APEX 20.2.0.00.20 was released on October 21, 2020.
Please review the Release Notes for significant issues known at time of release. Any new significant issues will be added here. This page was last updated on June 10, 2021.
Note: Review the APEX 18.1 and above Known Issues Addendum for important information regarding flash charts.
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- CLASSIC REPORT PRINTING: COLUMN HEADINGS INCLUDED WHEN COLUMN HEADINGS TYPE=NONE32030024
- CLASSIC REPORT PRINTING: CSV DOWNLOAD FILENAME MODIFIEDselect patch_version, installed_on from apex_patches where patch_number = 32006852 order by installed_on;
32980382
- REGRESSION: INTERACTIVE REPORT CSV EXPORT STRIPS HTML WHEN "CSV_LEGACY" HINT IS USED32758715
- ACCESS TO V$ VIEWS WITH COL=SYS_CONTEXT(...) CAN BE INEFFICIENT32663412
- INTERACTIVE GRID RAISES ORA-00904 FOR CHART VIEW AND COLUMN WITH QUOTED COLUMN NAME32730161
- REGRESSION: REST SOURCE OF THE "ORDS" TYPE RETURNS HTTP-400 WHEN BOTH "EXTERNAL FILTER" AND REPORT RUNTIME FILTERS ARE USED32769983
- IMPORTING OLD APP CAN RESULT IN WWV_FLOW_CODE_EXEC_MLE.MLE_NOT_SUPPORTED ERROR32629086
- EMAIL TEMPLATE PROCESSING CAN FAIL WITH ORA-6502 WHEN TEMPLATE CONTAINS MULTIBYTE CHARACTERS32645089
- MISSING REGION SOURCES AFTER COPY/EXPORT OF APPLICATION WHEN USING DB TABLE32574205
- SOCIAL SIGN-IN: ERROR WHEN ACCESS TOKEN IS BIGGER THAN 4000 BYTES32537199
- REST SOURCE "RESPONSE" TYPE PARAMETER NOT PASSED BACK WHEN CACHED RESULT IS USED32539151
- CARD REGION WITH FACETS NOT SHOWING IMAGES IF MULTIPLE VALUES SELECTED FOR A CHECKBOX FACET32476787
- ORACLE HTTP SERVER 12C SETTING X-XSS-PROTECTION32449442
- APEX INVALID AFTER DATABASE UPGRADE TO 21C32010574
- UNABLE TO DOWNLOAD APPLICATION/WORKSPACE STATIC FILES AS A ZIP32435254
- CARDS SCROLL PAGINATION DOES NOT RENDER ALL RECORDS AT THE END32324403
- INITIALIZATION PL/SQL CODE IS NOT FIRING WHEN SAVING INTERACTIVE GRID32347471
- AJAX PROCESSES DO NOT ALWAYS CALL DATABASE SESSION CLEANUP PL/SQL CODE32234337
- AUTOMATIC TIME ZONE DETECTION FAILS FOR PUBLIC PAGE IF FRIENDLY URLS ARE TURNED ON32165878
- APEX DATA LOADING WIZARD LOSES DOUBLE QUOTE32365794
- APEX_REGION.OPEN_QUERY_CONTEXT WITH INTERACTIVE GRID IGNORES FILTERS OR RAISES ERRORS IN TRANSLATED APPS32317530
- ADB: REQUESTS TAKE LONG TIME WHEN LEVEL9 DEBUG IS ENABLED32319789
- XLSX EXPORT: SLOW PERFORMANCE FOR LARGE REPORTS32045697
- MENUS > IF FIRST MENU ITEM HAS A SUB-MENU, IT WILL NOT OPEN ON HOVER THE FIRST TIME IT IS HOVERED32093233
- ADB-S: PERMIT SET_WORKSPACE AND CREATE_USER CALLS BY ADMIN32293583
