In my opinion its a nice feature if you are able to validate against dtd or
schema file (if you are working with xml) then you can be shure that the
right xml is received. But there must be a configuration setting what will
alow you define what schema or dtd to use (local or webbased) and to turn of
the feature if you don't whant to use it. I've worked with Oracle SOA Suite
and they make a full schema check for incoming messages (but not
configurable so you have to check all the time).
So for now I've a work around what works...
Regards
/Steffen
gnodet wrote:
>
> I'm wondering if we should disable DTD loading by default. The
> container should not automatically validate the xml, or even load
> these DTDs.
> Not sure how to do that though. I think most of the xml processing is
> done in the SourceTransformer class so we may want to patch it
> somehow.
>
> On Wed, Sep 3, 2008 at 10:29 AM, steff aka sid
> <[EMAIL PROTECTED]> wrote:
>>
>> Hm the processing of the DTD is done inside of a bean (I've copied from
>> servicemix-bean examples):
>> package de.brockhaus-gruppe.services;
>>
>> import javax.annotation.Resource;
>> import javax.jbi.messaging.DeliveryChannel;
>> import javax.jbi.messaging.ExchangeStatus;
>> import javax.jbi.messaging.MessageExchange;
>> import javax.jbi.messaging.MessagingException;
>>
>> import org.apache.servicemix.MessageExchangeListener;
>>
>> public class ProductTransformerService implements MessageExchangeListener
>> {
>>
>> @Resource
>> private DeliveryChannel channel;
>>
>> public void onMessageExchange(MessageExchange exchange) throws
>> MessagingException {
>> System.out.println("Received exchange with id: " + exchange);
>> exchange.setStatus(ExchangeStatus.DONE);
>> channel.send(exchange);
>> }
>> }
>>
>> On the line where the exchange is printed out. I think at this point smx
>> knows that I haven xml message and he tries to sax parse (or something
>> like
>> that) it and the parser tries to access the dtd.
>>
>> Greetigns
>> /Steffen
>>
>>
>>
>> gnodet wrote:
>>>
>>> I'm not even sure why ServiceMix looks for the DTD at all. Imho, it
>>> should work even if it is not available.
>>>
>>> On Wed, Sep 3, 2008 at 10:16 AM, steff aka sid
>>> <[EMAIL PROTECTED]> wrote:
>>>>
>>>> I've fixed this issue by plassing the dtd under /smx/products/test.dtd
>>>> (under
>>>> Linux) so this works but in my opinion it is not the best way to do
>>>> that.
>>>> So
>>>> my question is, is there a better way to configure where to place the
>>>> dtd
>>>> or
>>>> to configure where smx has to look for dtd's.
>>>>
>>>> Greetings
>>>> /Steffen
>>>>
>>>>
>>>> steff aka sid wrote:
>>>>>
>>>>> Ok, I've got the next Problem. The poller reads a file which has an
>>>>> dtd
>>>>> defined:
>>>>> <!DOCTYPE Lago35Transfer SYSTEM "test.dtd">
>>>>>
>>>>> and after the FTP Poller has read the file the message is send to bean
>>>>> endpoint. Its not much what is done in this bean I copied one of the
>>>>> examples from the bean component page. So when I want consume the
>>>>> message
>>>>> I get an NullPointerException cause of the missing dtd:
>>>>> Received exchange: InOnly[
>>>>> id: ID:127.0.1.1-11c235a4d30-3:9
>>>>> status: Active
>>>>> role: provider
>>>>> service:
>>>>> {http://www.brockhaus-gruppe.de/services}ProductTransformerService
>>>>> endpoint: endpoint
>>>>> in: Unable to display: java.io.FileNotFoundException:
>>>>> /smx/products/test.dtd (No such file or directory)
>>>>> ]
>>>>>
>>>>> This "/smx/products/" path seems to come from the ftp component. But I
>>>>> have no idea where I can put the dtd so that the service can use it.
>>>>> Any
>>>>> suggestions?
>>>>>
>>>>> Regards
>>>>> /Steffen
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> steff aka sid wrote:
>>>>>>
>>>>>> Ok, I've figured it out and attached my Config files. The Java Class
>>>>>> is
>>>>>> placed under "/src/main/java" in the ftp poller service unit.
