Solr报警告java.nio.file.NoSuchFileException: /solr/xxx_shard_replica_xx/../../../../contrib/extraction/lib

会报多个路径的警告:

java.nio.file.NoSuchFileException: /solr/xxx_shard_replica_xx/../../../../contrib/extraction/lib
java.nio.file.NoSuchFileException: /solr/xxx_shard_replica_xx/../../../../contrib/langid/lib
java.nio.file.NoSuchFileException: /solr/xxx_shard_replica_xx/../../../../contrib/velocity/lib

原因:

solrconfig.xml以下这段配置的路径错误,默认的配置如下:

<lib dir="${solr.install.dir:../../../..}/contrib/extraction/lib" regex=".*\.jar" />
<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-cell-\d.*\.jar" />

<lib dir="${solr.install.dir:../../../..}/contrib/langid/lib/" regex=".*\.jar" />
<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-langid-\d.*\.jar" />

<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-ltr-\d.*\.jar" />

<lib dir="${solr.install.dir:../../../..}/contrib/velocity/lib" regex=".*\.jar" />
<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-velocity-\d.*\.jar" />

方法一:

改为对的路径。如果对于../../这种相对路径不熟悉,也可以直接使用绝对路径

方法二:

直接整段注释掉

* 修改好后,独立部署的重启Solr服务,搭建在Tomcat上的重启Tomcat

原文地址:https://www.cnblogs.com/live41/p/15715389.html