Within SevenZip.java, line 419 is accessing dlls on the costumers computers resulting in the following:

Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission loadLibrary.C:\Users\sits\AppData\Local\Temp\Nuix\20110308094643\SevenZipJBinding-6861332\libgcc_s_sjlj-1.dll)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
at java.security.AccessController.checkPermission(AccessController.java:546)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkLink(SecurityManager.java:818)
at java.lang.Runtime.load0(Runtime.java:764)
at java.lang.System.load(System.java:1003)
at net.sf.sevenzipjbinding.SevenZip.initSevenZipFromPlatformJARIntern(SevenZip.java:419)

A temporary fix for us is to wrap the init call, but it would be better if this was done internally in the library:

AccessController.doPrivileged(new PrivilegedAction<Void>() {
   public Void run() {
    try {
      SevenZip.initSevenZipFromPlatformJAR();
    } catch (SevenZipNativeInitializationException e){}
  }
}

Thank you! I will add this to the library.