diff --git a/data-discovery/pom.xml b/data-discovery/pom.xml
index 3f192d2c67ea2199e3cb65236135745332ca1961..b8b1f6110ab6f68afd484955bc2a34a2cad810dd 100644
--- a/data-discovery/pom.xml
+++ b/data-discovery/pom.xml
@@ -4,14 +4,13 @@
   <groupId>vlkb</groupId>
   <artifactId>vlkb-siav2</artifactId>
   <packaging>war</packaging>
-  <version>1.6.5</version>
-  <name>psearch Maven Webapp</name>
+  <version>x.y.z</version>
+  <name>SIAv2 webapp</name>
   <url>http://maven.apache.org</url>
 
   <properties>
           <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
           <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-          <!-- FIXME needs JAVA_HOME=/usr/java/jdk-17.0.4.1 (java17 manually installed and aletrnatives activated) -->
           <maven.compiler.source>7</maven.compiler.source>
           <maven.compiler.target>7</maven.compiler.target>
   </properties>
@@ -38,6 +37,7 @@
                   <artifactId>jackson-databind</artifactId>
                   <version>2.15.1</version>
           </dependency>
+
           <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
           <dependency>
                   <groupId>com.fasterxml.jackson.core</groupId>
@@ -89,13 +89,6 @@
                   <scope>provided</scope>
           </dependency>
 
-          <dependency>
-                  <groupId>com.opencsv</groupId>
-                  <artifactId>opencsv</artifactId>
-                  <version>5.7.1</version>
-                  <scope>provided</scope>
-          </dependency>
-
           <!-- vlkb-volib dependencies -->
 
           <!-- https://mvnrepository.com/artifact/com.googlecode.json-simple/json-simple -->
@@ -114,6 +107,8 @@
 
   </dependencies>
 
+
+
   <build>
           <finalName>${project.artifactId}-${git.buildnumber}</finalName>
           <plugins>
diff --git a/data-discovery/src/test/java/csv-parse/CsvParser.java b/data-discovery/src/test/java/csv-parse/CsvParser.java
deleted file mode 100644
index 29ce59977a46f11b99dca3aeaf32c00bf59d52e2..0000000000000000000000000000000000000000
--- a/data-discovery/src/test/java/csv-parse/CsvParser.java
+++ /dev/null
@@ -1,52 +0,0 @@
-
-import com.opencsv.*;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.nio.file.Path;
-import java.util.List;
-import java.util.ArrayList;
-import java.io.Reader;
-
-class CsvParser
-{
-   public static void main(String[] args) throws Exception
-   {
-      Path filePath = Paths.get(args[0]);
-
-      CsvParser parser = new CsvParser();
-
-      List<String[]> lines = parser.readLineByLine(filePath);
-
-      for(String[] strArr : lines)
-      {
-         for(String str : strArr) System.out.print(str + " | ");
-         System.out.println();
-      }
-   }
-
-   public List<String[]> readLineByLine(Path filePath) throws Exception
-   {
-      CSVParser parser = new CSVParserBuilder()
-         .withSeparator(',')
-         .withIgnoreQuotations(true)
-         .build();
-
-      List<String[]> list = new ArrayList<>();
-      try (Reader reader = Files.newBufferedReader(filePath))
-      {
-         try (CSVReader csvReader = new CSVReaderBuilder(reader)
-               .withSkipLines(0)
-               .withCSVParser(parser)
-               .build();
-               // CSVReader csvReader = new CSVReader(reader)
-             )
-         {
-            String[] line;
-            while ((line = csvReader.readNext()) != null) {
-               list.add(line);
-            }
-         }
-      }
-      return list;
-   }
-}
diff --git a/data-discovery/src/test/java/csv-parse/Makefile b/data-discovery/src/test/java/csv-parse/Makefile
deleted file mode 100644
index 1aa9b4eab943faa9e655a36f628e83d272428d03..0000000000000000000000000000000000000000
--- a/data-discovery/src/test/java/csv-parse/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-
-
-build:
-	javac -classpath /home/robi/.m2/repository/com/opencsv/opencsv/5.7.1/opencsv-5.7.1.jar CsvParser.java
-
-
-run:
-	java -classpath /home/robi/.m2/repository/com/opencsv/opencsv/5.7.1/opencsv-5.7.1.jar:.:/home/robi/.m2/repository/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar CsvParser /srv/vlkb/surveys/survey_populate.csv 
diff --git a/data-discovery/src/test/java/csv-parse/pom.xml b/data-discovery/src/test/java/csv-parse/pom.xml
deleted file mode 100644
index 48357913fd16b12d91f96dbb6de8766b2322d3ae..0000000000000000000000000000000000000000
--- a/data-discovery/src/test/java/csv-parse/pom.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>vlkb</groupId>
-  <artifactId>csv-parser</artifactId>
-  <packaging>jar</packaging>
-  <version>1.0-SNAPSHOT</version>
-  <name>csv matadata parser</name>
-  <url>http://maven.apache.org</url>
-
-  <properties>
-          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-          <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-          <!-- FIXME needs JAVA_HOME=/usr/java/jdk-17.0.4.1 (java17 manually installed and aletrnatives activated) -->
-          <maven.compiler.source>17</maven.compiler.source>
-          <maven.compiler.target>17</maven.compiler.target>
-  </properties>
-
-
-  <dependencies>
-
-          <dependency>
-                  <groupId>com.opencsv</groupId>
-                  <artifactId>opencsv</artifactId>
-                  <version>5.7.1</version>
-                  <scope>provided</scope>
-          </dependency>
-
-
-          <dependency>
-                  <groupId>junit</groupId>
-                  <artifactId>junit</artifactId>
-                  <version>3.8.1</version>
-                  <scope>test</scope>
-          </dependency>
-
-  </dependencies>
-
-  <build>
-          <finalName>csv-parser</finalName>
-          <plugins>
-                  <plugin>
-                          <!-- Build an executable JAR -->
-                          <groupId>org.apache.maven.plugins</groupId>
-                          <artifactId>maven-jar-plugin</artifactId>
-                          <version>3.1.0</version>
-                          <configuration>
-                                  <archive>
-                                          <manifest>
-                                                  <addClasspath>true</addClasspath>
-                                                  <classpathPrefix>lib/</classpathPrefix>
-                                                  <mainClass>CsvParser</mainClass>
-                                          </manifest>
-                                  </archive>
-                          </configuration>
-                  </plugin>
-  </plugins>  </build>
-
-</project>