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Error testing Dynpro App - Service cannot be reached - Error code 403 -

Former Member
0 Kudos
1,430

Hello,

I am attempting to test a Dynpro application, and I receive the error message below.

I have discovered some other related postings outlining similar issues, although I would appreciate some additional instruction in the use of SICF to activate the service, particularly virtual host details.

Any instruction here would be most appreciated.

Thank You,

Regards,

Mart Leepin.

ERROR MESSAGE:

Service cannot be reached

What has happened?

URL http://tdt:8000/sap/bc/webdynpro/sap/zz__webdp3 call was terminated because the corresponding service is not available.

Note

The termination occurred in system NSP with error code 403 and for the reason Forbidden.

The selected virtual host was 0 .

What can I do?

Please select a valid URL.

If it is a valid URL, check whether service /sap/bc/webdynpro/sap/zz__webdp3 is active in transaction SICF.

If you do not yet have a user ID, contact your system administrator.

Error Code: ICF-NF-http-itdt_NSP_00-v0-d20110616-t203058-s403-rForbidden-X:000C29329F631ED0A68076854934BB94_000C29329F631ED0A68077179EF7FB94_1-x:B40398E0492AF1AA9B94000C29329F63

HTTP 403 - Forbidden

+Your SAP Internet Communication Framework Team

Accepted Solutions (1)

Accepted Solutions (1)

former_member199125
Active Contributor
0 Kudos

If it is a valid URL, check whether service /sap/bc/webdynpro/sap/zz__webdp3 is active in transaction SICF.

See for every webdynpro component.. there will be one corresponding service in sicf and it must be activated.

Follow the below steps to activate the service

tcode: SICF

Then press F8, then

expand default host>sap>bc>webdynpro>sap---> '' select ur application name here "

Then right click on it and select "activate service"..

Now your webdynpro component is activate and you can test it.let me know if you got any more errors.

Regards

Srinivas.

Former Member
0 Kudos

Hi Srinivas,

Thank You for the instruction re: SIFC, this has helped, the browser starts and I arrive at the Netweaver logon screen.

However at the logon screen I seem to be encountering further errors, I have attempted to logon on, the dialog box does not appear, details from the logon screen are as follows:

No switch to HTTPS occurred, so it is not secure to send a password

SSO logon not possible; logon tickets not activated on the server

Choose "Log On" to continue. A dialog box appears in which you can enter your user and password

No switch to HTTPS occurred, so it is not secure to send a password

System:

*Client: **

User:

Password:

Language:

English EN

German DE

Log On

Change Password

Any further advice here would be most appreciated.

Regards,

Mart.

former_member199125
Active Contributor
0 Kudos

Mart , its just a warnig ,message.

Now , just click on logon button.. and enter your server user id and password.

Then you can see the application.

Former Member
0 Kudos

Thank You,

Looks like I need to increase the http service 'alive time' via t-code SMICM, now the log on screen appears as required.

Regards,

Mart.

Answers (3)

Answers (3)

Former Member
0 Kudos

Additional error encountered, see latest reply.

thomas_jung
Developer Advocate
Developer Advocate
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I believe the key to solving this error is pointed out in the error message itself:

check whether service /sap/bc/webdynpro/sap/zz__webdp3 is active in transaction SICF.

A 403 error code generally does mean that the service node is not active. Go to transaction SICF and see if this is the case.

Kiran_Valluru
Active Contributor
0 Kudos

Hi.,

Check whether the host entries were maintained..!! Path -> run -> drivers -> etc -> hosts -> open with notepad.,

if maintained.,

Goto SICF Tcode and activate the WDA component service.,

check sarbjeet reply in this thread:

hope this helps u.,

Thanks & Regards,

Kiran