solr-7.4.0 啟動報錯 已解決
阿新 • • 發佈：2018-12-11
版本：solr-7.4.0
solr常用命令：
solr start –p 埠號 單機版啟動solr服務
solr restart –p 埠號 重啟solr服務
solr stop –p 埠號關閉solr服務
solr create –c name 建立一個core例項
我在使用啟動命令時，出現錯誤（文末是解決方法）：
D:\tongjiao\Solr\solr-7.4.0> bin/solr start -p 8899
PS D:\tongjiao\Solr\solr-7.4.0> bin/solr start -p 8899 ERROR StatusLogger Unable to access file:/D:/tongjiao/Solr/solr-7.4.0/server/file:D:/tongjiao/Solr/solr-7.4.0/server/scripts/cloud-scripts/log4j2.xml java.io.FileNotFoundException: D:\tongjiao\Solr\solr-7.4.0\server\file:D:\tongjiao\Solr\solr-7.4.0\server\scripts\cloud-scripts\log4j2.xml (檔名、目錄名或卷標語法不正確。) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:138) at java.io.FileInputStream.<init>(FileInputStream.java:93) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:188) at java.net.URL.openStream(URL.java:1038) at org.apache.logging.log4j.core.config.ConfigurationSource.fromUri(ConfigurationSource.java:247) at org.apache.logging.log4j.core.config.ConfigurationFactory$Factory.getConfiguration(ConfigurationFactory.java:404) at org.apache.logging.log4j.core.config.ConfigurationFactory$Factory.getConfiguration(ConfigurationFactory.java:346) at org.apache.logging.log4j.core.config.ConfigurationFactory.getConfiguration(ConfigurationFactory.java:260) at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:615) at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:636) at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:231) at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:153) at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:45) at org.apache.logging.log4j.LogManager.getContext(LogManager.java:194) at org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:121) at org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:43) at org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:46) at org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:29) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:383) at org.apache.solr.util.SolrCLI.<clinit>(SolrCLI.java:228) INFO - 2018-09-21 17:31:08.467; org.apache.solr.util.configuration.SSLCredentialProviderFactory; Processing SSL Credential Provider chain: env;sysprop Waiting up to 30 to see Solr running on port 8899 ERROR StatusLogger Unable to access file:/D:/tongjiao/Solr/solr-7.4.0/server/file:D:/tongjiao/Solr/solr-7.4.0/server/resources/log4j2.xml java.io.FileNotFoundException: D:\tongjiao\Solr\solr-7.4.0\server\file:D:\tongjiao\Solr\solr-7.4.0\server\resources\log4j2.xml (檔名、目錄名或卷標語法不正確。) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:138) at java.io.FileInputStream.<init>(FileInputStream.java:93) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:188) at java.net.URL.openStream(URL.java:1038) at org.apache.logging.log4j.core.config.ConfigurationSource.fromUri(ConfigurationSource.java:247) at org.apache.logging.log4j.core.config.ConfigurationFactory$Factory.getConfiguration(ConfigurationFactory.java:404) at org.apache.logging.log4j.core.config.ConfigurationFactory$Factory.getConfiguration(ConfigurationFactory.java:346) at org.apache.logging.log4j.core.config.ConfigurationFactory.getConfiguration(ConfigurationFactory.java:260) at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:615) at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:636) at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:231) at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:153) at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:45) at org.apache.logging.log4j.LogManager.getContext(LogManager.java:194) at org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:121) at org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:43) at org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:46) at org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:29) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358) at org.eclipse.jetty.util.log.Slf4jLog.<init>(Slf4jLog.java:38) at org.eclipse.jetty.util.log.Slf4jLog.<init>(Slf4jLog.java:32) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:408) at org.eclipse.jetty.util.log.Log.initialized(Log.java:178) at org.eclipse.jetty.util.log.Log.getLogger(Log.java:311) at org.eclipse.jetty.util.log.Log.getLogger(Log.java:301) at org.eclipse.jetty.xml.XmlConfiguration.<clinit>(XmlConfiguration.java:80) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.jetty.start.Main.invokeMain(Main.java:220) at org.eclipse.jetty.start.Main.start(Main.java:486) at org.eclipse.jetty.start.Main.main(Main.java:77) Started Solr server on port 8899. Happy searching! PS D:\tongjiao\Solr\solr-7.4.0>
原因： log4j的bug, solr.cmd 批處理沒弄好；
解決辦法：將solr-7.4.0/bin/solr.cmd檔案裡面的所有file: 改成file:/// 就可以了
