Version: Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production Issue Description: I have written a JAVA file, created a function using loadjava, and everything runs fine, except it's running slow. I checked the documentation at https://oracle-base.com/articles/9i/java-native-compilation-9i, and then I followed the instructions in the document. When I execute ncomp -user dev/dev@tsh NativeDemo.classes, I encountered an error:
Make error: missing resource: rules Exception in thread "main" java.lang.NullPointerException at oracle.jaccelerator.Make.computePatternActions(Make.java:724) at oracle.jaccelerator.Make.getPatternActions(Make.java:706) at oracle.jaccelerator.Make.patternActions(Make.java:773) at oracle.jaccelerator.Make.getDependencies(Make.java:604) at oracle.jaccelerator.Make.update(Make.java:651) at oracle.jaccelerator.Make.update(Make.java:644) at oracle.jaccelerator.Make.<init>(Make.java:41) at oracle.jaccelerator.Make.main(Make.java:25) at oracle.jaccelerator.ISVNcompConfiguration.invokeTargets(ISVNcompConfiguration.java:299) at oracle.jaccelerator.Ncomp.doit(Ncomp.java:408) at oracle.jaccelerator.Ncomp.main(Ncomp.java:18)
How can I resolve this issue? Please help me.