NIFIREG-339 Remove errors from root pom
diff --git a/checkstyle.xml b/checkstyle.xml
new file mode 100644
index 0000000..80af4b7
--- /dev/null
+++ b/checkstyle.xml
@@ -0,0 +1,77 @@
+<!DOCTYPE module PUBLIC
+        "-//Puppy Crawl//DTD Check Configuration 1.3//EN"
+        "https://checkstyle.org/dtds/configuration_1_3.dtd">
+<module name="Checker">
+    <property name="charset" value="UTF-8" />
+    <property name="severity" value="warning" />
+    <!-- Checks for whitespace -->
+    <!-- See https://checkstyle.sf.net/config_whitespace.html -->
+    <module name="FileTabCharacter">
+        <property name="eachLine" value="true" />
+    </module>
+    <module name="TreeWalker">
+        <module name="RegexpSinglelineJava">
+            <property name="format" value="\s+$" />
+            <property name="message" value="Line has trailing whitespace." />
+        </module>
+        <module name="RegexpSinglelineJava">
+            <property name="format" value="[@]see\s+[{][@]link" />
+            <property name="message" value="Javadoc @see does not need @link: pick one or the other." />
+        </module>
+        <module name="OuterTypeFilename" />
+        <module name="LineLength">
+            <!-- needs extra, because Eclipse formatter ignores the ending left
+            brace -->
+            <property name="max" value="200" />
+            <property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://" />
+        </module>
+        <module name="AvoidStarImport" />
+        <module name="UnusedImports">
+            <property name="processJavadoc" value="true" />
+        </module>
+        <module name="NoLineWrap" />
+        <module name="LeftCurly" />
+        <module name="RightCurly" />
+        <module name="RightCurly">
+            <property name="option" value="alone_or_singleline" />
+            <property name="tokens" value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, STATIC_INIT, INSTANCE_INIT" />
+        </module>
+        <module name="SeparatorWrap">
+            <property name="tokens" value="DOT" />
+            <property name="option" value="nl" />
+        </module>
+        <module name="SeparatorWrap">
+            <property name="tokens" value="COMMA" />
+            <property name="option" value="EOL" />
+        </module>
+        <module name="PackageName">
+            <property name="format" value="^[a-z]+(\.[a-z][a-zA-Z0-9]*)*$" />
+        </module>
+        <module name="MethodTypeParameterName">
+            <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)" />
+        </module>
+        <module name="MethodParamPad" />
+        <module name="OperatorWrap">
+            <property name="option" value="NL" />
+            <property name="tokens" value="BAND, BOR, BSR, BXOR, DIV, EQUAL, GE, GT, LAND, LE, LITERAL_INSTANCEOF, LOR, LT, MINUS, MOD, NOT_EQUAL, QUESTION, SL, SR, STAR " />
+        </module>
+        <module name="AnnotationLocation">
+            <property name="tokens" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF" />
+        </module>
+        <module name="AnnotationLocation">
+            <property name="tokens" value="VARIABLE_DEF" />
+            <property name="allowSamelineMultipleAnnotations" value="true" />
+        </module>
+        <module name="NonEmptyAtclauseDescription" />
+        <module name="JavadocMethod">
+            <property name="allowUndeclaredRTE" value="true" />
+            <property name="allowMissingJavadoc" value="true" />
+            <property name="allowMissingParamTags" value="true" />
+            <property name="allowMissingThrowsTags" value="true" />
+            <property name="allowMissingReturnTag" value="true" />
+            <property name="allowedAnnotations" value="Override,Test,BeforeClass,AfterClass,Before,After" />
+            <property name="allowThrowsTagsForSubclasses" value="true" />
+        </module>
+        <module name="SingleLineJavadoc" />
+    </module>
+</module>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 8c33e8c..d76613d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -427,7 +427,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>2.10.1</version>
+                    <version>3.1.1</version>
                     <configuration>
                         <failOnError>false</failOnError>
                         <quiet>true</quiet>
@@ -447,6 +447,7 @@
                         <releaseProfiles>apache-release</releaseProfiles>
                         <autoVersionSubmodules>true</autoVersionSubmodules>
                         <goals>deploy</goals>
+                        <!--suppress UnresolvedMavenProperty -->
                         <tagNameFormat>@{project.artifactId}-@{project.version}</tagNameFormat>
                         <pushChanges>false</pushChanges>
                         <localCheckout>true</localCheckout>
@@ -562,82 +563,7 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>
                 <configuration>
-                    <checkstyleRules>
-                        <module name="Checker">
-                            <property name="charset" value="UTF-8" />
-                            <property name="severity" value="warning" />
-                            <!-- Checks for whitespace -->
-                            <!-- See https://checkstyle.sf.net/config_whitespace.html -->
-                            <module name="FileTabCharacter">
-                                <property name="eachLine" value="true" />
-                            </module>
-                            <module name="TreeWalker">
-                                <module name="RegexpSinglelineJava">
-                                    <property name="format" value="\s+$" />
-                                    <property name="message" value="Line has trailing whitespace." />
