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Posted to users@mina.apache.org by Kent Spaulding <ke...@iotabits.com> on 2009/08/19 23:17:20 UTC
SSHD in 5 minutes?
Hi all,
Quite new to this, searched the forums, but seem to have a classpath
issue. It would be very nice if
http://mina.apache.org/sshd/embedding-sshd-in-5-minutes.html had a
section on the classpath
setup.
My code for an SSHD class is simple enough, follows the 'embedding'
webpage, doesn't do shell or commands.
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for
further details.
Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/
impl/StaticLoggerBinder
at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:60)
at
org
.apache
.sshd.common.AbstractFactoryManager.<init>(AbstractFactoryManager.java:
37)
at org.apache.sshd.SshServer.<init>(SshServer.java:105)
at org.apache.sshd.SshServer.setUpDefaultServer(SshServer.java:238)
at com.skyworthttg.samples.sshd.SSHD.main(SSHD.java:13)
I have mina-core-2.0.0-M6.jar in the classpath, along with all
the .jar from the zip's ./lib directory.
The SLF4J impl jar must not be distributed with 2.0.0-M6?
Is that the only missing dependency?
Thanks,
--Kent
Re: SSHD in 5 minutes?
Posted by Kent Spaulding <ke...@iotabits.com>.
If only I'd seen that page sooner... but yes, that's the right stuff.
Thanks.
On Aug 19, 2009, at 5:58 PM, Ashish wrote:
> Nope Logginb things are better documented here
> http://mina.apache.org/logging-configuration.html
>
> Will try to update the page.
>
> Thanks
>
> On Thu, Aug 20, 2009 at 5:54 AM, Kent Spaulding<ke...@iotabits.com>
> wrote:
>> Ok, I have the server running. Many libs required.
>> Sending this for future reference...
>>
>> I had a number of ClassDefNotFound and other classpath
>> issues at runtime.
>>
>> So, this is the list of .jar files from MINA and SSHD projects...
>>
>> commons-lang-2.4.jar
>> commons-logging-1.0.3.jar
>> javassist-3.7.ga.jar
>> jzlib-1.0.7.jar
>> mina-core-2.0.0-M6.jar
>> netty2-1.9.2.jar
>> ognl-2.7.2.jar
>> rxtx-2.1.7.jar
>> slf4j-api-1.5.2.jar
>> spring-2.5.5.jar
>> sshd-core-0.1.0.jar
>> tomcat-apr-5.5.23.jar
>> xbean-spring-3.4.3.jar
>>
>> I then had an issue with SLF4J, because no implementation
>> is included.
>>
>> So I added one, from the latest release:
>>
>> slf4j-nop-1.5.8.jar
>>
>> Nope, I got the error below.
>>
>> It was a versioning issue, I had to replace the .jar that came
>> with MINA/SSHD (slf4j-api-1.5.2.jar) with:
>>
>> slf4j-api-1.5.8.jar
>>
>> Now my server runs fine. Phew.
>>
>> It seems the the distribution of SSHD could include the slf4j-
>> nop-1.5.2.jar,
>> saving people a little trouble. (Yes, that's a no-op version, no
>> logging.)
>>
>> --Kent
>>
>> On Aug 19, 2009, at 2:17 PM, Kent Spaulding wrote:
>>
>>> Hi all,
>>>
>>> Quite new to this, searched the forums, but seem to have a classpath
>>> issue. It would be very nice if
>>> http://mina.apache.org/sshd/embedding-sshd-in-5-minutes.html had a
>>> section
>>> on the classpath
>>> setup.
>>>
>>> My code for an SSHD class is simple enough, follows the 'embedding'
>>> webpage, doesn't do shell or commands.
>>>
>>> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
>>> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for
>>> further
>>> details.
>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>> org/slf4j/impl/StaticLoggerBinder
>>> at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:60)
>>> at
>>> org
>>> .apache
>>> .sshd
>>> .common.AbstractFactoryManager.<init>(AbstractFactoryManager.java:
>>> 37)
>>> at org.apache.sshd.SshServer.<init>(SshServer.java:105)
>>> at
>>> org.apache.sshd.SshServer.setUpDefaultServer(SshServer.java:238)
>>> at com.skyworthttg.samples.sshd.SSHD.main(SSHD.java:13)
>>>
>>> I have mina-core-2.0.0-M6.jar in the classpath, along with all
>>> the .jar
>>> from the zip's ./lib directory.
