Windows Build:
===================================
C:\Users\rbgangad.ORADEV\Desktop\rough\temp>java -version
java version "9-ea"
Java(TM) SE Runtime Environment (fastdebug build 9-ea+134)
Java HotSpot(TM) 64-Bit Server VM (fastdebug build 9-ea+134, mixed mode)

All below test cases are executed on CLI.
Windows Issues:

1. Simple Normal Jar + exe

javapackager -deploy -verbose -outdir outdir -outfile test -native exe -srcdir jars -srcfiles swing.jar -BmainJar=swing.jar -Bclasspath=swing.jar -appclass java8.SwingHello
Exception in thread "main" java.lang.StackOverflowError
        at java.util.HashMap.hash(java.base@9-ea/HashMap.java:338)
        at java.util.HashMap.get(java.base@9-ea/HashMap.java:556)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:115)
        at jdk.packager.internal.JLinkBundlerHelper.setupDefaultModulePathIfNecessary(jdk.packager@9-ea/JLinkBundlerHelper.java:388)
        at jdk.packager.internal.JLinkBundlerHelper.lambda$static$0(jdk.packager@9-ea/JLinkBundlerHelper.java:93)


2. Simple Normal Jar + MSI
javapackager -deploy -verbose -outdir outdir -outfile test -native msi -srcdir jars -srcfiles swing.jar -BmainJar=swing.jar -Bclasspath=swing.jar -appclass java8.SwingHello

javapackager -deploy -verbose -outdir outdir -outfile test -native msi -srcdir jars -srcfiles swing.jar -BmainJar=swing.jar -Bclasspath=swing.jar -appclass java8.SwingHello
Exception in thread "main" java.lang.StackOverflowError
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:115)
        at jdk.packager.internal.JLinkBundlerHelper.setupDefaultModulePathIfNecessary(jdk.packager@9-ea/JLinkBundlerHelper.java:388)
        at jdk.packager.internal.JLinkBundlerHelper.lambda$static$0(jdk.packager@9-ea/JLinkBundlerHelper.java:93)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at jdk.packager.internal.JLinkBundlerHelper.setupDefaultModulePathIfNecessary(jdk.packager@9-ea/JLinkBundlerHelper.java:388)
        at jdk.packager.internal.JLinkBundlerHelper.lambda$static$0(jdk.packager@9-ea/JLinkBundlerHelper.java:93)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at jdk.packager.internal.JLinkBundlerHelper.setupDefaultModulePathIfNecessary(jdk.packager@9-ea/JLinkBundlerHelper.java:388)
        at jdk.packager.internal.JLinkBundlerHelper.lambda$static$0(jdk.packager@9-ea/JLinkBundlerHelper.java:93)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at jdk.packager.internal.JLinkBundlerHelper.setupDefaultModulePathIfNecessary(jdk.packager@9-ea/JLinkBundlerHelper.java:388)
 
3. Simple Normal Jar + IMAGE

javapackager -deploy -verbose -outdir outdir -outfile test -native image -srcdir jars -srcfiles swing.jar -BmainJar=swing.jar -Bclasspath=swing.jar -appclass java8.SwingHello
Bundler Linux Application Image skipped because the bundler does not support bundling on this platform.
Exception in thread "main" java.lang.StackOverflowError
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:115)
        at jdk.packager.internal.JLinkBundlerHelper.setupDefaultModulePathIfNecessary(jdk.packager@9-ea/JLinkBundlerHelper.java:388)
        at jdk.packager.internal.JLinkBundlerHelper.lambda$static$0(jdk.packager@9-ea/JLinkBundlerHelper.java:93)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at jdk.packager.internal.JLinkBundlerHelper.setupDefaultModulePathIfNecessary(jdk.packager@9-ea/JLinkBundlerHelper.java:388)
        at jdk.packager.internal.JLinkBundlerHelper.lambda$static$0(jdk.packager@9-ea/JLinkBundlerHelper.java:93)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at jdk.packager.internal.JLinkBundlerHelper.setupDefaultModulePathIfNecessary(jdk.packager@9-ea/JLinkBundlerHelper.java:388)
        at jdk.packager.internal.JLinkBundlerHelper.lambda$static$0(jdk.packager@9-ea/JLinkBundlerHelper.java:93)


4. Modular Jar + native
 
javapackager -deploy -verbose --module-path modjars -m com.greetings/com.greetings.App1 -outdir outdir -outfile test -native -name SimpleTest
Bundler Linux Application Image skipped because the bundler does not support bundling on this platform.
com.oracle.tools.packager.ConfigException: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:97)
        at com.sun.javafx.tools.packager.PackagerLib.generateNativeBundles(jdk.packager@9-ea/PackagerLib.java:370)
        at com.sun.javafx.tools.packager.PackagerLib.generateDeploymentPackages(jdk.packager@9-ea/PackagerLib.java:322)
        at com.sun.javafx.tools.packager.Main.main(jdk.packager@9-ea/Main.java:483)
Caused by: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.extractFlagsFromRuntime(jdk.packager@9-ea/WinAppBundler.java:202)
        at com.oracle.tools.packager.windows.WindowsBundlerParam.lambda$static$8(jdk.packager@9-ea/WindowsBundlerParam.java:111)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at com.oracle.tools.packager.windows.WinAppBundler.testRuntimeBitArchitecture(jdk.packager@9-ea/WinAppBundler.java:129)
        at com.oracle.tools.packager.windows.WinAppBundler.doValidate(jdk.packager@9-ea/WinAppBundler.java:118)
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:92)
        ... 3 more

