[BUG][JAVA][SPRING] 7.1.0 generates broken APIs for models consisting only of typing additionalProperties #17580

Description

@jorgerod

Bug Report Checklist

  • Have you provided a full/minimal spec to reproduce the issue?
  • Have you validated the input using an OpenAPI validator (example)?
  • Have you tested with the latest master to confirm the issue still exists?
  • Have you searched for related issues/PRs?
  • What's the actual output vs expected output?
  • [Optional] Sponsorship to speed up the bug fix or feature request (example)
Description

This PR fixed this bug caused by this PR.

Additionally, when additionalProperties is typed, the error is maintained.

openapi-generator version

7.1.0 and higher

OpenAPI declaration file content or url
openapi: 3.0.0info:
version: 1.7.0title: my apiservers:
- url: http://localhost:8080description: Localhosttags:
- name: queriesdescription: Generic query apipaths:
/rest/v1/queries:
post:
tags:
- queriessummary: generic queriesoperationId: postQueryrequestBody:
required: falsecontent:
application/json:
schema:
$ref: "#/components/schemas/QueryParameters"responses:
'200':
description: The table datacontent:
application/json:
schema:
type: stringcomponents:
schemas:
QueryParameters:
type: objectadditionalProperties: type: string //don't work
Generation Details

java -jar openapi-generator-cli.jar generate -g java -i openapi-rest.yml -o openapi --library resttemplate

Steps to reproduce

Generate the provided api-specification using the provided configuration.

The generator logs:

[ERROR] /api/QueriesApi.java:[70,68] cannotfindsymbol
[ERROR] symbol: classQueryParameters
[ERROR] location: classapi.QueriesApi
Related issues/PRs

cc/ @martin-mfg@wing328

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    No type

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      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
       blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
      }
      } catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
      })();
      (function(){
      try {
      var __m = "github.com";
      var __re = new RegExp('^' + "github\\.com" + '
      
      Skip to content

      [BUG][JAVA][SPRING] 7.1.0 generates broken APIs for models consisting only of typing additionalProperties #17580

      Description

      @jorgerod

      Bug Report Checklist

      • Have you provided a full/minimal spec to reproduce the issue?
      • Have you validated the input using an OpenAPI validator (example)?
      • Have you tested with the latest master to confirm the issue still exists?
      • Have you searched for related issues/PRs?
      • What's the actual output vs expected output?
      • [Optional] Sponsorship to speed up the bug fix or feature request (example)
      Description

      This PR fixed this bug caused by this PR.

      Additionally, when additionalProperties is typed, the error is maintained.

      openapi-generator version

      7.1.0 and higher

      OpenAPI declaration file content or url
      openapi: 3.0.0info:
      version: 1.7.0title: my apiservers:
      - url: http://localhost:8080description: Localhosttags:
      - name: queriesdescription: Generic query apipaths:
      /rest/v1/queries:
      post:
      tags:
      - queriessummary: generic queriesoperationId: postQueryrequestBody:
      required: falsecontent:
      application/json:
      schema:
      $ref: "#/components/schemas/QueryParameters"responses:
      '200':
      description: The table datacontent:
      application/json:
      schema:
      type: stringcomponents:
      schemas:
      QueryParameters:
      type: objectadditionalProperties: type: string //don't work
      Generation Details

      java -jar openapi-generator-cli.jar generate -g java -i openapi-rest.yml -o openapi --library resttemplate

      Steps to reproduce

      Generate the provided api-specification using the provided configuration.

      The generator logs:

      [ERROR] /api/QueriesApi.java:[70,68] cannotfindsymbol
      [ERROR] symbol: classQueryParameters
      [ERROR] location: classapi.QueriesApi
      Related issues/PRs

      cc/ @martin-mfg@wing328

      Metadata

      Metadata

      Assignees

      No one assigned

        Type

        No type

        Projects

        No projects

          Milestone

          No milestone

          Relationships

          None yet

          Development

          No branches or pull requests

          Issue actions

          , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
          Skip to content

          [BUG][JAVA][SPRING] 7.1.0 generates broken APIs for models consisting only of typing additionalProperties #17580

          Description

          @jorgerod

          Bug Report Checklist

          • Have you provided a full/minimal spec to reproduce the issue?
          • Have you validated the input using an OpenAPI validator (example)?
          • Have you tested with the latest master to confirm the issue still exists?
          • Have you searched for related issues/PRs?
          • What's the actual output vs expected output?
          • [Optional] Sponsorship to speed up the bug fix or feature request (example)
          Description

          This PR fixed this bug caused by this PR.

