The latest deployment solrCloud cluster, due to the use of their machines are JDK1.7 JDK, and then I downloaded from the Internet to download the latest and newest first of solr6.6.0 Tomcat9.0, deployed a moment, began to error, tips solr and JDK versions are not compatible, Tomcat and JDK versions are not compatible, so here specially recorded at solr, JDK, Tomcat version correspondence.
A, solr corresponding relationship with the JDK version
1, solr download
First of all, talk about downloading solr, the official website to download the very source of my most commonly used is http://archive.apache.org/dist/lucene/solr/ , the inside is more comprehensive.
2, solr preview
| name | solr |
| description | Based on Apache Lucene search engine entrepreneurs |
| DB-Engines Ranking | 14 (July 2017) |
| website | http://lucene.apache.org/solr/ |
| Development Organization | Apache Software Foundation |
| Initial Release | year 2004 |
| license | Open source |
| Implementation language | Java |
| Data scheme | stand by |
| The second index | stand by |
| Triggers | stand by |
3, each version solr introduction
| version | release time | Explanation |
| 1.1 | 2007-01-18 | - |
| 1.2 | 2007-06-06 | - |
| 1.3.0 | 2008-09-15 | lucene2.3; introduction of spell checking, data import, sorting, distributed search |
| 1.4.0 | 2009-11-09 | lucene2.9.3 |
| 1.4.1 | 2010-06-24 | - |
| 3.1.0 | 2011-03-30 | Lucene 3.1.0 |
| 3.5.0 | 2011-11-25 | - |
| 4.0.0 | 2013-01-16 | Java 1.6 above, ZooKeeper 3.3.6; introducing solrcloud |
| 4.1.0 | 2013-01-21 | Java 1.6 or more, lucene4.1 |
| 4.2.0 | 2013-03-11 | There are bug, the line can not be used |
| 4.3.1 | 2013-06-14 | Online use, yet new features introduced 5.0 |
| 4.4.0 | 2013-07-22 | There are bug, the line can not be used |
| 4.5.0 | 2013-10-04 | Java above 1.6, ZooKeeper 3.4.5 |
| 4.6.0 | 2013-11-22 | There are bug, the line can not be used |
| 4.7.1 | 2014-04-01 | More than Java 1.6, the last version using the legacy configuration method |
| 4.8.0 | 2014-04-27 | Java above 1.7, ZooKeeper 3.4.6 |
| 4.10.0 | 2014-09-02 | Java 1.7 or higher |
| 5.0.0 | 2015-02-19 | Java above 1.7, Jetty 8.1.10 |
| 5.4.0 | 2015-12-10 | Java above 1.7, Jetty 9.2.13 |
| 5.5.0 | 2016-02-20 | More Java 1.7, Solr schema version 1.6 support |
| 6.0.0 | 2016-04-07 | Java above 1.8, Jetty 9.3.8 |
| 6.1.0 | 2016-06-16 | Java above 1.8, Jetty 9.3.8 |
| 6.2.0 | 2016-08-24 | Java 1.8 or higher |
| 6.3.0 | 2016-11-08 | Java 1.8 or higher |
| 6.4.0 | 2017-01-20 | Java 1.8 or higher |
| 6.5.0 | 2017-03-25 | Java 1.8 or higher |
| 6.6.0 | 2017-06-26 | Java 1.8 or higher |
Remarks:
- Solr 3.1.0 is an upgrade from version Solr1.4 of over
- You can find instructions in the current version of CHANGES.txt download compressed inside.
Two, Tomcat correspondence relationship with the JDK
So I ended up using JDK1.7 + Tomcat8.5 + solr5.5.4 configuration solrCloud