diff --git a/openbis/dist/etc/log.xml b/openbis/dist/etc/log.xml
index 9912c8245b3fa25081ac8d135c3d5a29000d1634..d8b951be20a4f63f96a41aaa18e2b1db082d1296 100644
--- a/openbis/dist/etc/log.xml
+++ b/openbis/dist/etc/log.xml
@@ -3,112 +3,115 @@
 
 <log4j:configuration xmlns:log4j='http://jakarta.apache.org/log4j/'>
 
-  <appender name="DEFAULT" class="org.apache.log4j.DailyRollingFileAppender">
-
-    <param name="File" value="logs/genericopenbis_log.txt" />
-    <param name="DatePattern" value="'.'yyyy-MM-dd" />
-
-    <layout class="org.apache.log4j.PatternLayout">
-       <!--
-         // %d: outputs the date of the logging event.
-         // %-5p: priority (i.e. level) of the logging event should be left justified to
-         //       a width of five characters.
-         // %t: outputs the name of the thread that generated the logging event.
-         // %c: outputs the category of the logging event.
-         // %m: outputs the application supplied message associated with the logging event.
-         // %X: outputs the MDC (mapped diagnostic context) associated with the thread that generated the logging event.
-         -->
-       <param name="ConversionPattern" value="%d %-5p [%t]%X{sessionInfo} %c - %m%n"/>
-    </layout>
-
-  </appender>
-  <appender name="AUTH" class="org.apache.log4j.DailyRollingFileAppender">
-
-    <param name="File" value="logs/openbis_auth_log.txt" />
-    <param name="DatePattern" value="'.'yyyy-MM-dd" />
-
-    <layout class="org.apache.log4j.PatternLayout">
-       <param name="ConversionPattern" value="%d %-5p [%t]%X{sessionInfo} %c - %m%n"/>
-    </layout>
-  </appender>
-  
-  <appender name="USAGE" class="org.apache.log4j.DailyRollingFileAppender">
-
-    <param name="File" value="logs/openbis_usage_log.txt" />
-    <param name="DatePattern" value="'.'yyyy-MM-dd" />
-
-    <layout class="org.apache.log4j.PatternLayout">
-       <param name="ConversionPattern" value="%d %-5p [%t]%X{sessionInfo} %c - %m%n"/>
-    </layout>
-  </appender>
-  
-  <appender name="STDOUT" class="org.apache.log4j.ConsoleAppender">
-    <layout class="org.apache.log4j.PatternLayout">
-      <param name="ConversionPattern" value="%d %-5p [%t] %c - %m%n" />
-    </layout>
-  </appender>
-
-  <!--
-    // Defined but not used right now.
+    <appender name="DEFAULT" class="org.apache.log4j.DailyRollingFileAppender">
+
+        <param name="File" value="logs/genericopenbis_log.txt" />
+        <param name="DatePattern" value="'.'yyyy-MM-dd" />
+
+        <layout class="org.apache.log4j.PatternLayout">
+            <!--
+                // %d: outputs the date of the logging event.
+                // %-5p: priority (i.e. level) of the logging event should be left justified to
+                //       a width of five characters.
+                // %t: outputs the name of the thread that generated the logging event.
+                // %c: outputs the category of the logging event.
+                // %m: outputs the application supplied message associated with the logging event.
+                // %X: outputs the MDC (mapped diagnostic context) associated with the thread that generated the logging event.
+            -->
+            <param name="ConversionPattern" value="%d %-5p [%t]%X{sessionInfo} %c - %m%n" />
+        </layout>
+
+    </appender>
+    <appender name="AUTH" class="org.apache.log4j.DailyRollingFileAppender">
+
+        <param name="File" value="logs/openbis_auth_log.txt" />
+        <param name="DatePattern" value="'.'yyyy-MM-dd" />
+
+        <layout class="org.apache.log4j.PatternLayout">
+            <param name="ConversionPattern" value="%d %-5p [%t]%X{sessionInfo} %c - %m%n" />
+        </layout>
+    </appender>
+
+    <appender name="USAGE" class="org.apache.log4j.DailyRollingFileAppender">
+
+        <param name="File" value="logs/openbis_usage_log.txt" />
+        <param name="DatePattern" value="'.'yyyy-MM-dd" />
+
+        <layout class="org.apache.log4j.PatternLayout">
+            <param name="ConversionPattern" value="%d %-5p [%t]%X{sessionInfo} %c - %m%n" />
+        </layout>
+    </appender>
+
+    <appender name="STDOUT" class="org.apache.log4j.ConsoleAppender">
+        <layout class="org.apache.log4j.PatternLayout">
+            <param name="ConversionPattern" value="%d %-5p [%t] %c - %m%n" />
+        </layout>
+    </appender>
+
+    <!--
+        // Defined but not used right now.
     -->
-  <appender name="NULL" class="org.apache.log4j.varia.NullAppender" />
+    <appender name="NULL" class="org.apache.log4j.varia.NullAppender" />
 
