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From jayshankar nair <n_jayshan...@yahoo.com>
Subject Re: error while running JCloudsNove.java
Date Tue, 19 Jun 2018 10:01:20 GMT
Hello,
I have installed openstack using packstack --allinone. Is it possible for jcloud to connect
to packstack. How can i know the keystone endpoint and version.
Please let me know.

Thanks,Jayshankar 

    On Tuesday, June 19, 2018 2:51 PM, Andrea Turli <andrea.turli@gmail.com> wrote:
 

 Please read carefully http://jclouds.apache.org/guides/openstack/
Double check the keystone endpoint and make sure of the Keystone version your provider is
using.
Best
On Tue, Jun 19, 2018 at 11:15 AM jayshankar nair <n_jayshankar@yahoo.com> wrote:

Hello,
I am getting the following error while running JCloudsNova

java -classpath ".:lib/*:/usr/local/jdk1.8.0_171/lib" JCloudsNova
09:04:54.875 [main] DEBUG o.j.rest.internal.InvokeHttpMethod - >> invoking V2AuthenticationApi.authenticatePassword
09:04:54.878 [main] DEBUG o.j.h.i.JavaUrlHttpCommandExecutorService - Sending request -263010527:
POST http://192.168.0.12:5000/v2.0/tokens HTTP/1.1
09:04:54.878 [main] DEBUG jclouds.wire - >> "Sensitive data in payload, use jclouds.wire.log.sensitive
override to enable logging this data."
09:04:54.878 [main] DEBUG jclouds.headers - >> POST http://192.168.0.12:5000/v2.0/tokens
HTTP/1.1
09:04:54.878 [main] DEBUG jclouds.headers - >> Accept: application/json
09:04:54.878 [main] DEBUG jclouds.headers - >> Content-Type: application/json
09:04:54.878 [main] DEBUG jclouds.headers - >> Content-Length: 94
09:04:54.978 [main] DEBUG o.j.h.i.JavaUrlHttpCommandExecutorService - Receiving response -263010527:
HTTP/1.1 404 Not Found
09:04:54.979 [main] DEBUG jclouds.headers - << HTTP/1.1 404 Not Found
09:04:54.979 [main] DEBUG jclouds.headers - << Keep-Alive: timeout=15, max=100
09:04:54.979 [main] DEBUG jclouds.headers - << Server: Apache/2.4.6 (CentOS)
09:04:54.979 [main] DEBUG jclouds.headers - << Connection: Keep-Alive
09:04:54.979 [main] DEBUG jclouds.headers - << x-openstack-request-id: req-50bbce32-c67b-4b18-90cd-fa0911f842a0
09:04:54.979 [main] DEBUG jclouds.headers - << Vary: X-Auth-Token
09:04:54.979 [main] DEBUG jclouds.headers - << Date: Tue, 19 Jun 2018 03:34:54 GMT
09:04:54.979 [main] DEBUG jclouds.headers - << Content-Type: application/json
09:04:54.979 [main] DEBUG jclouds.headers - << Content-Length: 133
09:04:54.982 [main] DEBUG jclouds.wire - << "{"error": {"message": "(http://192.168.0.12:5000/v2.0/tokens):
The resource could not be found.", "code": 404, "title": "Not Found"}}"
Exception in thread "main" org.jclouds.rest.ResourceNotFoundException: {"error": {"message":
"(http://192.168.0.12:5000/v2.0/tokens): The resource could not be found.", "code": 404, "title":
"Not Found"}}
    at org.jclouds.openstack.nova.v2_0.handlers.NovaErrorHandler.handleError(NovaErrorHandler.java:97)
    at org.jclouds.http.handlers.DelegatingErrorHandler.handleError(DelegatingErrorHandler.java:65)
    at org.jclouds.http.internal.BaseHttpCommandExecutorService.shouldContinue(BaseHttpCommandExecutorService.java:138)
    at org.jclouds.http.internal.BaseHttpCommandExecutorService.invoke(BaseHttpCommandExecutorService.java:107)
    at org.jclouds.rest.internal.InvokeHttpMethod.invoke(InvokeHttpMethod.java:91)
    at org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:74)
    at org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:45)
    at org.jclouds.rest.internal.DelegatesToInvocationFunction.handle(DelegatesToInvocationFunction.java:156)
    at org.jclouds.rest.internal.DelegatesToInvocationFunction.invoke(DelegatesToInvocationFunction.java:123)
    at com.sun.proxy.$Proxy57.authenticatePassword(Unknown Source)
    at org.jclouds.openstack.keystone.auth.functions.AuthenticatePasswordCredentials.authenticate(AuthenticatePasswordCredentials.java:48)
    at org.jclouds.openstack.keystone.auth.functions.BaseAuthenticator.apply(BaseAuthenticator.java:87)
    at org.jclouds.openstack.keystone.auth.functions.BaseAuthenticator.apply(BaseAuthenticator.java:38)
    at com.google.common.cache.CacheLoader$FunctionToCacheLoader.load(CacheLoader.java:151)
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527)
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319)
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197)
