Exception in thread "main" java.lang.NoSuchMethodError: org.drools.core.util.IoUtils.readBytesFromInputStream(Ljava/io/InputStream;)[B
 at org.drools.compiler.kie.builder.impl.KieFileSystemImpl.write(KieFileSystemImpl.java:57)
 at org.kie.internal.utils.KieHelper.addResource(KieHelper.java:80)
 at com.sample.ProcessMain.main(ProcessMain.java:18)

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