>>>>>>
>>>>>>
>>>>>>
>>>>>>> <beans xmlns:ftp="http://servicemix.apache.org/ftp/1.0";
>>>>>>> xmlns:bean="http://www.springframework.org/schema/beans";
>>>>>>> xmlns:service="http://www.brockhaus-gruppe.de/services";
>>>>>>> xmlns="http://www.springframework.org/schema/beans";
>>>>>>> xmlns:xsi="http://http://www.w3.org/2001/XMLSchema-instance";
>>>>>>> xsi:schemaLocation="http://servicemix.apache.org/ftp/1.0
>>>>>>> http://servicemix.apache.org/schema/servicemix-ftp-3.2.2.xsd
>>>>>>> http://www.springframework.org/schema/beans
>>>>>>> http://www.springframework.org/schema/beans/spring-beans-2.0.xsd";>
>>>>>>>
>>>>>>> <ftp:poller service="service:FtpInputService"
>>>>>>> endpoint="endpoint"
>>>>>>> targetService="service:ProductTransformerService"
>>>>>>> uri="ftp://servicemix:[EMAIL PROTECTED]/smx/products"
>>>>>>> filter="#XMLFilter" />
>>>>>>>
>>>>>>> <bean:bean id="XMLFilter"
>>>>>>> class="de.brockhaus-gruppe.utils.XMLFilter"/>
>>>>>>>
>>>>>>> </beans>
>>>>>>>
>>>>>>
>>>>>> And the bean class:
>>>>>>
>>>>>>
>>>>>>> package de.brockhaus-gruppe.utils;
>>>>>>>
>>>>>>> import java.io.File;
>>>>>>> import java.io.FileFilter;
>>>>>>>
>>>>>>> public class XMLFilter implements FileFilter {
>>>>>>>
>>>>>>> public static String XML_FILEEXTENSION = ".xml";
>>>>>>>
>>>>>>> public boolean accept(File pathname) {
>>>>>>> String strFilename = pathname.getName();
>>>>>>> if (strFilename.endsWith(XML_FILEEXTENSION)) {
>>>>>>> return true;
>>>>>>> }
>>>>>>> return false;
>>>>>>> }
>>>>>>> }
>>>>>>>
>>>>>>
>>>>>> Greetings
>>>>>> /Steffen
>>>>>>
>>>>>> P.s. I'am subscribed to the mailing list (am I???) but I don't
>>>>>> receive
>>>>>> any mails!! So anyone has an idea why this happens?
>>>>>>
>>>>>>
>>>>>> steff aka sid wrote:
>>>>>>>
>>>>>>> Hi all,
>>>>>>> I'am trying to create a ftp poller with a filter for specific file
>>>>>>> extensions (e.g. *.xml). I found out that I have to use an
>>>>>>> java.io.FileFilter to do that. But I've serveral questions:
>>>>>>> - are there any classes which could be used? (maybe with example how
>>>>>>> to
>>>>>>> use in smx)
>>>>>>> - if I write my own class where do I have to put it, is it packaged
>>>>>>> with
>>>>>>> the ftp service-unit?
>>>>>>>
>>>>>>> Greetings
>>>>>>> /Steffen
>>>>>>>
>>>>>>> --
>>>>>>>
>>>>>>> *Brockhaus GmbH
>>>>>>> COMPETITIVE THROUGH KNOWLEDGE*
>>>>>>>
>>>>>>> Brockhaus GmbH
>>>>>>> Häuserstr. 36
>>>>>>> D - 69115 Heidelberg
>>>>>>> Email: [EMAIL PROTECTED]
>>>>>>> Web: www.brockhaus-gruppe.de / www.brockhaus-group.com
>>>>>>>
>>>>>>> Geschäftsführer: Dipl. Kfm. Matthias Bohnen
>>>>>>> Amtsgericht Mannheim, HRB 704665 / USt-IdNr.: DE 227616670
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> -----
>>>>>>> Brockhaus GmbH
>>>>>>> COMPETITIVE THROUGH KNOWLEDGE
>>>>>>>
>>>>>>> Web: www.brockhaus-gruppe.de / www.brockhaus-group.com
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> -----
>>>> Brockhaus GmbH
>>>> COMPETITIVE THROUGH KNOWLEDGE
>>>>
>>>> Web: http://www.brockhaus-gruppe.de www.brockhaus-gruppe.de /
>>>> http://www.brockhaus-group.com www.brockhaus-group.com
>>>> --
>>>> View this message in context:
>>>> http://www.nabble.com/FTP-%3A%3A-Poller-with-Filter-tp19271570p19284846.html
>>>> Sent from the ServiceMix - User mailing list archive at Nabble.com.
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> Cheers,
>>> Guillaume Nodet
>>> ------------------------
>>> Blog: http://gnodet.blogspot.com/
>>>
>>>
>>
>>
>> -----
>> Brockhaus GmbH
>> COMPETITIVE THROUGH KNOWLEDGE
>>
>> Web: http://www.brockhaus-gruppe.de www.brockhaus-gruppe.de /
>> http://www.brockhaus-group.com www.brockhaus-group.com
>> --
>> View this message in context:
>> http://www.nabble.com/FTP-%3A%3A-Poller-with-Filter-tp19271570p19285037.html
>> Sent from the ServiceMix - User mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
> Cheers,
> Guillaume Nodet
> ------------------------
> Blog: http://gnodet.blogspot.com/
>
>
-----
Brockhaus GmbH
COMPETITIVE THROUGH KNOWLEDGE
Web: http://www.brockhaus-gruppe.de www.brockhaus-gruppe.de /
http://www.brockhaus-group.com www.brockhaus-group.com
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