
most people getting started with SOLR will be using Tomcat6 (or  
Jetty), it would make sense to update the docs a bit to make it easier  
to figure out the proper place and way to set all this up.


Even just a link to this thread in some archive would help.

--Matthew

On Dec 5, 2007, at 1:57 AM, Erik Hatcher wrote:

Or, instead of messing around with the JNDI setting, simply set - 
Dsolr.solr.home=/opt/solr with the JVM startup parameters for  
Tomcat.   Hardcoding a path in web.xml is definitely _not_ what we  
want to do.  Not all containers unpack the WAR file onto disk.   
Also, consider the case of upgrading to a newer version of Solr  
after having tweaked web.xml.


Erik


On Dec 4, 2007, at 9:58 PM, Yousef Ourabi wrote:

Tomcat unpacks the jar into the webapps directory based off the  
context name anyway...


What was the original thinking behind not having solr/home set in  
the web.xml -- seems like an easier way to deal with this.


I would imagine most people are more familiar with setting params  
in web.xml than manually creating Contexts for their webapp...


In fact I would take a step further and have a default value of / 
opt/solr (or whatever...) and if a specific user wants to change it  
they can just edit their web.xml?


This would simplify the documentation, instead of configure your  
stuff in the Context -- it becomes this is the default, copy  
example/solr to /opt/solr (or we have a script do it) and deploy  
the .war



- Original Message -
From: Chris Hostetter [EMAIL PROTECTED]
To: solr-user@lucene.apache.org
Sent: Tuesday, December 4, 2007 6:34:55 PM (GMT-0800) America/ 
Los_Angeles

Subject: Re: Tomcat6 env-entry


: It works excellently in Tomcat 6. The toughest thing I had to  
deal with is
: discovering that the environment variable in web.xml for solr/ 
home is

: essential. If you skip that step, it won't come up.

no, there's no reason why you should need to edit the web.xml  
file ... the

solr/home property can be set in a Context configuration using an
Environment directive without ever opening the solr.war.  See this
section of the tomcat docs for me details...

http://tomcat.apache.org/tomcat-6.0-doc/config/context.html#Environment%20Entries

:env-entry
:env-entry-namesolr/home/env-entry-name
:env-entry-typejava.lang.String/env-entry-type
:env-entry-valueF:\Tomcat-6.0.14\webapps\solr/env-entry- 
value

:/env-entry


-Hoss

Re: Tomcat6 env-entry

[Chris Hostetter]

Erik has already made some good fllowup comments, but to address some 
specific points...

: What was the original thinking behind not having solr/home set in the 
: web.xml -- seems like an easier way to deal with this.

because then people would *have* to unpack the war to change it ... some 
containers don't unpack the war anyway, let alone expect you to.  it would 
also make upgrading difficult (right now, once you have a setup you like, 
you just replace the war ... if you had to edit the web.xml every time it 
would be a pain.

: I would imagine most people are more familiar with setting params in 
: web.xml than manually creating Contexts for their webapp...

H most people is a broad term.  most java develpers who are 
use to writting webapp themselves maybe.  for non java people it's 
probably 50/50.

And remember: you don't *have* to edit the context file ... Sol looks for 
the solr home dir 3 different ways, you only need to create/edit a context 
file *if*:
  1) you are using tomcat
  2) you want to specify the solr home using JNDI.


: In fact I would take a step further and have a default value of 
: /opt/solr (or whatever...) and if a specific user wants to change it 
: they can just edit their web.xml?

Solr does have a default: it's the current working directory, the one and 
only directory that Solr can be garunteed will exist on any users file 
system -- assuming /opt/solr would be very unix centric, and wouldn't be 
very nice to our windows users who are pretty happy with the default CWD 
or using a system property to set it at run time.

: This would simplify the documentation, instead of configure your stuff 
: in the Context -- it becomes this is the default, copy example/solr to 

the basic documentation for running solr is actaully pretty darn 
simple..

   cd example; java -jar start.jar

...it doesn't get much simpler then that.  where things get more 
complicated is in running solr in different containers, and using 
differnet container specific configuration mechanisms to set the solr home 
... and even doesn't really seem all that complicated to me.




-Hoss

Re: Tomcat6 env-entry

[Erik Hatcher]

Or, instead of messing around with the JNDI setting, simply set - 
Dsolr.solr.home=/opt/solr with the JVM startup parameters for  
Tomcat.   Hardcoding a path in web.xml is definitely _not_ what we  
want to do.  Not all containers unpack the WAR file onto disk.  Also,  
consider the case of upgrading to a newer version of Solr after  
having tweaked web.xml.


