I know how to configure solr.home by using Tomcat 6, but I don't know how to set solr.home by using Glassfish(V2.1). I have tried to set the solr.home in .profile as fellows:
export solr.home=/home/huenzhao/search/solr
export solr/home=/home/huenzhao/search/solr
export solr.solr.home=/home/huenzhao/search/solr
export JAVA_OPTS=$JAVA_OPTS -Dsolr.solr.home=/home/huenzhao/search/solr
and they all not work. The error is:
HTTP Status 500 - Severe errors in solr configuration. Check your log
files for more detailed information on what may be wrong. If you want
solr to continue after configuration errors, change:
false in null
------------------------------------------------------------- java.lang.RuntimeException: Can't find resource 'solrconfig.xml' in
classpath or 'solr/conf/',
cwd=/home/huenzhao/search/glassfish/domains/domain1/config at
org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoader.java:194)
at
org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoader.java:162)
at org.apache.solr.core.Config.(Config.java:100) at
org.apache.solr.core.SolrConfig.(SolrConfig.java:113) at
org.apache.solr.core.SolrConfig.(SolrConfig.java:70) at
org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:117)
at
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:69)
at
org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:273)
at
org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:385)
at
org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:119)
at
org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4498)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:5317)
at com.sun.enterprise.web.WebModule.start(WebModule.java:353) at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:989)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:973)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:704)
at
com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1627)
at
com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1232)
at
com.sun.enterprise.server.WebModuleDeployEventListener.moduleDeployed(WebModuleDeployEventListener.java:182)
at
com.sun.enterprise.server.WebModuleDeployEventListener.moduleDeployed(WebModuleDeployEventListener.java:278)
at
com.sun.enterprise.admin.event.AdminEventMulticaster.invokeModuleDeployEventListener(AdminEventMulticaster.java:1005)
at
……
Anybody knows?
if you are running solr inside tomcat as a container you can specify the solr home inside the XML descriptor for this webapp. (my terminology for this is probably a little off).
I've got xml fragments for each solr instance I want to run and they specify their own local solr home directory inside the xml fragment. The fragments live at /conf/Catalina/localhost and each one manages a solr instance. This way I can have multiple solr instances on the same machine each with their own solr home variable.
The info is here:
http://wiki.apache.org/solr/SolrTomcat
In paticular
Create a Tomcat Context fragment to
point docBase to the
$SOLR_HOME/apache-solr-1.3.0.war file
and solr/home to $SOLR_HOME:
Symlink
or place the file in
$CATALINA_HOME/conf/Catalina/localhost/solr-example.xml,
where Tomcat will automatically pick
it up. Tomcat deletes the file on
undeploy (which happens automatically
if the configuration is invalid).
Try to set the following:
export JAVA_OPTS="$JAVA_OPTS -Dsolr.solr.home=/home/huenzhao/search/solr/"
Try setting a Java environment parameter from Java or edit your VM configuration:
System.setProperty("solr.solr.home", "/home/user/apache-solr-1.4/example/solr");
In my case I simply copied the 'solr' folder to glassfish/domains/domain1/config and it worked.
Related
I have installed the solr service on a LINUX environment. Now trying to start the service using the below command
service solr start
After executing this command, am getting below error from the server
Waiting to see Solr listening on port 8080 [-] Still not seeing Solr listening on 8080 after 30 seconds!
tail: cannot open `/var/solr/logs/solr.log' for reading: No such file or directory
I created the solr.log file manually and placed it under the above mentioned path, But as soon, i issue the command "service solr start" . The solr.log file will be renamed and there won't be any new file created with the solr.log. hence the service fails to start. Could anyone let me know how to tackle this issue.
Thanks in advance.
I had a similar issue, and was able to find a hint in the /var/solr/logs/solr-8983-console.log
Originally I had been using Java 8, and Solr was working just fine for me.
When I switched to Java 11, Solr would have the issue you reported.
The log file contained the following:
Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Unrecognized VM option 'UseParNewGC'
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
I switched back to Java 8 and Solr started just fine.
First, did you use the procedure provided to install the Solr service page 461
Second, did you set the proper overrides to the environment defaults in a solr.in.sh script (p. 462 of the ref manual). You also need to make sure that the LOG4J_PROPS in the solr.in.sh file points to your log4j.properties file. Also make sure that SOLR_LOGS_DIR is pointing to the correct place.
If all that is correct, then check that the values in your log4j.properties file are set correctly (p. 468 of the ref manual).
You can get the reference manual here: https://www.apache.org/dyn/closer.lua/lucene/solr/ref-guide/ if you don't have it already.
I had a tough time getting Solr to run as a service, but in the end I simply wasn't reading carefully enough.
Thanks in advanced,
am tried to setup two solr servers in tomcat7 (ubuntu). Below here is the steps i followed,
create to context file inside tomcat7 localhost directory
/tomcat7/Catalina/localhost/solr.xml
/tomcat7/Catalina/localhost/solr-cc.xml
create two seperate solr instances
/etc/solr-4.6.a/solr.war & index directories
/etc/solr-4.6.b/solr.war & index directories
Server started fine and am able to see both solr admin pages, but when i tried to index data, am using dataimport handler (put separate configuration entries in two servers), first instance /solr is running fine, but the second one /solr-cc throws below exception:
Full Import failed:
org.apache.solr.handler.dataimport.DataImportHandlerException: Properties is not writable. Delta imports are supported by data config but will not work. Processing Document # 1
at org.apache.solr.handler.dataimport.DataImporter.checkWritablePersistFile(DataImporter.java:426)
at org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:410)
at org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:476)
at org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:457)
I tried more then an hour to fix but failed, I gave all the file permission as 777 to index and solr config files directories.
