diff --git a/driver-cqld4/pom.xml b/driver-cqld4/pom.xml
index 3c33920c7..99f58d040 100644
--- a/driver-cqld4/pom.xml
+++ b/driver-cqld4/pom.xml
@@ -4,8 +4,8 @@
     <parent>
         <groupId>io.nosqlbench</groupId>
         <artifactId>mvn-defaults</artifactId>
-        <version>4.15.45-SNAPSHOT</version>
-        <relativePath>../mvn-defaults/pom.xml</relativePath>
+        <version>4.15.47-SNAPSHOT</version>
+        <relativePath>../mvn-defaults</relativePath>
     </parent>
 
     <artifactId>driver-cqld4</artifactId>
@@ -23,19 +23,19 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-            <version>4.15.45-SNAPSHOT</version>
+            <version>4.15.47-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>drivers-api</artifactId>
-            <version>4.15.45-SNAPSHOT</version>
+            <version>4.15.47-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-lib-basics</artifactId>
-            <version>4.15.45-SNAPSHOT</version>
+            <version>4.15.47-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
 
diff --git a/driver-direct/pom.xml b/driver-direct/pom.xml
index 47fa22794..60c85bf4c 100644
--- a/driver-direct/pom.xml
+++ b/driver-direct/pom.xml
@@ -4,8 +4,8 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.15.45-SNAPSHOT</version>
-        <relativePath>../mvn-defaults/pom.xml</relativePath>
+        <version>4.15.47-SNAPSHOT</version>
+        <relativePath>../mvn-defaults</relativePath>
     </parent>
 
     <artifactId>driver-direct</artifactId>
@@ -21,12 +21,12 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>drivers-api</artifactId>
-            <version>4.15.45-SNAPSHOT</version>
+            <version>4.15.47-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-            <version>4.15.45-SNAPSHOT</version>
+            <version>4.15.47-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
 
diff --git a/engine-api/src/test/resources/workload_definition/README.md b/engine-api/src/main/resources/workload_definition/README.md
similarity index 100%
rename from engine-api/src/test/resources/workload_definition/README.md
rename to engine-api/src/main/resources/workload_definition/README.md
diff --git a/engine-api/src/test/resources/workload_definition/rendered_command.md b/engine-api/src/main/resources/workload_definition/rendered_command.md
similarity index 100%
rename from engine-api/src/test/resources/workload_definition/rendered_command.md
rename to engine-api/src/main/resources/workload_definition/rendered_command.md
diff --git a/engine-api/src/test/resources/workload_definition/templated_operations.md b/engine-api/src/main/resources/workload_definition/templated_operations.md
similarity index 100%
rename from engine-api/src/test/resources/workload_definition/templated_operations.md
rename to engine-api/src/main/resources/workload_definition/templated_operations.md
diff --git a/engine-api/src/test/resources/workload_definition/templated_workloads.md b/engine-api/src/main/resources/workload_definition/templated_workloads.md
similarity index 100%
rename from engine-api/src/test/resources/workload_definition/templated_workloads.md
rename to engine-api/src/main/resources/workload_definition/templated_workloads.md
diff --git a/engine-api/src/test/resources/workload_definition/workload_api.md b/engine-api/src/main/resources/workload_definition/workload_api.md
similarity index 100%
rename from engine-api/src/test/resources/workload_definition/workload_api.md
rename to engine-api/src/main/resources/workload_definition/workload_api.md
diff --git a/engine-api/src/test/java/io/nosqlbench/engine/api/activityconfig/rawyaml/TestSet.java b/engine-api/src/test/java/io/nosqlbench/engine/api/activityconfig/rawyaml/TestSet.java
index ba6f1d924..5351c8022 100644
--- a/engine-api/src/test/java/io/nosqlbench/engine/api/activityconfig/rawyaml/TestSet.java
+++ b/engine-api/src/test/java/io/nosqlbench/engine/api/activityconfig/rawyaml/TestSet.java
@@ -1,27 +1,51 @@
 package io.nosqlbench.engine.api.activityconfig.rawyaml;
 
 import com.vladsch.flexmark.ast.FencedCodeBlock;
+import com.vladsch.flexmark.util.ast.Node;
 
+import java.nio.file.Path;
 import java.util.Objects;
 
 final class TestSet {
     private final String desc;
+    private final Path path;
+    private final int line;
     public CharSequence info;
     public CharSequence text;
 
-    public TestSet(String description, CharSequence info, CharSequence text) {
+    public TestSet(String desc, Node infoNode, Node dataNode, Path path) {
+        this.desc = desc;
+        this.info = infoNode.getChars();
+        this.text = dataNode.getFirstChild().getChars();
+        this.line = dataNode.getFirstChild().getLineNumber();
+        this.path = path;
+    }
+
+    public TestSet(String description, CharSequence info, CharSequence text, Path path, int line) {
         this.desc = description;
         this.info = info;
         this.text = text;
+        this.path = path;
+        this.line = line;
     }
 
