VPAT® Version 2.3 - April 2019
Oracle GraalVM for JDK 20 is a high-performance Java Development Kit based on Oracle JDK 20 and provides the Native Image feature for ahead-of-time compilation. It also supports the execution of JavaScript and other languages on the JVM. Oracle GraalVM includes the runtime (JVM and class libraries) as well as a collection of programming tools.
This ACR covers Oracle GraalVM for JDK 20 (v23.0) on the Windows and Mac OS X platforms. Oracle GraalVM for JDK 20 on Linux platforms does not conform to Accessibility guidelines and is not included in this ACR.
This ACR does not cover the following product areas:
Oracle's policy is to design, develop and test both products and documentation to be accessible. The recommended styles of testing for accessibility include: (i) algorithmic automated tests, (ii) human judgement tests such as tool-assisted tests, visual inspection and manual operation, and (iii) testing with assistive technology by people with and without disabilities. Additional information about Oracle's accessibility program is available on http://www.oracle.com/corporate/accessibility/index.html
This report covers the degree of conformance for the following accessibility standard/guideline:
Standard/Guideline | Included In Report |
---|---|
Web Content Accessibility Guidelines 2.1 | Level A - Yes Level AA - Yes Level AAA - No |
Revised Section 508 standards published January 18, 2017 and corrected January 22, 2018 | Yes |
The terms used in the Conformance Level information are defined as follows:
Table 1 also documents conformance with:
Note: When reporting on conformance with the WCAG 2.1 Success Criteria, they are scoped for full pages, complete processes, and accessibility-supported ways of using technology as documented in the WCAG 2.1 Conformance Requirements.
Criteria | Conformance Level | Remarks and Explanations |
---|---|---|
1.1.1 Non-text Content (Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
1.2.1 Audio-only and Video-only (Prerecorded) (Level A) | Not Applicable | The product has no multimedia. |
1.2.2 Captions (Prerecorded) (Level A) | Not Applicable | The product has no multimedia. |
1.2.3 Audio Description or Media Alternative (Prerecorded) (Level A) | Not Applicable | The product has no multimedia. |
1.2.4 Captions (Live) (Level AA) | Not Applicable | The product has no multimedia. |
1.2.5 Audio Description (Prerecorded) (Level AA) | Not Applicable | The product has no multimedia. |
1.3.1 Info and Relationships (Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
1.3.2 Meaningful Sequence(Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
1.3.3 Sensory Characteristics(Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
1.3.4 Orientation (Level AA) | Supports | Text display orientation in a command line user interface is based on the ability of the terminal application used. The documentation and JavaDoc were tested for:
|
1.3.5 Identify Input Purpose (Level AA) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
1.4.1 Use of Color(Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
1.4.2 Audio Control(Level A) | Not Applicable | The product has no multimedia. |
1.4.3 Contrast (Minimum) (Level AA) | Partially Supports | The product was tested for:
The JavaDoc was tested for:
The documentation was tested for:
Exceptions: Bug 28193474: Large-scale text and images of large-scale text have a contrast ratio lower than 3:1 |
1.4.4 Resize text(Level AA) | Partially Supports | The product was tested for:
The documentation and JavaDoc were tested for:
Exceptions: Bug 28193464: Header menu button text gets cut with Firefox web browser view 200%. Suggested workaround: zoom in with the Chrome web browser. |
1.4.5 Images of Text(Level AA) | Supports | The product and JavaDoc were tested for:
The documentation was tested for:
|
1.4.10 Reflow (Level AA) | Partially Supports | Text information can reflow with only one direction of scrolling when rendered in a GUI-based terminal application that supports text rendering sizes up to 400% larger than normal. The documentation and JavaDoc were tested for:
Exceptions: Bug 33749742 - Javadocs at 400% zoom require horizontal and vertical scrolling for the text content. |
1.4.11 Non-text Contrast (Level AA) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
1.4.12 Text Spacing (Level AA) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
1.4.13 Content on Hover or Focus (Level AA) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
2.1.1 Keyboard(Level A) | Supports | The product, documentation, and JavaDoc were tested for:
|
2.1.2 No Keyboard Trap (Level A) | Supports | The product, documentation, and JavaDoc were tested for:
|
2.1.4 Character Key Shortcuts (Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
2.2.1 Timing Adjustable(Level A) | Supports | The product, documentation, and JavaDoc were tested for:
|
2.2.2 Pause, Stop, Hide (Level A) | Supports | The product, documentation, and JavaDoc were tested for:
|
2.3.1 Three Flashes or Below Threshold(Level A) | Supports | The product, documentation, and JavaDoc were tested for:
