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Posted to xmlrpc-dev@ws.apache.org by Ryan Bloom <rb...@redhat.com> on 2004/06/15 19:01:33 UTC
commons-codec version incompatiblity
I am trying to get xmlrpc building, and I am running into problems with
commons-codec 1.2.
Basically, the problem is in calling Base64.encode and .decode.
Essentially, the code 1.1 release had two encode and decode methods, one
that accepted a byte[] and the other accepted an Object. In both cases,
Encoder/Decoder Exceptions were thrown if the argument wasn't a byte[].
In commons-codec 1.2, both methods still exist, but the one that accepts a
byte[] no longer throws the exception.
So, I have one option (which kind of sucks), I can cast the byte[] to an
Object in the calls to encode/decode to retain compatibility between codec
1.1 and 1.2.
Thoughts? I can have a patch ready in a few seconds if it will be
accepted.
Ryan
Re: commons-codec version incompatiblity
Posted by Ryan Bloom <rb...@redhat.com>.
On Tue, 15 Jun 2004, Adam Jack wrote:
>
> >
> > I am trying to get xmlrpc building, and I am running into problems with
> > commons-codec 1.2.
>
> Yup, Gump found these a few weeks ago. Basically the view from this
> list/community (of which I am just an observer, not a participant) is -- use
> codec 1.1, don't move up. Is that option not available to you?
No, that isn't really an option, because I am trying to use jpackage
packages, and jpackage only has codec 1.2. But, more importantly, for
something with such a trivial fix we should just fix it.
Ryan
Re: commons-codec version incompatiblity
Posted by Adam Jack <aj...@trysybase.com>.
>
> I am trying to get xmlrpc building, and I am running into problems with
> commons-codec 1.2.
Yup, Gump found these a few weeks ago. Basically the view from this
list/community (of which I am just an observer, not a participant) is -- use
codec 1.1, don't move up. Is that option not available to you?
regards
Adam
Re: commons-codec version incompatiblity
Posted by Ryan Bloom <rb...@redhat.com>.
Nevermind, Jochen already posted one.
Ryan
On Wed, 16 Jun 2004, Ryan Bloom wrote:
>
> OK, I'll post the patch today.
>
> Ryan
>
> On Tue, 15 Jun 2004, Jochen Wiedmann wrote:
>
> > On Di, 2004-06-15 at 19:01, Ryan Bloom wrote:
> >
> > > So, I have one option (which kind of sucks), I can cast the byte[] to an
> > > Object in the calls to encode/decode to retain compatibility between codec
> > > 1.1 and 1.2.
> >
> > Let it suck. :-) If you do that change, it will prevent a lot of hazzle
> > and questions in the future.
> >
> >
> > Jochen
> >
>
Re: commons-codec version incompatiblity
Posted by Ryan Bloom <rb...@redhat.com>.
OK, I'll post the patch today.
Ryan
On Tue, 15 Jun 2004, Jochen Wiedmann wrote:
> On Di, 2004-06-15 at 19:01, Ryan Bloom wrote:
>
> > So, I have one option (which kind of sucks), I can cast the byte[] to an
> > Object in the calls to encode/decode to retain compatibility between codec
> > 1.1 and 1.2.
>
> Let it suck. :-) If you do that change, it will prevent a lot of hazzle
> and questions in the future.
>
>
> Jochen
>
Re: Running the tests
Posted by Sebastian Dransfeld <se...@sintef.no>.
On Wed, 2004-06-16 at 15:59, Ryan Bloom wrote:
> On Wed, 16 Jun 2004, Sebastian Dransfeld wrote:
>
> > On Wed, 2004-06-16 at 15:20, Ryan Bloom wrote:
> > > On Wed, 16 Jun 2004, Jochen Wiedmann wrote:
> > >
> > > > On Mi, 2004-06-16 at 15:08, Ryan Bloom wrote:
> > > >
> > > > > For some reason, just running ant test is failing one test for me.
> > > > > Specifically, org.apache.xmlrpc.CommonsXmlRpcTransportTest, isn't able to
> > > > > connect to a server. I would have thought that "ant test" would have run
> > > > > the server before trying to run the client, but that doesn't seem to be
> > > > > the case for this test.
> > > > >
> > > > > I tried running the echo sample app on port 8081, and that gets this test
> > > > > passing, but a different test fails, because port 8081 is taked already.