Any help would be appreciated!!
Please make sure your dataimport.properties file is writable by tomcat user(I assume tomcat7), you could change the owner on all the files from conf folder to tomcat.
Let me know if it worked.
I am running Solr 3.5 and already have two cores set up by my senior. I need to add a new core. The Solr home is /runtime/local/solr/. This directory contains the Solr.xml. So I create a new directory here with my core's name and then run the following
http://localhost:7658/solr/admin/cores?action=CREATE&name=core0&instanceDir=/runtime/local/solr/core0/
And Apache tomcat keeps returning a 400 error with the message
Error executing default implementation of CREATE
and the description says
The request sent by the client was syntactically incorrect (Error executing default implementation of CREATE).
What is going wrong here. The syntax seems to be correct from what I've searched on the web.
Found a fix. Not sure if it's the right approach. I created a directory for my core in the Solr Home folder and within it added a folder called conf. To this folder, I copied all the files which were there in the conf folder of the other core and after that ran the CREATE command. Booyah ! It worked.
Each core requires its own configuration, so you do need to have the conf folder set-up but it does not need to be the same as the configuration for your first core
I am deploying Solr 4.3.0 in Tomcat 7.
Everything works fine but DataImportHandler. I can go to the
http://localhost:8080/solr/#/collection1/dataimport//dataimport
screen and see the dataimport options load at the UI.
Still, I can see any of my entities load in the "entity" combo box. Inside the configuration box, at the right side I can see the error below.
Apache Tomcat/7.0.41 - Error
report
525D76;}--> HTTP Status 500 - Filter execution threw an exception
noshade="noshade">type Exception reportmessage
Filter execution threw an exceptiondescription
The server encountered an internal error that prevented it from
fulfilling this request.exception
javax.servlet.ServletException: Filter execution threw an
exception root cause
java.lang.NoClassDefFoundError: org/apache/log4j/spi/LoggingEvent
org.apache.solr.logging.log4j.EventAppender.append(EventAppender.java:35)
org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
org.apache.log4j.Category.callAppenders(Category.java:206)
org.apache.log4j.Category.forcedLog(Category.java:391)
org.apache.log4j.Category.log(Category.java:856)
org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:498)
org.apache.solr.common.SolrException.log(SolrException.java:119)
org.apache.solr.servlet.ResponseUtils.getErrorInfo(ResponseUtils.java:58)
org.apache.solr.servlet.SolrDispatchFilter.sendError(SolrDispatchFilter.java:691)
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:380)
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:155)
note The full stack trace of the root cause is
available in the Apache Tomcat/7.0.41 logs.Apache Tomcat/7.0.41
Problem is that I have the "log4j-1.2.16.jar" loaded in the classpath (it's on Tomcat lib dir).
Anyone have stepped in this problem?
Try following the steps outlined in Using the example logging setup in containers other than Jetty. I have encountered this same error when running Solr 4.3 until I followed these steps to configure logging.
After changing the directory, did you change the directory path in solrconfig.xml file.
I just want to make sure after the making changes in configuration file, did you restart the tomcat and solr server?
You need to copy the slf4j-log4j12-1.6.6.jar from the ext of Solr into the lib folder.
You also need to put the logging.properties file there.
I am getting an exception trying to use update/extract with PDF files
My Set up is:-
Ubuntu Server 11.10
Tomcat 6
Solr 3.5.0.2011.11.22.15.54.38
I can browse to solr/admin OK
I have put all the contrib/extract and apache-solr-cell3.5.0.jar libraries into the tomcat folder webapps/solr/WEB-INF/lib
I am calling extract using:-
curl "http://localhost:8080/solr/update/extract?uprefix=attr_&fmap.content=attr_content&commit=true" -F "file=/path/to/my.pdf"
error is
java.lang.NoClassDefFoundError: org/apache/tika/mime/MimeTypeException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:383)
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:425)
at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:461)
at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWrappedHandler(RequestHandlers.java:248)
at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:239)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1372)
Would appreciate any pointers - the only time this error seems to come up elsewhere is with Nutch and cached results.
I have tried sending the mimetype in the querystring and also a *.doc file but got the same error.
According to the error message it is not a MimeTypeException exception you get: The problem is a NoClassDefFoundError, because Solr cannot load the class MimeTypeException.
Normally this class is present in tika-core.jar.
Make sure you actually have that file and also check if you have a lib statement in your solrconfig.xml pointing to the right directory.
This was due to the basic error of copying the necessary tika libraries (to tomcat6/webapps/solr/WEB-INF/lib) but leaving ownership of the jar files as ROOT instead of chown-ing them to TOMCAT6. After setting the right permission and restarting Tomcat it started working OK
Found the solution of this problem, I was using SolrJ to update my pdf indexing.
after deploy solr to tomcat, I didn't include the following libraries into the tomcat/webapp
and I get all the lazy loading problem, etc etc
I even try to get apache tika...
until I do this...
shutdown tomcat
\apache-solr-3.5.0\contrib\extraction
copy the libraries above to below
\apache-tomcat-7.0.26\webapps\solr\WEB-INF\lib
startup tomcat
cheers