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Posted to dev@lucene.apache.org by "Jakob Furrer (JIRA)" <ji...@apache.org> on 2018/07/05 08:19:00 UTC
[jira] [Created] (SOLR-12538) log4j exceptions duringstartup on
Windows
Jakob Furrer created SOLR-12538:
-----------------------------------
Summary: log4j exceptions duringstartup on Windows
Key: SOLR-12538
URL: https://issues.apache.org/jira/browse/SOLR-12538
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Components: scripts and tools
Affects Versions: 7.4
Reporter: Jakob Furrer
Note that there has been some input regarding this issue on the Solr mailinglist:
http://lucene.472066.n3.nabble.com/Logging-fails-when-starting-Solr-in-Windows-using-solr-cmd-td4396671.html
Problem description
==================
System: Microsoft Windows 10 Enterprise Version 10.0.16299 Build 16299
Steps to reproduce the problem:
1) Download solr-7.4.0.zip
2) Unzip to C:\solr-7.4.0
3) No changes (configuration or otherwise) whatsoever
4) Open cmd.exe
5) Execute the following command: *cd c:\solr-7.4.0\bin*
6) Execute the following command: *solr.cmd start -p 8983*
7) The following console output appears:
{code:java}
c:\solr-7.4.0\bin>solr.cmd start -p 8983
ERROR StatusLogger Unable to access
file:/c:/solr-7.4.0/server/file:c:/solr-7.4.0/server/scripts/cloud-scripts/log4j2.xml
java.io.FileNotFoundException:
c:\solr-7.4.0\server\file:c:\solr-7.4.0\server\scripts\cloud-scripts\log4j2.xml
(Die Syntax für den Dateinamen, Verzeichnisnamen oder die
Datenträgerbezeichnung ist falsch)
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)
ERROR StatusLogger Unable to access
file:/c:/solr-7.4.0/server/file:c:/solr-7.4.0/server/resources/log4j2.xml
java.io.FileNotFoundException:
c:\solr-7.4.0\server\file:c:\solr-7.4.0\server\resources\log4j2.xml (Die
Syntax für den Dateinamen, Verzeichnisnamen oder die
Datenträgerbezeichnung ist falsch)
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.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:423)
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:498)
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)
INFO - 2018-07-03 10:12:19.375;
org.apache.solr.util.configuration.SSLCredentialProviderFactory;
Processing SSL Credential Provider chain: env;sysprop
Waiting up to 30 to see Solr running on port 8983
Started Solr server on port 8983. Happy searching!
c:\solr-7.4.0\bin> {code}
Proposed workaround
==================
8) I managed to fix the situation temporarily as follows (but I am not
convinced this is the correct way to comprehensively tackle the problem)
Edit C:\solr-7.4.0\bin\solr.cmd as follows:
Change all occurrences of '*-Dlog4j.configurationFile="file:*' to
'*-Dlog4j.configurationFile="*' (19 occurrences in total)
Change all occurrences of *'LOG4J_CONFIG=file:*' to '*LOG4J_CONFIG=*' (2
occurrences in total)
9) Execute the following command: *solr.cmd restart -p 8983*
10) The following console output appears:
{code:java}
c:\solr-7.4.0\bin>solr.cmd restart -p 8983
Stopping Solr process 20024 running on port 8983
Gewartet wird 0 Sekunden. Weiter mit beliebiger Taste...
INFO - 2018-07-03 10:47:57.994;
org.apache.solr.util.configuration.SSLCredentialProviderFactory;
Processing SSL Credential Provider chain: env;sysprop
Waiting up to 30 to see Solr running on port 8983
Started Solr server on port 8983. Happy searching!
c:\solr-7.4.0\bin> {code}
Cheers, Jakob
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