GlobalDataverseCommunityConsortium · qqmyers · Jul 21, 2026 · Jul 23, 2026 · Jul 23, 2026 · Jul 23, 2026
diff --git a/.gitignore b/.gitignore
@@ -1 +1,3 @@
-/target/
+/target/
+test.properties
+DVUploaderLog_*.log
diff --git a/README.md b/README.md
@@ -19,6 +19,30 @@ For Clowder/SEAD-specific information, see https://opensource.ncsa.illinois.edu/
 
 Build:
 
- mvn clean compile assembly:single
-
- Usage: See wiki: https://github.com/GlobalDataverseCommunityConsortium/dataverse-uploader/wiki/DVUploader,-a-Command-line-Bulk-Uploader-for-Dataverse
+Run the following command to build the project and create the executable JAR:
+
+```bash
+mvn clean package -DskipTests
+```
+
+This will produce:
+- `target/DVUploader-1.4.0.jar`: Standard library JAR.
+- `target/DVUploader-v1.4.0.jar`: Executable "fat" JAR containing all dependencies.
+
+Testing:
+
+Basic functionality tests for Dataverse can be run using Maven. These tests require a live Dataverse instance and valid credentials.
+
+1. Copy `test.properties.example` to `test.properties`.
+2. Edit `test.properties` and provide your Dataverse server URL, API key, a test Dataset PID (DOI), and the part size for multipart uploads.
+3. Run the tests:
+```bash
+mvn test
+```
+
+Alternatively, you can provide configuration via system properties or environment variables:
+```bash
+mvn test -Ddataverse.server=... -Ddataverse.api_key=... -Ddataverse.dataset_pid=...
+```
+
+Usage: See wiki: https://github.com/GlobalDataverseCommunityConsortium/dataverse-uploader/wiki/DVUploader,-a-Command-line-Bulk-Uploader-for-Dataverse
diff --git a/pom.xml b/pom.xml
@@ -4,25 +4,64 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>DVUploader</groupId>
     <artifactId>DVUploader</artifactId>
-    <version>1.3.0-beta</version>
+    <version>1.4.0</version>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+        <httpclient.version>4.5.14</httpclient.version>
+        <httpcore.version>4.4.16</httpcore.version>
+        <jackson.databind.version>2.22.1</jackson.databind.version>
+        <jackson.annotations.version>2.22</jackson.annotations.version>
+        <commons-codec.version>1.22.0</commons-codec.version>
+        <commons-io.version>2.22.0</commons-io.version>
+        <json.version>20260522</json.version>
+        <titanium-json-ld.version>1.4.0</titanium-json-ld.version>
+        <jakarta.json.version>2.0.1</jakarta.json.version>
+        <commons-logging.version>1.3.1</commons-logging.version>
     </properties>
     <build>
         <sourceDirectory>src/main/java</sourceDirectory>
         <plugins>
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.11.0</version>
+                <version>3.13.0</version>
                 <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
+                    <source>${maven.compiler.source}</source>
+                    <target>${maven.compiler.target}</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>3.2.5</version>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.4.1</version>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <addClasspath>true</addClasspath>
+                            <mainClass>org.sead.uploader.dataverse.DVUploader</mainClass>
+                        </manifest>
+                    </archive>
                 </configuration>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-assembly-plugin</artifactId>
-                <version>3.6.0</version>
+                <version>3.7.1</version>
+                <executions>
+                    <execution>
+                        <id>make-assembly</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
                 <configuration>
                     <archive>
                         <manifest>
@@ -42,67 +81,64 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.13</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.httpcomponents</groupId>
-            <artifactId>httpclient-cache</artifactId>
-            <version>4.5.13</version>
+            <version>${httpclient.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpmime</artifactId>
-            <version>4.5.13</version>
+            <version>${httpclient.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
-            <artifactId>fluent-hc</artifactId>
-            <version>4.5.13</version>
+            <artifactId>httpcore</artifactId>
+            <version>${httpcore.version}</version>
         </dependency>
         <dependency>
-            <groupId>org.apache.httpcomponents</groupId>
-            <artifactId>httpcore</artifactId>
-            <version>4.4.15</version>
+            <groupId>commons-logging</groupId>
+            <artifactId>commons-logging</artifactId>
+            <version>${commons-logging.version}</version>
         </dependency>
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
-            <version>1.15</version>
-        </dependency>
-        <dependency>
-            <groupId>com.fasterxml.jackson.core</groupId>
-            <artifactId>jackson-core</artifactId>
-            <version>2.18.2</version>
+            <version>${commons-codec.version}</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.18.2</version>
+            <version>${jackson.databind.version}</version>
         </dependency>
         <dependency>
             <groupId>org.json</groupId>
             <artifactId>json</artifactId>
-            <version>20250107</version>
+            <version>${json.version}</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.18.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-collections4</artifactId>
-            <version>4.4</version>
+            <version>${commons-io.version}</version>
         </dependency>
         <dependency>
           <groupId>com.apicatalog</groupId>
           <artifactId>titanium-json-ld</artifactId>
-          <version>1.4.0</version>
+          <version>${titanium-json-ld.version}</version>
         </dependency>
         <dependency>
           <groupId>org.glassfish</groupId>
           <artifactId>jakarta.json</artifactId>
-          <version>2.0.1</version>
+          <version>${jakarta.json.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.10.2</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>5.10.2</version>
+            <scope>test</scope>
         </dependency>
     </dependencies>
 </project>
diff --git a/src/main/java/org/sead/uploader/AbstractUploader.java b/src/main/java/org/sead/uploader/AbstractUploader.java
@@ -74,6 +74,30 @@ public abstract class AbstractUploader {
     protected Set<String> excluded = new HashSet<String>();
     protected static List<String> requests = new ArrayList<String>();
 
+    public void clearRequests() {
+        requests.clear();
+        max = Long.MAX_VALUE;
+        skip = 0l;
+        globalFileCount = 0l;
+        totalBytes = 0l;
+        listonly = false;
+        verify = false;
+        importRO = false;
+        merge = true;
+        excluded.clear();
+        hashIssues.clear();
+        roDataIdToNewId.clear();
+        roCollIdToNewId.clear();
+        roFolderProxy.clear();
+        server = null;
+        bagLocation = null;
+        clearCache();
+    }
+
+    public void clearCache() {
+        // To be overridden by subclasses to clear internal caches
+    }
+
     protected static String server = null;
 
     PrintWriter pw = null;
@@ -117,7 +141,11 @@ public static void printStatus(float s) {
     public void parseArgs(String[] args) {
 
         for (String arg : args) {
-            // println("Arg is : " + arg);
+            if (arg.startsWith("-key" + argSeparator)) {
+                println("Arg is : -key" + argSeparator + "MASKED");
+            } else {
+                println("Arg is : " + arg);
+            }
             if (arg.equalsIgnoreCase("-listonly")) {
                 listonly = true;
                 println("List Only Mode");
@@ -206,8 +234,6 @@ public void processRequests() {
                                     // the
                                     // collection
                                     postProcessCollection();
-                                } else {
-                                    postProcessChildren(file);
                                 }
                             } else {
                                 newUri = null; // listonly - report no changes