Erik


On Dec 4, 2007, at 9:58 PM, Yousef Ourabi wrote:

Tomcat unpacks the jar into the webapps directory based off the  
context name anyway...


What was the original thinking behind not having solr/home set in  
the web.xml -- seems like an easier way to deal with this.


I would imagine most people are more familiar with setting params  
in web.xml than manually creating Contexts for their webapp...


In fact I would take a step further and have a default value of / 
opt/solr (or whatever...) and if a specific user wants to change it  
they can just edit their web.xml?


This would simplify the documentation, instead of configure your  
stuff in the Context -- it becomes this is the default, copy  
example/solr to /opt/solr (or we have a script do it) and deploy  
the .war



- Original Message -
From: Chris Hostetter [EMAIL PROTECTED]
To: solr-user@lucene.apache.org
Sent: Tuesday, December 4, 2007 6:34:55 PM (GMT-0800) America/ 
Los_Angeles

Subject: Re: Tomcat6 env-entry


: It works excellently in Tomcat 6. The toughest thing I had to  
deal with is
: discovering that the environment variable in web.xml for solr/ 
home is

: essential. If you skip that step, it won't come up.

no, there's no reason why you should need to edit the web.xml  
file ... the

solr/home property can be set in a Context configuration using an
Environment directive without ever opening the solr.war.  See this
section of the tomcat docs for me details...

http://tomcat.apache.org/tomcat-6.0-doc/config/ 
context.html#Environment%20Entries


:env-entry
:env-entry-namesolr/home/env-entry-name
:env-entry-typejava.lang.String/env-entry-type
:env-entry-valueF:\Tomcat-6.0.14\webapps\solr/env-entry- 
value

:/env-entry


-Hoss

Tomcat6 env-entry

[Gary Harris]

It works excellently in Tomcat 6. The toughest thing I had to deal with is 
discovering that the environment variable in web.xml for solr/home is 
essential. If you skip that step, it won't come up.


   env-entry
   env-entry-namesolr/home/env-entry-name
   env-entry-typejava.lang.String/env-entry-type
   env-entry-valueF:\Tomcat-6.0.14\webapps\solr/env-entry-value
   /env-entry

- Original Message - 
From: Charlie Jackson [EMAIL PROTECTED]

To: solr-user@lucene.apache.org
Sent: Monday, December 03, 2007 11:35 AM
Subject: RE: Tomcat6?


$CALINA_HOME/conf/Catalina/localhost doesn't exist by default, but you can 
create it and it will work exactly the same way it did in Tomcat 5. It's not 
created by default because its not needed by the manager webapp anymore.



-Original Message-
From: Matthew Runo [mailto:[EMAIL PROTECTED]
Sent: Monday, December 03, 2007 10:15 AM
To: solr-user@lucene.apache.org
Subject: Re: Tomcat6?

In context.xml, I added..

Environment name=/solr/home value=/Users/mruno/solr-src/example/
solr type=java.lang.String /

I think that's all I did to get it working in Tocmat 6.

--Matthew Runo

On Dec 3, 2007, at 7:58 AM, Jörg Kiegeland wrote:


In the Solr wiki, there is not described how to install Solr on
Tomcat 6, and I not managed it myself :(
In the chapter Configuring Solr Home with JNDI there is mentioned
the directory $CATALINA_HOME/conf/Catalina/localhost , which not
exists with TOMCAT 6.

Alternatively I tried the folder $CATALINA_HOME/work/Catalina/
localhost, but with no success.. (I can query the top level page,
but the Solr Admin link then not works).

Can anybody help?

--
Dipl.-Inf. Jörg Kiegeland
ikv++ technologies ag
Bernburger Strasse 24-25, D-10963 Berlin
e-mail: [EMAIL PROTECTED], web: http://www.ikv.de
phone: +49 30 34 80 77 18, fax: +49 30 34 80 78 0
=
Handelsregister HRB 81096; Amtsgericht Berlin-Charlottenburg
board of  directors: Dr. Olaf Kath (CEO); Dr. Marc Born (CTO)
supervising board: Prof. Dr. Bernd Mahr (chairman)
_




--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.5.503 / Virus Database: 269.16.12/1162 - Release Date: 11/30/2007 
9:26 PM

Re: Tomcat6 env-entry

[Chris Hostetter]

