cancel
Showing results for 
Search instead for 
Did you mean: 

JSPM - Unable to start J2EE Engine in SAFE mode

Former Member
0 Kudos

Hi,

I'm working with an ABAP+JAVA system (Windows 2008 R2/MSSQL Server 2008 R2 64bit) for which I want to update the NetWeaver part (7.01 version) from SPS07 to SPS10. I already updated the kernel to patch level 150 and the ABAP part. Now I want to update the JAVA part. JSPM detects all necessary Support Packages for this operation. But when I want to start the deployment, the J2EE Engine is stopped, but is unable to restart in SAFE mode.

The only information I have in JSPM log is:

Sep 14, 2011 12:16:08 PM [Info]: Executing J2EE Engine instant cluster restart with a timeout of 240 minutes.

Sep 14, 2011 12:16:08 PM [Info]: Cluster has not been started. Waiting for another 10 seconds...

In dev_jcontrol file I can see the following:

[Thr 3892] Check run mode

[Thr 3892] JControlCheckRunMode: run mode of the instance = safe

[Thr 3892] JControlMainLoop: instance is disabled -> wait.

In jvm_bootstrap:

-


Bootstrap MODE:

<INSTANCE GLOBALS>

determined by parameter [ID0019477].

-


Instance [ID19477] will run in [safe] mode, performing action [UPGRADE]

Safe mode lock is imposed by instance [ID2054899] - local instance will be disabled.

Discovered property [instance.en.port] with value [3221] !

Discovered property [instance.en.host] with value [ORDSAPD07] !

Synchronizing file [.\.hotspot_compiler].

...Synched ok!

Synchronizing file [..\..\SDM\program\.hotspot_compiler].

...Synched ok!

Synch time: 913 ms

When I switch back to NORMAL mode (via Config Tool) and restart the J2EE Engine, no problem.

What's wrong ?

Kind regards,

Christophe

Accepted Solutions (0)

Answers (2)

Answers (2)

Former Member
0 Kudos

Hi,

This system was a copy of another system.

The instance was unable to start because "another instance hold the lock".

I had to go to Config Tool and change performerID in cluster_data. After that I can start the J2EE Engine in SAFE mode.

Kind regards,

Christophe

Former Member
0 Kudos

Hi,

Please try on this approach.

1. Choose only JSPM archive for update and wait for that to get complete.

2. Then choose Stack option to deploy all Java related stack archives.

Best Regards,

Vasanth G