RE: Issue running Tomcat-8.5.72 with JDK15 under windows as a service

2021-10-19 Thread Jean-Pierre Urkens 
The issue is due to a bunch of JVM options that are no longer supported in
Java 15. After cleaning those up the server started normally.

-Original Message-
From: Jean-Pierre Urkens 
Sent: dinsdag 19 oktober 2021 14:46
To: 'users@tomcat.apache.org' 
Subject: Issue running Tomcat-8.5.72 with JDK15 under windows as a service

I am verifying a migration from JDK8 to JDK15 and wanted to setup a Tomcat
8.5 server environment for this test (similar to the Tomcat8.5 with JDK8
we have running for the moment).
I installed the instance as a service under my local (test) windows
environment and configured the JVM  through the java tab. When starting
the service the tomcat deamon fails with:

   CreateJavaVM Failed with error [-6], The system cannot find the
file specified.

References on the net seem to indicate that the problem is with the JVM
setting but the location ' C:\Program
Files\Java\jdk-15.0.1\bin\server\jvm.dll' is correct.
Below the daemon log which shows all JVM options and -D environment
variables set:

[2021-10-19 14:35:23] [debug] ( prunsrv.c:1892) [61340] Apache Commons
Daemon procrun log initialized.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1896) [61340] Apache Commons
Daemon procrun (1.2.4.0 64-bit) started.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1806) [61340] Running Service
'T8N6'...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:1577) [59044] Inside
ServiceMain...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:1032) [59044]
reportServiceStatusE: dwCurrentState = 2, dwWin32ExitCode = 0, dwWaitHint
= 3000, dwServiceSpecificExitCode = 0.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1325) [59044] Starting
service...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:496 ) [59044] Checking Java
options for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dcatalina.home=f:\Tools\apache-tomcat-8.5.72' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dcatalina.base=f:\Tools\apache-tomcat-8.5.72\nodes\node6' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dprofile=local' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dspring.profiles.active=local' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.endorsed.dirs=' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.io.tmpdir=f:\Tools\apache-tomcat-8.5.72\nodes\node6\temp' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.util.logging.config.file=f:\Tools\apache-tomcat-8.5.72\nodes\node6
\conf\logging.properties' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.inte
rnal.jaxp.DocumentBuilderFactoryImpl' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.j
axp.SAXParserFactoryImpl' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.transform.TransformerFactory=com.sun.org.apache.xalan.interna
l.xsltc.trax.TransformerFactoryImpl' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.ephemeralDHKeySize=2048' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.useExtendedMasterSecret=false' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.allowLegacyResumption=true' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.allowLegacyMasterSecret=false' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Xms512m' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Xmx1024m' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:CompileThreshold=8000' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+UseConcMarkSweepGC' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+CMSParallelRemarkEnabled' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+UseCMSInitiatingOccupancyOnly' for environment variable requirements
[2021-10-19 14

RE: Issue running Tomcat-8.5.72 with JDK15 under windows as a service

2021-10-19 Thread Jean-Pierre Urkens 
I did had Java 8/15 already on my local system before Java 16,17 came out
and for my migrations the difference between 15, 16 or 17 doesn't really
matter. So I started with what I got instead of installing the latest LTS
version.

Anyway the issue was due to a bunch of JVM options that are no longer
supported since java 8.

Sincerely,

J.P.

-Original Message-
From: logo 
Sent: dinsdag 19 oktober 2021 15:45
To: Tomcat Users List 
Cc: Jean-Pierre Urkens 
Subject: Re: Issue running Tomcat-8.5.72 with JDK15 under windows as a
service

Hi Jean Pierre,


Am 2021-10-19 14:57, schrieb Jean-Pierre Urkens:
> I am verifying a migration from JDK8 to JDK15 and wanted to setup a
> Tomcat
> 8.5 server environment for this test (similar to the Tomcat8.5 with
> JDK8
> we have running for the moment).

certainly not related to your problem, but why are you trying an EOL
version?

Java 15 is out of support since September 2020. Java 17 is out now and the
new LTS version.

Just my 2cts.

