diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 9dfa8327..b3c063e1 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -8,9 +8,9 @@
   <component name="ChangeListManager">
     <list default="true" id="e42177c3-2328-4b27-8a01-35779b2beb99" name="Default Changelist" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/Server/RepositoryPass.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/Server/RepositoryPass.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Constants.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Constants.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/ComponentsServer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/ComponentsServer.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/ServerCode.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/ServerCode.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingServer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingServer.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
diff --git a/src/_VisualDVM/Constants.java b/src/_VisualDVM/Constants.java
index 0bc1ecac..3774a211 100644
--- a/src/_VisualDVM/Constants.java
+++ b/src/_VisualDVM/Constants.java
@@ -94,6 +94,7 @@ public class Constants {
             "bad termination"
     };
     public final static String separator = "----------------------------------";
+    public static final String server_dvm_drv = "/home/DVM/dvm_current/dvm_sys/bin/dvm_drv";  //зависимость от путей. в настройки?
     //-------------------------------------------------------
     public static String[] resourses_names = new String[]{
             //--
diff --git a/src/_VisualDVM/Repository/Server/ComponentsServer.java b/src/_VisualDVM/Repository/Server/ComponentsServer.java
index c847bbc9..7350268f 100644
--- a/src/_VisualDVM/Repository/Server/ComponentsServer.java
+++ b/src/_VisualDVM/Repository/Server/ComponentsServer.java
@@ -37,17 +37,16 @@ import java.util.Calendar;
 import java.util.Date;
 import java.util.Vector;
 public class ComponentsServer extends RepositoryServer<BugReportsDatabase> {
-    public static final String server_dvm_drv = "/home/DVM/dvm_current/dvm_sys/bin/dvm_drv";
     public static ZipFolderPass zip = new ZipFolderPass();
     public static UnzipFolderPass unzip = new UnzipFolderPass();
     public static ArchivesBackupPass backupSession = new ArchivesBackupPass();
     //-
-    public static Vector<Pair<Machine, User>> storages = new Vector<>(Arrays.asList(new Pair<>(new Machine("titan", "dvmh.keldysh.ru", 22, MachineType.Server), new User("dvmuser1", "mprit_2011"))
-                    /*
-                    new Pair<>(
-                            new Machine("k100", "k100.kiam.ru", 22, MachineType.Server),
-                            new User("dvmuser1", "mprit_2011"))
-                     */));
+    public static Vector<Pair<Machine, User>> storages = new Vector<>(
+            Arrays.asList(new Pair<>(new Machine("titan",
+                    "dvmh.keldysh.ru",
+                    22, MachineType.Server),
+                    new User("dvmuser1", "mprit_2011"))
+                  ));
     //-
     protected Thread backUp = new Thread(() -> {
         while (true) {
@@ -140,7 +139,12 @@ public class ComponentsServer extends RepositoryServer<BugReportsDatabase> {
             }
         }
     }
-    private void DVMConvertProject() throws Exception {
+    @Override
+    protected void startAdditionalThreads() {
+        backUp.start();
+    }
+    //-
+    void DVMConvertProject() throws Exception {
         String[] args = request.arg.split("\n");
         //-
         String projectName = args[0];
@@ -160,7 +164,7 @@ public class ComponentsServer extends RepositoryServer<BugReportsDatabase> {
                 File program = Paths.get(project.getAbsolutePath(), fileName).toFile();
                 //--
