HANA, express edition, Web IDE Error Loading Plugins

[architectSAP]

Dear experts,

I successfully installed the HANA, express edition, server and applications with the binary installer and generally it works like a charm. However, when I start the Web IDE, I get the following list of error messages:

Has someone come across this before and was able to solve it? Do I have to add those plugins manually?

Many thanks for any help in advance

Frank

[former_member321020]

Hi Frank,

I am getting the same error. Could you please let me know how did you solve this issue and explain the solution in detail.

Thanks

Shashi

[Former Member]

Hello

Iam having same problem of ''....loading'''...whats the resolution ?

thanks

Vishnu

[jmalla]

Hi Folks,

Any resolution to this issue. We just upgraded HANA Express 2.0 on AWS provisioned through CAL from SP2 to SP3. WebIDE takes forever to load and then we have these issues.

Thanks,

Jay

[architectSAP · Accepted solution]

As it turned out, this was in fact a certificate issue. After Providing OpenSSL certificates for domains defined in HANA XSA the Web IDE is working perfectly fine.

Best regards

Frank

[Former Member]

The error is due to the certificate which is not valid because self-signed.
You must go with your browser to the indicated addresses and accept the exception about this certificate
https://hxehost: 51012 (you do not need to enter the full address, just the host name (hxehost) and the port number)
https://hxehost: 51025
https://hxehost: 51026

(Read which ports are indicated on the message)

Rémi CARLIER

PROGEDYS

[former_member540015]

Thank you, r.carlier ! As simple as that! You saved my night!

I've got this issue when switched from ports routing to hostnames.

Valery

[Former Member]

Hi

I have the same problem. I am using Internet explorer and have used the F12 debug mode.

https://hxehost:53075/watt/index.html?settings=delete   HTTPS   GET   200   text/html
/watt/resources/sap/watt/bootstrap.js   HTTPS   GET   200   application/javascript
/watt/sap-ui-cachebuster   HTTPS   GET   404     348 B   15 ms   XMLHttpRequest
/watt/resources/sap/watt/saptoolsets/common/plugin/ide/css/MainLayout.css   HTTPS   GET   200   
/watt/resources/sap/watt/lib/requirejs/require.js   HTTPS   GET   200   application/javascript   
/watt/resources/sap/watt/core/Global.js   HTTPS   GET   200   application/javascript   2.93 KB   47 ms   <script>/watt/resources/sap/watt/core/Core-preload.js   HTTPS   GET   200   application/javascript   
/watt/env.json?settings=delete   HTTPS   GET   200   application/json   1.06 KB   16 ms   XMLHttpRequest
/watt/resources/sap/watt/preload/themes/sap_flat/library.css   HTTPS   GET   200   text/css
/resources/sap-ui-core.js   HTTPS   GET   502

The third line has a not found 404

The last line is a 502 suggesting some kind of intermediate proxy is at fault. I have tried the following without success:

• 3 different browsers
• restarted the webide service
• used the ?settings=ignore and ?settings=delete
• made sure the browser cache is clear
• only one tab open
• tried compatibility mode

Not sure what to check next ?

[Former Member]

Hi

Did you get the resolution needed ?

[Former Member]

Hello Frank,

How did you see the error messages?

I can log into Web IDE, but it just hangs saying "Loading....."

Thank You

Scott

[Former Member]

Hello

I have exact same problem as "...LOADING"..

whats the resolution ?

thanks

[Former Member]

Wait more! at least 30 minutes after installation your Web IDE app will come up

[carlsoane]

Hello Frank:

I haven't seen this problem myself, but I found a reference to the problem here: https://help.hana.ondemand.com/webide/frameset.htm?24e5cb834cfd43d1ad811997a4caa60c.html under "SAP Web IDE Fails to Load". It suggests that you append the URL parameter "settings=ignore" to the WebIDE URL. For more on that parameter, see section 13.3.2 of the XSA Developer's Guide (http://help.sap.com/hana/SAP_HANA_Developer_Guide_for_SAP_HANA_XS_Advanced_Model_en.pdf).

Regards,

Carl

[architectSAP]

Thank you for the quick response, Carl.

While neither parameters settings=ignore nor setting=delete directly resolved the issue, the Known Issues site that you reference let me to further investigations and it turned out that an invalid TLS certificates for the sqlanlz-ui and hrtt-core XSA apps caused the errors so that respective security exceptions in the browser solved them.

Best regards

Frank

[Former Member]

Hi Frank, seems like everytime I get some tough issue, you have already solved it! I was facing the same issue, and you saved me several hours. Thanks for sharing!!