[Biojava-dev] Error during initializing DNATools through an Applet

[Shuvankar Mukherjee]

Hello,

While trying out an applet version of "Biojava's in Anger", FeatureTree example. Following error is coming up in AppletViewer,

java.lang.ExceptionInInitializerError: java.security.AccessControlException: 
    access denied (java.util.PropertyPermission jaxp.debug read)
        at java.security.AccessControlContext.checkPermission(AccessControlContext.java:272)
        at java.security.AccessController.checkPermission(AccessController.java:399)
        at java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
        at java.lang.SecurityManager.checkPropertyAccess(SecurityManager.java:1278)
        at java.lang.System.getProperty(System.java:560)
        at javax.xml.parsers.SAXParserFactory.<clinit>(SAXParserFactory.java:271)
        at org.biojava.bio.symbol.AlphabetManager.loadAlphabets(AlphabetManager.java:915)
        at org.biojava.bio.symbol.AlphabetManager.<clinit>(AlphabetManager.java:894)
        at org.biojava.bio.seq.DNATools.<clinit>(DNATools.java:54)
rethrown as org.biojava.bio.BioError: Unable to initialize DNATools
        at org.biojava.bio.seq.DNATools.<clinit>(DNATools.java:85)
        at org.biojava.bio.seq.io.SeqIOTools.getDNAParser(SeqIOTools.java:907)
        at org.biojava.bio.seq.io.SeqIOTools.readGenbank(SeqIOTools.java:115)
        at org.biojava.bio.seq.io.SeqIOTools.fileToSeq(SeqIOTools.java:1025)
        at org.biojava.bio.seq.io.SeqIOTools.fileToBiojava(SeqIOTools.java:820)
        at org.biojava.bio.seq.io.SeqIOTools.fileToBiojava(SeqIOTools.java:787)
        at GenomeApplet.init(GenomeApplet.java:34)
        at sun.applet.AppletPanel.run(AppletPanel.java:344)
        at java.lang.Thread.run(Thread.java:484)

Could you advise, I had already changed the java.policy file to grant the permission. but the error remains.

Thanking you,

Shuvankar Mukherjee
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