Keycloak 26.1.4 - "Something went wrong" error when logging into Admin Console

[Uddika Dilshan]

Hello,

While attempting to log in to the Keycloak Admin Console using version 26.1.4, we are receiving a generic error message:

"Something went wrong"
No additional details are shown on the UI, making it difficult to debug the root cause.

Please help in identifying or resolving this issue.

Thank you!

 

[Stian Thorgersen]

Without any additional information it'll be impossible to help with this one. Is there anything in server logs? Do you have a reproducer for this? If you can provide more details I would suggest opening a bug for it.

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[Uddika Dilshan]

Logs:

2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: text/plain, TEXT
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/gif, gif
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/gif, GIF
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/ief, ief
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/jpeg, jpeg
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/jpeg, jpg
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/jpeg, jpe
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/jpeg, JPG
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/tiff, tiff
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/tiff, tif
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/png, png
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/png, PNG
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/x-xwindowdump, xwd
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/postscript, ai
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/postscript, eps
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/postscript, ps
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/rtf, rtf
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/x-tex, tex
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/x-texinfo, texinfo
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/x-texinfo, texi
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/x-troff, t
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/x-troff, tr
2025-04-09 09:33:18,410 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/x-troff, roff
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: audio/basic, au
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: audio/midi, midi
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: audio/midi, mid
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: audio/x-aifc, aifc
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: audio/x-aiff, aif
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: audio/x-aiff, aiff
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: audio/x-mpeg, mpeg
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: audio/x-mpeg, mpg
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: audio/x-wav, wav
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: video/mpeg, mpeg
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: video/mpeg, mpg
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: video/mpeg, mpe
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: video/quicktime, qt
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: video/quicktime, mov
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: video/x-msvideo, avi
2025-04-09 09:33:18,411 FINE  [jakarta.activation] (executor-thread-1) MimetypesFileTypeMap: successfully loaded mime types file: /META-INF/mimetypes.default
2025-04-09 09:33:18,411 FINE  [jakarta.activation] (executor-thread-1) Checking system property jakarta.activation.spi.MimeTypeRegistryProvider
2025-04-09 09:33:18,411 FINE  [jakarta.activation] (executor-thread-1)   not found
2025-04-09 09:33:18,411 FINE  [jakarta.activation] (executor-thread-1) Using java.util.ServiceLoader to find jakarta.activation.spi.MimeTypeRegistryProvider
2025-04-09 09:33:18,411 FINE  [jakarta.activation] (executor-thread-1) ServiceProvider loading Facility used; returning object [org.eclipse.angus.activation.MimeTypeRegistryProviderImpl]
2025-04-09 09:33:18,411 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: text/css, css
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: text/css, CSS
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: text/javascript, js
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: text/javascript, JS
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/json, json
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: application/json, JSON
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/png, png
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/png, PNG
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/svg+xml, svg
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: image/svg+xml, SVG
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: text/html, html
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: text/html, htm
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: text/html, HTML
2025-04-09 09:33:18,412 FINE  [angus.activation] (executor-thread-1) Added: MIMETypeEntry: text/html, HTM
2025-04-09 09:33:18,413 DEBUG [org.keycloak.quarkus.runtime.integration.QuarkusPlatform] (executor-thread-1) Using server tmp directory: /opt/keycloak/bin/../data/tmp
2025-04-09 09:33:18,426 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/common/keycloak/vendor/web-crypto-shim/web-crypto-shim.js
2025-04-09 09:33:18,426 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/common/keycloak/vendor/web-crypto-shim/web-crypto-shim.js
2025-04-09 09:33:18,488 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-2) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/main-WdJKhXYS.css
2025-04-09 09:33:18,489 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-2) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/main-WdJKhXYS.css
2025-04-09 09:33:18,512 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-3) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/main-CdTyjLTW.js
2025-04-09 09:33:18,512 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-3) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/main-CdTyjLTW.js
2025-04-09 09:33:19,255 DEBUG [com.arjuna.ats.arjuna] (Periodic Recovery) Periodic recovery second pass at Wed, 9 Apr 2025 09:33:19
2025-04-09 09:33:19,256 DEBUG [com.arjuna.ats.arjuna] (Periodic Recovery) AtomicActionRecoveryModule second pass
2025-04-09 09:33:19,256 DEBUG [com.arjuna.ats.arjuna] (Periodic Recovery) Recovery module 'com.arjuna.ats.internal.arjuna.recovery.AtomicActionRecoveryModule@15bb1efc' second pass processed
2025-04-09 09:33:19,256 DEBUG [com.arjuna.ats.jta] (Periodic Recovery) XARecoveryModule state change BETWEEN_PASSES->SECOND_PASS

2025-04-09 09:33:19,256 DEBUG [com.arjuna.ats.jta] (Periodic Recovery) Local XARecoveryModule - second pass
2025-04-09 09:33:19,256 DEBUG [com.arjuna.ats.jta] (Periodic Recovery) Local XARecoveryModule.transactionInitiatedRecovery completed
2025-04-09 09:33:19,256 DEBUG [com.arjuna.ats.jta] (Periodic Recovery) Local XARecoveryModule.resourceInitiatedRecovery completed
2025-04-09 09:33:19,256 DEBUG [com.arjuna.ats.jta] (Periodic Recovery) XARecoveryModule state change SECOND_PASS->IDLE

