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Posted to dev@stanbol.apache.org by adasal <ad...@gmail.com> on 2012/10/15 21:04:50 UTC
Stanbol - build - run
Hi,
I have spent the last several days trying to compile and run a local
instance of the Stanbol project.
I can compile. If I include tests I must exclude integration as this fails
with similar errors (the same errors plus out of heap space) as when I run
the compiled project skiping that test.
The errors I get are such like:-
ERROR: Bundle org.apache.stanbol.ontologymanager.servicesapi [131]: Error
starting
inputstream:org.apache.stanbol.ontologymanager.servicesapi-0.10.0-SNAPSHOT.jar
(org.osgi.framework.BundleException: Unresolved constraint in bundle
org.apache.stanbol.ontologymanager.servicesapi [131]: Unable to resolve
131.0: missing requirement [131.0] package;
(&(package=org.apache.stanbol.commons.owl.util)(version>=0.10.0)) [caused
by: Unable to resolve 58.0: missing requirement [58.0] package;
(package=com.hp.hpl.jena.graph)])
org.osgi.framework.BundleException: Unresolved constraint in bundle
org.apache.stanbol.ontologymanager.servicesapi [131]: Unable to resolve
131.0: missing requirement [131.0] package;
(&(package=org.apache.stanbol.commons.owl.util)(version>=0.10.0)) [caused
by: Unable to resolve 58.0: missing requirement [58.0] package;
(package=com.hp.hpl.jena.graph)]
at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3443)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1727)
at
org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1156)
at
org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
at java.lang.Thread.run(Thread.java:680)
They all indicate the missing requirement package=com.hp.hpl.jena.graph,
rdf.model and datatypes.
Is this really that I am not able to allocate enough memory to the runtime?
(My Mac has 4g but it gets eaten up by these processes) or am I missing
something else?
Any ideas?
Adam
Re: Stanbol - build - run
Posted by adasal <ad...@gmail.com>.
Alessandro, Rupert,
Thank you for your hints.
1. I had not set the MaxPermSize and mx correctly. When I did the
pre-compiled binary did indeed run.
2. I knocked out the directroy branches as suggested but, in fact, when
correctly reading the output my problem was
in ~/.m2/repository/org/apache/clerezza/ext/com.hp.hpl.jena.tdb so I
deleted that and then all OK.
I had forgotten the minutiae of maven. The obvious thing is to watch the
output and delete folders that may have incorrect xml history files in them.
Many thanks,
Adam
On 16 October 2012 05:43, Rupert Westenthaler <rupert.westenthaler@gmail.com
> wrote:
> Hi Adam.
>
> While starting a Bundle (in your case
> "org.apache.stanbol.ontologymanager.servicesapi") the OSGI framework
> checks if all referenced packages of the module and its dependencies
> are available. In your case the package ("com.hp.hpl.jena.graph")
> seams to be missing for some reason. This has nothing todo with
> memory. Typically "-XX:MaxPermSize=256m -Xmx1024m" are sufficient for
> the Stanbol Full Launcher.
>
> As this does not appear on continuous integration it might be related
> to some invalid data in you local Maven Repository (
> "~/.m2/repository" ). Can you try to delete the cache for the Bundles
> referenced in the Error messages
>
> ~/.m2/repository/com/hp/hpl
> ~/.m2/repository/org/apache/stanbol
>
> and afterwards make a new build of Stanbol.
>
> If you want to validate your memory setting a binary download of the
> Stanbol launcher is also available on [1]. This is build every night
> from a fresh checkout.
>
> best
> Rupert
>
> [1] http://dev.iks-project.eu/downloads/stanbol-launchers/
>
>
> On Mon, Oct 15, 2012 at 9:04 PM, adasal <ad...@gmail.com> wrote:
> > Hi,
> > I have spent the last several days trying to compile and run a local
> > instance of the Stanbol project.
> > I can compile. If I include tests I must exclude integration as this
> fails
> > with similar errors (the same errors plus out of heap space) as when I
> run
> > the compiled project skiping that test.
