(ERROR) ajp12: Servlet Error: java.lang.NullPointerException: null

Feb 23, 2017 3:47AM

Hi Experts

Could you please share me your advice on the following issue.

EBSR11.5.10.2 (DB11.2.0.4) environment,single node

we found the error below in mod_jsev.log

mod_jserv.log

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[02/02/2017 12:03:33:679] (ERROR) ajp12: Servlet Error: java.lang.NullPointerException: null

[02/02/2017 12:03:33:679] (ERROR) an error returned handling request via protocol "ajpv12"

[02/02/2017 12:03:33:679] (ERROR) balance: 29245 internal servlet error in server apu105.corona.co.jp:16601

[02/02/2017 12:03:33:679] (ERROR) an error returned handling request via protocol "balance"

During the same time,in jserv.log and access log,we can found the following message.

but No error in OACoreGroup.stderr and OACoreGroup.stdout and error log

jserv.log

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[02/02/2017 12:03:33:672 JST] <servletException> java.lang.NullPointerException

Technology Stack - EBS (MOSC)