2025-04-09 09:33:19,257 DEBUG [com.arjuna.ats.arjuna] (Periodic Recovery) Recovery module 'com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule@74beec37' second pass processed
2025-04-09 09:33:19,257 DEBUG [com.arjuna.ats.arjuna] (Periodic Recovery) PeriodicRecovery: background thread Status <== INACTIVE
2025-04-09 09:33:19,257 DEBUG [com.arjuna.ats.arjuna] (Periodic Recovery) PeriodicRecovery: background thread backing off

2025-04-09 09:33:19,550 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-3) new JtaTransactionWrapper. Was existing transaction suspended: false Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/RedHatText-Medium-CFPgPIaW.woff2
2025-04-09 09:33:19,551 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-2) new JtaTransactionWrapper. Was existing transaction suspended: false Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/RedHatText-Regular-BDARZx4I.woff2
2025-04-09 09:33:19,557 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-3) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/RedHatText-Medium-CFPgPIaW.woff2
2025-04-09 09:33:19,557 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-2) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/RedHatText-Regular-BDARZx4I.woff2
2025-04-09 09:33:19,557 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-3) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/RedHatText-Medium-CFPgPIaW.woff2
2025-04-09 09:33:19,557 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-2) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/RedHatText-Regular-BDARZx4I.woff2
2025-04-09 09:33:20,040 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-2) new JtaTransactionWrapper. Was existing transaction suspended: false Request Context: HTTP GET /resources/na926/common/keycloak/vendor/react/react-jsx-runtime.production.min.js
2025-04-09 09:33:20,040 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-3) new JtaTransactionWrapper. Was existing transaction suspended: false Request Context: HTTP GET /resources/na926/common/keycloak/vendor/react/react.production.min.js
2025-04-09 09:33:20,040 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) new JtaTransactionWrapper. Was existing transaction suspended: false Request Context: HTTP GET /resources/na926/common/keycloak/vendor/react-dom/react-dom.production.min.js
2025-04-09 09:33:20,044 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-2) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/common/keycloak/vendor/react/react-jsx-runtime.production.min.js
2025-04-09 09:33:20,044 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-2) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/common/keycloak/vendor/react/react-jsx-runtime.production.min.js
2025-04-09 09:33:20,044 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-3) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/common/keycloak/vendor/react/react.production.min.js
2025-04-09 09:33:20,045 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-3) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/common/keycloak/vendor/react/react.production.min.js
2025-04-09 09:33:20,050 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/common/keycloak/vendor/react-dom/react-dom.production.min.js
2025-04-09 09:33:20,051 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/common/keycloak/vendor/react-dom/react-dom.production.min.js
2025-04-09 09:33:20,461 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) new JtaTransactionWrapper. Was existing transaction suspended: false Request Context: HTTP GET /resources/na926/admin/keycloak.v2/favicon.svg
2025-04-09 09:33:20,463 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/favicon.svg
2025-04-09 09:33:20,464 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/favicon.svg
2025-04-09 09:33:41,922 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) new JtaTransactionWrapper. Was existing transaction suspended: false Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/RedHatDisplay-Medium-C1BzJLzv.woff2
2025-04-09 09:33:41,925 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) JtaTransactionWrapper  commit. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/RedHatDisplay-Medium-C1BzJLzv.woff2
2025-04-09 09:33:41,925 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (executor-thread-1) JtaTransactionWrapper end. Request Context: HTTP GET /resources/na926/admin/keycloak.v2/assets/RedHatDisplay-Medium-C1BzJLzv.woff2
2025-04-09 09:33:50,048 DEBUG [io.netty.buffer.PoolThreadCache] (executor-thread-2) Freed 19 thread-local buffer(s) from thread: executor-thread-2
2025-04-09 09:33:50,049 DEBUG [io.netty.buffer.PoolThreadCache] (executor-thread-3) Freed 42 thread-local buffer(s) from thread: executor-thread-3

I counldn't catch anything from logs.

CMD USED
start --log-level=DEBUG
Enviromnent Properties attched as an image

[Jon Koops]

For future reference, please use the 'user' mailing list for support questions. The 'dev' list is reserved for discussion around development work on Keycloak itself.

To view this discussion visit https://groups.google.com/d/msgid/keycloak-dev/99e8c2fd-6181-4729-97b4-3fc5d073943bn%40googlegroups.com.

[Stan Silvert]

And if you have a reproducible bug, please open an issue.

To view this discussion visit https://groups.google.com/d/msgid/keycloak-dev/CAEdmLYEthMYkyHxTGC6mocJZv3%2BEtWZJ8_vjgHhghnaHLdkzaA%40mail.gmail.com.

[Uddika Dilshan]

It's working now, and I have added KC_HOSTNAME with HTTPS.