|
2.4.1 Bypass Blocks(Level A) | Supports | Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is automatically met. The documentation and JavaDoc were tested for:
|
2.4.2 Page Titled(Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
2.4.3 Focus Order(Level A) | Partially Supports | The product, documentation, and JavaDoc were tested for:
Exceptions: Bug 28192865: The focus is invisible when using Tab and Control buttons to navigate around the website in Firefox browser. Suggested workaround: start Firefox in Safe Mode; open the website from Chrome browser which highlights the focus location. |
2.4.4 Link Purpose (In Context)(Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
2.4.5 Multiple Ways(Level AA) | Supports | Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is automatically met. The documentation and JavaDoc were tested for:
|
2.4.6 Headings and Labels(Level AA) | Supports | The product, documentation, and JavaDoc were tested for:
|
2.4.7 Focus Visible(Level AA) | Partially Supports | The product, documentation, and JavaDoc were tested for:
Exceptions: Bug 28192865: The focus is invisible when using Tab and Control buttons to navigate around the website in Firefox browser. Suggested workaround: start Firefox in Safe Mode; open the website from Chrome browser which highlights the focus location. |
2.5.1 Pointer Gestures (Level A) | Supports | The product, documentation, and JavaDoc were tested for:
|
2.5.2 Pointer Cancellation (Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
2.5.3 Label in Name (Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
2.5.4 Motion Actuation (Level A) | Supports | The product, documentation, and JavaDoc were tested for:
|
3.1.1 Language of Page(Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
3.1.2 Language of Parts(Level AA) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
3.2.1 On Focus(Level A) | Supports | The product, documentation, and JavaDoc were tested for:
|
3.2.2 On Input(Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
3.2.3 Consistent Navigation(Level AA) | Supports | Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is automatically met. The documentation and JavaDoc were tested for:
|
3.2.4 Consistent Identification(Level AA) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
3.3.1 Error Identification(Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
3.3.2 Labels or Instructions (Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
3.3.3 Error Suggestion (Level AA) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
3.3.4 Error Prevention (Legal, Financial, Data)(Level AA) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
4.1.1 Parsing(Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
4.1.2 Name, Role, Value (Level A) | Supports | The product was tested for:
The documentation and JavaDoc were tested for:
|
4.1.3 Status Messages (Level AA) | Supports | The product, documentation and JavaDoc were tested for:
|
Criteria | Conformance Level | Remarks and Explanations |
---|---|---|
302.1 Without Vision | Not Applicable | The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards. |
302.2 With Limited Vision | Not Applicable | The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards. |
302.3 Without Perception of Color | Not Applicable | The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards. |
302.4 Without Hearing | Not Applicable | The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards. |
302.5 With Limited Hearing | Not Applicable | The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards. |
302.6 Without Speech | Not Applicable | The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards. |
302.7 With Limited Manipulation | Not Applicable | The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards. |
302.8 With Limited Reach and Strength | Not Applicable | The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards. |
302.9 With Limited Language, Cognitive, and Learning Abilities | Not Applicable | The product does not rely on equivalent functionality, and all aspects are addressed by the technical standards. |
These criteria are all Not Applicable because the product is not Hardware
Criteria | Conformance Level | Remarks and Explanations |
---|---|---|
501.1 Scope - Incorporation of WCAG 2.0 AA | Supports | See the responses in the WCAG 2.0 section of this report. |
 502 Interoperability with Assistive Technology | Heading cell - no response required | Heading cell - no response required |
502.2.1 User Control of Accessibility Features | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.2.2 No Disruption of Accessibility Features | Supports | The product, documentation and JavaDoc were tested for:
|
 502.3 Accessibility Services | Heading cell - no response required | Heading cell - no response required |