Peter

> I installed the instance as a service under my local (test) windows
> environment and configured the JVM  through the java tab. When
> starting the service the tomcat deamon fails with:
>
>CreateJavaVM Failed with error [-6], The system cannot find the
> file specified.
>
> References on the net seem to indicate that the problem is with the
> JVM setting but the location ' C:\Program
> Files\Java\jdk-15.0.1\bin\server\jvm.dll' is correct.
> Below the daemon log which shows all JVM options and -D environment
> variables set:
>
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:1892) [61340] Apache Commons
> Daemon procrun log initialized.
> [2021-10-19 14:35:23] [info]  ( prunsrv.c:1896) [61340] Apache Commons
> Daemon procrun (1.2.4.0 64-bit) started.
> [2021-10-19 14:35:23] [info]  ( prunsrv.c:1806) [61340] Running
> Service 'T8N6'...
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:1577) [59044] Inside
> ServiceMain...
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:1032) [59044]
> reportServiceStatusE: dwCurrentState = 2, dwWin32ExitCode = 0,
> dwWaitHint = 3000, dwServiceSpecificExitCode = 0.
> [2021-10-19 14:35:23] [info]  ( prunsrv.c:1325) [59044] Starting
> service...
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:496 ) [59044] Checking Java
> options for environment variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Dcatalina.home=f:\Tools\apache-tomcat-8.5.72' for environment
> variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Dcatalina.base=f:\Tools\apache-tomcat-8.5.72\nodes\node6' for
> environment variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Dprofile=local' for environment variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Dspring.profiles.active=local' for environment variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djava.endorsed.dirs=' for environment variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djava.io.tmpdir=f:\Tools\apache-tomcat-8.5.72\nodes\node6\temp' for
> environment variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager'
> for environment variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djava.util.logging.config.file=f:\Tools\apache-tomcat-8.5.72\nodes\n
> ode6 \conf\logging.properties' for environment variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.
> inte rnal.jaxp.DocumentBuilderFactoryImpl' for environment variable
> requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djavax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.intern
> al.j axp.SAXParserFactoryImpl' for environment variable requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djavax.xml.transform.TransformerFactory=com.sun.org.apache.xalan.int
> erna l.xsltc.trax.TransformerFactoryImpl' for environment variable
> requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djdk.tls.ephemeralDHKeySize=2048' for environment variable
> requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djdk.tls.useExtendedMasterSecret=false' for environment variable
> requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-Djdk.tls.allowLegacyResumption=true' for environment variable
> requirements
> [2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
> '-

Re: Issue running Tomcat-8.5.72 with JDK15 under windows as a service

2021-10-19 Thread logo 

Hi Jean Pierre,


Am 2021-10-19 14:57, schrieb Jean-Pierre Urkens:
I am verifying a migration from JDK8 to JDK15 and wanted to setup a 
Tomcat
8.5 server environment for this test (similar to the Tomcat8.5 with 
JDK8

we have running for the moment).


certainly not related to your problem, but why are you trying an EOL 
version?


Java 15 is out of support since September 2020. Java 17 is out now and 
the new LTS version.


Just my 2cts.

Peter


I installed the instance as a service under my local (test) windows
environment and configured the JVM  through the java tab. When starting
the service the tomcat deamon fails with:

   CreateJavaVM Failed with error [-6], The system cannot find the
file specified.

References on the net seem to indicate that the problem is with the JVM
setting but the location ' C:\Program
Files\Java\jdk-15.0.1\bin\server\jvm.dll' is correct.
Below the daemon log which shows all JVM options and -D environment
variables set:

[2021-10-19 14:35:23] [debug] ( prunsrv.c:1892) [61340] Apache Commons
Daemon procrun log initialized.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1896) [61340] Apache Commons
Daemon procrun (1.2.4.0 64-bit) started.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1806) [61340] Running Service
'T8N6'...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:1577) [59044] Inside
ServiceMain...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:1032) [59044]
reportServiceStatusE: dwCurrentState = 2, dwWin32ExitCode = 0, 
dwWaitHint

= 3000, dwServiceSpecificExitCode = 0.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1325) [59044] Starting
service...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:496 ) [59044] Checking Java
options for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dcatalina.home=f:\Tools\apache-tomcat-8.5.72' for environment 
variable

requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dcatalina.base=f:\Tools\apache-tomcat-8.5.72\nodes\node6' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dprofile=local' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dspring.profiles.active=local' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.endorsed.dirs=' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.io.tmpdir=f:\Tools\apache-tomcat-8.5.72\nodes\node6\temp' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.util.logging.config.file=f:\Tools\apache-tomcat-8.5.72\nodes\node6
\conf\logging.properties' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.inte
rnal.jaxp.DocumentBuilderFactoryImpl' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.j
axp.SAXParserFactoryImpl' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.transform.TransformerFactory=com.sun.org.apache.xalan.interna
l.xsltc.trax.TransformerFactoryImpl' for environment variable 
requirements

[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.ephemeralDHKeySize=2048' for environment variable 
requirements

[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.useExtendedMasterSecret=false' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.allowLegacyResumption=true' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.allowLegacyMasterSecret=false' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Xms512m' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Xmx1024m' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:CompileThreshold=8000' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+UseConcMarkSweepGC' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+CMSParallelRemarkEnabled' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+UseCMSInitiatingOccupancyOnly' for environment variable 
requirements

[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking

Issue running Tomcat-8.5.72 with JDK15 under windows as a service

2021-10-19 Thread Jean-Pierre Urkens 
I am verifying a migration from JDK8 to JDK15 and wanted to setup a Tomcat
8.5 server environment for this test (similar to the Tomcat8.5 with JDK8
we have running for the moment).
I installed the instance as a service under my local (test) windows
environment and configured the JVM  through the java tab. When starting
the service the tomcat deamon fails with:

   CreateJavaVM Failed with error [-6], The system cannot find the
file specified.