          Additionally, when additionalProperties is typed, the error is maintained.

          openapi-generator version

          7.1.0 and higher

          OpenAPI declaration file content or url
          openapi: 3.0.0info:
          version: 1.7.0title: my apiservers:
          - url: http://localhost:8080description: Localhosttags:
          - name: queriesdescription: Generic query apipaths:
          /rest/v1/queries:
          post:
          tags:
          - queriessummary: generic queriesoperationId: postQueryrequestBody:
          required: falsecontent:
          application/json:
          schema:
          $ref: "#/components/schemas/QueryParameters"responses:
          '200':
          description: The table datacontent:
          application/json:
          schema:
          type: stringcomponents:
          schemas:
          QueryParameters:
          type: objectadditionalProperties: type: string //don't work
          Generation Details

          java -jar openapi-generator-cli.jar generate -g java -i openapi-rest.yml -o openapi --library resttemplate

          Steps to reproduce

          Generate the provided api-specification using the provided configuration.

          The generator logs:

          [ERROR] /api/QueriesApi.java:[70,68] cannotfindsymbol
          [ERROR] symbol: classQueryParameters
          [ERROR] location: classapi.QueriesApi
          Related issues/PRs

          cc/ @martin-mfg@wing328

          Metadata

          Metadata

          Assignees

          No one assigned

            Type

            No type

            Projects

            No projects

              Milestone

              No milestone

              Relationships

              None yet

              Development

              No branches or pull requests

              Issue actions

              , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
              Skip to content

              [BUG][JAVA][SPRING] 7.1.0 generates broken APIs for models consisting only of typing additionalProperties #17580

              Description

              @jorgerod

              Bug Report Checklist

              • Have you provided a full/minimal spec to reproduce the issue?
              • Have you validated the input using an OpenAPI validator (example)?
              • Have you tested with the latest master to confirm the issue still exists?
              • Have you searched for related issues/PRs?
              • What's the actual output vs expected output?
              • [Optional] Sponsorship to speed up the bug fix or feature request (example)
              Description

              This PR fixed this bug caused by this PR.

              Additionally, when additionalProperties is typed, the error is maintained.

              openapi-generator version

              7.1.0 and higher

              OpenAPI declaration file content or url
              openapi: 3.0.0info:
              version: 1.7.0title: my apiservers:
              - url: http://localhost:8080description: Localhosttags:
              - name: queriesdescription: Generic query apipaths:
              /rest/v1/queries:
              post:
              tags:
              - queriessummary: generic queriesoperationId: postQueryrequestBody:
              required: falsecontent:
              application/json:
              schema:
              $ref: "#/components/schemas/QueryParameters"responses:
              '200':
              description: The table datacontent:
              application/json:
              schema:
              type: stringcomponents:
              schemas:
              QueryParameters:
              type: objectadditionalProperties: type: string //don't work
              Generation Details

              java -jar openapi-generator-cli.jar generate -g java -i openapi-rest.yml -o openapi --library resttemplate

              Steps to reproduce

              Generate the provided api-specification using the provided configuration.

              The generator logs:

              [ERROR] /api/QueriesApi.java:[70,68] cannotfindsymbol
              [ERROR] symbol: classQueryParameters
              [ERROR] location: classapi.QueriesApi
              Related issues/PRs

              cc/ @martin-mfg@wing328

              Metadata

              Metadata

              Assignees

              No one assigned

                Type

                No type

                Projects

                No projects

                  Milestone

                  No milestone

                  Relationships

                  None yet

                  Development

                  No branches or pull requests

                  Issue actions

                  , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
                  Skip to content

                  [BUG][JAVA][SPRING] 7.1.0 generates broken APIs for models consisting only of typing additionalProperties #17580

                  Description

                  @jorgerod

                  Bug Report Checklist

                  • Have you provided a full/minimal spec to reproduce the issue?
                  • Have you validated the input using an OpenAPI validator (example)?
                  • Have you tested with the latest master to confirm the issue still exists?
                  • Have you searched for related issues/PRs?
                  • What's the actual output vs expected output?
                  • [Optional] Sponsorship to speed up the bug fix or feature request (example)
                  Description

                  This PR fixed this bug caused by this PR.

