While installing Pega 7.2.2 on Liberty core, we're getting the below outofmemory exception,
1288 (62.11%): 800 committed, 0 skipped, 3 seconds remaining
[java] JVMDUMP039I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" at 2018/10/23 15:33:44 - please wait.
[java] JVMDUMP032I JVM requested System dump using '/wsapps/pega722_temp/PegaInstallTemp-23-October-2018-15.01.12/load/core.20181023.153344.7921.0001.dmp' in response to an event
[java] JVMPORT030W /proc/sys/kernel/core_pattern setting "|/usr/libexec/abrt-hook-ccpp %s %c %p %u %g %t e %P %I %h" specifies that the core dump is to be piped to an external program. Attempting to rename either core or core.30227.
I hope the Liberty profile does not set any default for the min and max heap size. Also I have not mentioned the JVM details anywhere while deploying the Pega rule base setup.
We would like to know the below two things:-
1) I think we can configure the JVM settings on setupDatabase.properties file while deploying the rulebase setup, if yes pls advise the JVM parameter values that needs to be configured.
2) As rulebase installation failed, we could see that datatables has been partially created on the db, so if we wants to restart the rulebase installation again, can we simply continue the installation from the beginning or we can proceed it from where it has been stopped? Pls advise.