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From payalsharma <>
Subject Re: Snapinstaller on slave solr server | Can not connect to solr server issue
Date Tue, 28 Apr 2009 15:12:06 GMT

To add to that : 

This issue was coming because of the commit script called internally by
snapinstaller . Commit script creates the solr url to do the comit as shown

commitscript logs:

2009/04/28 18:48:21 started by root
2009/04/28 18:48:21 command:
2009/04/28 18:48:21 commit request to Solr at
http://delpearsondm:8080/apache-solr-1.3.0/update failed:
2009/04/28 18:48:21 <html><head><title>Apache Tomcat/6.0.18 - Error
report</title></head><body><h1>HTTP Status 400 - Missing solr core
name in
path</h1><HR size="1" noshade="noshade"><p>type Status report</p><p>message
<u>Missing solr core name in path</u></p><p>description <u>The
request sent
by the client was syntactically incorrect (Missing solr core name in
path).</u></p><HR size="1" noshade="noshade"><h3>Apache
2009/04/28 18:48:21 failed (elapsed time: 0 sec)

Solr server set at our end contains multi cores, thus forms the URL like :

The Core name is not getting appended in the commit script.

Please let me know whether I need to change the commit script to accomodate
the core name in URL formed, or there is some alternate way to achieve the
same without modifying the script.


payalsharma wrote:
> Hi All,
> I m facing an issue while running snapinstaller script on the Slave
> server, scripts installs the latest snapshot , but creates issue while
> making connectivity to the solr server , logs for the same from
> snapinstaller.log :
> 2009/04/28 18:48:03 command:
> /opt/apache-solr-1.3.0/example/solr/multicore/CORE_WWW.ABCD.COM/bin/snapinstaller
> -u webuser
> 2009/04/28 18:48:16 installing snapshot
> /opt/apache-solr-1.3.0/example/solr/multicore/CORE_WWW.ABCD.COM/data/snapshot.20090428180619
> 2009/04/28 18:48:21 notifing Solr to open a new Searcher
> 2009/04/28 18:48:21 failed to connect to Solr server
> 2009/04/28 18:48:21 snapshot installed but Solr server has not open a new
> Searcher
> 2009/04/28 18:48:21 failed (elapsed time: 18 sec)
> I ensured that slave solr server was in running state before calling ...
> snappuller and snapinstaller scripts.
> As a result of this issue Slave server's Collection was not displaying the
> indexes of latest installed snapshot, 
> As a temporary solution,  I restarted the Slave  server and Collection got
> refreshed. 
> Can anybody let me know the probable reason of this behavior.

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