What do you get if you change the -D to log4j.configurationFile=“file://%DEFAULT_SERVER_DIR%\scripts\cloud-scripts\log4j2.xml”? A normal file protocol on Windows shouldl end up looking like file:///C:/path/to/file/file.txt.
See https://blogs.msdn.microsoft.com/ie/2006/12/06/file-uris-in-windows/ (just one of several links I found) to illustrate this. Ralph > On Jul 3, 2018, at 8:10 AM, Shawn Heisey <apa...@elyograg.org> wrote: > > I'm investigating a problem a user is having with starting the latest > release of Solr on Windows. This release is the first one we've made > after upgrading log4j from 1.2.x to 2.11.0. > > I have double-checked that the script starts the program with this > commandline option: > > -Dlog4j.configurationFile="file:C:\Users\sheisey\Downloads\solr-7.4.0\server\scripts\cloud-scripts\log4j2.xml" > > This is what's actually in the .cmd file ... I used the 'echo' command > to verify what the full commandline expands to: > > -Dlog4j.configurationFile="file:%DEFAULT_SERVER_DIR%\scripts\cloud-scripts\log4j2.xml" > > An exception is sent to stdout, which I will provide at the end of this > message. > > In the exception, you may notice that the path it says it can't find has > TWO "file:" elements in it, and two paths complete with "C:\" in them. > The value of DEFAULT_SERVER_DIR is > C:\Users\sheisey\Downloads\solr-7.4.0\server ... which is what's before > the second "file:" in the exception, with the backslashes converted to > forward slashes. Unless something is going very wrong with the windows > command script language so that the commandline isn't actually what I've > double-checked it to be, it looks like a problem in log4j ... one that > might only exist on Windows. > > I'm running this on Windows 7 enterprise edition, the user on the Solr > mailing list is running it on Windows 10 enterprise edition and running > into the same problem. > > If I remove the "file:" prefix from the value assigned to the system > property, so that it is a bare Windows path, everything works properly. > This workaround was mentioned by the user on the Solr mailing list. > > The same thing on Linux appears to work correctly. This is the > commandline option that ends up being used there: > > -Dlog4j.configurationFile=file:/index/src/solr-7.4.0/server/scripts/cloud-scripts/log4j2.xml > > Here's the exception that I get on Windows: > > ERROR StatusLogger Unable to access > file:/C:/Users/sheisey/Downloads/solr-7.4.0/server/file:C:/Users/sheisey/Downloads/solr-7.4.0/server/scripts/cloud-scripts/log4j2.xml > java.io.FileNotFoundException: > C:\Users\sheisey\Downloads\solr-7.4.0\server\file:C:\Users\sheisey\Downloads\solr-7.4.0\server\scripts\cloud-scripts\log4j2.xml > (The filename, directory name, or volume label syntax is incorrect) > at java.io.FileInputStream.open0(Native Method) > at java.io.FileInputStream.open(FileInputStream.java:195) > 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:1045) > 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) > > Is there any other information I can provide? You can download Solr at > http://lucene.apache.org/solr if you need to reproduce and investigate > the scripting that comes with it. > > Thanks, > Shawn > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org > For additional commands, e-mail: log4j-user-h...@logging.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-user-h...@logging.apache.org
