SAP enable now upgrade to 1911

[former_member714758]

hello,

I am trying to upgrde my manager instance from 1811 to 1911 using the below guide.

https://help.sap.com/doc/b5d9d3f784624629819e62c700a6cb27/1911/en-US/SAP_Enable_Now_Upgrade_Guide_en...

i have undeployed the manger 1811 version and deployed the 1911 war file. using the steps mentioned in the section.

3.3 Procedure

Proceed as follows to upgrade your Manager instance.

Replace Manager application instance

1. Launch the Tomcat Application Manager page by entering the following path in your browser's address bar, replacing the values in brackets with the according values of your scenario:
2. 2. Look for the entry of your existing Manager instance within the list of installed applications.
3. 3. Open the folder location your new Manager installation file (*.war) is located at and rename it with the string displayed in the column Path (without the prepended slash "/").
4. 4. Return to the Tomcat Application Manager and select Undeploy in the Commands column of your Manager instance.
5. 5. Confirm the appearing prompt message and wait until the page has reloaded.
6. 6. Scroll down to the section Deploy and select Browse in subsection WAR file to deploy.
7. 7. Browse to your renamed installation file and select it.
8. 8. Select Open to confirm your selection. The path to the file is now displayed in the input field.
9. 9. Select Deploy. The installation file is now uploaded and integrated into the server environment

I am getting issues while following the steps mentioned in below section., When i click on /enable link (step 1 Once hte page has reloaded......) in the tomcat manager , it is not asking me to enter the initial user credentials but taking me to i.e mantenance page. i cant proceed with the upgrade .please help me how to fix this.

Configure new Manager instance

1. Once the page has reloaded select the list entry of your newly deployed Manager instance.
2. 2. Enter the credentials of the initial user (see Prerequisites) into appearing dialog box.
3. 3. Confirm the EULA.
4. 4. On page Step 1 - SQL Server connection enter server address and credentials of the database server as used in previous installation. Select Next step to proceed.
5. 5. On page Step 2 - Database creation expand the dropdown select existing database and select the database your previous Manager instance was connected to. Select Next step to proceed.
6. 6. All fields within the next steps will now display the values as stored in the database. Check the values for correctness and select Next step to proceed within steps

below are the source system details,:

SAP Enable Now details:

Enable Now Application Release / Patch / SPS* version: Version: 10.2.6 (build 318)

Enable Now Application OS version: Windows Server 2016 Standard

Tomcat version: Apache Tomcat Version 8.5.24

SAP HANA DB details:

HANA database OS version :SLES 12-SP4

HANA database version:2.00.034.00.1539746999

Type Specifications Operating System Windows Server 2016 Standard Processor Intel® Xeon ® CPU E7-8880 v4 @ 2.20GHz 2.19 GHz (8 processors) Memory 32.0GB Hard Drive 202 GB Free Browser Microsoft Internet Explorer Microsoft Visual C++ 2013 Redistributable (*64) - 12.0.21005.1 Software Tomcat --- Apache Tomcat Version 8.5.24 JRE --- Java Version 1.8.0_201, Java ™ SE Runtime Environment (build 1.8.0_201-b09) SAP HANA DATABASE --- 2.00.034.00.1539746999

The target version 1911 system requirements are met and there are no changes required.

Thanks & Regards

[KristinaKunad]

Hi Ashutosh,

I'm not quite clear about what the issue is. Can you please clarify at what point you get stuck or what is not working? Thanks!

Take care, Kristina

[former_member714758]

Hi Kristina,

Thanks for your response.

once the deployment of new manager war file (version 911) is done i am following below steps to Configure new Manager instance

1. Once the page has reloaded select the list entry of your newly deployed Manager instance -----> During this step , i click on /enable link, it should ask for credentials of the inital adminuser, instead i direclty takes me me to the maintainer page (http://localhost:1080/enable/maintenance.html) which displays "

   Maintenance Information

   This service is currently in maintenance mode.
   Please excuse any inconvenience and try again later.
   We will be back soon.
   "

2. 2. Enter the credentials of the initial user (see Prerequisites) into appearing dialog box.
3. 3. Confirm the EULA.
4. 4. On page Step 1 - SQL Server connection enter server address and credentials of the database server as used in previous installation. Select Next step to proceed.
5. 5. On page Step 2 - Database creation expand the dropdown select existing database and select the database your previous Manager instance was connected to. Select Next step to proceed.
6. 6. All fields within the next steps will now display the values as stored in the database. Check the values for correctness and select Next step to proceed within steps

regards

[KristinaKunad]

Hi Ashutosh,

did you try to manually enter http://localhost:1080/enable/index.html ?

Take care,

Kristina

[former_member424771]

Hi,

Did you solve the issue. I have exactly the same issue.

Thanks

[jbernal2022]

Did kristina.tanz comments help you solve this issue?

Jesse