    at com.google.common.cache.LocalCache.get(LocalCache.java:3937)
    at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3941)
    at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4824)
    at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4830)
    at org.jclouds.openstack.keystone.auth.config.AuthenticationModule$2.get(AuthenticationModule.java:138)
    at org.jclouds.openstack.keystone.auth.config.AuthenticationModule$2.get(AuthenticationModule.java:135)
    at org.jclouds.openstack.keystone.v2_0.catalog.V2ServiceCatalog.get(V2ServiceCatalog.java:57)
    at org.jclouds.openstack.keystone.v2_0.catalog.V2ServiceCatalog.get(V2ServiceCatalog.java:42)
    at org.jclouds.openstack.keystone.catalog.suppliers.LocationIdToURIFromServiceEndpointsForTypeAndVersion.get(LocationIdToURIFromServiceEndpointsForTypeAndVersion.java:76)
    at org.jclouds.openstack.keystone.catalog.suppliers.LocationIdToURIFromServiceEndpointsForTypeAndVersion.get(LocationIdToURIFromServiceEndpointsForTypeAndVersion.java:46)
    at org.jclouds.rest.suppliers.MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier$SetAndThrowAuthorizationExceptionSupplierBackedLoader.load(MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.java:75)
    at org.jclouds.rest.suppliers.MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier$SetAndThrowAuthorizationExceptionSupplierBackedLoader.load(MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.java:57)
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527)
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319)
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197)
    at com.google.common.cache.LocalCache.get(LocalCache.java:3937)
    at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3941)
    at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4824)
    at org.jclouds.rest.suppliers.MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.get(MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.java:150)
    at org.jclouds.location.suppliers.derived.RegionIdsFromRegionIdToURIKeySet.get(RegionIdsFromRegionIdToURIKeySet.java:45)
    at org.jclouds.location.suppliers.derived.RegionIdsFromRegionIdToURIKeySet.get(RegionIdsFromRegionIdToURIKeySet.java:33)
    at com.google.common.base.Suppliers$SupplierComposition.get(Suppliers.java:67)
    at org.jclouds.rest.suppliers.MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier$SetAndThrowAuthorizationExceptionSupplierBackedLoader.load(MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.java:75)
    at org.jclouds.rest.suppliers.MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier$SetAndThrowAuthorizationExceptionSupplierBackedLoader.load(MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.java:57)
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527)
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319)
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197)
    at com.google.common.cache.LocalCache.get(LocalCache.java:3937)
    at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3941)
    at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4824)
    at org.jclouds.rest.suppliers.MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.get(MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.java:150)
    at org.jclouds.rest.internal.DelegatesToInvocationFunction.getInstanceOfTypeWithQualifier(DelegatesToInvocationFunction.java:277)
    at org.jclouds.rest.internal.DelegatesToInvocationFunction.lookupValueFromGuice(DelegatesToInvocationFunction.java:234)
    at org.jclouds.rest.internal.DelegatesToInvocationFunction.handle(DelegatesToInvocationFunction.java:152)
    at org.jclouds.rest.internal.DelegatesToInvocationFunction.invoke(DelegatesToInvocationFunction.java:123)
    at com.sun.proxy.$Proxy59.getConfiguredRegions(Unknown Source)
    at JCloudsNova.<init>(JCloudsNova.java:44)
    at JCloudsNova.main(JCloudsNova.java:19)
Caused by: org.jclouds.http.HttpResponseException: command: POST http://192.168.0.12:5000/v2.0/tokens
HTTP/1.1 failed with response: HTTP/1.1 404 Not Found; content: [{"error": {"message": "(http://192.168.0.12:5000/v2.0/tokens):
The resource could not be found.", "code": 404, "title": "Not Found"}}]
    at org.jclouds.openstack.nova.v2_0.handlers.NovaErrorHandler.handleError(NovaErrorHandler.java:78)
    ... 57 more
[root@localhost jclouds]# 
 