-    public TestSet(String description, FencedCodeBlock node) {
+    public TestSet(String description, FencedCodeBlock node, Path path) {
         this.desc = description;
         this.info = node.getInfo();
         text = Objects.requireNonNull(node.getFirstChild()).getChars();
+        this.path = path;
+        this.line = node.getLineNumber();
     }
 
     public String getDesc() {
         return desc;
     }
+
+    public Path getPath() {
+        return path;
+    }
+
+    public int getLine() {
+        return line;
+    }
 }
diff --git a/engine-api/src/test/java/io/nosqlbench/engine/api/activityconfig/rawyaml/UniformYamlRawReaderTest.java b/engine-api/src/test/java/io/nosqlbench/engine/api/activityconfig/rawyaml/UniformYamlRawReaderTest.java
index 915a5e41a..de50b65df 100644
--- a/engine-api/src/test/java/io/nosqlbench/engine/api/activityconfig/rawyaml/UniformYamlRawReaderTest.java
+++ b/engine-api/src/test/java/io/nosqlbench/engine/api/activityconfig/rawyaml/UniformYamlRawReaderTest.java
@@ -77,7 +77,7 @@ public class UniformYamlRawReaderTest {
 
         LinkedList<TestSet> tests = new LinkedList<>();
 
-        List<Content<?>> yaml = NBIO.fs().prefix("target/test-classes/workload_definition/").name("templated_workloads").extension("md").list();
+        List<Content<?>> yaml = NBIO.fs().prefix("target/classes/workload_definition/").name("templated_workloads").extension("md").list();
 
         Pattern emphasis = Pattern.compile("\\*(.*?)\\*\n");
         Class<?> fcbclass = FencedCodeBlock.class;
@@ -98,14 +98,15 @@ public class UniformYamlRawReaderTest {
                     node = node.getNext();
                     index=0;
                 }
+
                 if (p.test(node)) {
                     List<Node> found = p.get();
 //                    System.out.println(summarize(found));
                     String label = heading + String.format("-%02d", (++index));
                     testblocks.add(new TestBlock(
-                        new TestSet(label,found.get(0).getChars(),found.get(1).getFirstChild().getChars()),
-                        new TestSet(label,found.get(2).getChars(),found.get(3).getFirstChild().getChars()),
-                        new TestSet(label,found.get(4).getChars(),found.get(5).getFirstChild().getChars())
+                        new TestSet(label,found.get(0),found.get(1),content.asPath()),
+                        new TestSet(label,found.get(2),found.get(3),content.asPath()),
+                        new TestSet(label,found.get(4),found.get(5),content.asPath())
                     ));
                     node=found.get(found.size()-1);
                 }
@@ -285,12 +286,12 @@ public class UniformYamlRawReaderTest {
      */
     private void validateYamlWithJson(String desc, String yaml, String json) {
         System.out.format("%-40s","- checking yaml->json");
-        List<Map<String, Object>> docmaps = new RawYamlLoader().loadString(logger, yaml);
 
-        StmtsDocList stmts = StatementsLoader.loadString(yaml);
+//        StmtsDocList stmts = StatementsLoader.loadString(yaml);
         JsonParser parser = new JsonParser();
 
         try {
+            List<Map<String, Object>> docmaps = new RawYamlLoader().loadString(logger, yaml);
             JsonElement elem = parser.parse(json);
             if (elem.isJsonArray()) {
                 Type type = new TypeToken<List<Map<String, Object>>>() {
diff --git a/engine-clients/src/main/java/io/nosqlbench/engine/clients/grafana/GrafanaClient.java b/engine-clients/src/main/java/io/nosqlbench/engine/clients/grafana/GrafanaClient.java
index ceb8311f3..b549aa4bd 100644
--- a/engine-clients/src/main/java/io/nosqlbench/engine/clients/grafana/GrafanaClient.java
+++ b/engine-clients/src/main/java/io/nosqlbench/engine/clients/grafana/GrafanaClient.java
@@ -500,7 +500,7 @@ public class GrafanaClient {
         try {
             response = client.send(rq, HttpResponse.BodyHandlers.ofString());
         } catch (Exception e) {
-            if (e.getMessage().contains("WWW-Authenticate header missing")) {
+            if (e.getMessage()!=null && e.getMessage().contains("WWW-Authenticate header missing")) {
                 throw new RuntimeException("Java HttpClient was not authorized, and it saw no WWW-Authenticate header" +
                         " in the response, so this is probably Grafana telling you that the auth scheme failed. Normally " +
                         "this error would be thrown by Java HttpClient:" + e.getMessage());
diff --git a/nb/pom.xml b/nb/pom.xml
index 4f1926712..ec6ccb781 100644
--- a/nb/pom.xml
+++ b/nb/pom.xml
@@ -225,7 +225,7 @@
                 <dependency>
                     <groupId>io.nosqlbench</groupId>
                     <artifactId>driver-cqld4</artifactId>
-                    <version>4.15.45-SNAPSHOT</version>
+                    <version>4.15.47-SNAPSHOT</version>
                 </dependency>
             </dependencies>
         </profile>