You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@servicemix.apache.org by xiaoda08 <xi...@sei.pku.edu.cn> on 2009/07/31 14:05:47 UTC
A question about org.apache.servicemix.specs.jaxb-api-2.1
Hi,
I am working on JOnAS, and we are trying to use org.apache.servicemix.specs.jaxb-api-2.1 instead of sun jaxb api, but it seems I find a problem about it, and I want to know who should I contact to discuss this problem.
Can anyone help me about this problem ?
Thanks a lot!
--Xiao Da
2009-07-30
xiaoda08
Re: A question about org.apache.servicemix.specs.jaxb-api-2.1
Posted by Freeman Fang <fr...@gmail.com>.
Hi,
Create https://issues.apache.org/activemq/browse/SMX4-329 to track
this issue and the fix is coming soon
Freeman
On 2009-8-4, at 下午5:14, Freeman Fang wrote:
> Hi,
>
> This seems a bug to me, could you please create a jira ticket for
> this issue, and patch to fix it is welcome!
> Thanks
> Freeman
> On 2009-8-3, at 下午5:53, xiaoda08 wrote:
>
>> Hi,Gert Vanthienen:
>>
>> Thanks so much for your reply, and I am working on intergrating
>> Axis2 into JOnAS, and I have met one problem that confused me. I
>> doubt that is a bug in servicemix jaxb api.
>>
>> After a careful trace, I find that the cause of that issue is
>> ServiceMix version and Sun version JAXB API have different logic in
>> one function:
>>
>> In detail, You can see these two version of
>> ContextFinder.java#find(..) in
>>
>> This is sun-jaxb api:
>>
>> static JAXBContext find(String factoryId, String contextPath,
>> ClassLoader classLoader, Map properties ) throws JAXBException {
>> // TODO: do we want/need another layer of searching in
>> $java.home/lib/jaxb.properties like JAXP?
>> final String jaxbContextFQCN = JAXBContext.class.getName();
>> // search context path for jaxb.properties first
>> StringBuilder propFileName;
>> StringTokenizer packages = new StringTokenizer( contextPath,
>> ":" );
>> String factoryClassName;
>> if(!packages.hasMoreTokens())
>> // no context is specified
>> throw new
>> JAXBException(Messages.format(Messages.NO_PACKAGE_IN_CONTEXTPATH));
>>
>> In this version, if contextPath's value is "", this function will
>> throw an JAXBException showing Messages.NO_PACKAGE_IN_CONTEXTPATH
>>
>>
>>
>> Here is serviceMix-jaxb api:
>>
>> public static JAXBContext find(String contextPath, ClassLoader
>> classLoader, Map properties) throws JAXBException {
>> String className = null;
>> String[] packages = contextPath.split(":");
>> if (packages == null || packages.length == 0) {
>> throw new JAXBException("Invalid contextPath");
>> }
>>
>> In this version, if contextPath's value is "", the packages
>> variable contains an element "", then it will not throw the
>> JAXBException.
>>
>> In our circumstances , our application, the parameter contextPath's
>> value is "", so this function should throw a JAXBException in
>> Axis2's sun-jaxb api, but here in servicemix version, it does not
>> throw JAXBException, so the logic between these two version are
>> different.
>>
>> Axis2 uses this to determine which methodmarshaller to use, and
>> because this logic different here, it will select a wrong
>> marshaller and cause a failure if it uses ServiceMix jaxb-api ...
>>
>> Can you give me some guide on this issue? Thanks very much!
>>
>>
>> 2009-08-01
>>
>>
>>
>> xiaoda08
>>
>>
>>
>> 发件人： Gert Vanthienen
>> 发送时间： 2009-08-01 16:14:13
>> 收件人： users
>> 抄送：
>> 主题： Re: A question about org.apache.servicemix.specs.jaxb-
>> api-2.1
>> Xiao Da,
>> You have come to exactly the right mailing list, so if you let us
>> know
>> what issues you're experiencing, we'll gladly help out. The
>> jaxb-api-2.1 bundle is basically just the JAXB 2.1 packaged in an
>> OSGi
>> bundle, with one extra feature to help out in finding matching
>> implementations (described by Guillaume in this blog post --
>> http://gnodet.blogspot.com/2008/05/jee-specs-in-osgi.html ).
>> Regards,
>> Gert Vanthienen
>> ------------------------
>> Open Source SOA: http://fusesource.com
>> Blog: http://gertvanthienen.blogspot.com/
>> 2009/7/31 xiaoda08 <xi...@sei.pku.edu.cn>:
>>> Hi,
>>>
>>>
>>> I am working on JOnAS, and we are trying to use
>>> org.apache.servicemix.specs.jaxb-api-2.1 instead of sun jaxb api,
>>> but it seems I find a problem about it, and I want to know who
>>> should I contact to discuss this problem.