>>>
>>> The SLF4J impl jar must not be distributed with 2.0.0-M6?
>>>
>>> Is that the only missing dependency?
>>>
>>> Thanks,
>>> --Kent
>>
>>
>
>
>
> --
> thanks
> ashish
>
> Blog: http://www.ashishpaliwal.com/blog
> My Photo Galleries: http://www.pbase.com/ashishpaliwal
Re: SSHD in 5 minutes?
Posted by Ashish <pa...@gmail.com>.
Nope Logginb things are better documented here
http://mina.apache.org/logging-configuration.html
Will try to update the page.
Thanks
On Thu, Aug 20, 2009 at 5:54 AM, Kent Spaulding<ke...@iotabits.com> wrote:
> Ok, I have the server running. Many libs required.
> Sending this for future reference...
>
> I had a number of ClassDefNotFound and other classpath
> issues at runtime.
>
> So, this is the list of .jar files from MINA and SSHD projects...
>
> commons-lang-2.4.jar
> commons-logging-1.0.3.jar
> javassist-3.7.ga.jar
> jzlib-1.0.7.jar
> mina-core-2.0.0-M6.jar
> netty2-1.9.2.jar
> ognl-2.7.2.jar
> rxtx-2.1.7.jar
> slf4j-api-1.5.2.jar
> spring-2.5.5.jar
> sshd-core-0.1.0.jar
> tomcat-apr-5.5.23.jar
> xbean-spring-3.4.3.jar
>
> I then had an issue with SLF4J, because no implementation
> is included.
>
> So I added one, from the latest release:
>
> slf4j-nop-1.5.8.jar
>
> Nope, I got the error below.
>
> It was a versioning issue, I had to replace the .jar that came
> with MINA/SSHD (slf4j-api-1.5.2.jar) with:
>
> slf4j-api-1.5.8.jar
>
> Now my server runs fine. Phew.
>
> It seems the the distribution of SSHD could include the slf4j-nop-1.5.2.jar,
> saving people a little trouble. (Yes, that's a no-op version, no logging.)
>
> --Kent
>
> On Aug 19, 2009, at 2:17 PM, Kent Spaulding wrote:
>
>> Hi all,
>>
>> Quite new to this, searched the forums, but seem to have a classpath
>> issue. It would be very nice if
>> http://mina.apache.org/sshd/embedding-sshd-in-5-minutes.html had a section
>> on the classpath
>> setup.
>>
>> My code for an SSHD class is simple enough, follows the 'embedding'
>> webpage, doesn't do shell or commands.
>>
>> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
>> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further
>> details.
>> Exception in thread "main" java.lang.NoClassDefFoundError:
>> org/slf4j/impl/StaticLoggerBinder
>> at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:60)
>> at
>> org.apache.sshd.common.AbstractFactoryManager.<init>(AbstractFactoryManager.java:37)
>> at org.apache.sshd.SshServer.<init>(SshServer.java:105)
>> at org.apache.sshd.SshServer.setUpDefaultServer(SshServer.java:238)
>> at com.skyworthttg.samples.sshd.SSHD.main(SSHD.java:13)
>>
>> I have mina-core-2.0.0-M6.jar in the classpath, along with all the .jar
>> from the zip's ./lib directory.
>>
>> The SLF4J impl jar must not be distributed with 2.0.0-M6?
>>
>> Is that the only missing dependency?
>>
>> Thanks,
>> --Kent
>
>
--
thanks
ashish
Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal
Re: SSHD in 5 minutes?
Posted by Kent Spaulding <ke...@iotabits.com>.
True, I just grabbed the core jar file from the MINA distro (dist
dir), all of its runtime libs (lib dir),
and, of course, the lib from SSHD.
I'm sure many of the MINA runtime libs are not required - unnecessary
- optional.
On Aug 19, 2009, at 5:59 PM, Guillaume Nodet wrote:
> Not sure where this list comes from, but sshd only depends on mina-
> core and
> slf4j-api.
> All other libraries are optional afaik.
