[Bug 1464] New: NPE on JNLPClassLoader.getPermissions

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1464

            Bug ID: 1464
           Summary: NPE on JNLPClassLoader.getPermissions
    Classification: Unclassified
           Product: IcedTea-Web
           Version: 1.3.2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: blocker
          Priority: P3
         Component: NetX (javaws)
          Assignee: omajid at redhat.com
          Reporter: wjbittle at gmail.com
                CC: unassigned at icedtea.classpath.org

The JNLP deployment of my application:
http://www.praisenter.org/release/production/v2/Praisenter.jnlp

It fails on Ubuntu 13.04 64bit running Open JDK 7 and IcedTea 1.3.2 (both
installed from the Ubuntu Software Center).
java -version:
java version "1.7.0_21"
OpenJDK Runtime Environment (IcedTea 2.3.9) (7u21-2.3.9-1ubuntu1)
OpenJDK 64-Bit Server VM (build 23.7-b01, mixed mode)
update-alternatives verifies I'm running the appropriate versions of java and
javaws

It works on Ubuntu 12.04 LTS 64bit running Open JDK 7 and IcedTea 1.2.3 (again,
both installed from the Ubuntu Software Center).
java -version:
java version "1.7.0_21"
OpenJDK Runtime Environment (IcedTea 2.3.9) (7u21-2.3.9-1ubuntu1)
OpenJDK 64-Bit Server VM (build 23.7-b01, mixed mode)

The failure is similar to bug 1199 (derby is trying to execute a SQL statment).
 Is there any work around for this problem?

The stacktrace:
Caused by: java.lang.NullPointerException
    at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getPermissions(JNLPClassLoader.java:1143)
    at
net.sourceforge.jnlp.runtime.JNLPPolicy.getPermissions(JNLPPolicy.java:86)
    at net.sourceforge.jnlp.runtime.JNLPPolicy.implies(JNLPPolicy.java:182)
    at java.security.ProtectionDomain.implies(ProtectionDomain.java:272)
    at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:344)
    at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getAccessControlContextForClassLoading(JNLPClassLoader.java:2179)
    at
net.sourceforge.jnlp.runtime.JNLPClassLoader.findLoadedClassAll(JNLPClassLoader.java:1522)
    at
net.sourceforge.jnlp.runtime.JNLPClassLoader.loadClass(JNLPClassLoader.java:1554)
    at
org.apache.derby.impl.sql.execute.GenericExecutionFactory.getResultSetFactory(Unknown
Source)
    at
org.apache.derby.impl.sql.execute.BaseActivation.getResultSetFactory(Unknown
Source)
    at
org.apache.derby.exe.acf81e0010x013exf625x13dcx000016ea53d80.fillResultSet(Unknown
Source)
    at
org.apache.derby.exe.acf81e0010x013exf625x13dcx000016ea53d80.execute(Unknown
Source)
    at org.apache.derby.impl.sql.GenericActivationHolder.execute(Unknown
Source)
    at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown
Source)
    at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown
Source)
    ... 10 more

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