[netcdf-java] securityException while reading Grib files

Hi List,
I have basically the same issue reported by Akkineni Vijay.

When reading some types of grib files I'm getting the exception reported at
the end of the email. I have checked a couple of similar emails in the
mailing list but it's not too clear to me how to resolve that.
Note that my project also uses jai_imageio.jar which contains Oracle
classes to do JAI ImageRead operations using ImageIO SPIs.
That jar also contains a jj2000.j2k.* packages.

Do you have any suggestion?
Please, let me know.

Best Regards,
Daniele



java.lang.SecurityException: sealing violation: package jj2000.j2k.util is
sealed
    at java.net.URLClassLoader.getAndVerifyPackage(URLClassLoader.java:388)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:417)
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    at
ucar.nc2.grib.grib2.Grib2JpegDecoder.<init>(Grib2JpegDecoder.java:119)
    at
ucar.nc2.grib.grib2.Grib2DataReader2.getData40(Grib2DataReader2.java:727)
    at
ucar.nc2.grib.grib2.Grib2DataReader2.getData(Grib2DataReader2.java:109)
    at ucar.nc2.grib.grib2.Grib2Record.readData(Grib2Record.java:321)
    at ucar.nc2.grib.collection.Grib2Iosp.readData(Grib2Iosp.java:405)
    at ucar.nc2.grib.collection.GribIosp$DataReader.read(GribIosp.java:940)
    at
ucar.nc2.grib.collection.GribIosp.readDataFromCollection(GribIosp.java:860)
    at ucar.nc2.grib.collection.GribIosp.readData(GribIosp.java:810)
    at ucar.nc2.NetcdfFile.readData(NetcdfFile.java:1986)
    at ucar.nc2.Variable.reallyRead(Variable.java:899)
    at ucar.nc2.Variable._read(Variable.java:884)
    at ucar.nc2.Variable.read(Variable.java:695)
    at ucar.nc2.dataset.VariableDS.reallyRead(VariableDS.java:557)
    at ucar.nc2.dataset.VariableDS._read(VariableDS.java:537)
    at ucar.nc2.Variable.read(Variable.java:695)



==
GeoServer Professional Services from the experts! Visit
http://goo.gl/NWWaa2 for more information.
==

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054  Massarosa (LU)
Italy
phone: +39 0584 962313
fax:      +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

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