> > The errors I get are such like:-
> > ERROR: Bundle org.apache.stanbol.ontologymanager.servicesapi [131]: Error
> > starting
> >
> inputstream:org.apache.stanbol.ontologymanager.servicesapi-0.10.0-SNAPSHOT.jar
> > (org.osgi.framework.BundleException: Unresolved constraint in bundle
> > org.apache.stanbol.ontologymanager.servicesapi [131]: Unable to resolve
> > 131.0: missing requirement [131.0] package;
> > (&(package=org.apache.stanbol.commons.owl.util)(version>=0.10.0)) [caused
> > by: Unable to resolve 58.0: missing requirement [58.0] package;
> > (package=com.hp.hpl.jena.graph)])
> > org.osgi.framework.BundleException: Unresolved constraint in bundle
> > org.apache.stanbol.ontologymanager.servicesapi [131]: Unable to resolve
> > 131.0: missing requirement [131.0] package;
> > (&(package=org.apache.stanbol.commons.owl.util)(version>=0.10.0)) [caused
> > by: Unable to resolve 58.0: missing requirement [58.0] package;
> > (package=com.hp.hpl.jena.graph)]
> > at
> org.apache.felix.framework.Felix.resolveBundle(Felix.java:3443)
> > at org.apache.felix.framework.Felix.startBundle(Felix.java:1727)
> > at
> > org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1156)
> > at
> > org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
> > at java.lang.Thread.run(Thread.java:680)
> >
> > They all indicate the missing requirement package=com.hp.hpl.jena.graph,
> > rdf.model and datatypes.
> >
> > Is this really that I am not able to allocate enough memory to the
> runtime?
> > (My Mac has 4g but it gets eaten up by these processes) or am I missing
> > something else?
> >
> > Any ideas?
> >
> > Adam
>
>
>
> --
> | Rupert Westenthaler rupert.westenthaler@gmail.com
> | Bodenlehenstraße 11 ++43-699-11108907
> | A-5500 Bischofshofen
>
Re: Stanbol - build - run
Posted by Rupert Westenthaler <ru...@gmail.com>.
Hi Adam.
While starting a Bundle (in your case
"org.apache.stanbol.ontologymanager.servicesapi") the OSGI framework
checks if all referenced packages of the module and its dependencies
are available. In your case the package ("com.hp.hpl.jena.graph")
seams to be missing for some reason. This has nothing todo with
memory. Typically "-XX:MaxPermSize=256m -Xmx1024m" are sufficient for
the Stanbol Full Launcher.
As this does not appear on continuous integration it might be related
to some invalid data in you local Maven Repository (
"~/.m2/repository" ). Can you try to delete the cache for the Bundles
referenced in the Error messages
~/.m2/repository/com/hp/hpl
~/.m2/repository/org/apache/stanbol
and afterwards make a new build of Stanbol.
If you want to validate your memory setting a binary download of the
Stanbol launcher is also available on [1]. This is build every night
from a fresh checkout.
best
Rupert
[1] http://dev.iks-project.eu/downloads/stanbol-launchers/
On Mon, Oct 15, 2012 at 9:04 PM, adasal <ad...@gmail.com> wrote:
> Hi,
> I have spent the last several days trying to compile and run a local
> instance of the Stanbol project.
> I can compile. If I include tests I must exclude integration as this fails
> with similar errors (the same errors plus out of heap space) as when I run
> the compiled project skiping that test.