Bundler Windows Application Image skipped because of a configuration problem: java.lang.NullPointerException
Bundler Mac Application Image skipped because the bundler does not support bundling on this platform.
com.oracle.tools.packager.ConfigException: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinMsiBundler.validate(jdk.packager@9-ea/WinMsiBundler.java:363)
        at com.sun.javafx.tools.packager.PackagerLib.generateNativeBundles(jdk.packager@9-ea/PackagerLib.java:370)
        at com.sun.javafx.tools.packager.PackagerLib.generateDeploymentPackages(jdk.packager@9-ea/PackagerLib.java:329)
        at com.sun.javafx.tools.packager.Main.main(jdk.packager@9-ea/Main.java:483)
Caused by: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.extractFlagsFromRuntime(jdk.packager@9-ea/WinAppBundler.java:202)
        at com.oracle.tools.packager.windows.WindowsBundlerParam.lambda$static$8(jdk.packager@9-ea/WindowsBundlerParam.java:111)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at com.oracle.tools.packager.windows.WinAppBundler.testRuntimeBitArchitecture(jdk.packager@9-ea/WinAppBundler.java:129)
        at com.oracle.tools.packager.windows.WinAppBundler.doValidate(jdk.packager@9-ea/WinAppBundler.java:118)
        at com.oracle.tools.packager.windows.WinMsiBundler.validate(jdk.packager@9-ea/WinMsiBundler.java:285)
        ... 3 more

Bundler MSI Installer skipped because of a configuration problem: java.lang.NullPointerException
Bundler DMG Installer skipped because the bundler does not support bundling on this platform.
Bundler Mac App Store Ready Bundler skipped because the bundler does not support bundling on this platform.
Bundler PKG Installer skipped because the bundler does not support bundling on this platform.
Bundler DEB Installer skipped because the bundler does not support bundling on this platform.
Bundler RPM Bundle skipped because the bundler does not support bundling on this platform.
com.oracle.tools.packager.ConfigException: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:97)
        at com.oracle.tools.packager.windows.WinExeBundler.validate(jdk.packager@9-ea/WinExeBundler.java:224)
        at com.sun.javafx.tools.packager.PackagerLib.generateNativeBundles(jdk.packager@9-ea/PackagerLib.java:370)
        at com.sun.javafx.tools.packager.PackagerLib.generateDeploymentPackages(jdk.packager@9-ea/PackagerLib.java:329)
        at com.sun.javafx.tools.packager.Main.main(jdk.packager@9-ea/Main.java:483)
Caused by: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.extractFlagsFromRuntime(jdk.packager@9-ea/WinAppBundler.java:202)
        at com.oracle.tools.packager.windows.WindowsBundlerParam.lambda$static$8(jdk.packager@9-ea/WindowsBundlerParam.java:111)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at com.oracle.tools.packager.windows.WinAppBundler.testRuntimeBitArchitecture(jdk.packager@9-ea/WinAppBundler.java:129)
        at com.oracle.tools.packager.windows.WinAppBundler.doValidate(jdk.packager@9-ea/WinAppBundler.java:118)
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:92)
        ... 4 more

Bundler EXE Installer skipped because of a configuration problem: java.lang.NullPointerException

5. Modular Jar + IMAGE

javapackager -deploy -verbose --module-path modjars -m com.greetings/com.greetings.App1 -outdir outdir -outfile test -native image -name SimpleTest
Bundler Linux Application Image skipped because the bundler does not support bundling on this platform.
com.oracle.tools.packager.ConfigException: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:97)
        at com.sun.javafx.tools.packager.PackagerLib.generateNativeBundles(jdk.packager@9-ea/PackagerLib.java:370)
        at com.sun.javafx.tools.packager.PackagerLib.generateDeploymentPackages(jdk.packager@9-ea/PackagerLib.java:322)
        at com.sun.javafx.tools.packager.Main.main(jdk.packager@9-ea/Main.java:483)
Caused by: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.extractFlagsFromRuntime(jdk.packager@9-ea/WinAppBundler.java:202)
        at com.oracle.tools.packager.windows.WindowsBundlerParam.lambda$static$8(jdk.packager@9-ea/WindowsBundlerParam.java:111)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at com.oracle.tools.packager.windows.WinAppBundler.testRuntimeBitArchitecture(jdk.packager@9-ea/WinAppBundler.java:129)
        at com.oracle.tools.packager.windows.WinAppBundler.doValidate(jdk.packager@9-ea/WinAppBundler.java:118)
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:92)
        ... 3 more