- DISCOVERY OF "ORACLE SAAS" REST API THROWS ORA-6502: CHARACTER TO NUMBER CONVERSION ERROR32157149
- CANNOT SET NEW PAGE NUMBER IN CREATE PAGE WIZARD WHEN APP CONTAINS > 1001 PAGES32202013
- AGGREGATION FUNCTION IN THE INTERACTIVE GRID - TOTAL NO LONGER APPEARS32303316
- APEX_DATA_PARSER / SQL WORKSHOP DATA LOADING CONSUMES TOO MUCH PGA FOR LARGE XLSX FILES32297556
- APEX_UTIL._PRINT_DOCUMENT DOES NOT DO URL ESCAPING32080408
- CARD REGION CSS CLASSES DOES NOT RENDER32228104
- QUICK SQL HAS A DISPLAY ISSUE WITH SAFARI 13.1.232214154
- REGIONS: CACHE CONDITIONS OF TYPE PL/SQL OR SQL EXPRESSION HAVE NOT BEEN MIGRATED32189779
- CARD REGION DOESN'T WORK IN TRANSLATED APPS32188008
- REST DATA SOURCE "DELETE" OPERATION THROWS ORA-22275 (INVALID LOB LOCATOR) WHEN SERVICE RETURNS EMPTY RESPONSE32155714
- REST DATA SOURCE WITH SYNC ENABLED BECOMES UNEDITABLE WHEN "FETCH ROWS" OPERATION IS REMOVED OR CHANGED32151519
- WHEN CREATING "HTTP HEADER" WEB CREDENTIAL, APEX MIXES UP CLIENT ID AND CLIENT SECRET32153507
- UPGRADE DOMPURIFY FROM 2.0.7 TO THE LATEST 2.2.232122973
- INTERACTIVE GRID: ERRORS WHEN DOWNLOADING REPORT WITH MULTIPLE ROW HIGHLIGHTS32144931
- APEX_REGION.EXPORT_DATA ON INTERACTIVE REPORT AND CLASSIC REPORT USES REMOTE PRINT SERVER FOR PDF32105958
- APEX_REGION.EXPORT_DATA BEHAVES WRONG DURING PRE-RENDERING32123043
- CSV EXPORT: VALUES NOT ALWAYS ENCLOSED WHEN AUTOMATIC CSV ENCODING IS USED32119232
- PLUG-IN IMPORT FAILS IF PRINT SERVER TYPE IS SET TO AOP OR REMOTE PRINT SERVER32074458
- CREATE APP FROM A TABLE OR FILE UPLOAD CREATES INCORRECT DASHBOARD CHART LINKS32078187
- MANAGING INTERACTIVE REPORT SUBSCRIPTIONS PAGE RAISES ORA-01830 ERROR32050844
- REGRESSION: INTERACTIVE GRID NUMBER COLUMN WITH FORMAT MASK SHOWS AS "NAN", IF NLS DECIMAL CHAR IS COMMA32085533
- STANDALONE CARDS REGION FAILS WITH JAVASCRIPT ERROR IF ITEMS TO SUBMIT IS SET32085681
- INTERACTIVE REPORT WITH A PERCENT GRAPH COLUMN: DOWNLOAD AS CSV OR PDF RAISES ERROR32077595
- SOCIAL SIGN-IN: VALUE_ERROR FOR FACEBOOK WHEN MAPPING ATTRIBUTE "PICTURE"32020280
- INTERACTIVE REPORT: DOWNLOAD GROUP BY WITH COUNT WITHOUT SPECIFYING COLUMN RAISES ERROR32045818
- CSV EXPORT: ERRORS DURING DOWNLOAD DUE TO NLS / ESCAPING32063008
- REST DATA SOURCE PLUG-IN: ADDING AN APPLICATION LEVEL ATTRIBUTE LEADS TO ORA-229032069450
- APEX_EXEC.EXECUTE_WEB_SOURCE THROWS ORA-0140332068419
- REST SOURCE SYNC DOES NOT PICK UP APPLICATION PROXY SERVE32001315
- INTERACTIVE GRID QUERY ON 4000:145 (GRID EDIT LIST ENTRIES) IS INEFFICIENT32058862
- ALL CODE EDITORS BREAK WHEN USING AN INSTANCE IMAGE PREFIX REFERENCING A CDN