                  Additionally, when additionalProperties is typed, the error is maintained.

                  openapi-generator version

                  7.1.0 and higher

                  OpenAPI declaration file content or url
                  openapi: 3.0.0info:
                  version: 1.7.0title: my apiservers:
                  - url: http://localhost:8080description: Localhosttags:
                  - name: queriesdescription: Generic query apipaths:
                  /rest/v1/queries:
                  post:
                  tags:
                  - queriessummary: generic queriesoperationId: postQueryrequestBody:
                  required: falsecontent:
                  application/json:
                  schema:
                  $ref: "#/components/schemas/QueryParameters"responses:
                  '200':
                  description: The table datacontent:
                  application/json:
                  schema:
                  type: stringcomponents:
                  schemas:
                  QueryParameters:
                  type: objectadditionalProperties: type: string //don't work
                  Generation Details

                  java -jar openapi-generator-cli.jar generate -g java -i openapi-rest.yml -o openapi --library resttemplate

                  Steps to reproduce

                  Generate the provided api-specification using the provided configuration.

                  The generator logs:

                  [ERROR] /api/QueriesApi.java:[70,68] cannotfindsymbol
                  [ERROR] symbol: classQueryParameters
                  [ERROR] location: classapi.QueriesApi
                  Related issues/PRs

                  cc/ @martin-mfg@wing328

                  Metadata

                  Metadata

                  Assignees

                  No one assigned

                    Type

                    No type

                    Projects

                    No projects

                      Milestone

                      No milestone

                      Relationships

                      None yet

                      Development

                      No branches or pull requests

                      Issue actions

                      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
                      Skip to content

                      [BUG][JAVA][SPRING] 7.1.0 generates broken APIs for models consisting only of typing additionalProperties #17580

                      Description

                      @jorgerod

                      Bug Report Checklist

                      • Have you provided a full/minimal spec to reproduce the issue?
                      • Have you validated the input using an OpenAPI validator (example)?
                      • Have you tested with the latest master to confirm the issue still exists?
                      • Have you searched for related issues/PRs?
                      • What's the actual output vs expected output?
                      • [Optional] Sponsorship to speed up the bug fix or feature request (example)
                      Description

                      This PR fixed this bug caused by this PR.

                      Additionally, when additionalProperties is typed, the error is maintained.

                      openapi-generator version

                      7.1.0 and higher

                      OpenAPI declaration file content or url
                      openapi: 3.0.0info:
                      version: 1.7.0title: my apiservers:
                      - url: http://localhost:8080description: Localhosttags:
                      - name: queriesdescription: Generic query apipaths:
                      /rest/v1/queries:
                      post:
                      tags:
                      - queriessummary: generic queriesoperationId: postQueryrequestBody:
                      required: falsecontent:
                      application/json:
                      schema:
                      $ref: "#/components/schemas/QueryParameters"responses:
                      '200':
                      description: The table datacontent:
                      application/json:
                      schema:
                      type: stringcomponents:
                      schemas:
                      QueryParameters:
                      type: objectadditionalProperties: type: string //don't work
                      Generation Details

                      java -jar openapi-generator-cli.jar generate -g java -i openapi-rest.yml -o openapi --library resttemplate

                      Steps to reproduce

                      Generate the provided api-specification using the provided configuration.