>>>
>>> Can anyone help me about this problem ?
>>>
>>> Thanks a lot!
>>>
>>>
>>> --Xiao Da
>>>
>>>
>>> 2009-07-30
>>>
>>>
>>>
>>> xiaoda08
>>>
>
>
> --
> Freeman Fang
> ------------------------
> Open Source SOA: http://fusesource.com
>
--
Freeman Fang
------------------------
Open Source SOA: http://fusesource.com
Re: A question about org.apache.servicemix.specs.jaxb-api-2.1
Posted by Freeman Fang <fr...@gmail.com>.
Hi,
This seems a bug to me, could you please create a jira ticket for this
issue, and patch to fix it is welcome!
Thanks
Freeman
On 2009-8-3, at 下午5:53, xiaoda08 wrote:
> Hi,Gert Vanthienen:
>
> Thanks so much for your reply, and I am working on intergrating
> Axis2 into JOnAS, and I have met one problem that confused me. I
> doubt that is a bug in servicemix jaxb api.
>
> After a careful trace, I find that the cause of that issue is
> ServiceMix version and Sun version JAXB API have different logic in
> one function:
>
> In detail, You can see these two version of
> ContextFinder.java#find(..) in
>
> This is sun-jaxb api:
>
> static JAXBContext find(String factoryId, String contextPath,
> ClassLoader classLoader, Map properties ) throws JAXBException {
> // TODO: do we want/need another layer of searching in
> $java.home/lib/jaxb.properties like JAXP?
> final String jaxbContextFQCN = JAXBContext.class.getName();
> // search context path for jaxb.properties first
> StringBuilder propFileName;
> StringTokenizer packages = new StringTokenizer( contextPath,
> ":" );
> String factoryClassName;
> if(!packages.hasMoreTokens())
> // no context is specified
> throw new
> JAXBException(Messages.format(Messages.NO_PACKAGE_IN_CONTEXTPATH));
>
> In this version, if contextPath's value is "", this function will
> throw an JAXBException showing Messages.NO_PACKAGE_IN_CONTEXTPATH
>
>
>
> Here is serviceMix-jaxb api:
>
> public static JAXBContext find(String contextPath, ClassLoader
> classLoader, Map properties) throws JAXBException {
> String className = null;
> String[] packages = contextPath.split(":");
> if (packages == null || packages.length == 0) {
> throw new JAXBException("Invalid contextPath");
> }
>
> In this version, if contextPath's value is "", the packages variable
> contains an element "", then it will not throw the JAXBException.
>
> In our circumstances , our application, the parameter contextPath's
> value is "", so this function should throw a JAXBException in
> Axis2's sun-jaxb api, but here in servicemix version, it does not
> throw JAXBException, so the logic between these two version are
> different.
>
> Axis2 uses this to determine which methodmarshaller to use, and
> because this logic different here, it will select a wrong marshaller
> and cause a failure if it uses ServiceMix jaxb-api ...
>
> Can you give me some guide on this issue? Thanks very much!
>
>
> 2009-08-01
>
>
>
> xiaoda08
>
>
>
> 发件人： Gert Vanthienen
> 发送时间： 2009-08-01 16:14:13
> 收件人： users
> 抄送：
> 主题： Re: A question about org.apache.servicemix.specs.jaxb-
> api-2.1
> Xiao Da,
> You have come to exactly the right mailing list, so if you let us know
> what issues you're experiencing, we'll gladly help out. The
> jaxb-api-2.1 bundle is basically just the JAXB 2.1 packaged in an OSGi
> bundle, with one extra feature to help out in finding matching
> implementations (described by Guillaume in this blog post --
> http://gnodet.blogspot.com/2008/05/jee-specs-in-osgi.html ).
> Regards,
> Gert Vanthienen
> ------------------------
> Open Source SOA: http://fusesource.com
> Blog: http://gertvanthienen.blogspot.com/
> 2009/7/31 xiaoda08 <xi...@sei.pku.edu.cn>:
>> Hi,
>>
>>
>> I am working on JOnAS, and we are trying to use
>> org.apache.servicemix.specs.jaxb-api-2.1 instead of sun jaxb api,
>> but it seems I find a problem about it, and I want to know who
>> should I contact to discuss this problem.
>>
>> Can anyone help me about this problem ?
>>
>> Thanks a lot!
