I installed a Solr 8.1.1 on a centos 7, openJdk11 and want to create a new core. But on creating i get an error message:
ERROR: Error CREATEing SolrCore 'myCore': Unable to create core [myCore] Caused by: null
org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Bad or unsupported pattern: java.time.format.DateTimeFormatter$ClassicFormat#53ea7249"
Sample API to create a core is as mentioned below.
http://localhost:8983/solr/admin/cores?action=CREATE&name=coreName&instanceDir=path/to/dir
&config=config_file_name.xml&dataDir=data
Using SolrJ API it would be someting like as below.
String solrUrl = "http://localhost:8983/solr";
HttpSolrClient client = new HttpSolrClient.Builder(solrUrl).build();
CoreAdminRequest.Create createCore = new CoreAdminRequest.Create();
createCore.setCoreName(core);
createCore.setConfigSet( coreName);
createCore.process(client);
I had the same issue, somehow it is related to openJDK. I installed oracleJDK and set it as default java using
update-alternatives --config java
and selected oracleJDK home as default then used
solr create -c myCore
It worked for me.
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I just installed Solr and want to create a new core, but getting this error:
org.apache.solr.common.SolrException: Error CREATEing SolrCore 'new_core': Unable to create core [new_core] Caused by: Can't find resource 'solrconfig.xml' in classpath or '/var/solr/data/new_core'
I was trying to add it using the interface:
I hope somebody can help me out.
The option to create a new core in the Admin web page that you are using is a bit misleading, that option assumes you already have folders with some of the required data.
If you have access to the terminal on the machine where Solr is running you can easily create a core with a command like this:
$ cd ~/solr-8.4.1/bin
$ ./solr create -c name-of-your-new-core
Downloaded (Apache solr 8.8.1) [https://archive.apache.org/dist/lucene/solr/8.1.1/]
In path \solr-8.8.1\bin
Opened command prompt, and executed following command
solr start
command prompt screen after starting solr core
Accessed http://localhost:8983/solr/#/ in the browser
clicked on -> Core Admin -> new core
*filled core name, instanceDir, dataDir- data, config- (by default) solrconfig.xml , schema- (by default) schema.xml *
When i click on Add core,
I get following error:
Error CREATEing SolrCore 'new_core': Unable to create core [new_core] Caused by: Can't find resource 'solrconfig.xml' in classpath or 'C:\Users\AnanyaStitipragyan\Desktop\CollabAI\solr-8.8.1\server\solr\new_core'
you can add core using following command
solr-8.8.1\bin>
solr create -c <core_name>
Check out this link https://www.tutorialspoint.com/apache_solr/apache_solr_core.htm
I'm trying to integrate SOLR with Hybris but both of them are running on Kubernetes as a diffferent pod.
If I'm trying indexing SOLR on Hybris, it throws the error below;
ERROR [BackofficeLO-47] (000001JT) [SolrStandaloneSearchProvider] Error from server at http://10.10.100.181:34324/solr: Error CREATEing SolrCore 'master_backoffice_backoffice_product_flip': Unable to create core [master_backoffice_backoffice_product_flip] Caused by: de.hybris.platform.solr.search.MultiMaxScoreQParserPlugin
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://10.10.100.181:34324/solr: Error CREATEing SolrCore 'master_backoffice_backoffice_product_flip': Unable to create core [master_backoffice_backoffice_product_flip] Caused by: de.hybris.platform.solr.search.MultiMaxScoreQParserPlugin
I guess somethings wrong with SOLR "deafult" indexing directory.
Solr is running as process like below inside the pod;
solr#solr-fsd33wdf-qteg:/opt/solr-8.5.2$ ps -ef | grep solr
solr 10 1 0 Jun23 ? 00:15:55 /usr/local/openjdk-11/bin/java -server -Xms512m -Xmx512m -XX:+UseG1GC -XX:+PerfDisableSharedMem -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=250 -XX:+UseLargePages -XX:+AlwaysPreTouch -Xlog:gc*:file=/var/solr/logs/solr_gc.log:time,uptime:filecount=9,filesize=20M -Dsolr.jetty.inetaccess.includes= -Dsolr.jetty.inetaccess.excludes= -Dsolr.log.dir=/var/solr/logs -Djetty.port=8983 -DSTOP.PORT=7983 -DSTOP.KEY=solrrocks -Duser.timezone=UTC -Djetty.home=/opt/solr/server -Dsolr.solr.home=/var/solr/data -Dsolr.data.home= -Dsolr.install.dir=/opt/solr -Dsolr.default.confdir=/opt/solr/server/solr/configsets/_default/conf -Dlog4j.configurationFile=/var/solr/log4j2.xml -Xss256k -Dsolr.jetty.https.port=8983 -jar start.jar --module=http
So default confdir is /opt/solr/server/solr/configsets/_default/conf
If I'm check SOLR_HOME variable, it's different directory;
solr#solr-f575dcfdf-qtnpg:/opt/solr-8.5.2$ echo $SOLR_HOME
/var/solr/data
So, how can I change confdir to /var/solr/data ? I guess this is the problem here?
