Java LDAP Error while doing the lookup

Question

I am doing a lookup of the Object in the Sun One LDAP and getting the exception given below:

javax.naming.NamingException: problem generating object using object factory [Root
exception is java.lang.IllegalAccessException: Class javax.naming.spi.NamingManager can
not access a member of class com.ldap.java.LDAPFactory with modifiers "public"]; remaining name cn=favorite,dc=xxx,dc=abc,dc=cdf'

The exception is thrown in the code given below where "Read Object back":

        Fruit fruit = new Fruit("orange", "sweet and sour");

        // Perform bind
        ctx.bind("cn=favorite,dc=xxx,dc=abc,dc=cdf", fruit);
        logger.info("Entry bind...Complete");

        // Read object back
        Object f2 = ctx.lookup("cn=favorite,dc=xxx,dc=abc,dc=cdf");
        logger.info("Fruit = " + f2);

        // Read attributes to see encoding
        Attributes attrs = 
                    ctx.getAttributes("cn=favorite,dc=xxx,dc=abc,dc=cdf");
        logger.info("Atrributes = " + attrs);

        // Close the context when we're done
        ctx.close()

Can someone tell me what is wrong in the code?

--

Tks Bharat

I don't think that any jar is missing. if the jar was missing, then exception should be like classnotfoundexception. — Bharat
– Bharat, Commented Jun 18, 2012 at 17:42
It is trying reflection, as per java doc it could be due to classdef not found docs.oracle.com/javase/6/docs/api/java/lang/… — kosa
– kosa, Commented Jun 18, 2012 at 19:50

Bharat · Accepted Answer · 2012-06-19 13:39:17Z

1

I have resolved the problem by the following piece of code:

Existing Code:

    String classname = Fruit.class.getName();
    StringRefAddr classref = new StringRefAddr("java:".concat(name), fruit + ":" + fruitType);
    String classfactoryname = FruitFactory.class.getName();

    Reference ref = new Reference(classname, classref, classfactoryname, null);

    logger.info("getReference(): END");

    return ref;

New Code:

    String classname = Fruit.class.getName();
    StringRefAddr classref = new StringRefAddr("java:".concat(name), fruit + ":" + fruitType);
    //String classfactoryname = FruitFactory.class.getName();

    Reference ref = new Reference(classname, classref);

    return ref;

--
Tks
Bharat

edited Jun 19, 2012 at 13:39

answered Jun 19, 2012 at 13:33

Bharat

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