Unable to execute the SDT request ABAP operation check on hostname <hostname02> instance 00

[former_member215961]

Hi all,

We are on a MSCS cluster environtment and we cannot continue Check phase:

At begin of SapUp phases all the Cluster group where at hostname01 but due a network problems we must move all cluster groups to hostname02.

Now SapUP cannot start. Why refers to hostname02 ?

Unable to execute the SDT request ABAP operation check on hostname <hostname02> instance 00

We must to edit  "sdtdsu.jnlp" pointing http service to hostname01:

"

<?xml version="1.0"?>

<jnlp href="https://answers.sap.com/sdtdsu.jnlp" codebase="http://hostname01:4239/" spec="0.2 1.0">

<information>

<title>SDTGui for Upgrade</title>

<vendor>SAP AG</vendor>

<description kind="short">SDTGui for Upgrade</description>

<icon href="https://answers.sap.com/pics/sdtgui_big.gif"/>

</information>

<security>

<all-permissions/>

</security>

<resources>

<j2se version="1.5+"/>

<jar download="eager" href="https://answers.sap.com/lib/sdt_compatibility.jar"/>

<jar download="eager" href="https://answers.sap.com/lib/sdt_engine.jar"/>

<jar download="eager" href="https://answers.sap.com/lib/sdt_gui.jar"/>

<jar download="eager" href="https://answers.sap.com/lib/sdt_util.jar"/>

<jar download="eager" href="https://answers.sap.com/lib/sdt_trace.jar"/>

</resources>

<application-desc main-class="SDTGui">

<argument>host=hostname01</argument>

<argument>port=4241</argument>

<argument>service=DSUService</argument>

</application-desc>

</jnlp>

Thanks a lot

[former_member189725 · Accepted solution]

Normally you should not switch the resources during the upgrade.

Can you try starting using the virtual hostname in place of hostname02.

Else can you edit the file sdtdsu.jnlp under the <upg_dir>/EHPI/sdt/htdoc to change the hostname and see if that works. Before that keep a copy of the original file.

Regards

Ratnajit

[former_member215961 · Accepted solution]

Hi Radnajit,

I know that is not a recomended practice.

The sdtdsu.jnlp only refers to website in order to start the gui for sapup, but Sapup also is refering to hostname02...

In the mem directory into file "MEMSAPup.dat" there is reference to virtual hostnam... where is the config file pointing one of physical hostnames ?

Please advice.

Thanks !

[former_member215961 · Accepted solution]

Hi all,

Problem is solved changing the STD configuration files:

ROOT_DIR\sdt\data\SDTRequestList.xml

ROOT_DIR\sdt\data\SharedInputCatalog.xml

Cheers