: It works excellently in Tomcat 6. The toughest thing I had to deal with is
: discovering that the environment variable in web.xml for solr/home is
: essential. If you skip that step, it won't come up.

no, there's no reason why you should need to edit the web.xml file ... the 
solr/home property can be set in a Context configuration using an 
Environment directive without ever opening the solr.war.  See this 
section of the tomcat docs for me details...

http://tomcat.apache.org/tomcat-6.0-doc/config/context.html#Environment%20Entries

:env-entry
:env-entry-namesolr/home/env-entry-name
:env-entry-typejava.lang.String/env-entry-type
:env-entry-valueF:\Tomcat-6.0.14\webapps\solr/env-entry-value
:/env-entry


-Hoss

Re: Tomcat6 env-entry

[Yousef Ourabi]

Tomcat unpacks the jar into the webapps directory based off the context name 
anyway...

What was the original thinking behind not having solr/home set in the web.xml 
-- seems like an easier way to deal with this.

I would imagine most people are more familiar with setting params in web.xml 
than manually creating Contexts for their webapp...

In fact I would take a step further and have a default value of /opt/solr (or 
whatever...) and if a specific user wants to change it they can just edit their 
web.xml?

This would simplify the documentation, instead of configure your stuff in the 
Context -- it becomes this is the default, copy example/solr to /opt/solr (or 
we have a script do it) and deploy the .war


- Original Message -
From: Chris Hostetter [EMAIL PROTECTED]
To: solr-user@lucene.apache.org
Sent: Tuesday, December 4, 2007 6:34:55 PM (GMT-0800) America/Los_Angeles
Subject: Re: Tomcat6 env-entry


: It works excellently in Tomcat 6. The toughest thing I had to deal with is
: discovering that the environment variable in web.xml for solr/home is
: essential. If you skip that step, it won't come up.

no, there's no reason why you should need to edit the web.xml file ... the 
solr/home property can be set in a Context configuration using an 
Environment directive without ever opening the solr.war.  See this 
section of the tomcat docs for me details...

http://tomcat.apache.org/tomcat-6.0-doc/config/context.html#Environment%20Entries

:env-entry
:env-entry-namesolr/home/env-entry-name
:env-entry-typejava.lang.String/env-entry-type
:env-entry-valueF:\Tomcat-6.0.14\webapps\solr/env-entry-value
:/env-entry


-Hoss

Tomcat6?

[Jörg Kiegeland]

In the Solr wiki, there is not described how to install Solr on Tomcat 
6, and I not managed it myself :(
In the chapter Configuring Solr Home with JNDI there is mentioned the 
directory $CATALINA_HOME/conf/Catalina/localhost , which not exists with 
TOMCAT 6.


Alternatively I tried the folder $CATALINA_HOME/work/Catalina/localhost, 
but with no success.. (I can query the top level page, but the Solr 
Admin link then not works).


Can anybody help?

--
Dipl.-Inf. Jörg Kiegeland
ikv++ technologies ag
Bernburger Strasse 24-25, D-10963 Berlin
e-mail: [EMAIL PROTECTED], web: http://www.ikv.de
phone: +49 30 34 80 77 18, fax: +49 30 34 80 78 0
=
Handelsregister HRB 81096; Amtsgericht Berlin-Charlottenburg
board of  directors: Dr. Olaf Kath (CEO); Dr. Marc Born (CTO)
supervising board: Prof. Dr. Bernd Mahr (chairman)
_

Re: Tomcat6?

[Matthew Runo]

In context.xml, I added..

Environment name=/solr/home value=/Users/mruno/solr-src/example/ 
solr type=java.lang.String /


I think that's all I did to get it working in Tocmat 6.

--Matthew Runo

On Dec 3, 2007, at 7:58 AM, Jörg Kiegeland wrote:

In the Solr wiki, there is not described how to install Solr on  
Tomcat 6, and I not managed it myself :(
In the chapter Configuring Solr Home with JNDI there is mentioned  
the directory $CATALINA_HOME/conf/Catalina/localhost , which not  
exists with TOMCAT 6.


Alternatively I tried the folder $CATALINA_HOME/work/Catalina/ 
localhost, but with no success.. (I can query the top level page,  
but the Solr Admin link then not works).


Can anybody help?

--
Dipl.-Inf. Jörg Kiegeland
ikv++ technologies ag
Bernburger Strasse 24-25, D-10963 Berlin
e-mail: [EMAIL PROTECTED], web: http://www.ikv.de
phone: +49 30 34 80 77 18, fax: +49 30 34 80 78 0
=
Handelsregister HRB 81096; Amtsgericht Berlin-Charlottenburg
board of  directors: Dr. Olaf Kath (CEO); Dr. Marc Born (CTO)
supervising board: Prof. Dr. Bernd Mahr (chairman)
_

RE: Tomcat6?

