Please find the attachment for modular jars
steps to reproduce
try the following command at command line

1. C:\PROGRA~1\Java\jdk-9\bin\javapackager -deploy -verbose -outdir D:\TEMP\testBundlerWorkDir1060412094374121155\bundles -outfile test -native exe -BjvmProperties="sqe.aba.caba=dabacaba" -name JvmOptionsModuleTestCheckWithNoStripNativeCommands -BjvmOptions="-Dsqe.foo.bar=baz -
Dsqe.qux.corge=grault -Djavafx.verbose=true -Dprism.verbose=true" --module com.greetings/com.greetin
gs.App1 --module-path C:\Users\rbgangad.ORADEV\Desktop\rough\temp\modjars

2. please find the attachment for logs.

3. here is the snippet of log

<SNIPPET>
Bundler EXE Installer failed because of java.lang.NullPointerException
java.lang.NullPointerException
        at com.oracle.tools.packager.windows.WinExeBundler.getAppIdentifier(jdk.packager@9-ea/WinExe
Bundler.java:419)
        at com.oracle.tools.packager.windows.WinExeBundler.prepareMainProjectFile(jdk.packager@9-ea/
WinExeBundler.java:452)
        at com.oracle.tools.packager.windows.WinExeBundler.prepareProjectConfig(jdk.packager@9-ea/Wi
nExeBundler.java:655)
        at com.oracle.tools.packager.windows.WinExeBundler.bundle(jdk.packager@9-ea/WinExeBundler.ja
va:360)
        at com.oracle.tools.packager.windows.WinExeBundler.execute(jdk.packager@9-ea/WinExeBundler.j
ava:173)
</SNIPPET>