diff --git a/apps/OpenSignServer/Dockerhubfile b/apps/OpenSignServer/Dockerhubfile
index b39cf3db68..45a2aea7ad 100644
--- a/apps/OpenSignServer/Dockerhubfile
+++ b/apps/OpenSignServer/Dockerhubfile
@@ -1,9 +1,6 @@
 # Use an official Node runtime as the base image
 FROM node:22.14.0
 
-# install java
-RUN wget https://downloads.opensign.me/jdk-23_linux-x64_bin.deb  \
- && dpkg -i jdk-23_linux-x64_bin.deb 
 
 # Set the working directory inside the container
 WORKDIR /usr/src/app
diff --git a/apps/OpenSignServer/databases/migrations/20250424104819-change_permission.cjs b/apps/OpenSignServer/databases/migrations/20250424104819-change_permission.cjs
index 19f655268a..efa9a79531 100644
--- a/apps/OpenSignServer/databases/migrations/20250424104819-change_permission.cjs
+++ b/apps/OpenSignServer/databases/migrations/20250424104819-change_permission.cjs
@@ -2,210 +2,251 @@
  *
  * @param {Parse} Parse
  */
+
+// Helper to create or update a schema
+async function ensureSchema(Parse, className, setupFn) {
+  const schema = new Parse.Schema(className);
+  setupFn(schema);
+  try {
+    // If class exists, update it
+    await schema.update();
+    console.log(`✅ Updated schema for ${className}`);
+  } catch (e) {
+    // Otherwise, create it
+    await schema.save();
+    console.log(`✅ Created schema for ${className}`);
+  }
+}
+
+// Helper to revert CLP (safe if class doesn’t exist)
+async function patchSchema(Parse, className, setupFn) {
+  const schema = new Parse.Schema(className);
+  setupFn(schema);
+  try {
+    await schema.update();
+    console.log(`🔄 Reverted schema for ${className}`);
+  } catch (e) {
+    console.warn(`⚠️ Skipping ${className} in down (not found)`);
+  }
+}
+
 exports.up = async Parse => {
-  const schema = new Parse.Schema('contracts_Signature');
-  schema.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: {},
-    addField: {},
-  });
-  await schema.update();
-  const docSchema = new Parse.Schema('contracts_Document');
-  docSchema.setCLP({
-    get: { '*': true },
-    find: { requiresAuthentication: true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: {},
-    addField: { requiresAuthentication: true },
-  });
-  await docSchema.update();
-  const templateSchema = new Parse.Schema('contracts_Template');
-  templateSchema.setCLP({
-    get: { '*': true },
-    find: {},
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: {},
-    addField: { requiresAuthentication: true },
-  });
-  await templateSchema.update();
-  const dataFiles = new Parse.Schema('partners_DataFiles');
-  dataFiles.setCLP({
-    get: {},
-    find: {},
-    count: {},
-    create: { '*': true },
-    update: {},
-    delete: {},
-    addField: { '*': true },
-  });
-  await dataFiles.update();
-  const pTenant = new Parse.Schema('partners_Tenant');
-  pTenant.setCLP({
-    get: {},
-    find: {},
-    count: {},
-    create: {},
-    update: {},
-    delete: {},
-    addField: {},
-  });
-  await pTenant.update();
-  const TenantCredits = new Parse.Schema('partners_TenantCredits');
-  TenantCredits.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: {},
-    addField: { '*': true },
-  });
-  await TenantCredits.update();
-  const _user = new Parse.Schema('_User');
-  _user.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: {},
-    addField: {},
-  });
-  await _user.update();
-  const Migrationdb = new Parse.Schema('Migrationdb');
-  Migrationdb.setCLP({
-    get: {},
-    find: {},
-    count: {},
-    create: {},
-    update: {},
-    delete: {},
-    addField: {},
-  });
-  await Migrationdb.update();
-  const contactbook = new Parse.Schema('contracts_Contactbook');
-  contactbook.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: {},
-    addField: {},
-  });
-  return contactbook.update();
+  await ensureSchema(Parse, 'contracts_Signature', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: {},
+      addField: {},
+    });
+  });
+
+  await ensureSchema(Parse, 'contracts_Document', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { requiresAuthentication: true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: {},
+      addField: { requiresAuthentication: true },
+    });
+  });
+
+  await ensureSchema(Parse, 'contracts_Template', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: {},
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: {},
+      addField: { requiresAuthentication: true },
+    });
+  });
+
+  await ensureSchema(Parse, 'partners_DataFiles', schema => {
+    schema.setCLP({
+      get: {},
+      find: {},
+      count: {},
+      create: { '*': true },
+      update: {},
+      delete: {},
+      addField: { '*': true },
+    });
+  });
+
+  await ensureSchema(Parse, 'partners_Tenant', schema => {
+    schema.setCLP({
+      get: {},
+      find: {},
+      count: {},
+      create: {},
+      update: {},
+      delete: {},
+      addField: {},
+    });
+  });
+
+  await ensureSchema(Parse, 'partners_TenantCredits', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: {},
+      addField: { '*': true },
+    });
+  });
+
+  await ensureSchema(Parse, '_User', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: {},
+      addField: {},
+    });
+  });
+
+  await ensureSchema(Parse, 'Migrationdb', schema => {
+    schema.setCLP({
+      get: {},
+      find: {},
+      count: {},
+      create: {},
+      update: {},
+      delete: {},
+      addField: {},
+    });
+  });
+
+  await ensureSchema(Parse, 'contracts_Contactbook', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: {},
+      addField: {},
+    });
+  });
 };
 
