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Node Java doesn't work on different Platforms of OSX #413

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d054f4f
Bind OSX to Soft Link containing Java Library. Allow portable bindin…
WilliamRClark Oct 4, 2017
5263759
Update usage doc.
WilliamRClark Oct 4, 2017
a320bc9
Update doc.
WilliamRClark Oct 5, 2017
76b3596
Explicit mkdir instructions.
WilliamRClark Oct 5, 2017
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15 changes: 14 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,20 @@ Notes:

### Installation OSX

* If you run into strange runtime issues, it could be because the Oracle JDK does not advertise itself as available for JNI. See [Issue 90](https://github.com/joeferner/node-java/issues/90#issuecomment-45613235) for more details and manual workarounds. If this does occur for you, please update the issue.
PREREQUISITES:

* OSX JDK needs JNI feature enabled.
Run (https://gist.github.com/pudquick/349f063c242239952a2e#file-modify_java-py) to guarantee all JDKs have JNI enabled.

* Add a symlink to your JDK.
```bash
sudo mkdir /Library/Application Support/ExportData/
cd /Library/Application Support/ExportData/
sudo ln -s /Library/Java/JavaVirtualMachines/<JDK-VERSION>/Contents/Home javaLocation
```

where JDK-VERSION is the version of the JDK you wish to use.


### Installation Windows

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4 changes: 2 additions & 2 deletions binding.gyp
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Expand Up @@ -135,8 +135,8 @@
'<(javahome)/include/darwin'
],
'libraries': [
'-L<(javahome)/jre/lib/server',
'-Wl,-rpath,<(javahome)/jre/lib/server',
'-L/Library/Application\ Support/ExportData/javaLocation/jre/lib/server',
'-Wl,-rpath,/Library/Application\ Support/ExportData/javaLocation/jre/lib/server',
'-ljvm'
],
},
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