Observing warning as line 135: warning: command substitution: ignored null byte in input when starting the server with ubuntu 20

[ShanikaWickramasinghe]

Describe the issue: as per subject $

How to reproduce:

1. Setup postgres 11.5 as the primary db
2. User store store configured for database_unique_id
3. Up the server with sh wso2server.sh

Observing the below warning

wso2server.sh: line 135: warning: command substitution: ignored null byte in input Note Not observing this warning when run the server with default configs ( H2 default pack) on the same environment

Environment information 5.12.0 alpha 9 postgres 11.5 chrome 65 jdk 1.8.0_291 Ubuntu 20.04.3 LTS

[piraveena]

@ShanikaWickramasinghe is this issue reproducible now?

[ShanikaWickramasinghe]

Issue is not observed against the latest released pack with with oracle jdk 11 used pack IS 6.0.0 beta 2 snapshot

[piraveena]

closing the issue based on above comment

[ShanikaWickramasinghe]

Observed this again against the shared kernel testing pack https://drive.google.com/file/d/1wZVqkCT1GZNr_mjYbowH9q3MIq195tAm/view?usp=sharing

THis was observed during the second start up of the pack. During the 1st start up it was not observed

1. Start the pack
2. Stop the pack
3. Start the pack again

H2/default Linux ubuntu 20 Oracle JDK 11.0.13 Oracle JDK 17

[piraveena]

Could not reproduce this issue in the 2nd server startup in Mac OS

piraveena@piraveena-2 bin % 
piraveena@piraveena-2 bin % sh wso2server.sh
JAVA_HOME environment variable is set to /Library/Java/JavaVirtualMachines/jdk-11.0.12.jdk/Contents/Home
CARBON_HOME environment variable is set to /Users/piraveena/Documents/kernel/wso2is-6.0.0-beta2-SNAPSHOT
Using Java memory options: -Xms256m -Xmx1024m

[2022-08-05 16:27:03,004] []  INFO {org.ops4j.pax.logging.spi.support.EventAdminConfigurationNotifier} - Sending Event Admin notification (configuration successful) to org/ops4j/pax/logging/Configuration
[2022-08-05 16:27:03,300] []  INFO {org.wso2.carbon.core.internal.CarbonCoreActivator} - Starting WSO2 Carbon...
[2022-08-05 16:27:03,301] []  INFO {org.wso2.carbon.core.internal.CarbonCoreActivator} - Operating System : Mac OS X 10.15.7, x86_64
[2022-08-05 16:27:03,302] []  INFO {org.wso2.carbon.core.internal.CarbonCoreActivator} - Java Home        : /Library/Java/JavaVirtualMachines/jdk-11.0.12.jdk/Contents/Home
[2022-08-05 16:27:03,302] []  INFO {org.wso2.carbon.core.internal.CarbonCoreActivator} - Java Version     : 11.0.12
[2022-08-05 16:27:03,302] []  INFO {org.wso2.carbon.core.internal.CarbonCoreActivator} - Java VM          : Java HotSpot(TM) 64-Bit Server VM 11.0.12+8-LTS-237,Oracle Corporation
[2022-08-05 16:27:03,303] []  INFO {org.wso2.carbon.core.internal.CarbonCoreActivator} - Carbon Home      : /Users/piraveena/Documents/kernel/wso2is-6.0.0-beta2-SNAPSHOT
[2022-08-05 16:27:03,303] []  INFO {org.wso2.carbon.core.internal.CarbonCoreActivator} - Java Temp Dir    : /Users/piraveena/Documents/kernel/wso2is-6.0.0-beta2-SNAPSHOT/tmp
[2022-08-05 16:27:03,303] []  INFO {org.wso2.carbon.core.internal.CarbonCoreActivator} - User             : piraveena, en-LK, Asia/Colombo
[2022-08-05 16:27:03,703] []  INFO {org.wso2.carbon.event.output.adapter.kafka.internal.ds.KafkaEventAdapterServiceDS} - Successfully deployed the Kafka output event adaptor service
[2022-08-05 16:27:04,347] []  INFO {org.wso2.carbon.identity.hash.provider.pbkdf2.internal.PBKDF2HashServiceComponent} - PBKDF2 bundle activated successfully.
[2022-08-05 16:27:04,438] []  INFO {org.wso2.carbon.identity.oauth.uma.grant.internal.UMA2GrantServiceComponent} - Policy evaluator registered successfully: DefaultPolicyEvaluator
[2022-08-05 16:27:04,439] []  INFO {org.wso2.carbon.identity.oauth.uma.grant.internal.UMA2GrantServiceComponent} - UMA Grant component activated successfully.