>
> On Thu, Aug 20, 2009 at 02:24, Kent Spaulding <ke...@iotabits.com>
> wrote:
>
>> Ok, I have the server running. Many libs required.
>> Sending this for future reference...
>>
>> I had a number of ClassDefNotFound and other classpath
>> issues at runtime.
>>
>> So, this is the list of .jar files from MINA and SSHD projects...
>>
>> commons-lang-2.4.jar
>> commons-logging-1.0.3.jar
>> javassist-3.7.ga.jar
>> jzlib-1.0.7.jar
>> mina-core-2.0.0-M6.jar
>> netty2-1.9.2.jar
>> ognl-2.7.2.jar
>> rxtx-2.1.7.jar
>> slf4j-api-1.5.2.jar
>> spring-2.5.5.jar
>> sshd-core-0.1.0.jar
>> tomcat-apr-5.5.23.jar
>> xbean-spring-3.4.3.jar
>>
>> I then had an issue with SLF4J, because no implementation
>> is included.
>>
>> So I added one, from the latest release:
>>
>> slf4j-nop-1.5.8.jar
>>
>> Nope, I got the error below.
>>
>> It was a versioning issue, I had to replace the .jar that came
>> with MINA/SSHD (slf4j-api-1.5.2.jar) with:
>>
>> slf4j-api-1.5.8.jar
>>
>> Now my server runs fine. Phew.
>>
>> It seems the the distribution of SSHD could include the
>> slf4j-nop-1.5.2.jar,
>> saving people a little trouble. (Yes, that's a no-op version, no
>> logging.)
>>
>> --Kent
>>
>>
>> On Aug 19, 2009, at 2:17 PM, Kent Spaulding wrote:
>>
>> Hi all,
>>>
>>> Quite new to this, searched the forums, but seem to have a classpath
>>> issue. It would be very nice if
>>> http://mina.apache.org/sshd/embedding-sshd-in-5-minutes.html had a
>>> section on the classpath
>>> setup.
>>>
>>> My code for an SSHD class is simple enough, follows the 'embedding'
>>> webpage, doesn't do shell or commands.
>>>
>>> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
>>> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for
>>> further
>>> details.
>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>> org/slf4j/impl/StaticLoggerBinder
>>> at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:60)
>>> at
>>> org
>>> .apache
>>> .sshd
>>> .common.AbstractFactoryManager.<init>(AbstractFactoryManager.java:
>>> 37)
>>> at org.apache.sshd.SshServer.<init>(SshServer.java:105)
>>> at
>>> org.apache.sshd.SshServer.setUpDefaultServer(SshServer.java:238)
>>> at com.skyworthttg.samples.sshd.SSHD.main(SSHD.java:13)
>>>
>>> I have mina-core-2.0.0-M6.jar in the classpath, along with all
>>> the .jar
>>> from the zip's ./lib directory.
>>>
>>> The SLF4J impl jar must not be distributed with 2.0.0-M6?
>>>
>>> Is that the only missing dependency?
>>>
>>> Thanks,
>>> --Kent
>>>
>>
>>
>
>
> --
> Cheers,
> Guillaume Nodet
> ------------------------
> Blog: http://gnodet.blogspot.com/
> ------------------------
> Open Source SOA
> http://fusesource.com
Re: SSHD in 5 minutes?
Posted by Kent Spaulding <ke...@iotabits.com>.
I went ahead and tested, works with a smaller set of libs:
mina-core-2.0.0-M6.jar
slf4j-nop-1.5.8.jar
slf4j-api-1.5.8.jar
sshd-core-0.1.0.jar
On Aug 19, 2009, at 5:59 PM, Guillaume Nodet wrote:
> Not sure where this list comes from, but sshd only depends on mina-
> core and
> slf4j-api.
> All other libraries are optional afaik.
>
> On Thu, Aug 20, 2009 at 02:24, Kent Spaulding <ke...@iotabits.com>
> wrote:
>
>> Ok, I have the server running. Many libs required.
>> Sending this for future reference...
>>
>> I had a number of ClassDefNotFound and other classpath
>> issues at runtime.
>>
>> So, this is the list of .jar files from MINA and SSHD projects...