-                                </module>
-                                <module name="RegexpSinglelineJava">
-                                    <property name="format" value="[@]see\s+[{][@]link" />
-                                    <property name="message" value="Javadoc @see does not need @link: pick one or the other." />
-                                </module>
-                                <module name="OuterTypeFilename" />
-                                <module name="LineLength">
-                                    <!-- needs extra, because Eclipse formatter ignores the ending left 
-                                    brace -->
-                                    <property name="max" value="200" />
-                                    <property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://" />
-                                </module>
-                                <module name="AvoidStarImport" />
-                                <module name="UnusedImports">
-                                    <property name="processJavadoc" value="true" />
-                                </module>
-                                <module name="NoLineWrap" />
-                                <module name="LeftCurly" />
-                                <module name="RightCurly" />
-                                <module name="RightCurly">
-                                    <property name="option" value="alone_or_singleline" />
-                                    <property name="tokens" value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, STATIC_INIT, INSTANCE_INIT" />
-                                </module>
-                                <module name="SeparatorWrap">
-                                    <property name="tokens" value="DOT" />
-                                    <property name="option" value="nl" />
-                                </module>
-                                <module name="SeparatorWrap">
-                                    <property name="tokens" value="COMMA" />
-                                    <property name="option" value="EOL" />
-                                </module>
-                                <module name="PackageName">
-                                    <property name="format" value="^[a-z]+(\.[a-z][a-zA-Z0-9]*)*$" />
-                                </module>
-                                <module name="MethodTypeParameterName">
-                                    <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)" />
-                                </module>
-                                <module name="MethodParamPad" />
-                                <module name="OperatorWrap">
-                                    <property name="option" value="NL" />
-                                    <property name="tokens" value="BAND, BOR, BSR, BXOR, DIV, EQUAL, GE, GT, LAND, LE, LITERAL_INSTANCEOF, LOR, LT, MINUS, MOD, NOT_EQUAL, QUESTION, SL, SR, STAR " />
-                                </module>
-                                <module name="AnnotationLocation">
-                                    <property name="tokens" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF" />
-                                </module>
-                                <module name="AnnotationLocation">
-                                    <property name="tokens" value="VARIABLE_DEF" />
-                                    <property name="allowSamelineMultipleAnnotations" value="true" />
-                                </module>
-                                <module name="NonEmptyAtclauseDescription" />
-                                <module name="JavadocMethod">
-                                    <property name="allowUndeclaredRTE" value="true" />
-                                    <property name="allowMissingJavadoc" value="true" />
-                                    <property name="allowMissingParamTags" value="true" />
-                                    <property name="allowMissingThrowsTags" value="true" />
-                                    <property name="allowMissingReturnTag" value="true" />
-                                    <property name="allowedAnnotations" value="Override,Test,BeforeClass,AfterClass,Before,After" />
-                                    <property name="allowThrowsTagsForSubclasses" value="true" />
-                                </module>
-                                <module name="SingleLineJavadoc" />
-                            </module>
-                        </module>
-                    </checkstyleRules>
+                    <configLocation>checkstyle.xml</configLocation>
                     <violationSeverity>warning</violationSeverity>
                     <includeTestSourceDirectory>true</includeTestSourceDirectory>
                 </configuration>
@@ -672,6 +598,7 @@
                         </exclude> <!-- A maven-swagger-plugin input file that does not have a mechanism of including comments -->
 			            <exclude>.travis-output-filters</exclude> <!-- grep patterns to exclude from travis output -->
                         <exclude>src/test/resources/descriptors/*</exclude>
+                        <exclude>checkstyle.xml</exclude>
                     </excludes>
                 </configuration>
                 <dependencies>
@@ -767,6 +694,7 @@
                         <plugin>
                             <groupId>org.apache.maven.plugins</groupId>
                             <artifactId>maven-javadoc-plugin</artifactId>
+                            <version>3.1.1</version>
                             <configuration>
                                 <doclint>none</doclint>
                             </configuration>