> > > > > There must be a simple way to run the tests and have them pass, but what
> > > > > is it?
> > > >
> > > > I had the same problem today with more than one test and found, that I
> > > > had to repeat the tests multiple times and per test. They all work
> > > > separately, it seems, but not together.
> > >
> > > That's insane! I need an XMLRPC library for a project that I am working
> > > on, and I would really like to use this one, but I am having a hard time
> > > trusting it currently. I am going to start by going through and cleaning
> > > up all of the deprecated method calls. Then I am going to put in support
> > > for the Collections framework instead of using Vector everywhere.
> > >
> > > Ryan
> >
> > If you don't need secure xml-rpc, I posted a patch earlier to change the
> > library to use the Collection framework. The patch was against cvs head.
>
> Why doesn't it work with secure xml-rpc? Why hasn't it been committed
> yet?
>
> Ryan
I didn't feel like fixing secure xml-rpc, because the code has a lot of
warnings and deprecations that should be fixed in addition to the move
to Collections.
Why it hasn't been committed is beyond me. Seems like few external
patches gets accepted.
Sebastian
Re: Running the tests
Posted by Ryan Bloom <rb...@redhat.com>.
On Wed, 16 Jun 2004, Sebastian Dransfeld wrote:
> On Wed, 2004-06-16 at 15:20, Ryan Bloom wrote:
> > On Wed, 16 Jun 2004, Jochen Wiedmann wrote:
> >
> > > On Mi, 2004-06-16 at 15:08, Ryan Bloom wrote:
> > >
> > > > For some reason, just running ant test is failing one test for me.
> > > > Specifically, org.apache.xmlrpc.CommonsXmlRpcTransportTest, isn't able to
> > > > connect to a server. I would have thought that "ant test" would have run
> > > > the server before trying to run the client, but that doesn't seem to be
> > > > the case for this test.
> > > >
> > > > I tried running the echo sample app on port 8081, and that gets this test
> > > > passing, but a different test fails, because port 8081 is taked already.
> > > > There must be a simple way to run the tests and have them pass, but what
> > > > is it?
> > >
> > > I had the same problem today with more than one test and found, that I
> > > had to repeat the tests multiple times and per test. They all work
> > > separately, it seems, but not together.
> >
> > That's insane! I need an XMLRPC library for a project that I am working
> > on, and I would really like to use this one, but I am having a hard time
> > trusting it currently. I am going to start by going through and cleaning
> > up all of the deprecated method calls. Then I am going to put in support
> > for the Collections framework instead of using Vector everywhere.
> >
> > Ryan
>
> If you don't need secure xml-rpc, I posted a patch earlier to change the
> library to use the Collection framework. The patch was against cvs head.
Why doesn't it work with secure xml-rpc? Why hasn't it been committed
yet?
Ryan
Re: Running the tests
Posted by Sebastian Dransfeld <se...@sintef.no>.
On Wed, 2004-06-16 at 15:20, Ryan Bloom wrote:
> On Wed, 16 Jun 2004, Jochen Wiedmann wrote:
>
> > On Mi, 2004-06-16 at 15:08, Ryan Bloom wrote:
> >
> > > For some reason, just running ant test is failing one test for me.
> > > Specifically, org.apache.xmlrpc.CommonsXmlRpcTransportTest, isn't able to
> > > connect to a server. I would have thought that "ant test" would have run
> > > the server before trying to run the client, but that doesn't seem to be
> > > the case for this test.
> > >
> > > I tried running the echo sample app on port 8081, and that gets this test
> > > passing, but a different test fails, because port 8081 is taked already.
> > > There must be a simple way to run the tests and have them pass, but what
> > > is it?
> >
> > I had the same problem today with more than one test and found, that I
> > had to repeat the tests multiple times and per test. They all work
> > separately, it seems, but not together.
>
> That's insane! I need an XMLRPC library for a project that I am working
> on, and I would really like to use this one, but I am having a hard time
> trusting it currently. I am going to start by going through and cleaning
> up all of the deprecated method calls. Then I am going to put in support
> for the Collections framework instead of using Vector everywhere.
>
> Ryan
If you don't need secure xml-rpc, I posted a patch earlier to change the
library to use the Collection framework. The patch was against cvs head.
Sebastian
Re: Running the tests
Posted by Jochen Wiedmann <jo...@freenet.de>.