>>
>> commons-lang-2.4.jar
>> commons-logging-1.0.3.jar
>> javassist-3.7.ga.jar
>> jzlib-1.0.7.jar
>> mina-core-2.0.0-M6.jar
>> netty2-1.9.2.jar
>> ognl-2.7.2.jar
>> rxtx-2.1.7.jar
>> slf4j-api-1.5.2.jar
>> spring-2.5.5.jar
>> sshd-core-0.1.0.jar
>> tomcat-apr-5.5.23.jar
>> xbean-spring-3.4.3.jar
>>
>> I then had an issue with SLF4J, because no implementation
>> is included.
>>
>> So I added one, from the latest release:
>>
>> slf4j-nop-1.5.8.jar
>>
>> Nope, I got the error below.
>>
>> It was a versioning issue, I had to replace the .jar that came
>> with MINA/SSHD (slf4j-api-1.5.2.jar) with:
>>
>> slf4j-api-1.5.8.jar
>>
>> Now my server runs fine. Phew.
>>
>> It seems the the distribution of SSHD could include the
>> slf4j-nop-1.5.2.jar,
>> saving people a little trouble. (Yes, that's a no-op version, no
>> logging.)
>>
>> --Kent
>>
>>
>> On Aug 19, 2009, at 2:17 PM, Kent Spaulding wrote:
>>
>> Hi all,
>>>
>>> Quite new to this, searched the forums, but seem to have a classpath
>>> issue. It would be very nice if
>>> http://mina.apache.org/sshd/embedding-sshd-in-5-minutes.html had a
>>> section on the classpath
>>> setup.
>>>
>>> My code for an SSHD class is simple enough, follows the 'embedding'
>>> webpage, doesn't do shell or commands.
>>>
>>> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
>>> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for
>>> further
>>> details.
>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>> org/slf4j/impl/StaticLoggerBinder
>>> at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:60)
>>> at
>>> org
>>> .apache
>>> .sshd
>>> .common.AbstractFactoryManager.<init>(AbstractFactoryManager.java:
>>> 37)
>>> at org.apache.sshd.SshServer.<init>(SshServer.java:105)
>>> at
>>> org.apache.sshd.SshServer.setUpDefaultServer(SshServer.java:238)
>>> at com.skyworthttg.samples.sshd.SSHD.main(SSHD.java:13)
>>>
>>> I have mina-core-2.0.0-M6.jar in the classpath, along with all
>>> the .jar
>>> from the zip's ./lib directory.
>>>
>>> The SLF4J impl jar must not be distributed with 2.0.0-M6?
>>>
>>> Is that the only missing dependency?
>>>
>>> Thanks,
>>> --Kent
>>>
>>
>>
>
>
> --
> Cheers,
> Guillaume Nodet
> ------------------------
> Blog: http://gnodet.blogspot.com/
> ------------------------
> Open Source SOA
> http://fusesource.com
Re: SSHD in 5 minutes?
Posted by Guillaume Nodet <gn...@gmail.com>.
Not sure where this list comes from, but sshd only depends on mina-core and
slf4j-api.
All other libraries are optional afaik.
On Thu, Aug 20, 2009 at 02:24, Kent Spaulding <ke...@iotabits.com> wrote:
> Ok, I have the server running. Many libs required.
> Sending this for future reference...
>
> I had a number of ClassDefNotFound and other classpath
> issues at runtime.
>
> So, this is the list of .jar files from MINA and SSHD projects...
>
> commons-lang-2.4.jar
> commons-logging-1.0.3.jar
> javassist-3.7.ga.jar
> jzlib-1.0.7.jar
> mina-core-2.0.0-M6.jar
> netty2-1.9.2.jar
> ognl-2.7.2.jar
> rxtx-2.1.7.jar
> slf4j-api-1.5.2.jar
> spring-2.5.5.jar
> sshd-core-0.1.0.jar
> tomcat-apr-5.5.23.jar
> xbean-spring-3.4.3.jar
>
> I then had an issue with SLF4J, because no implementation
> is included.
>
> So I added one, from the latest release:
>
> slf4j-nop-1.5.8.jar
>
> Nope, I got the error below.
>
> It was a versioning issue, I had to replace the .jar that came
> with MINA/SSHD (slf4j-api-1.5.2.jar) with:
>
> slf4j-api-1.5.8.jar
>
> Now my server runs fine. Phew.