    On Tuesday, June 19, 2018 2:26 PM, Andrea Turli <andrea.turli@gmail.com> wrote:
 

 Why are you using 

<dependency>    <groupId>org.apache.jclouds.api</groupId>    <artifactId>openstack-neutron</artifactId> 
  <version>2.0.1</version></dependency>

if your jclouds.properties is 2.1.0 ?

I think 

<dependency>    <groupId>org.apache.jclouds.api</groupId>    <artifactId>openstack-neutron</artifactId> 
    <version>${jclouds.version}</version></dependency>

should fix the mvn dependency command
Best
On Tue, Jun 19, 2018 at 10:52 AM jayshankar nair <n_jayshankar@yahoo.com> wrote:

Hello,
After changing the groupid for neutron, I am getting the  error while executing maven. The
lib directory content is as below.

[root@localhost jclouds]# mvn dependency:copy-dependencies "-DoutputDirectory=./lib"
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------< org.apache.jclouds.examples:openstack-examples >-----------
[INFO] Building openstack-examples 1.0
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] The POM for org.apache.jclouds.api:openstack-neutron:jar:2.0.1 is missing, no dependency
information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.707 s
[INFO] Finished at: 2018-06-19T08:36:36+05:30
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project openstack-examples: Could not resolve dependencies
for project org.apache.jclouds.examples:openstack-examples:jar:1.0: Failure to find org.apache.jclouds.api:openstack-neutron:jar:2.0.1
in https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will
not be reattempted until the update interval of central has elapsed or updates are forced
-> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following
articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

 

    On Tuesday, June 19, 2018 11:11 AM, Ignasi Barrera <nacx@apache.org> wrote:
 

 That tutorial is a bit outdated. Did you use the exact pom.xml referenced there to build
the "lib" folder?
A quick look shows that the Neutron groupId is wrong. Now it is "org.apache.jclouds.api".
Could you verify it, and that you get all deps without errors? Could you share the contents
of the resulting "lib" folder you have?



On Tue, Jun 19, 2018, 06:04 jayshankar nair <n_jayshankar@yahoo.com> wrote:

The description of jclouds is given in the below link.https://jclouds.apache.org/guides/openstack/.
I have packstack installed in the machine.
java -classpath ".:lib/*" JCloudsNovaException in thread "main" java.util.ServiceConfigurationError:
org.jclouds.apis.ApiMetadata: Provider org.jclouds.openstack.neutron.v2.NeutronApiMetadata
could not be instantiated at java.util.ServiceLoader.fail(ServiceLoader.java:232) at java.util.ServiceLoader.access$100(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384) at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader$1.next(ServiceLoader.java:480) at com.google.common.collect.ImmutableCollection$Builder.addAll(ImmutableCollection.java:281)at
com.google.common.collect.ImmutableCollection$ArrayBasedBuilder.addAll(ImmutableCollection.java:360)
at com.google.common.collect.ImmutableSet$Builder.addAll(ImmutableSet.java:508) at org.jclouds.apis.Apis.all(Apis.java:72)
at org.jclouds.apis.Apis.withId(Apis.java:88) at org.jclouds.ContextBuilder.newBuilder(ContextBuilder.java:169)
at JCloudsNova.(JCloudsNova.java:39) at 

JCloudsNova.main(JCloudsNova.java:19)Caused by: java.lang.NoClassDefFoundError: org/jclouds/openstack
/keystone/v2_0/config/AuthenticationApiModule at org.jclouds.openstack.neutron.v2.NeutronApiMetadata$Builder.(NeutronApiMetadata.java:78)
at org.jclouds.openstack.neutron.v2.NeutronApiMetadata.(NeutronApiMetadata.java:51) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at java.lang.Class.newInstance(Class.java:442)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)  ... 10 moreCaused
by: java.lang.ClassNotFoundException: org.jclouds.openstack.keystone.v2_0.config.AuthenticationApiModule
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 18 more 


   


   


   
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