[Charlie Jackson]

$CALINA_HOME/conf/Catalina/localhost doesn't exist by default, but you can 
create it and it will work exactly the same way it did in Tomcat 5. It's not 
created by default because its not needed by the manager webapp anymore.


-Original Message-
From: Matthew Runo [mailto:[EMAIL PROTECTED] 
Sent: Monday, December 03, 2007 10:15 AM
To: solr-user@lucene.apache.org
Subject: Re: Tomcat6?

In context.xml, I added..

Environment name=/solr/home value=/Users/mruno/solr-src/example/ 
solr type=java.lang.String /

I think that's all I did to get it working in Tocmat 6.

--Matthew Runo

On Dec 3, 2007, at 7:58 AM, Jörg Kiegeland wrote:

 In the Solr wiki, there is not described how to install Solr on  
 Tomcat 6, and I not managed it myself :(
 In the chapter Configuring Solr Home with JNDI there is mentioned  
 the directory $CATALINA_HOME/conf/Catalina/localhost , which not  
 exists with TOMCAT 6.

 Alternatively I tried the folder $CATALINA_HOME/work/Catalina/ 
 localhost, but with no success.. (I can query the top level page,  
 but the Solr Admin link then not works).

 Can anybody help?

 -- 
 Dipl.-Inf. Jörg Kiegeland
 ikv++ technologies ag
 Bernburger Strasse 24-25, D-10963 Berlin
 e-mail: [EMAIL PROTECTED], web: http://www.ikv.de
 phone: +49 30 34 80 77 18, fax: +49 30 34 80 78 0
 =
 Handelsregister HRB 81096; Amtsgericht Berlin-Charlottenburg
 board of  directors: Dr. Olaf Kath (CEO); Dr. Marc Born (CTO)
 supervising board: Prof. Dr. Bernd Mahr (chairman)
 _

Error when starting Solr using Tomcat V6 (tomcat6-6.0.13)

[Hong, Dan]

Hi,
 
I'm getting the follwing error when starting Solr:
 
java.lang.ClassNotFoundException: org.apache.catalina.startup.Catalina
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at
org.apache.catalina.startup.Bootstrap.init(Bootstrap.java:215)
at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:390)
 
I do not get the error when using Tomcat V5 (jakarta-tomcat5-5.5.20)
 
What could be causing this on the newer version?
 
Thanks,
 
Dan

RE: Error when starting Solr using Tomcat V6 (tomcat6-6.0.13)

[Hong, Dan]

 

-Original Message-
From: Kevin Holmes [mailto:[EMAIL PROTECTED] 
Sent: Thursday, August 02, 2007 1:58 PM
To: solr-user@lucene.apache.org
Subject: RE: Error when starting Solr using Tomcat V6 (tomcat6-6.0.13)

What's the command you are using to start solr?


I'm running it from a script, (using tomcat 5.5)

$CATALINA_HOME/bin/catalina.sh $1 ${LOGFILE} 21

$1 is start

Ultimately, it's translated to the following:

/data/servers/cbk-solr/java/bin/java -server -Xms128m -Xmx15g
-Duser.timezone=US/Eastern -Dorg.apache.lucene.commitLockTimeout=6
-Dcom.sun.management.jmxremote.port=8998
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.password.file=/data/servers/cbk-solr/conf
/jmxremote.password
-Dcom.sun.management.jmxremote.access.file=/data/servers/cbk-solr/conf/j
mxremote.access
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.util.logging.config.file=/data/servers/cbk-solr/conf/logging.prop
erties
-Djava.endorsed.dirs=/data/servers/cbk-solr/tomcat/common/endorsed
-classpath
:/data/servers/cbk-solr/tomcat/bin/bootstrap.jar:/data/servers/cbk-solr/
tomcat/bin/commons-logging-api.jar
-Dcatalina.base=/data/servers/cbk-solr
-Dcatalina.home=/data/servers/cbk-solr/tomcat
-Djava.io.tmpdir=/data/servers/cbk-solr/temp
org.apache.catalina.startup.Bootstrap start


Thanks,

Dan

RE: Error when starting Solr using Tomcat V6 (tomcat6-6.0.13)

[Kevin Holmes]

What's the command you are using to start solr?