TAMJVM failing with RC=0001 post IPL

Products

• Trusted Access Manager for Z

Issue/Introduction

TAMJVM started task failing with RC=001 after IPL also TAMSTC task failing with: 

2025-05-18 12:29:39.420 ERROR (main) o.s.b.SpringApplication - Application run failed
org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is 
java.lang.OutOfMemoryError: Failed to create a thread: retVal -1073741830, errno 132 (0x84), errno2 0xc112001e
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:181) ~ 
spring-context-5.3.28.jar!/:5.3.28 

 

Environment

z/os java 

Cause

memory settings to low

Resolution

Research of the exact error message says explicitly setting a higher MEMLIMIT should resolve the issue. Try an increased MEMLIMIT of 2G and if the error persists a MEMLIMIT of 3G. This would be accomplished by adding the MEMLIMIT to the EXEC statement in TAMSTC:

//JAVAJVM EXEC PGM=JVMLDM&VERSION,REGION=0M,TIME=1440,MEMLIMIT=2G,