Examples with NameNotFoundException javax.naming.NameNotFoundException used on opensource projects

Example 91 with NameNotFoundException

use of javax.naming.NameNotFoundException in project jetty.project by eclipse.

the class NamingContext method bind.

/*------------------------------------------------*/
/**
     * Bind a name to an object
     *
     * @param name Name of the object
     * @param obj object to bind
     * @exception NamingException if an error occurs
     */
public void bind(Name name, Object obj) throws NamingException {
    if (isLocked())
        throw new NamingException("This context is immutable");
    Name cname = toCanonicalName(name);
    if (cname == null)
        throw new NamingException("Name is null");
    if (cname.size() == 0)
        throw new NamingException("Name is empty");
    //if no subcontexts, just bind it
    if (cname.size() == 1) {
        //get the object to be bound
        Object objToBind = NamingManager.getStateToBind(obj, name, this, _env);
        // Check for Referenceable
        if (objToBind instanceof Referenceable) {
            objToBind = ((Referenceable) objToBind).getReference();
        }
        //anything else we should be able to bind directly
        addBinding(cname, objToBind);
    } else {
        if (__log.isDebugEnabled())
            __log.debug("Checking for existing binding for name=" + cname + " for first element of name=" + cname.get(0));
        //walk down the subcontext hierarchy
        //need to ignore trailing empty "" name components
        String firstComponent = cname.get(0);
        Object ctx = null;
        if (firstComponent.equals(""))
            ctx = this;
        else {
            Binding binding = getBinding(firstComponent);
            if (binding == null) {
                if (_supportDeepBinding) {
                    Name subname = _parser.parse(firstComponent);
                    Context subctx = new NamingContext((Hashtable) _env.clone(), firstComponent, this, _parser);
                    addBinding(subname, subctx);
                    binding = getBinding(subname);
                } else {
                    throw new NameNotFoundException(firstComponent + " is not bound");
                }
            }
            ctx = binding.getObject();
            if (ctx instanceof Reference) {
                //deference the object
                try {
                    ctx = NamingManager.getObjectInstance(ctx, getNameParser("").parse(firstComponent), this, _env);
                } catch (NamingException e) {
                    throw e;
                } catch (Exception e) {
                    __log.warn("", e);
                    throw new NamingException(e.getMessage());
                }
            }
        }
        if (ctx instanceof Context) {
            ((Context) ctx).bind(cname.getSuffix(1), obj);
        } else
            throw new NotContextException("Object bound at " + firstComponent + " is not a Context");
    }
}

Example 92 with NameNotFoundException

use of javax.naming.NameNotFoundException in project jetty.project by eclipse.

the class NamingContext method rebind.

/*------------------------------------------------*/
/**
     * Overwrite or create a binding
     *
     * @param name a <code>Name</code> value
     * @param obj an <code>Object</code> value
     * @exception NamingException if an error occurs
     */
public void rebind(Name name, Object obj) throws NamingException {
    if (isLocked())
        throw new NamingException("This context is immutable");
    Name cname = toCanonicalName(name);
    if (cname == null)
        throw new NamingException("Name is null");
    if (cname.size() == 0)
        throw new NamingException("Name is empty");
    //if no subcontexts, just bind it
    if (cname.size() == 1) {
        //check if it is a Referenceable
        Object objToBind = NamingManager.getStateToBind(obj, name, this, _env);
        if (objToBind instanceof Referenceable) {
            objToBind = ((Referenceable) objToBind).getReference();
        }
        removeBinding(cname);
        addBinding(cname, objToBind);
    } else {
        //walk down the subcontext hierarchy
        if (__log.isDebugEnabled())
            __log.debug("Checking for existing binding for name=" + cname + " for first element of name=" + cname.get(0));
        String firstComponent = cname.get(0);
        Object ctx = null;
        if (firstComponent.equals(""))
            ctx = this;
        else {
            Binding binding = getBinding(name.get(0));
            if (binding == null)
                throw new NameNotFoundException(name.get(0) + " is not bound");
            ctx = binding.getObject();
            if (ctx instanceof Reference) {
                //deference the object
                try {
                    ctx = NamingManager.getObjectInstance(ctx, getNameParser("").parse(firstComponent), this, _env);
                } catch (NamingException e) {
                    throw e;
                } catch (Exception e) {
                    __log.warn("", e);
                    throw new NamingException(e.getMessage());
                }
            }
        }
        if (ctx instanceof Context) {
            ((Context) ctx).rebind(cname.getSuffix(1), obj);
        } else
            throw new NotContextException("Object bound at " + firstComponent + " is not a Context");
    }
}

Example 93 with NameNotFoundException

use of javax.naming.NameNotFoundException in project jetty.project by eclipse.

the class NamingUtil method bind.

