private void writeJarBytesToFile(File jarFile, byte[] jarBytes) throws IOException {
    final OutputStream outStream = new FileOutputStream(jarFile);
    outStream.write(jarBytes);
    outStream.close();
  }
Verifies that <tt>getResourceAsStream</tt> works with TCCL from {@link ClassPathLoader}.
geode-core/src/integrationTest/java/org/apache/geode/internal/classloader/ClassPathLoaderIntegrationTest.java