                 File convertedProgram = Paths.get(program.getParent(), Utils_.getFileNameWithoutExtension(program) + ".DVMH." + (projectLanguage.equals(LanguageName.fortran) ? "f" : "c")).toFile();
-                String command = Utils_.DQuotes(server_dvm_drv) + " " + projectLanguage.getDVMCompile() + "dv " + options + " " + Utils_.DQuotes(program.getName());
+                String command = Utils_.DQuotes(Constants.server_dvm_drv) + " " + projectLanguage.getDVMCompile() + "dv " + options + " " + Utils_.DQuotes(program.getName());
                 //--
                 File fileWorkspace = program.getParentFile();
                 Process process = Utils.startScript(workspace, fileWorkspace, Utils_.getDateName("convert_script"), command);
@@ -186,8 +190,7 @@ public class ComponentsServer extends RepositoryServer<BugReportsDatabase> {
             //--
         } else throw new RepositoryRefuseException("Внутренняя ошибка. Не удалось распаковать проект");
     }
-    private void GetComponentsVersionsInfo() throws Exception {
-        Print("Получить информацию о версиях компонент");
+    void GetComponentsVersionsInfo() throws Exception {
         Vector<String> types = (Vector<String>) request.object;
         Vector<ComponentVersionsInfoJson> res = new Vector<>();
         for (String sType : types) {
@@ -199,30 +202,21 @@ public class ComponentsServer extends RepositoryServer<BugReportsDatabase> {
             info.minimal_version = Utils_.removeCharacters(Utils.ReadAllText(minimalVersionFile), "\n", "\r");
             res.add(info);
         }
-        response = new ServerExchangeUnit_2021(ServerCode.OK);
         response.object = res;
     }
-    private void AppendBugReportField() throws Exception {
+    void AppendBugReportField() throws Exception {
         BugReportAdditionJson transport = (BugReportAdditionJson) request.object;
-        Print("Дополнить поле " + request.arg + " баг репорта " + transport.id);
         if (db.bugReports.containsKey(transport.id)) {
             BugReport actual = db.bugReports.get(transport.id);
             Field field = BugReport.class.getField(transport.fieldName);
             field.set(actual, field.get(actual) + "\n" + transport.textAddition);
             actual.change_date = new Date().getTime();
             db.Update(actual);
-            response = new ServerExchangeUnit_2021(ServerCode.OK);
             response.object = actual;
         } else throw new RepositoryRefuseException("Баг репорт с ключом " + transport.id + " не существует.");
     }
-    @Override
-    protected void startAdditionalThreads() {
-        backUp.start();
-    }
-    //-
-    private void UpdateComponent() throws Exception {
+    void PublishComponent() throws Exception {
         ComponentPublicationInfoJson info = (ComponentPublicationInfoJson) request.object;
-        Print("Опубликовать компонент " + info.componentType);
         File componentHome = Utils_.getFile(Utils_.getHomePath(), "Components", info.componentType.toString());
         File componentFile = new File(componentHome, info.fileName);
         File versionFile = new File(componentHome, "version.txt");
@@ -261,10 +255,8 @@ public class ComponentsServer extends RepositoryServer<BugReportsDatabase> {
             bufferWriter_.write("Минимальная версия поднята до " + info.versionText + "\n");
             bufferWriter_.close();
         }
-        //-
-        response = new ServerExchangeUnit_2021(ServerCode.OK);
     }
-    private void CheckSubscriberRole() throws Exception {
+    void CheckSubscriberRole() throws Exception {
         Account account = (Account) request.object;
         Subscriber subscriber = null;
         if (db.subscribers.containsKey(account.email)) {
@@ -278,102 +270,55 @@ public class ComponentsServer extends RepositoryServer<BugReportsDatabase> {
         }
         response.object = subscriber; //возвращаем информацию о подписчике.
