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New Contributor
Posts: 2
Registered: ‎11-04-2016

Solr - SEVERE: Error filterStart

 

Solr won't start -- log below

+ echo 'Successfully configured urlScheme property for Solr cluster in Zookeeper'
+ export SOLR_HOME=/var/lib/solr
+ SOLR_HOME=/var/lib/solr
+ mkdir -p /run/cloudera-scm-agent/process/219-solr-SOLR_SERVER/temp
+ exec /usr/lib/solr/bin/solrd run
Nov 04, 2016 12:30:07 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
Nov 04, 2016 12:30:07 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8983
Nov 04, 2016 12:30:07 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 394 ms
Nov 04, 2016 12:30:07 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Nov 04, 2016 12:30:07 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.44
Nov 04, 2016 12:30:07 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory ROOT
Nov 04, 2016 12:30:07 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory solr
Nov 04, 2016 12:30:08 PM org.apache.catalina.core.StandardContext start
SEVERE: Error filterStart
Nov 04, 2016 12:30:08 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/solr] startup failed due to previous errors
Nov 04, 2016 12:30:08 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/solr] appears to have started a thread named [main-SendThread(cscvmrhel01.corp.cat.com:2181)] but has failed to stop it. This is very likely to create a memory leak.
Nov 04, 2016 12:30:08 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/solr] appears to have started a thread named [main-SendThread(cscvmrhel03.corp.cat.com:2181)] but has failed to stop it. This is very likely to create a memory leak.
Nov 04, 2016 12:30:08 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8983
Nov 04, 2016 12:30:08 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 1009 ms

I'm stuck .. any suggestions?

 

Thanks

New Contributor
Posts: 2
Registered: ‎11-30-2015

Re: Solr - SEVERE: Error filterStart

Hello Robert

We have exactly the same error (see below). Did you find a solution?

Thanks



+ echo 'Successfully configured urlScheme property for Solr cluster in Zookeeper'
+ export SOLR_HOME=/var/lib/solr
+ SOLR_HOME=/var/lib/solr
+ mkdir -p /var/run/cloudera-scm-agent/process/8419-solr-SOLR_SERVER/temp
+ exec /opt/cloudera/parcels/CDH-5.10.1-1.cdh5.10.1.p0.10/lib/solr/bin/solrd run
Jun 26, 2017 3:33:10 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
Jun 26, 2017 3:33:12 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8983
Jun 26, 2017 3:33:12 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 2530 ms
Jun 26, 2017 3:33:12 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Jun 26, 2017 3:33:12 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.45
Jun 26, 2017 3:33:12 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor solr.xml
Jun 26, 2017 3:36:52 PM org.apache.catalina.core.StandardContext start
SEVERE: Error filterStart
Jun 26, 2017 3:36:52 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/solr] startup failed due to previous errors
Jun 26, 2017 3:36:55 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory ROOT
Jun 26, 2017 3:36:55 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8983
Jun 26, 2017 3:36:55 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 223261 ms

 

Cloudera Employee
Posts: 194
Registered: ‎01-09-2014

Re: Solr - SEVERE: Error filterStart

What version of CDH are you running? Can you see if there is anything in the catalina or localhost log in /var/log/solr that gives more indication?

-pd
Posts: 11
Topics: 0
Kudos: 1
Solutions: 0
Registered: ‎06-14-2017

Re: Solr - SEVERE: Error filterStart

For MLOPES they are running CDH 5.10.1 after a migration of CDH.

With a fresh install of CDH 5.10.1 there is no issue.

New Contributor
Posts: 2
Registered: ‎11-30-2015

Re: Solr - SEVERE: Error filterStart

Hello,

 

We have found our problem:
Some homemade classes could not be loaded. This results in a runtime exception, which causes the tomcat servlet container failing to initialize, causing our Solr issues

 

Sorry for the delay

 

Thanks

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