                      The generator logs:

                      [ERROR] /api/QueriesApi.java:[70,68] cannotfindsymbol
                      [ERROR] symbol: classQueryParameters
                      [ERROR] location: classapi.QueriesApi
                      Related issues/PRs

                      cc/ @martin-mfg@wing328

                      Metadata

                      Metadata

                      Assignees

                      No one assigned

                        Type

                        No type

                        Projects

                        No projects

                          Milestone

                          No milestone

                          Relationships

                          None yet

                          Development

                          No branches or pull requests

                          Issue actions

                          , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
                          Skip to content

                          [BUG][JAVA][SPRING] 7.1.0 generates broken APIs for models consisting only of typing additionalProperties #17580

                          Description

                          @jorgerod

                          Bug Report Checklist

                          • Have you provided a full/minimal spec to reproduce the issue?
                          • Have you validated the input using an OpenAPI validator (example)?
                          • Have you tested with the latest master to confirm the issue still exists?
                          • Have you searched for related issues/PRs?
                          • What's the actual output vs expected output?
                          • [Optional] Sponsorship to speed up the bug fix or feature request (example)
                          Description

                          This PR fixed this bug caused by this PR.

                          Additionally, when additionalProperties is typed, the error is maintained.

                          openapi-generator version

                          7.1.0 and higher

                          OpenAPI declaration file content or url
                          openapi: 3.0.0info:
                          version: 1.7.0title: my apiservers:
                          - url: http://localhost:8080description: Localhosttags:
                          - name: queriesdescription: Generic query apipaths:
                          /rest/v1/queries:
                          post:
                          tags:
                          - queriessummary: generic queriesoperationId: postQueryrequestBody:
                          required: falsecontent:
                          application/json:
                          schema:
                          $ref: "#/components/schemas/QueryParameters"responses:
                          '200':
                          description: The table datacontent:
                          application/json:
                          schema:
                          type: stringcomponents:
                          schemas:
                          QueryParameters:
                          type: objectadditionalProperties: type: string //don't work
                          Generation Details

                          java -jar openapi-generator-cli.jar generate -g java -i openapi-rest.yml -o openapi --library resttemplate

                          Steps to reproduce

                          Generate the provided api-specification using the provided configuration.

                          The generator logs:

                          [ERROR] /api/QueriesApi.java:[70,68] cannotfindsymbol
                          [ERROR] symbol: classQueryParameters
                          [ERROR] location: classapi.QueriesApi
                          Related issues/PRs

                          cc/ @martin-mfg@wing328

                          Metadata

                          Metadata

                          Assignees

                          No one assigned

                            Type

                            No type

                            Projects

                            No projects

                              Milestone

                              No milestone

                              Relationships

                              None yet

                              Development

                              No branches or pull requests

                              Issue actions

                              , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
                              Skip to content

                              [BUG][JAVA][SPRING] 7.1.0 generates broken APIs for models consisting only of typing additionalProperties #17580

                              Description

                              @jorgerod

                              Bug Report Checklist

                              • Have you provided a full/minimal spec to reproduce the issue?
                              • Have you validated the input using an OpenAPI validator (example)?
                              • Have you tested with the latest master to confirm the issue still exists?
                              • Have you searched for related issues/PRs?
                              • What's the actual output vs expected output?
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                              Description

                              This PR fixed this bug caused by this PR.

                              Additionally, when additionalProperties is typed, the error is maintained.

                              openapi-generator version

                              7.1.0 and higher

                              OpenAPI declaration file content or url
                              openapi: 3.0.0info:
                              version: 1.7.0title: my apiservers:
                              - url: http://localhost:8080description: Localhosttags:
                              - name: queriesdescription: Generic query apipaths:
                              /rest/v1/queries:
                              post:
                              tags:
                              - queriessummary: generic queriesoperationId: postQueryrequestBody:
                              required: falsecontent:
                              application/json:
                              schema:
                              $ref: "#/components/schemas/QueryParameters"responses:
                              '200':
                              description: The table datacontent:
                              application/json:
                              schema:
                              type: stringcomponents:
                              schemas:
                              QueryParameters:
                              type: objectadditionalProperties: type: string //don't work
                              Generation Details

                              java -jar openapi-generator-cli.jar generate -g java -i openapi-rest.yml -o openapi --library resttemplate

                              Steps to reproduce

                              Generate the provided api-specification using the provided configuration.

                              The generator logs:

                              [ERROR] /api/QueriesApi.java:[70,68] cannotfindsymbol
                              [ERROR] symbol: classQueryParameters
                              [ERROR] location: classapi.QueriesApi
                              Related issues/PRs

                              cc/ @martin-mfg@wing328

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