     }
-    //--
-    @Override
-    protected void Session() throws Exception {
-        switch (code) {
-            //<editor-fold desc="Регистрация">
-            case CheckSubscriberRole:
-                Print("Проверить роль пользователя");
-                CheckSubscriberRole();
-                break;
-            //</editor-fold>
-            //<editor-fold desc="БАГ РЕПОРТЫ">
-            case ReceiveAllArchives:
-                Print("Отправить клиенту архив всех архивов баг репортов");
-                ZipFolderPass zip = new ZipFolderPass();
-                File archives = new File(Utils_.getDateName("Bugs"));
-                if (zip.Do("Bugs", archives.getAbsolutePath())) {
-                    response.object = Utils_.fileToBytes(archives);
-                    Print("Архив успешно запакован");
-                } else throw new RepositoryRefuseException("Не удалось запаковать архивы");
-                break;
-            case UpdateBugReport:
-                UpdateBugReport();
-                break;
-            //--
-            case AppendBugReportTextField:
-                AppendBugReportField();
-                break;
-            //--
-            case ReceiveBugReportsDatabase:
-                Print("Получить базу данных баг репортов");
-                response.object = Utils_.fileToBytes(db.getFile());
-                break;
-            case ReceiveBugReport:
-                Print("Скачать баг репорт по ключу " + request.arg);
-                File bugArchive = Utils_.getFile(Utils_.getHomePath(), "Bugs", request.arg);
-                response.object = Utils_.fileToBytes(bugArchive);
-                break;
-            case SendBugReport: //todo устарело
-                Print("Отправить баг репорт " + request.arg);
-                File bugArchive1 = Utils_.getFile(Utils_.getHomePath(), "Bugs", request.arg);
-                Utils_.bytesToFile((byte[]) request.object, bugArchive1);
-                break;
-            //</editor-fold>
-            case GetComponentsBackups:
-                Print("Получить список сохраненных версий компонента " + request.arg);
-                File backupsDirectory = Paths.get(Utils_.getHomePath(), "Components", request.arg, "Backups").toFile();
-                //--
-                if (backupsDirectory.exists()) {
-                    File[] files = backupsDirectory.listFiles(File::isFile);
-                    if (files != null) {
-                        Vector<RemoteFile> res = new Vector<>();
-                        for (File file : files)
-                            res.add(new RemoteFile(file.getAbsolutePath(), false)); //тут всегда линух.
-                        response.object = res;
-                    } else throw new RepositoryRefuseException("Не удалось получить список предыдущих версий");
-                } else {
-                    //баги еще не создавались. штатная ситуация.
-                    response.object = new Vector<>();
-                }
-                break;
-            case UpdateComponent:
-                UpdateComponent();
-                break;
-            case ReceiveComponent:
-                String[] packed1 = request.arg.split("\n");
-                //тип/имя файла
-                File componentFile1 = Paths.get(Utils_.getHomePath(), "Components", packed1[0], packed1[1]).toFile();
-                Print("Получить компонент " + packed1[0]);
-                response.object = Utils_.fileToBytes(componentFile1);
-                break;
-            default:
-                throw new RepositoryRefuseException("Неподдерживаемый код: " + code);
-            case GetComponentsVersionsInfo:
-                GetComponentsVersionsInfo();
-                break;
-            case GetComponentChangesLog:
-                Print("Получить журнал изменений компонента " + request.arg);
-                response.object = Utils_.fileToBytes(Paths.get(Utils_.getHomePath(), "Components", request.arg, "changes.txt").toFile());
-                break;
-            case CheckURLRegistered:
-                Print("Проверить учетную запись на машине");
-                String[] data = request.arg.split("\n");
-                String email = data[0];
-                String machineURL = data[1];
-                String login = data[2];
-                response.object = db.workspaces.findWorkspace(email, machineURL, login);
-                break;
-            case DVMConvertProject:
-                Print("Сконвертировать проект в DVM код");
-                DVMConvertProject();
-                break;
+    void ReceiveAllArchives() throws Exception {
+        ZipFolderPass zip = new ZipFolderPass();
+        File archives = new File(Utils_.getDateName("Bugs"));
+        if (zip.Do("Bugs", archives.getAbsolutePath())) {
+            response.object = Utils_.fileToBytes(archives);
+        } else throw new RepositoryRefuseException("Не удалось запаковать архивы");
+    }
+    void GetComponentsBackUps() throws Exception {
+        File backupsDirectory = Paths.get(Utils_.getHomePath(), "Components", request.arg, "Backups").toFile();
+        //--
+        if (backupsDirectory.exists()) {
+            File[] files = backupsDirectory.listFiles(File::isFile);
+            if (files != null) {
+                Vector<RemoteFile> res = new Vector<>();
+                for (File file : files)
+                    res.add(new RemoteFile(file.getAbsolutePath(), false)); //тут всегда линух.
+                response.object = res;
+            } else throw new RepositoryRefuseException("Не удалось получить список предыдущих версий");
+        } else {
+            //баги еще не создавались. штатная ситуация.