/* ------------------------------------------------------------ */
/**
     * Bind an object to a context ensuring all sub-contexts
     * are created if necessary
     *
     * @param ctx the context into which to bind
     * @param nameStr the name relative to context to bind
     * @param obj the object to be bound
     * @return the bound context
     * @exception NamingException if an error occurs
     */
public static Context bind(Context ctx, String nameStr, Object obj) throws NamingException {
    Name name = ctx.getNameParser("").parse(nameStr);
    //no name, nothing to do
    if (name.size() == 0)
        return null;
    Context subCtx = ctx;
    //last component of the name will be the name to bind
    for (int i = 0; i < name.size() - 1; i++) {
        try {
            subCtx = (Context) subCtx.lookup(name.get(i));
            if (__log.isDebugEnabled())
                __log.debug("Subcontext " + name.get(i) + " already exists");
        } catch (NameNotFoundException e) {
            subCtx = subCtx.createSubcontext(name.get(i));
            if (__log.isDebugEnabled())
                __log.debug("Subcontext " + name.get(i) + " created");
        }
    }
    subCtx.rebind(name.get(name.size() - 1), obj);
    if (__log.isDebugEnabled())
        __log.debug("Bound object to " + name.get(name.size() - 1));
    return subCtx;
}

Example 94 with NameNotFoundException

use of javax.naming.NameNotFoundException in project jetty.project by eclipse.

the class localContextRoot method lookup.

/**
     *
     *
     * @see javax.naming.Context#lookup(javax.naming.Name)
     */
public Object lookup(Name name) throws NamingException {
    synchronized (__root) {
        if (__log.isDebugEnabled())
            __log.debug("Looking up name=\"" + name + "\"");
        Name cname = __root.toCanonicalName(name);
        if ((cname == null) || (cname.size() == 0)) {
            __log.debug("Null or empty name, returning copy of this context");
            NamingContext ctx = new NamingContext(_env, null, null, __root.getNameParser(""));
            ctx.setBindings(__root.getBindings());
            return ctx;
        }
        if (cname.size() == 1) {
            Binding binding = __root.getBinding(cname);
            if (binding == null) {
                NameNotFoundException nnfe = new NameNotFoundException();
                nnfe.setRemainingName(cname);
                throw nnfe;
            }
            Object o = binding.getObject();
            //handle links by looking up the link
            if (o instanceof LinkRef) {
                //if link name starts with ./ it is relative to current context
                String linkName = ((LinkRef) o).getLinkName();
                if (linkName.startsWith("./"))
                    return lookup(linkName.substring(2));
                else {
                    //link name is absolute
                    InitialContext ictx = new InitialContext();
                    return ictx.lookup(linkName);
                }
            } else if (o instanceof Reference) {
                //deference the object
                try {
                    return NamingManager.getObjectInstance(o, cname, __root, _env);
                } catch (NamingException e) {
                    throw e;
                } catch (final Exception e) {
                    throw new NamingException(e.getMessage()) {

                        {
                            initCause(e);
                        }
                    };
                }
            } else
                return o;
        }
        //it is a multipart name, get the first subcontext
        String firstComponent = cname.get(0);
        Object ctx = null;
        if (firstComponent.equals(""))
            ctx = this;
        else {
            Binding binding = __root.getBinding(firstComponent);
            if (binding == null) {
                NameNotFoundException nnfe = new NameNotFoundException();
                nnfe.setRemainingName(cname);
                throw nnfe;
            }
            //as we have bound a reference to an object factory
            //for the component specific contexts
            //at "comp" we need to resolve the reference
            ctx = binding.getObject();
            if (ctx instanceof Reference) {
                //deference the object
                try {
                    ctx = NamingManager.getObjectInstance(ctx, getNameParser("").parse(firstComponent), __root, _env);
                } catch (NamingException e) {
                    throw e;
                } catch (Exception e) {
                    __log.warn("", e);
                    throw new NamingException(e.getMessage());
                }
            }
        }
        if (!(ctx instanceof Context))
            throw new NotContextException();
        return ((Context) ctx).lookup(cname.getSuffix(1));
    }
}

Example 95 with NameNotFoundException

use of javax.naming.NameNotFoundException in project jetty.project by eclipse.

the class EnvConfiguration method destroy.

/**
     * Remove all jndi setup
     * @throws Exception if unable to destroy
     */
@Override
public void destroy(WebAppContext context) throws Exception {
    try {
        //unbind any NamingEntries that were configured in this webapp's name space           
        NamingContext scopeContext = (NamingContext) NamingEntryUtil.getContextForScope(context);
        scopeContext.getParent().destroySubcontext(scopeContext.getName());
    } catch (NameNotFoundException e) {
        LOG.ignore(e);
        LOG.debug("No jndi entries scoped to webapp {}", context);
    } catch (NamingException e) {
        LOG.debug("Error unbinding jndi entries scoped to webapp " + context, e);
    }
}