Bundler Windows Application Image skipped because of a configuration problem: java.lang.NullPointerException
Bundler Mac Application Image skipped because the bundler does not support bundling on this platform.
com.oracle.tools.packager.ConfigException: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinMsiBundler.validate(jdk.packager@9-ea/WinMsiBundler.java:363)
        at com.sun.javafx.tools.packager.PackagerLib.generateNativeBundles(jdk.packager@9-ea/PackagerLib.java:370)
        at com.sun.javafx.tools.packager.PackagerLib.generateDeploymentPackages(jdk.packager@9-ea/PackagerLib.java:329)
        at com.sun.javafx.tools.packager.Main.main(jdk.packager@9-ea/Main.java:483)
Caused by: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.extractFlagsFromRuntime(jdk.packager@9-ea/WinAppBundler.java:202)
        at com.oracle.tools.packager.windows.WindowsBundlerParam.lambda$static$8(jdk.packager@9-ea/WindowsBundlerParam.java:111)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at com.oracle.tools.packager.windows.WinAppBundler.testRuntimeBitArchitecture(jdk.packager@9-ea/WinAppBundler.java:129)
        at com.oracle.tools.packager.windows.WinAppBundler.doValidate(jdk.packager@9-ea/WinAppBundler.java:118)
        at com.oracle.tools.packager.windows.WinMsiBundler.validate(jdk.packager@9-ea/WinMsiBundler.java:285)
        ... 3 more

Bundler MSI Installer skipped because of a configuration problem: java.lang.NullPointerException
Bundler DMG Installer skipped because the bundler does not support bundling on this platform.
Bundler Mac App Store Ready Bundler skipped because the bundler does not support bundling on this platform.
Bundler PKG Installer skipped because the bundler does not support bundling on this platform.
Bundler DEB Installer skipped because the bundler does not support bundling on this platform.
Bundler RPM Bundle skipped because the bundler does not support bundling on this platform.
com.oracle.tools.packager.ConfigException: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:97)
        at com.oracle.tools.packager.windows.WinExeBundler.validate(jdk.packager@9-ea/WinExeBundler.java:224)
        at com.sun.javafx.tools.packager.PackagerLib.generateNativeBundles(jdk.packager@9-ea/PackagerLib.java:370)
        at com.sun.javafx.tools.packager.PackagerLib.generateDeploymentPackages(jdk.packager@9-ea/PackagerLib.java:329)
        at com.sun.javafx.tools.packager.Main.main(jdk.packager@9-ea/Main.java:483)
Caused by: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.extractFlagsFromRuntime(jdk.packager@9-ea/WinAppBundler.java:202)
        at com.oracle.tools.packager.windows.WindowsBundlerParam.lambda$static$8(jdk.packager@9-ea/WindowsBundlerParam.java:111)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at com.oracle.tools.packager.windows.WinAppBundler.testRuntimeBitArchitecture(jdk.packager@9-ea/WinAppBundler.java:129)
        at com.oracle.tools.packager.windows.WinAppBundler.doValidate(jdk.packager@9-ea/WinAppBundler.java:118)
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:92)
        ... 4 more

Bundler EXE Installer skipped because of a configuration problem: java.lang.NullPointerException

6. Modular jar + EXE
javapackager -deploy -verbose --module-path modjars -m com.greetings/com.greetings.App1 -outdir outdir -outfile test -native exe -name SimpleTest
com.oracle.tools.packager.ConfigException: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:97)
        at com.oracle.tools.packager.windows.WinExeBundler.validate(jdk.packager@9-ea/WinExeBundler.java:224)
        at com.sun.javafx.tools.packager.PackagerLib.generateNativeBundles(jdk.packager@9-ea/PackagerLib.java:370)
        at com.sun.javafx.tools.packager.PackagerLib.generateDeploymentPackages(jdk.packager@9-ea/PackagerLib.java:329)
        at com.sun.javafx.tools.packager.Main.main(jdk.packager@9-ea/Main.java:483)
Caused by: java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinAppBundler.extractFlagsFromRuntime(jdk.packager@9-ea/WinAppBundler.java:202)
        at com.oracle.tools.packager.windows.WindowsBundlerParam.lambda$static$8(jdk.packager@9-ea/WindowsBundlerParam.java:111)
        at com.oracle.tools.packager.BundlerParamInfo.fetchFrom(jdk.packager@9-ea/BundlerParamInfo.java:133)
        at com.oracle.tools.packager.windows.WinAppBundler.testRuntimeBitArchitecture(jdk.packager@9-ea/WinAppBundler.java:129)
        at com.oracle.tools.packager.windows.WinAppBundler.doValidate(jdk.packager@9-ea/WinAppBundler.java:118)
        at com.oracle.tools.packager.windows.WinAppBundler.validate(jdk.packager@9-ea/WinAppBundler.java:92)
        ... 4 more

Bundler EXE Installer skipped because of a configuration problem: java.lang.NullPointerException