getting started

tried to use scomp.

xmlbeans-4.0.0\bin is on the path as well as jdk-11.0.8\bin.

when starting scomp from the commandline it cannot find javac:


C:\Users\rschumacher\eclipse-jee-workspace\manager>scomp -out 
target\ManagerConfiguration.jar src\main\xsd\ManagerConfiguration.xsd
Time to build schema type system: 0.412 seconds
Time to generate code: 0.351 seconds
java.io.IOException: Cannot run program 
"C:\Users\rschumacher\eclipse-jee-workspace\manager\javac": 
CreateProcess error=2, The system cannot find the file specified
java.io.IOException: CreateProcess error=2, The system cannot find the 
file specified
java.io.IOException: Cannot run program 
"C:\Users\rschumacher\eclipse-jee-workspace\manager\javac": 
CreateProcess error=2, The system cannot find the file specified
         at java.lang.ProcessBuilder.start(Unknown Source)
         at java.lang.Runtime.exec(Unknown Source)
         at java.lang.Runtime.exec(Unknown Source)
         at 
org.apache.xmlbeans.impl.tool.CodeGenUtil.externalCompile(CodeGenUtil.java:195)
         at 
org.apache.xmlbeans.impl.tool.CodeGenUtil.externalCompile(CodeGenUtil.java:93)
         at 
org.apache.xmlbeans.impl.tool.SchemaCompiler.compile(SchemaCompiler.java:1000)
         at 
org.apache.xmlbeans.impl.tool.SchemaCompiler.main(SchemaCompiler.java:333)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot 
find the file specified
         at java.lang.ProcessImpl.create(Native Method)
         at java.lang.ProcessImpl.<init>(Unknown Source)
         at java.lang.ProcessImpl.start(Unknown Source)
         ... 7 more
BUILD FAILED


What may have cause this?