On Mi, 2004-06-16 at 15:20, Ryan Bloom wrote:
> That's insane! I need an XMLRPC library for a project that I am working
> on, and I would really like to use this one, but I am having a hard time
> trusting it currently. I am going to start by going through and cleaning
> up all of the deprecated method calls. Then I am going to put in support
> for the Collections framework instead of using Vector everywhere.
+1 :-)
(And, while you are at it, don't forget Hashtable => HashMap and Stack
=> ArrayList.)
Re: Running the tests
Posted by Ryan Bloom <rb...@redhat.com>.
On Wed, 16 Jun 2004, Jochen Wiedmann wrote:
> On Mi, 2004-06-16 at 15:08, Ryan Bloom wrote:
>
> > For some reason, just running ant test is failing one test for me.
> > Specifically, org.apache.xmlrpc.CommonsXmlRpcTransportTest, isn't able to
> > connect to a server. I would have thought that "ant test" would have run
> > the server before trying to run the client, but that doesn't seem to be
> > the case for this test.
> >
> > I tried running the echo sample app on port 8081, and that gets this test
> > passing, but a different test fails, because port 8081 is taked already.
> > There must be a simple way to run the tests and have them pass, but what
> > is it?
>
> I had the same problem today with more than one test and found, that I
> had to repeat the tests multiple times and per test. They all work
> separately, it seems, but not together.
That's insane! I need an XMLRPC library for a project that I am working
on, and I would really like to use this one, but I am having a hard time
trusting it currently. I am going to start by going through and cleaning
up all of the deprecated method calls. Then I am going to put in support
for the Collections framework instead of using Vector everywhere.
Ryan
Re: Running the tests
Posted by Jochen Wiedmann <jo...@freenet.de>.
On Mi, 2004-06-16 at 15:08, Ryan Bloom wrote:
> For some reason, just running ant test is failing one test for me.
> Specifically, org.apache.xmlrpc.CommonsXmlRpcTransportTest, isn't able to
> connect to a server. I would have thought that "ant test" would have run
> the server before trying to run the client, but that doesn't seem to be
> the case for this test.
>
> I tried running the echo sample app on port 8081, and that gets this test
> passing, but a different test fails, because port 8081 is taked already.
> There must be a simple way to run the tests and have them pass, but what
> is it?
I had the same problem today with more than one test and found, that I
had to repeat the tests multiple times and per test. They all work
separately, it seems, but not together.
Jochen
Running the tests
Posted by Ryan Bloom <rb...@redhat.com>.
For some reason, just running ant test is failing one test for me.
Specifically, org.apache.xmlrpc.CommonsXmlRpcTransportTest, isn't able to
connect to a server. I would have thought that "ant test" would have run
the server before trying to run the client, but that doesn't seem to be
the case for this test.
I tried running the echo sample app on port 8081, and that gets this test
passing, but a different test fails, because port 8081 is taked already.
There must be a simple way to run the tests and have them pass, but what
is it?
Ryan
Re: commons-codec version incompatiblity
Posted by Jochen Wiedmann <jo...@freenet.de>.
On Di, 2004-06-15 at 19:01, Ryan Bloom wrote:
> So, I have one option (which kind of sucks), I can cast the byte[] to an
> Object in the calls to encode/decode to retain compatibility between codec
> 1.1 and 1.2.
Let it suck. :-) If you do that change, it will prevent a lot of hazzle
and questions in the future.
Jochen
Re: commons-codec version incompatiblity
Posted by Daniel Rall <dl...@collab.net>.
Ryan Bloom wrote:
> I am trying to get xmlrpc building, and I am running into problems with
> commons-codec 1.2.
>
> Basically, the problem is in calling Base64.encode and .decode.
> Essentially, the code 1.1 release had two encode and decode methods, one
> that accepted a byte[] and the other accepted an Object. In both cases,
> Encoder/Decoder Exceptions were thrown if the argument wasn't a byte[].
> In commons-codec 1.2, both methods still exist, but the one that accepts a
> byte[] no longer throws the exception.
>
> So, I have one option (which kind of sucks), I can cast the byte[] to an
> Object in the calls to encode/decode to retain compatibility between codec
> 1.1 and 1.2.
I've committed a patch based on Jochen's code to CVS HEAD. It does not appear
to need backporting to the 1.2 branch.