502.3.1 Object Information | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.2 Modification of Object Information | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.3 Row, Column, and Headers | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.4 Values | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.5 Modification of Values | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.6 Label Relationships | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.7 Hierarchical Relationships | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.8 Text | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.9 Modification of Text | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.10 List of Actions | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.11 Actions on Objects | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.12 Focus Cursor | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.13 Modification of Focus Cursor | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.3.14 Event Notification | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
502.4 Platform Accessibility Features | Not Applicable | The product is not a platform or does not have access to platform accessibility features. |
 503 Applications | Heading cell - no response required | Heading cell - no response required |
503.2 User Preferences | Supports | The product was tested for:
|
503.3 Alternative User Interfaces | Not Applicable | The product does not have assistive technology features. |
 503.4 User Controls for Captions and Audio Description | Heading cell - no response required | Heading cell - no response required |
503.4.1 Caption Controls | Not Applicable | The product has no multimedia. |
503.4.2 Audio Description Controls | Not Applicable | The product has no multimedia. |
 504 Authoring Tools | Heading cell - no response required | Heading cell - no response required |
504.2 Content Creation or Editing | Not Applicable | The product is not an authoring tool. |
504.2.1 Preservation of Information Provided for Accessibility in Format Conversion | Not Applicable | The product is not an authoring tool. |
504.2.2 PDF Export | Not Applicable | The product is not an authoring tool. |
504.3 Prompts | Not Applicable | The product is not an authoring tool. |
504.4 Templates | Not Applicable | The product is not an authoring tool. |
Criteria | Conformance Level | Remarks and Explanations |
---|---|---|
 602 Support Documentation | Heading cell - no response required | Heading cell - no response required |
602.2 Accessibility and Compatibility Features | Supports | Oracle JDK 20 provides Access Bridge to allow access by Windows based Assistive Technology. To activate accessibility features on Microsoft Windows systems, refer to the Java Accessibility Guide. |
602.3 Scope - Incorporation of WCAG 2.0 AA | Supports | See the responses in the WCAG 2.0 section of this report. |
602.4 Alternate Formats for Non-Electronic Support Documentation | Not Applicable | Product documentation is in electronic format. |
 603 Support Services | Heading cell - no response required | Heading cell - no response required |
603.2 Information on Accessibility and Compatibility Features | Supports | Oracle Global Customer Support can provide information about accessibility features of the product. |
603.3 Accommodation of Communication Needs | Supports | Oracle customers have access to electronic support through My Oracle Support or by calling Oracle Support at 1.800.223.1711. Hearing-impaired customers in the U.S. who wish to speak to an Oracle Support representative may use a telecommunications relay service (TRS). Information about the TRS is available at http://www.fcc.gov/cgb/consumerfacts/trs.html, and a list of telephone numbers is available at https://www.fcc.gov/general/telecommunications-relay-services-directory. International hearing-impaired customers should use the TRS at +1.605.224.1837. An Oracle Support engineer will respond to technical issues according to the standard service request process. |
The information above describes this product's ability to support the applicableStandards/Guidelines, subject to Oracle's interpretation of those standards(available at https://www.oracle.com/corporate/accessibility/policy.html#standards-tab) and the remarks in this document. For more information regarding the accessibility status of this product or other Oracle products, see http://www.oracle.com/corporate/accessibility or contact: accessible_ww@oracle.com.
This document is provided for information purposes only and the contents hereof are subject to change without notice. Oracle Corporation does not warrant that this document is error free, nor does it provide any other warranties or conditions, whether expressed orally or implied in law, including implied warranties and conditions of merchantability or fitness for a particular purpose. Oracle Corporation specifically disclaims any liability with respect to this document and no contractual obligations are formed either directly or indirectly by this document. Oracle further makes no representation concerning the ability of assistive technologies or other products to interoperate with Oracle products. This document addresses the named product(s) only and not prerequisite products for which Oracle supplies restricted use licenses.