-/**
- *
- * @param {Parse} Parse
- */
 exports.down = async Parse => {
-  const schema = new Parse.Schema('contracts_Signature');
-  schema.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: { '*': true },
-    addField: { '*': true },
-  });
-  await schema.update();
-  const docSchema = new Parse.Schema('contracts_Document');
-  docSchema.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: { '*': true },
-    addField: { '*': true },
-  });
-  await docSchema.update();
-  const templateSchema = new Parse.Schema('contracts_Template');
-  templateSchema.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: { '*': true },
-    addField: { '*': true },
-  });
-  await templateSchema.update();
-  const dataFiles = new Parse.Schema('partners_DataFiles');
-  dataFiles.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: { '*': true },
-    addField: { '*': true },
-  });
-  await dataFiles.update();
-  const pTenant = new Parse.Schema('partners_Tenant');
-  pTenant.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: { '*': true },
-    addField: { '*': true },
-  });
-  await pTenant.update();
-  const TenantCredits = new Parse.Schema('partners_TenantCredits');
-  TenantCredits.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: { '*': true },
-    addField: { '*': true },
-  });
-  await TenantCredits.update();
-  const _user = new Parse.Schema('_User');
-  _user.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: { '*': true },
-    addField: { '*': true },
-  });
-  await _user.update();
-  const Migrationdb = new Parse.Schema('Migrationdb');
-  Migrationdb.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: { '*': true },
-    addField: { '*': true },
-  });
-  await Migrationdb.update();
-  const contactbook = new Parse.Schema('contracts_Contactbook');
-  contactbook.setCLP({
-    get: { '*': true },
-    find: { '*': true },
-    count: { '*': true },
-    create: { '*': true },
-    update: { '*': true },
-    delete: { '*': true },
-    addField: { '*': true },
-  });
-  return contactbook.update();
+
+  await patchSchema(Parse, 'contracts_Signature', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: { '*': true },
+      addField: { '*': true },
+    });
+  });
+
+  await patchSchema(Parse, 'contracts_Document', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: { '*': true },
+      addField: { '*': true },
+    });
+  });
+
+  await patchSchema(Parse, 'contracts_Template', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: { '*': true },
+      addField: { '*': true },
+    });
+  });
+
+  await patchSchema(Parse, 'partners_DataFiles', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: { '*': true },
+      addField: { '*': true },
+    });
+  });
+
+  await patchSchema(Parse, 'partners_Tenant', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: { '*': true },
+      addField: { '*': true },
+    });
+  });
+
+  await patchSchema(Parse, 'partners_TenantCredits', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: { '*': true },
+      addField: { '*': true },
+    });
+  });
+
+  await patchSchema(Parse, '_User', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: { '*': true },
+      addField: { '*': true },
+    });
+  });
+
+  await patchSchema(Parse, 'Migrationdb', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: { '*': true },
+      addField: { '*': true },
+    });
+  });
+
+  await patchSchema(Parse, 'contracts_Contactbook', schema => {
+    schema.setCLP({
+      get: { '*': true },
+      find: { '*': true },
+      count: { '*': true },
+      create: { '*': true },
+      update: { '*': true },
+      delete: { '*': true },
+      addField: { '*': true },
+    });
+  });
 };
diff --git a/apps/OpenSignServer/databases/migrations/20250427105912-add_name_field_user_cls.cjs b/apps/OpenSignServer/databases/migrations/20250427105912-add_name_field_user_cls.cjs
new file mode 100644
index 0000000000..6445890858
--- /dev/null
+++ b/apps/OpenSignServer/databases/migrations/20250427105912-add_name_field_user_cls.cjs
@@ -0,0 +1,19 @@
+/**
+ *
+ * @param {Parse} Parse
+ */
+exports.up = async Parse => {
+    const userschema = new Parse.Schema('_User');
+    userschema.addString('name');
+    return userschema.update(null, { useMasterKey: true });
+  };
+  
+  /**
+   *
+   * @param {Parse} Parse
+   */
+  exports.down = async Parse => {
+    const userschema = new Parse.Schema('_User');
+    userschema.deleteField('name');
+    return userschema.update(null, { useMasterKey: true });
+  };
\ No newline at end of file
diff --git a/apps/OpenSignServer/index.js b/apps/OpenSignServer/index.js
index 437ff922f0..472e74ec84 100644
--- a/apps/OpenSignServer/index.js
+++ b/apps/OpenSignServer/index.js
@@ -231,6 +231,7 @@ if (!process.env.TESTING) {
     console.log('opensign-server running on port ' + port + '.');
     const isWindows = process.platform === 'win32';
     // console.log('isWindows', isWindows);
+    createContactIndex();
 
     const migrate = isWindows
       ? `set APPLICATION_ID=${process.env.APP_ID}&& set SERVER_URL=${cloudServerUrl}&& set MASTER_KEY=${process.env.MASTER_KEY}&& npx parse-dbtool migrate`
@@ -245,7 +246,6 @@ if (!process.env.TESTING) {
         console.error(`Error: ${stderr}`);
         return;
       }
-      createContactIndex();
       console.log(`Command output: ${stdout}`);
     });
   });