> The errors I get are such like:-
> ERROR: Bundle org.apache.stanbol.ontologymanager.servicesapi [131]: Error
> starting
> inputstream:org.apache.stanbol.ontologymanager.servicesapi-0.10.0-SNAPSHOT.jar
> (org.osgi.framework.BundleException: Unresolved constraint in bundle
> org.apache.stanbol.ontologymanager.servicesapi [131]: Unable to resolve
> 131.0: missing requirement [131.0] package;
> (&(package=org.apache.stanbol.commons.owl.util)(version>=0.10.0)) [caused
> by: Unable to resolve 58.0: missing requirement [58.0] package;
> (package=com.hp.hpl.jena.graph)])
> org.osgi.framework.BundleException: Unresolved constraint in bundle
> org.apache.stanbol.ontologymanager.servicesapi [131]: Unable to resolve
> 131.0: missing requirement [131.0] package;
> (&(package=org.apache.stanbol.commons.owl.util)(version>=0.10.0)) [caused
> by: Unable to resolve 58.0: missing requirement [58.0] package;
> (package=com.hp.hpl.jena.graph)]
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3443)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1727)
> at
> org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1156)
> at
> org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
> at java.lang.Thread.run(Thread.java:680)
>
> They all indicate the missing requirement package=com.hp.hpl.jena.graph,
> rdf.model and datatypes.
>
> Is this really that I am not able to allocate enough memory to the runtime?
> (My Mac has 4g but it gets eaten up by these processes) or am I missing
> something else?
>
> Any ideas?
>
> Adam
--
| Rupert Westenthaler rupert.westenthaler@gmail.com
| Bodenlehenstraße 11 ++43-699-11108907
| A-5500 Bischofshofen
Re: Stanbol - build - run
Posted by Alessandro Adamou <ad...@cs.unibo.it>.
Hi Adam,
When you launch Stanbol are you setting up the JVM memory arguments as
required? Like, say, -Xmx1g or so.
depending on which launcher you are using, you might also need to
increase the size of the permanent generation, which holds all
reflective objects for Java classes and methods.
I figured the full launcher works with -XX:MaxPermSize=256m
all the best
Alessandro
On 10/15/12 9:04 PM, adasal wrote:
> Hi,
> I have spent the last several days trying to compile and run a local
> instance of the Stanbol project.
> I can compile. If I include tests I must exclude integration as this fails
> with similar errors (the same errors plus out of heap space) as when I run
> the compiled project skiping that test.
> The errors I get are such like:-
> ERROR: Bundle org.apache.stanbol.ontologymanager.servicesapi [131]: Error
> starting
> inputstream:org.apache.stanbol.ontologymanager.servicesapi-0.10.0-SNAPSHOT.jar
> (org.osgi.framework.BundleException: Unresolved constraint in bundle
> org.apache.stanbol.ontologymanager.servicesapi [131]: Unable to resolve
> 131.0: missing requirement [131.0] package;
> (&(package=org.apache.stanbol.commons.owl.util)(version>=0.10.0)) [caused
> by: Unable to resolve 58.0: missing requirement [58.0] package;
> (package=com.hp.hpl.jena.graph)])
> org.osgi.framework.BundleException: Unresolved constraint in bundle
> org.apache.stanbol.ontologymanager.servicesapi [131]: Unable to resolve
> 131.0: missing requirement [131.0] package;
> (&(package=org.apache.stanbol.commons.owl.util)(version>=0.10.0)) [caused
> by: Unable to resolve 58.0: missing requirement [58.0] package;
> (package=com.hp.hpl.jena.graph)]
> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3443)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:1727)
> at
> org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1156)
> at
> org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
> at java.lang.Thread.run(Thread.java:680)
>
> They all indicate the missing requirement package=com.hp.hpl.jena.graph,
> rdf.model and datatypes.
>
> Is this really that I am not able to allocate enough memory to the runtime?
> (My Mac has 4g but it gets eaten up by these processes) or am I missing
> something else?
>
> Any ideas?
>
> Adam
>
--
M.Sc. Alessandro Adamou
Alma Mater Studiorum - Università di Bologna
Department of Computer Science
Mura Anteo Zamboni 7, 40127 Bologna - Italy
Semantic Technology Laboratory (STLab)
Institute for Cognitive Science and Technology (ISTC)
National Research Council (CNR)
Via Nomentana 56, 00161 Rome - Italy
"I will give you everything, just don't demand anything."
(Ettore Petrolini, 1917)
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