Netweaver Application Server Java cant grab HTTP Port

[Former Member]

Hi All,

I would like to seek your big input on how to solve the HTTP Port on the Netweaver Application Server Java,

I manage to start everything without error but it seems cant get the HTTP PORT on instance J04,

any kind pointer where should I start looking or remedy this issue?

Thank you

[Former Member · Accepted solution]

HI James,

Previously was okay until it rebooted, is the kernel upgrade really the option to go?

[divyanshu_srivastava3 · Accepted solution]

Hi Ura,

Then try with a reboot again

Kernel update is a viable option, however, before that give sometime to check why it's not coming in hat page.

Regards,

Divyanshu

[Former Member · Accepted solution]

tried to reboot but no go.

not really sure what to do anymore

[James_Connolly · Accepted solution]

Hi Ura,

This sounds like a synchronisation issue since the issue only happened after a restart.

Please try the following:

Forced sync:

1 Under cluster directory (/usr/sap/<SID>/JC<nr>/cluster) rename the dispatcher folder to dispatcher.old. Rename the server0 folder and any other server node folders to serverx.old.

Do not rename the bootstrap folder as this is needed for the sync process.

2 Change the bootstrap.properties file to ensure it has element.resynch= force as per sap note 710663.

3 Restart the Java engine. The new server folders should be created during the bootstrapping phase. This will take some time so be aware that the bootstrap will take longer than normal.

The contents of the server nodes are being synced with the DB.

4 Remove the element.resynch=force property from the bootstrap.properties file or change it to element.resynch=detect which is the default setting.

regards,

James

[Former Member · Accepted solution]

Hi James, I don't see the folder called clusters together with dispatcher & server0.

where should I look for it?

[Former Member · Accepted solution]

ah missed out the /j2ee/cluster/dispatcher

[Former Member · Accepted solution]

trying out now James, now at jcontrol.exe building some process

[James_Connolly · Accepted solution]

the process is longer than a standard bootstrap.

[Former Member · Accepted solution]

OMG JAMES! you are the MAN!!

I can see the HTTP port already now!

[Former Member · Accepted solution]

James,

for the step #4, I can do in any point of time after the rebuilt has been completed?

[James_Connolly · Accepted solution]

Hi Ura,

Yes you can change the bootstrap property once the server has restarted.

Good news that you can now see the port info!!

Regards,

James

[Former Member · Accepted solution]

Still rebuilding now, I guess I just had to patiently wait.

[Former Member · Accepted solution]

errr.. james, but upon login Im getting different screen than previous one

and once I logged in I can't get to the correct page.

how do I restore to the previous layout and page?

[Former Member · Accepted solution]

it says cannot redirect to the request application, the redirect attribute is invalid.

[Former Member · Accepted solution]

Possible for me to rename the new server0.new and restore back from the old server0?

[James_Connolly · Accepted solution]

are you still having an issue with this?

[Former Member · Accepted solution]

Hi James,

so far so good, I restore the old server0 back and it work supposed to be as it is.

Thanks again for your help.

[Former Member]

is there any config that should I check?

[James_Connolly]

Hi Ura,

Please see my reply above.

Regards,

James

[Former Member]

it shows all green on the MMC, but the HTTP port is still null.

oh boy...

[James_Connolly]

Hi Ura,

A kernel upgrade should be able to resolve this issue for you.

Regards,

James

[divyanshu_srivastava3]

Hi Ura,

Can you check default trace and application logs ?

Regards,

Divyanshu