Thanks,
I've followed your suggestion Everett, and I created a maven project and
using your pom.xml project compile and run correctly (I can print some
properties of servers found in an openStack tenant).
Now I'm trying to create a jar of my simple example. I've added in pom.xml
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<includeGroupIds>org.apache.jclouds.labs,org.apache.jclouds.api,ch.qos.logback,org.apache.jclouds.driver</includeGroupIds>
</configuration>
all groupIds contained in original pom.
But when I try to launch my jar tis exception has been raised:
java -cp ./*.jar:./dependency/*.jar -jar myapp-1.0.jar
java.lang.NoClassDefFoundError:
org/jclouds/logging/slf4j/config/SLF4JLoggingModule
at client.openstack.JCloudsNova.init(JCloudsNova.java:45)
at client.openstack.JCloudsNova.main(JCloudsNova.java:32)
Caused by: java.lang.ClassNotFoundException:
org.jclouds.logging.slf4j.config.SLF4JLoggingModule
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 2 more
Exception in thread "main" java.lang.NoClassDefFoundError:
org/jclouds/compute/ComputeService
at client.openstack.JCloudsNova.close(JCloudsNova.java:75)
at client.openstack.JCloudsNova.main(JCloudsNova.java:40)
Caused by: java.lang.ClassNotFoundException:
org.jclouds.compute.ComputeService
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 2 more
thanks
luca
2014/1/8 Everett Toews <[email protected]>
> Hi Luca,
>
> Trying to resolve the dependencies by downloading them individually will
> be very time consuming. I suggest using Maven.
>
> 1. If you're unfamiliar with Maven, use Maven in 5 Minutes [1] to get
> started.
>
> 2. Copy this pom.xml [2] to your working directory.
>
> 3. mvn dependency:copy-dependencies "-DoutputDirectory=./lib"
>
> You should be able to continue the guide from that point on. Let us know
> if that works for you and I'll update the OpenStack Getting Started Guide.
>
> Thanks,
> Everett
>
> [1]
> http://maven.apache.org/guides/getting-started/maven-in-five-minutes.html
> [2] https://gist.github.com/everett-toews/8318536
>
>
> On Jan 8, 2014, at 8:31 AM, Luca Maderna wrote:
>
> Hi Andrew
>
> I've downloaded manually some jars in order to compile
>
> JCloudsNova class
> (http://jclouds.apache.org/documentation/quickstart/openstack/),
>
> but whn I try to run the example class a NoSuchMethodError has been raised:
>
>
> java.lang.NoSuchMethodError:
> com.google.common.collect.ImmutableSet.builder()Lcom/google/common/collect/ImmutableSet$Builder;
> at org.jclouds.providers.Providers.all(Providers.java:84)
> at org.jclouds.providers.Providers.withId(Providers.java:101)
>
>
>
> at org.jclouds.ContextBuilder.newBuilder(ContextBuilder.java:166)
> at client.JCloudsNova.init(JCloudsNova.java:50)
> at client.JCloudsNova.main(JCloudsNova.java:31)
>
> thanks
>
>
> luke
>
> P.S.: I usually use ant in my project not maven
>
>
>
> 2014/1/8 Andrew Phillips <[email protected]>
>
>> ----------
>>> 1) org.apache.jclouds:jclouds-all:jar:1.7.0
>>>
>>> Try downloading the file manually from the project website.
>>>
>>
>> This file certainly *is* in Maven Central:
>>
>> http://repo1.maven.org/maven2/org/apache/jclouds/jclouds-
>> all/1.7.0/jclouds-all-1.7.0.pom
>>
>> Could you try downloading this simply from a browser, or from the command
>> line? If that works, could you try running your Ant build again? If that
>> *also* doesn't work, do you perhaps have a firewall or so blocking
>> connections?
>>
>> ap
>>
>
>
>
