Fix package of apex examples and documents

The examples are not packaged correctly in the apex build
and the client wars are missing

The links and location of the documents are corrected.

Some POM duplicate dependencies removed.

Javadoc warnings removed.

Issue-ID: POLICY-867
Change-Id: I555c29191c61c0a9887365d95005dbc584eddf04
Signed-off-by: liamfallon <liam.fallon@ericsson.com>
diff --git a/src/site-docs/adoc/fragments/howto-logging/standard-configuration.adoc b/src/site-docs/adoc/fragments/howto-logging/standard-configuration.adoc
index a09b3d2..4cd4b9b 100644
--- a/src/site-docs/adoc/fragments/howto-logging/standard-configuration.adoc
+++ b/src/site-docs/adoc/fragments/howto-logging/standard-configuration.adoc
@@ -14,7 +14,7 @@
 == Standard Logging Configuration
 
 The standard logging configuration defines a context __APEX__, which is used in the standard output pattern.
-The location for log files is defined in the property `VAR_LOG` and set to `/var/log/apex`.
+The location for log files is defined in the property `VAR_LOG` and set to `/var/log/onap/policy/apex-pdp`.
 The standard status listener is set to __NOP__ and the overall logback configuration is set to no debug.
 
 [source%nowrap,xml,numbered]
@@ -23,7 +23,7 @@
   <statusListener class="ch.qos.logback.core.status.NopStatusListener" />
 
   <contextName>Apex</contextName>
-  <property name="VAR_LOG" value="/var/log/ericsson/apex/" />
+  <property name="VAR_LOG" value="/var/log/onap/policy/apex-pdp/" />
 
   ...appenders
   ...loggers
@@ -49,38 +49,35 @@
 </root>
 ----
 
-The first appender is called `FILE`.
+The second appender is called `FILE`.
 It writes logs to a file `apex.log`.
 [source%nowrap,xml,numbered]
 ----
 <appender name="FILE" class="ch.qos.logback.core.FileAppender">
   <file>${VAR_LOG}/apex.log</file>
   <encoder>
-    <pattern>
-      %d %-5relative [procId=${processId}] [%thread] %-5level%logger{26} - %msg %n %ex{full}
-    </pattern>
+    <pattern>%d %-5relative [procId=${processId}] [%thread] %-5level %logger{26} - %msg %n %ex{full}</pattern>
   </encoder>
 </appender>
 ----
 
-The first appender is called `CTXT_FILE`.
+The third appender is called `CTXT_FILE`.
 It writes logs to a file `apex_ctxt.log`.
 [source%nowrap,xml,numbered]
 ----
 <appender name="CTXT_FILE" class="ch.qos.logback.core.FileAppender">
   <file>${VAR_LOG}/apex_ctxt.log</file>
   <encoder>
-    <pattern>
-      %d %-5relative [procId=${processId}] [%thread] %-5level%logger{26} - %msg %n %ex{full}
-    </pattern>
+    <pattern>%d %-5relative [procId=${processId}] [%thread] %-5level %logger{26} - %msg %n %ex{full}</pattern>
   </encoder>
 </appender>
 ----
 
 The last definitions are for specific loggers.
-The first logger captures all standard APEX classes, appends logs to `STDOUT` with the log level __info__.
-The second logger capture all standard APEX classes, appends logs to `FILE` with log level __info__.
-The third logger captures context monitoring classes, appends logs to `CTXT_FILE` with log level __trace__.
+The first logger captures all standard APEX classes.
+It is configured for log level __info__ and uses the standard output and file appenders.
+The second logger captures APEX context classes responsible for context monitoring.
+It is configured for log level __trace__ and uses the context file appender.
 
 [source%nowrap,xml,numbered]
 ----