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Unable to connect to Cloud connector UI

Sreemoy
Explorer
0 Kudos
574

Unable to connect to SAP Cloud Connector UI even though cloud connector is started successfully. Windows machine. Below is the log. 

**** Wed Oct 2 10:05:08 2024 **** Opening Log File
Cloud Connector Version: 2.17.1.0
Found JavaHome in SCC Registry: C:\Program Files\OpenLogic\jdk-8.0.422.05-hotspot\
CheckJVM() found jvm.dll: C:\Program Files\OpenLogic\jdk-8.0.422.05-hotspot\jre\bin\server\jvm.dll
SccGetProductMajorVersion(): Major version of C:\Program Files\OpenLogic\jdk-8.0.422.05-hotspot\jre\bin\server\jvm.dll: 8
CheckJVM(): Loaded jvm.dll successfully
Start(): Trying to start Service Control Dispatcher
**** Wed Oct 2 10:05:08 2024 **** Service started
**** Wed Oct 2 10:05:08 2024 **** LoadJVM(): Loading shared libray of Java Virtual Machine
LoadJVM(): C:\Program Files\OpenLogic\jdk-8.0.422.05-hotspot\jre\bin\server\jvm.dll loaded
AddJVMOption(): -XX:+HeapDumpOnOutOfMemoryError
AddJVMOption(): -XX:+DisableExplicitGC
AddJVMOption(): -Xms1024m
AddJVMOption(): -Xmx1024m
AddJVMOption(): -XX:MaxNewSize=512m
AddJVMOption(): -XX:NewSize=512m
AddJVMOption(): -XX:+UseG1GC
AddJVMOption(): -XX:TargetSurvivorRatio=85
AddJVMOption(): -XX:SurvivorRatio=6
AddJVMOption(): -XX:MaxDirectMemorySize=2G
AddJVMOption(): -Djdk.tls.ephemeralDHKeySize=2048
AddJVMOption(): -Dpath.to.runtime.installation.folder=C:\SAP\scc20
AddJVMOption(): -Dserver.config.home=C:\SAP\scc20
AddJVMOption(): -Dcom.sap.cloud.runtime.kotyo.standalone=true
AddJVMOption(): -Dclassloading.bridge.accepted.callers=com.sap.cloud.runtime.kotyo.tomcat.support.DelegatingObjectFactory,com.sap.cloud.runtime.kotyo.lifecycle.InternalComponentLifecycleManager,com.sap.js.statistics.lifecycle.StatisticsLifecycle,com.sap.cloud.runtime.tomcat.log.corrid.CorrelationIdValve
AddJVMOption(): -Dorg.apache.tomcat.util.digester.PROPERTY_SOURCE=com.sap.scc.tomcat.utils.PropertyDigester
AddJVMOption(): -Djava.awt.headless=true
AddJVMOption(): -Dio.netty.recycler.maxCapacity.default=256
AddJVMOption(): -Djava.library.path=lib/native
AddJVMOption(): -Djava.util.logging.manager=java.util.logging.LogManager
AddJVMOption(): -Dcatalina.base=C:\SAP\scc20
AddJVMOption(): -Dcatalina.home=C:\SAP\scc20
AddJVMOption(): -Djava.io.tmpdir=C:\SAP\scc20/temp
AddJVMOption(): -Djava.util.logging.config.file=C:\SAP\scc20/conf/logging.properties
AddJVMOption(): -Djdk.tls.server.protocols=TLSv1.2
AddJVMOption(): -Djava.class.path=C:\SAP\scc20/bin/jul-to-slf4j.jar;C:\SAP\scc20/bin/slf4j-api.jar;C:\SAP\scc20/bin/logback-classic.jar;C:\SAP\scc20/bin/logback-core.jar;C:\SAP\scc20/bin/com.sap.core.js.logging.jar;C:\SAP\scc20/bin/com.sap.scc.t8logback.jar;C:\SAP\scc20/lib/sysout-over-slf4j.jar;C:\SAP\scc20/config_master/com.sap.js.logging/;C:\SAP\scc20/bin/tomcat-juli.jar;C:\SAP\scc20/bin/bootstrap.jar
AddJVMOption(): exit
AddJVMOption(): abort
**** Wed Oct 2 10:05:08 2024 **** Run(): Starting Cloud Connector ...
**** Wed Oct 2 10:05:08 2024 **** StartSCC(): Calling com/sap/scc/tomcat/utils/SCCBootStrap.main()
Run(): Cloud Connector is running.

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junwu
Active Contributor
0 Kudos

default port is 8443

Sreemoy
Explorer
0 Kudos
I had changed to 7443
HAL9000
Product and Topic Expert
Product and Topic Expert

Apparently, changing the port did not work.
ERR_CONNECTION_REFUSED usually means that there is no process running on the target host, who listens to the specified port.

Ulrich_Schmidt
Product and Topic Expert
Product and Topic Expert
0 Kudos

It indeed looks like trying to change the port somehow corrupted the installation: the error message

"keytool error: java.io.IOException: keystore password was incorrect"

indicates that the config settings were corrupt.