-  <appender name="EMAIL" class="org.apache.log4j.net.SMTPAppender">
+    <appender name="EMAIL" class="org.apache.log4j.net.SMTPAppender">
 
-    <param name="BufferSize" value="512" />
-    <param name="SMTPHost" value="localhost" />
-    <param name="From" value="dmc@localhost" />
-    <param name="To" value="root@localhost" />
-    <param name="Subject" value="ATTENTION: openBIS Server" />
-    <param name="EvaluatorClass" value="ch.systemsx.cisd.common.logging.AlwaysTrueTriggeringEventEvaluator" />
+        <param name="BufferSize" value="512" />
+        <param name="SMTPHost" value="localhost" />
+        <param name="From" value="dmc@localhost" />
+        <param name="To" value="root@localhost" />
+        <param name="Subject" value="ATTENTION: openBIS Server" />
+        <param name="EvaluatorClass"
+            value="ch.systemsx.cisd.common.logging.AlwaysTrueTriggeringEventEvaluator" />
 
-    <layout class="org.apache.log4j.PatternLayout">
-      <param name="ConversionPattern" value="%d %-5p [%t] %c - %m%n" />
-    </layout>
+        <layout class="org.apache.log4j.PatternLayout">
+            <param name="ConversionPattern" value="%d %-5p [%t] %c - %m%n" />
+        </layout>
 
-  </appender>
+    </appender>
 
-  <!--
-    // If we have the category 'NOTIFY' and we send a logging event with priority 'info', then an email will be sent.
+    <!--
+        // If we have the category 'NOTIFY' and we send a logging event with priority 'info', then an email will be sent.
     -->
-  <category name="NOTIFY">
-    <priority value="info" />
-    <appender-ref ref="EMAIL" />
-  </category>
+    <category name="NOTIFY">
+        <priority value="info" />
+        <appender-ref ref="EMAIL" />
+    </category>
+    
     <!--
-    // If we have the category 'AUTH' and we send a logging event with priority 'info', then log to AUTH and USAGE.
+        // If we have the category 'AUTH' and we send a logging event with priority 'info', then log to AUTH and USAGE.
     -->
-  <category name="AUTH">
-    <priority value="info" />
-    <appender-ref ref="AUTH" />
-    <appender-ref ref="USAGE" />
-  </category>
+    <category name="AUTH">
+        <priority value="info" />
+        <appender-ref ref="AUTH" />
+        <appender-ref ref="USAGE" />
+    </category>
 
     <!--
-    // If we have the category 'TRACKING' and we send a logging event with priority 'info', then log to USAGE.
+        // If we have the category 'TRACKING' and we send a logging event with priority 'info', then log to USAGE.
     -->
-  <category name="TRACKING">
-    <priority value="info" />
-    <appender-ref ref="USAGE" />
-  </category>
+    <category name="TRACKING">
+        <priority value="info" />
+        <appender-ref ref="USAGE" />
+    </category>
 
     <!--
-    // If we have the category 'ACCESS' and we send a logging event with priority 'info', then log to USAGE.
+        // If we have the category 'ACCESS' and we send a logging event with priority 'info', then log to USAGE.
     -->
-  <category name="ACCESS">
-    <priority value="info" />
-    <appender-ref ref="USAGE" />
-  </category>
-  <!-- 
-    // Do not use log level debug otherwise plain passwords are readable.
+    <category name="ACCESS">
+        <priority value="info" />
+        <appender-ref ref="USAGE" />
+    </category>
+    
+    <!-- 
+        // Do not use log level debug otherwise plain passwords are readable.
     -->
-  <logger name="httpclient.wire">
-    <level value="ERROR" />
-  </logger>
-
-  <root>
-    <priority value="info" />
-    <appender-ref ref="DEFAULT" />
-  </root>
+    <logger name="httpclient.wire">
+        <level value="ERROR" />
+    </logger>
+
+    <root>
+        <priority value="info" />
+        <appender-ref ref="DEFAULT" />
+    </root>
 
 </log4j:configuration>