Thanks!
This page provides you with information on how to use the standalone setup. The ant configureSolrServer takes an argument of the path to the original Solr binary that you should download from here. This overwrites the files in the directory with the SAP Commerce specific setup. The MultiMaxScoreQParserPlugin is part of solr-hybris-components-<version_of_solr>.jar file, where the <version_of_solr> corresponds to the solr version your SAP Commerce is running on. Note that SAP Commerce also supports multiple Solr versions and it depends on what configuration you have.
You may then extend the default Solr docker image as provided here to have your setup running.
Currently we are using Apache Solr 4.10.3 OR Heliosearch Distribution for Solr [HDS] as a search engine to index our data.
Now after that, I got the news about Apache Solr 5.0.0 release in last month. I'd successfully installed Apache Solr 5.0.0 version and now its running properly on 8983 port (means only running solr but unable to create core). In that UI, I'm unable to find the example core as well as schema or config files under it. So, I started creating new core as we create in old versions but unable to create one. Following is the error, I'm getting it:
Error CREATEing SolrCore 'testcore1': Unable to create core [testcore1] Caused by: Could not find configName for collection testcore1 found:null
Note: I also seen Cloud tab on (ie. http://localhost:8983/solr/) left side of Solr UI and also don't know how it works? Meaning I don't know the location of the schema.xml, solrconfig.xml files due to lack of example folder (Collection1) and how to update those files?
Is there any useful document or solution available to solve this error?
In Solr 5, creation of cores is supported by the bin/solr script provided in the distribution. Try
bin/solr create -help
for a quick introduction.
From the above help doc, you may find:
bin/solr create [-c name] [-d confdir] [-n configName] [-shards #] [-replicationFactor #] [-p port]
In Solr 5.4.0 , create new core using command from Solr-5.x.x folder (Solr Installation folder) like following,
$ bin/solr create -c <name>
See this documentation of Apache Solr 5.4 https://cwiki.apache.org/confluence/display/solr/Running+Solr
{SOLR_INSTALLATION}/server/solr/configsets\basic_configs\conf
you can find the example schema.xml and solrconfig.xml.
if you want to create the new core
{SOLR_INSTALLATION}/server/solr/{new core name} folder and create conf folder with required schema and solrconfig.xml and blank core.properties file.
you can find the examples for schema and config in
{SOLR_INSTALLATION}/example/example-DIH/solr
Create using the web interface
Go to bin directory and issue
./solr start -e cloud -noprompt
Which will start solr.
Go to http://localhost:8983
(this is assuming you are running on localhost)
Click on core admin and they "Add Core"
Use provided solr script with solr user privileges to create Solr cores, e.g.
cd /opt/solr
sudo -u solr ./bin/solr create -c testcore1
Run bin/solr --help for syntax guidance.
For any other issues, please check your Solr logs (e.g. /var/solr/logs/solr.log).
Related: SOLR-7826: Permission issues when creating cores with bin/solr as root user.
You can find your solrconfig.xml and schema.xml inside the collection directory.
Go to /usr/lib/ambari-infra-solr/server/solr and u will see a folder with same name as of collection and with schema and config files.
Inside the conf folder there will be a managed-schema file and other files that you have been searching for.
As for this error
Error CREATEing SolrCore 'testcore1': Unable to create core [testcore1] Caused by: Could not find configName for collection testcore1 found:null
This error must be coming when you are creating solr collection from UI.
For that go to location where solr.cmd is located and type the below code
./solr create -c -d -s -r
copy conf from solr/example/conf to solr/server/solr/.
I'v just started to learn solr. From last 3 days I'm in trouble. I can not
index rich documents on solr 3.6 and 4.0. I am using windows7 64bit.
what i tried is as:
First I installed solr 3.6 with tomcat-jetty.using BitNami Apache
1.tried -Durl command what i got :
error #500 lazy loading error
2.Download curl for my window machine and tried curl i got: error #500 lazy loading error
3.copied a program from solr tutorial to upload a file using solrJ for
SolrJ in NetBeans IDE and tried a pdf files to indexed using
update/extract
then i got:
org.apache.solr.common.SolrException: Server at
"myServer:port/solr" returned non ok status:500, message:Internal
Server Error
4.changed solconfig.xml so removed startup=lazy from update/extract
request handler and got the same thing
I re-installed solr 3.6 again but can't succeed. 4.0 gives the same error.
Same problem with some other request handler also like /browse says
etc.
Should i switch to Linux?
Looks like the packager (Bitnami) did not include that library, even though they left Solr configured to use that library. You may ask them to resolve it. Or you can deploy it yourself.
Here's how to deploy Solr on Tomcat. Its equally easy to install on Windows; and it starts as a Windows service. Once installed, to enable the rich document support, copy the contents of contrib/extraction/lib/ to a directory and point the sharedLib in solr.xml to that directory. If you have used that guide, you will understand those new terms :-)