Harro Lissenberg created TOMEE-249:
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Summary: NPE on DatatypeConverter
Key: TOMEE-249
URL: https://issues.apache.org/jira/browse/TOMEE-249
Project: TomEE
Issue Type: New Feature
Affects Versions: 1.0.0
Environment: MacOS JDK 1.7.0_05 & Windows JDK 1.7.0_04
Reporter: Harro Lissenberg
When using the method DatatypeConverter.printBase64Binary a
NullPointerException occurs.
java.lang.NullPointerException
javax.xml.bind.DatatypeConverter.printBase64Binary(DatatypeConverter.java:173)
Servlet.doGet(Servlet.java:17)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
The following example servlet will throw the NPE:
@WebServlet("/npe")
public class Servlet extends HttpServlet {
@Override protected void doGet(HttpServletRequest req, HttpServletResponse
resp) throws ServletException, IOException {
String s = DatatypeConverter.printBase64Binary("TomEE &
JAXB!".getBytes(StandardCharsets.UTF_8));
resp.getWriter().write(s);
}
}
A workaround is to remove the JAXB jars from the lib & endorsed directories. My
application seems to work fine but I have no idea what (hidden) problems this
might cause.
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