References on the net seem to indicate that the problem is with the JVM
setting but the location ' C:\Program
Files\Java\jdk-15.0.1\bin\server\jvm.dll' is correct.
Below the daemon log which shows all JVM options and -D environment
variables set:

[2021-10-19 14:35:23] [debug] ( prunsrv.c:1892) [61340] Apache Commons
Daemon procrun log initialized.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1896) [61340] Apache Commons
Daemon procrun (1.2.4.0 64-bit) started.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1806) [61340] Running Service
'T8N6'...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:1577) [59044] Inside
ServiceMain...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:1032) [59044]
reportServiceStatusE: dwCurrentState = 2, dwWin32ExitCode = 0, dwWaitHint
= 3000, dwServiceSpecificExitCode = 0.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1325) [59044] Starting
service...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:496 ) [59044] Checking Java
options for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dcatalina.home=f:\Tools\apache-tomcat-8.5.72' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dcatalina.base=f:\Tools\apache-tomcat-8.5.72\nodes\node6' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dprofile=local' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dspring.profiles.active=local' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.endorsed.dirs=' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.io.tmpdir=f:\Tools\apache-tomcat-8.5.72\nodes\node6\temp' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.util.logging.config.file=f:\Tools\apache-tomcat-8.5.72\nodes\node6
\conf\logging.properties' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.inte
rnal.jaxp.DocumentBuilderFactoryImpl' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.j
axp.SAXParserFactoryImpl' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.transform.TransformerFactory=com.sun.org.apache.xalan.interna
l.xsltc.trax.TransformerFactoryImpl' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.ephemeralDHKeySize=2048' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.useExtendedMasterSecret=false' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.allowLegacyResumption=true' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.allowLegacyMasterSecret=false' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Xms512m' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Xmx1024m' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:CompileThreshold=8000' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+UseConcMarkSweepGC' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+CMSParallelRemarkEnabled' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+UseCMSInitiatingOccupancyOnly' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:CMSInitiatingOccupancyFraction=70' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+ScavengeBeforeFullGC' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking

Issue running Tomcat-8.5.72 with JDK15 under windows as a service

2021-10-19 Thread Jean-Pierre Urkens 
I am verifying a migration from JDK8 to JDK15 and wanted to setup a Tomcat
8.5 server environment for this test (similar to the Tomcat8.5 with JDK8
we have running for the moment).
I installed the instance as a service under my local (test) windows
environment and configured the JVM  through the java tab. When starting
the service the tomcat deamon fails with:

   CreateJavaVM Failed with error [-6], The system cannot find the
file specified.

References on the net seem to indicate that the problem is with the JVM
setting but the location ' C:\Program
Files\Java\jdk-15.0.1\bin\server\jvm.dll' is correct.
Below the daemon log which shows all JVM options and -D environment
variables set:

[2021-10-19 14:35:23] [debug] ( prunsrv.c:1892) [61340] Apache Commons
Daemon procrun log initialized.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1896) [61340] Apache Commons
Daemon procrun (1.2.4.0 64-bit) started.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1806) [61340] Running Service
'T8N6'...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:1577) [59044] Inside
ServiceMain...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:1032) [59044]
reportServiceStatusE: dwCurrentState = 2, dwWin32ExitCode = 0, dwWaitHint
= 3000, dwServiceSpecificExitCode = 0.
[2021-10-19 14:35:23] [info]  ( prunsrv.c:1325) [59044] Starting
service...
[2021-10-19 14:35:23] [debug] ( prunsrv.c:496 ) [59044] Checking Java
options for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dcatalina.home=f:\Tools\apache-tomcat-8.5.72' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dcatalina.base=f:\Tools\apache-tomcat-8.5.72\nodes\node6' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dprofile=local' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Dspring.profiles.active=local' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.endorsed.dirs=' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.io.tmpdir=f:\Tools\apache-tomcat-8.5.72\nodes\node6\temp' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager' for
environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djava.util.logging.config.file=f:\Tools\apache-tomcat-8.5.72\nodes\node6
\conf\logging.properties' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.inte
rnal.jaxp.DocumentBuilderFactoryImpl' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.j
axp.SAXParserFactoryImpl' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djavax.xml.transform.TransformerFactory=com.sun.org.apache.xalan.interna
l.xsltc.trax.TransformerFactoryImpl' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.ephemeralDHKeySize=2048' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.useExtendedMasterSecret=false' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.allowLegacyResumption=true' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Djdk.tls.allowLegacyMasterSecret=false' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Xms512m' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-Xmx1024m' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:CompileThreshold=8000' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+UseConcMarkSweepGC' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+CMSParallelRemarkEnabled' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+UseCMSInitiatingOccupancyOnly' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:CMSInitiatingOccupancyFraction=70' for environment variable
requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking
'-XX:+ScavengeBeforeFullGC' for environment variable requirements
[2021-10-19 14:35:23] [debug] ( prunsrv.c:500 ) [59044] Checking