>
> It seems the the distribution of SSHD could include the
> slf4j-nop-1.5.2.jar,
> saving people a little trouble. (Yes, that's a no-op version, no logging.)
>
> --Kent
>
>
> On Aug 19, 2009, at 2:17 PM, Kent Spaulding wrote:
>
> Hi all,
>>
>> Quite new to this, searched the forums, but seem to have a classpath
>> issue. It would be very nice if
>> http://mina.apache.org/sshd/embedding-sshd-in-5-minutes.html had a
>> section on the classpath
>> setup.
>>
>> My code for an SSHD class is simple enough, follows the 'embedding'
>> webpage, doesn't do shell or commands.
>>
>> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
>> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further
>> details.
>> Exception in thread "main" java.lang.NoClassDefFoundError:
>> org/slf4j/impl/StaticLoggerBinder
>> at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:60)
>> at
>> org.apache.sshd.common.AbstractFactoryManager.<init>(AbstractFactoryManager.java:37)
>> at org.apache.sshd.SshServer.<init>(SshServer.java:105)
>> at org.apache.sshd.SshServer.setUpDefaultServer(SshServer.java:238)
>> at com.skyworthttg.samples.sshd.SSHD.main(SSHD.java:13)
>>
>> I have mina-core-2.0.0-M6.jar in the classpath, along with all the .jar
>> from the zip's ./lib directory.
>>
>> The SLF4J impl jar must not be distributed with 2.0.0-M6?
>>
>> Is that the only missing dependency?
>>
>> Thanks,
>> --Kent
>>
>
>
--
Cheers,
Guillaume Nodet
------------------------
Blog: http://gnodet.blogspot.com/
------------------------
Open Source SOA
http://fusesource.com
Re: SSHD in 5 minutes?
Posted by Kent Spaulding <ke...@iotabits.com>.
Ok, I have the server running. Many libs required.
Sending this for future reference...
I had a number of ClassDefNotFound and other classpath
issues at runtime.
So, this is the list of .jar files from MINA and SSHD projects...
commons-lang-2.4.jar
commons-logging-1.0.3.jar
javassist-3.7.ga.jar
jzlib-1.0.7.jar
mina-core-2.0.0-M6.jar
netty2-1.9.2.jar
ognl-2.7.2.jar
rxtx-2.1.7.jar
slf4j-api-1.5.2.jar
spring-2.5.5.jar
sshd-core-0.1.0.jar
tomcat-apr-5.5.23.jar
xbean-spring-3.4.3.jar
I then had an issue with SLF4J, because no implementation
is included.
So I added one, from the latest release:
slf4j-nop-1.5.8.jar
Nope, I got the error below.
It was a versioning issue, I had to replace the .jar that came
with MINA/SSHD (slf4j-api-1.5.2.jar) with:
slf4j-api-1.5.8.jar
Now my server runs fine. Phew.
It seems the the distribution of SSHD could include the slf4j-
nop-1.5.2.jar,
saving people a little trouble. (Yes, that's a no-op version, no
logging.)
--Kent
On Aug 19, 2009, at 2:17 PM, Kent Spaulding wrote:
> Hi all,
>
> Quite new to this, searched the forums, but seem to have a classpath
> issue. It would be very nice if
> http://mina.apache.org/sshd/embedding-sshd-in-5-minutes.html had a
> section on the classpath
> setup.
>
> My code for an SSHD class is simple enough, follows the 'embedding'
> webpage, doesn't do shell or commands.
>
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for
> further details.
> Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/
> impl/StaticLoggerBinder
> at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:60)
> at
> org
> .apache
> .sshd
> .common.AbstractFactoryManager.<init>(AbstractFactoryManager.java:37)
> at org.apache.sshd.SshServer.<init>(SshServer.java:105)
> at org.apache.sshd.SshServer.setUpDefaultServer(SshServer.java:238)
> at com.skyworthttg.samples.sshd.SSHD.main(SSHD.java:13)
>
> I have mina-core-2.0.0-M6.jar in the classpath, along with all
> the .jar from the zip's ./lib directory.
>
> The SLF4J impl jar must not be distributed with 2.0.0-M6?
>
> Is that the only missing dependency?
>
> Thanks,
> --Kent