>>
>>
>> --Xiao Da
>>
>>
>> 2009-07-30
>>
>>
>>
>> xiaoda08
>>
--
Freeman Fang
------------------------
Open Source SOA: http://fusesource.com
Re: Re: A question about org.apache.servicemix.specs.jaxb-api-2.1
Posted by xiaoda08 <xi...@sei.pku.edu.cn>.
Hi,Gert Vanthienen:
Thanks so much for your reply, and I am working on intergrating Axis2 into JOnAS, and I have met one problem that confused me. I doubt that is a bug in servicemix jaxb api.
After a careful trace, I find that the cause of that issue is ServiceMix version and Sun version JAXB API have different logic in one function:
In detail, You can see these two version of ContextFinder.java#find(..) in
This is sun-jaxb api:
static JAXBContext find(String factoryId, String contextPath, ClassLoader classLoader, Map properties ) throws JAXBException {
// TODO: do we want/need another layer of searching in $java.home/lib/jaxb.properties like JAXP?
final String jaxbContextFQCN = JAXBContext.class.getName();
// search context path for jaxb.properties first
StringBuilder propFileName;
StringTokenizer packages = new StringTokenizer( contextPath, ":" );
String factoryClassName;
if(!packages.hasMoreTokens())
// no context is specified
throw new JAXBException(Messages.format(Messages.NO_PACKAGE_IN_CONTEXTPATH));
In this version, if contextPath's value is "", this function will throw an JAXBException showing Messages.NO_PACKAGE_IN_CONTEXTPATH
Here is serviceMix-jaxb api:
public static JAXBContext find(String contextPath, ClassLoader classLoader, Map properties) throws JAXBException {
String className = null;
String[] packages = contextPath.split(":");
if (packages == null || packages.length == 0) {
throw new JAXBException("Invalid contextPath");
}
In this version, if contextPath's value is "", the packages variable contains an element "", then it will not throw the JAXBException.
In our circumstances , our application, the parameter contextPath's value is "", so this function should throw a JAXBException in Axis2's sun-jaxb api, but here in servicemix version, it does not throw JAXBException, so the logic between these two version are different.
Axis2 uses this to determine which methodmarshaller to use, and because this logic different here, it will select a wrong marshaller and cause a failure if it uses ServiceMix jaxb-api ...
Can you give me some guide on this issue? Thanks very much!
2009-08-01
xiaoda08
发件人： Gert Vanthienen
发送时间： 2009-08-01 16:14:13
收件人： users
抄送：
主题： Re: A question about org.apache.servicemix.specs.jaxb-api-2.1
Xiao Da,
You have come to exactly the right mailing list, so if you let us know
what issues you're experiencing, we'll gladly help out. The
jaxb-api-2.1 bundle is basically just the JAXB 2.1 packaged in an OSGi
bundle, with one extra feature to help out in finding matching
implementations (described by Guillaume in this blog post --
http://gnodet.blogspot.com/2008/05/jee-specs-in-osgi.html ).
Regards,
Gert Vanthienen
------------------------
Open Source SOA: http://fusesource.com
Blog: http://gertvanthienen.blogspot.com/
2009/7/31 xiaoda08 <xi...@sei.pku.edu.cn>:
> Hi,
>
>
> I am working on JOnAS, and we are trying to use org.apache.servicemix.specs.jaxb-api-2.1 instead of sun jaxb api, but it seems I find a problem about it, and I want to know who should I contact to discuss this problem.
>
> Can anyone help me about this problem ?
>
> Thanks a lot!
>
>
> --Xiao Da
>
>
> 2009-07-30
>
>
>
> xiaoda08
>
Re: A question about org.apache.servicemix.specs.jaxb-api-2.1
Posted by Gert Vanthienen <ge...@gmail.com>.
Xiao Da,
You have come to exactly the right mailing list, so if you let us know
what issues you're experiencing, we'll gladly help out. The
jaxb-api-2.1 bundle is basically just the JAXB 2.1 packaged in an OSGi
bundle, with one extra feature to help out in finding matching
implementations (described by Guillaume in this blog post --
http://gnodet.blogspot.com/2008/05/jee-specs-in-osgi.html ).
Regards,
Gert Vanthienen
------------------------
Open Source SOA: http://fusesource.com
Blog: http://gertvanthienen.blogspot.com/
2009/7/31 xiaoda08 <xi...@sei.pku.edu.cn>:
> Hi,
>
>
> I am working on JOnAS, and we are trying to use org.apache.servicemix.specs.jaxb-api-2.1 instead of sun jaxb api, but it seems I find a problem about it, and I want to know who should I contact to discuss this problem.
>
> Can anyone help me about this problem ?
>
> Thanks a lot!
>
>
> --Xiao Da
>
>
> 2009-07-30
>
>
>
> xiaoda08
>