问题描述
我正在关注 Apache Solr 快速入门教程.本教程涉及对需要实现 java -Dauto -Drecursive org.apache.solr.util.SimplePostTool docs/ 的富文件目录进行索引.
I am following Apache Solr quickstart tutorial. The tutorial comes across indexing a directory of rich files which requires implementing java -Dauto -Drecursive org.apache.solr.util.SimplePostTool docs/ .
我收到一条错误消息:Could not find or load main class org.apache.solr.util.SimplePostTool 尽管密切关注快速入门教程.我不知道如何解决错误并继续本教程.
I am getting an error which says: Could not find or load main class org.apache.solr.util.SimplePostTool inspite of following the quickstart tutorial closely. I am not getting how to resolve the error and proceed ahead with the tutorial.
推荐答案
我实现了 java -classpath dist/solr-core-*jar -Dauto -Drecursive org.apache.solr.util.SimplePostTool docs/ 而不是 java -Dauto -Drecursive org.apache.solr.util.SimplePostTool docs/.后者假设您已经使用 export CLASSPATH=dist/solr-core-4.10.2.jar 为 SimplePostTool 设置了环境，而如果您不设置环境，则除了实现之外别无选择java -classpath dist/solr-core-*jar -Dauto -Drecursive org.apache.solr.util.SimplePostTool 文档/
I implemented java -classpath dist/solr-core-*jar -Dauto -Drecursive org.apache.solr.util.SimplePostTool docs/ rather than java -Dauto -Drecursive org.apache.solr.util.SimplePostTool docs/. The latter assumes that you have already set the environment for SimplePostTool using export CLASSPATH=dist/solr-core-4.10.2.jar whereas if you do not set the environment, there is no option other than implementing java -classpath dist/solr-core-*jar -Dauto -Drecursive org.apache.solr.util.SimplePostTool docs/
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