+            response.object = new Vector<>();
         }
     }
+    void ReceiveBugReportsDatabase() throws Exception{
+        response.object = Utils_.fileToBytes(db.getFile());
+    }
+    void ReceiveBugReport() throws Exception {
+        File bugArchive = Utils_.getFile(Utils_.getHomePath(), "Bugs", request.arg);
+        response.object = Utils_.fileToBytes(bugArchive);
+    }
+    void ReceiveComponent() throws Exception {
+        String[] packed1 = request.arg.split("\n");
+        //тип/имя файла
+        File componentFile1 = Paths.get(Utils_.getHomePath(), "Components", packed1[0], packed1[1]).toFile();
+        Print("Получить компонент " + packed1[0]);
+        response.object = Utils_.fileToBytes(componentFile1);
+    }
+    void CheckURLRegistered() throws Exception {
+        String[] data = request.arg.split("\n");
+        String email = data[0];
+        String machineURL = data[1];
+        String login = data[2];
+        response.object = db.workspaces.findWorkspace(email, machineURL, login);
+    }
+    void GetComponentChangesLog() throws Exception {
+        response.object = Utils_.fileToBytes(Paths.get(Utils_.getHomePath(), "Components", request.arg, "changes.txt").toFile());
+    }
     void UpdateBugReport() throws Exception {
         BugReport oldBugReport = (BugReport) request.object;
-        Print("Обновить  баг репорт " + oldBugReport.id);
         if (db.bugReports.containsKey(oldBugReport.id)) {
             BugReport bugReport = db.bugReports.get(oldBugReport.id);
             bugReport.SynchronizeFields(oldBugReport);
@@ -382,4 +327,53 @@ public class ComponentsServer extends RepositoryServer<BugReportsDatabase> {
         } else
             throw new RepositoryRefuseException("Баг репорт с ключом " + oldBugReport.id + " не существует.");
     }
+    //--
+    @Override
+    protected void Session() throws Exception {
+        switch (code) {
+// ПРОХОДЫ НЕЗАВИСИМЫЕ ОТ ВЕРСИИ
+            case CheckSubscriberRole:
+                CheckSubscriberRole();
+                break;
+            case GetComponentsBackups:
+                GetComponentsBackUps();
+                break;
+            case UpdateComponent:
+                PublishComponent();
+                break;
+            case ReceiveComponent:
+                ReceiveComponent();
+                break;
+            case CheckURLRegistered:
+                CheckURLRegistered();
+                break;
+            case GetComponentsVersionsInfo:
+                GetComponentsVersionsInfo();
+                break;
+            case GetComponentChangesLog:
+                GetComponentChangesLog();
+                break;
+            //------------------------------------------------------------------------>>>>
+            case ReceiveAllArchives:
+                ReceiveAllArchives();
+                break;
+            case UpdateBugReport:
+                UpdateBugReport();
+                break;
+            case AppendBugReportTextField:
+                AppendBugReportField();
+                break;
+            case ReceiveBugReportsDatabase:
+                ReceiveBugReportsDatabase();
+                break;
+            case ReceiveBugReport:
+                ReceiveBugReport();
+                break;
+            case DVMConvertProject:
+                DVMConvertProject();
+                break;
+            default:
+                throw new RepositoryRefuseException("Неподдерживаемый код: " + code);
+        }
+    }
 }
diff --git a/src/_VisualDVM/Repository/Server/ServerCode.java b/src/_VisualDVM/Repository/Server/ServerCode.java
index 4f7000f3..572babc7 100644
--- a/src/_VisualDVM/Repository/Server/ServerCode.java
+++ b/src/_VisualDVM/Repository/Server/ServerCode.java
@@ -37,7 +37,6 @@ public enum ServerCode {
     UpdateComponent,
     ReceiveComponent,
     ReceiveBugReport,
-    SendBugReport,
     GetComponentsVersionsInfo,
     GetComponentChangesLog,
     //--
@@ -81,8 +80,6 @@ public enum ServerCode {
                 return "Публикация компонента на сервере";
             case PublishObject:
                 return "Публикация объекта на сервере";
-            case SendBugReport:
-                return "Отправка отчета об ошибке на сервер";
             case AppendBugReportTextField:
                 return "Дополнение описание или комментария отчета об ошибке на сервере";
             case ReceiveBugReportsDatabase: