question Cloudera Director "API call to Cloudera Manager failed". Creating Roles for Service failed in Archives of Support Questions (Read Only)

Cloudera Director "API call to Cloudera Manager failed". Creating Roles for Service failed

ozzielabrat — Tue, 21 Apr 2026 13:53:13 GMT

Hi,

Just wondering if anyone has experienced this issue with Director 2….and whether Cloudera Director Support Guru's can advise on it ?

Configuration Details:

-----------------------------

When using both the Director Server GUI and Director Client "remote-bootstrap" command to try and create a cluster, I'm using:

a) The same AWS VPC/Subnet/Security Group/Network ACL's and have inbound rules/outbound rules set to "ALL Traffic".

b) For the Director 2.0 instance: my own AWS EC2 "AMI" (a "c4.xlarge" instance running CentOS 6.7, fully patched with /root volume set to 50GB).

c) For the Cloudera Manager instance: my own AWS EC2 "AMI" (a "r3.xlarge" instance running CentOS 6.7, fully patched with /root volume set to 500GB)….that is successfully created by the Director instance above.

d) For the CDH Master/Worker instances: my own AWS EC2 "AMI" (a "d2.2xlarge" instance running CentOS 6.7, fully patched with /root volume set to 500GB and 6 x 2TB instance store volumes for HDFS)….again, these get created successfully by the Director instance above.

Issue Occurring:

----------------------

1) When I use the Director Server GUI to create a cluster:

All seems to go well, until I get the error shown below in the applications.log file….

If I login to the Cloudera Manager GUI, it shows all "Services" (HDFS, HIVE, HUE, OOZIE, YARN, ZOOKEEPER) with red configuration issue beacons next to them.

[2016-04-19 12:31:14] INFO [pipeline-thread-3] - c.c.l.pipeline.util.PipelineRunner: >> AddServices/5 [Environment{name='DEV_Environment', provider=InstanceProviderConfig{type='aws'}, credentials=SshCre ...

[2016-04-19 12:31:14] INFO [pipeline-thread-3] - c.c.l.bootstrap.cluster.AddServices: Creating and configuring services [HDFS, HIVE, HUE, OOZIE, SQOOP, YARN, ZOOKEEPER]

[2016-04-19 12:31:14] INFO [pipeline-thread-3] - c.c.launchpad.pipeline.AbstractJob: Creating cluster services

[2016-04-19 12:31:14] INFO [pipeline-thread-3] - c.c.launchpad.pipeline.AbstractJob: Assigning roles to instances

[2016-04-19 12:31:14] INFO [pipeline-thread-3] - c.c.l.bootstrap.cluster.AddServices: Creating 24 roles for service CD-HDFS-caRUetBM

[2016-04-19 12:31:14] ERROR [pipeline-thread-3] - c.c.l.pipeline.util.PipelineRunner: Attempt to execute job failed

com.cloudera.launchpad.pipeline.UnrecoverablePipelineError: ClouderaManagerException{message="API call to Cloudera Manager failed. Method=RolesResource.createRoles",causeClass=class javax.ws.rs.BadRequestException, causeMessage="null"}

at com.cloudera.launchpad.bootstrap.cluster.AddServices.run(AddServices.java:319) ~[launchpad-bootstrap-2.0.0.jar!/:2.0.0]

at com.cloudera.launchpad.bootstrap.cluster.AddServices.run(AddServices.java:98) ~[launchpad-bootstrap-2.0.0.jar!/:2.0.0]

2) When I use the Director Server Client CLI (remote-bootstrap command):

I have created a new config file on this Director instance (/usr/lib64/cloudera-director/client/client1_dev_cdh_cluster.aws.cluster.conf).

As per the section above titled "Configuration Details", the config file references a single AWS VPC Subnet/Security Group (with specific inbound/outbound rules defined in the Director 2.0 User Guide).

The config file doesn't use external databases for anything (just the normal H2 database and local PostgreSQL databases for the Cloudera amon/rman/nav/navms/hue/hive metastore etc etc).

When I try and create a new cluster using the following "bootstrap-remote" command using the Cloudera Director Client, it fails with the same error as when using Cloudera Director Server GUI.

The Director Client "remote-bootstrap" command I am using is shown below:

[root@]# cloudera-director bootstrap-remote client1_dev_cdh_cluster.aws.cluster.conf --lp.remote.username=admin --lp.remote.password={obfuscated} --lp.remote.hostAndPort=10.0.1.247:7189

Process logs can be found at /root/.cloudera-director/logs/application.log

Plugins will be loaded from /var/lib/cloudera-director-plugins

Cloudera Director 2.0.0 initializing ...

Connecting to http://10.0.1.247:7189

Current user roles: [ROLE_ADMIN, ROLE_READONLY]

Configuration file passes all validation checks.

Creating a new environment...

Creating external database servers if configured...

Creating a new Cloudera Manager...

Creating a new CDH cluster...

* Requesting an instance for Cloudera Manager ...... done

* Installing screen package (1/1) .... done

* Running custom bootstrap script on 10.0.1.240 ..... done

* Inspecting capabilities of 10.0.1.240 ... done

* Normalizing 10.0.1.240 ... done

* Installing ntp package (1/4) ... done

* Installing curl package (2/4) .... done

* Installing nscd package (3/4) .... done

* Installing gdisk package (4/4) ........... done

* Resizing instance root partition .... done

* Mounting all instance disk drives ...... done

* Waiting for new external database servers to start running ... done

* Installing repositories for Cloudera Manager ... done

* Installing cloudera-manager-daemons package (1/2) ... done

* Installing cloudera-manager-server package (2/2) .... done

* Installing cloudera-manager-server-db-2 package (1/1) .... done

* Starting embedded PostgreSQL database ... done

* Starting Cloudera Manager server ... done

* Waiting for Cloudera Manager server to start ...

* Waiting for Cloudera Manager server to start ... done

* Setting Cloudera Manager License ... done

* Enabling Enterprise Trial ... done

* Deploying Cloudera Manager agent ... done

* Waiting for Cloudera Manager to deploy agent on 10.0.1.240 …

* Setting up Cloudera Management Services ......... done

* Inspecting capabilities of 10.0.1.240 ... done

* Done ...

Cloudera Manager ready.

* Preparing instances in parallel (20 at a time) ................................................ done

* Installing Cloudera Manager agents on all instances in parallel (20 at a time)................. done

* Creating cluster: Client1_DEV_CDH_Cluster ......................................................done

* Downloading parcels: CDH-5.5.2-1.cdh5.5.2.p0.4 .................................................done

* Raising rate limits for parcel distribution to 256000KB/s with 5 concurrent uploads.............done

* Distributing parcels: CDH-5.5.2-1.cdh5.5.2.p0.4 ................................................done

* Activating parcels: CDH-5.5.2-1.cdh5.5.2.p0.4 ..................................................done

* Creating cluster services.......................................................................done

* ClouderaManagerException{message="API call to Cloudera Manager failed. Method=RolesResource.createRoles",causeClass=class javax.ws.rs.BadRequestException, causeMessage="null"} …

Extract showing the failure from the /usr/lib64/cloudera-director/server/logs/application.log file is shown below:

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: >> ParallelForEachInBatches/5 [20, class com.cloudera.launchpad.bootstrap.cluster.InstallJdbcDriverPackages, [PluggableComputeInst ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.p.u.ParallelForEachInBatches: Generating batch for job class com.cloudera.launchpad.bootstrap.cluster.InstallJdbcDriverPackages of size 3

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << DatabaseValue{delegate=PersistentValueEntity{id=9105, pipeline=9f8c84b8-8f97-48b6-9def-9cd786eefae1, ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: >> UnboundedParallelForEach/4 [class com.cloudera.launchpad.bootstrap.cluster.InstallJdbcDriverPackages, [PluggableComputeInstance ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.p.DatabasePipelineService: Starting pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00000-ba5d7e82-4484-4823-b5dc-e89cdcd5bac4' with root job com.cloudera.launchpad.bootstrap.cluster.InstallJdbcDriverPackages and listener com.cloudera.launchpad.pipeline.listener.NoopPipelineStageListener

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.p.DatabasePipelineService: Starting pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00001-9637f2ff-daa9-452d-bcbb-475a6d8e4759' with root job com.cloudera.launchpad.bootstrap.cluster.InstallJdbcDriverPackages and listener com.cloudera.launchpad.pipeline.listener.NoopPipelineStageListener

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.pipeline.util.PipelineRunner: >> InstallJdbcDriverPackages/3 [PluggableComputeInstance{ipAddress=Optional.of(10.0.1.49), delegate=null} Instance{virtualInstance= ...

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.pipeline.util.PipelineRunner: << None{}

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.p.DatabasePipelineService: Starting pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00002-b5b6a1fa-9404-4929-bce0-6d0ea967e699' with root job com.cloudera.launchpad.bootstrap.cluster.InstallJdbcDriverPackages and listener com.cloudera.launchpad.pipeline.listener.NoopPipelineStageListener

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.p.s.PipelineRepositoryService: Pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00000-ba5d7e82-4484-4823-b5dc-e89cdcd5bac4': RUNNING -> COMPLETED

[2016-04-20 09:06:05] INFO [pipeline-thread-59] - c.c.l.pipeline.util.PipelineRunner: >> InstallJdbcDriverPackages/3 [PluggableComputeInstance{ipAddress=Optional.of(10.0.1.50), delegate=null} Instance{virtualInstance= ...

[2016-04-20 09:06:05] INFO [pipeline-thread-59] - c.c.l.pipeline.util.PipelineRunner: << None{}

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << DatabaseValue{delegate=PersistentValueEntity{id=9122, pipeline=9f8c84b8-8f97-48b6-9def-9cd786eefae1, ...

[2016-04-20 09:06:05] INFO [pipeline-thread-59] - c.c.l.p.s.PipelineRepositoryService: Pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00001-9637f2ff-daa9-452d-bcbb-475a6d8e4759': RUNNING -> COMPLETED

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.pipeline.util.PipelineRunner: << None{}

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.p.s.PipelineRepositoryService: Pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00002-b5b6a1fa-9404-4929-bce0-6d0ea967e699': RUNNING -> COMPLETED

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: >> UnboundedWaitForAllPipelines/3 [9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00000-ba5d7e82-4484-4823-b5dc-e89cdcd5bac4, 9f8c84b8-8f9 ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << None{}

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: >> WaitForAllValues/3 [null, null, null]

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << DatabaseValue{delegate=PersistentValueEntity{id=9123, pipeline=9f8c84b8-8f97-48b6-9def-9cd786eefae1, ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: >> CreateList/1 [[]]

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << DatabaseValue{delegate=PersistentValueEntity{id=9124, pipeline=9f8c84b8-8f97-48b6-9def-9cd786eefae1, ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.p.u.ParallelForEachInBatches: Generating batch for job class com.cloudera.launchpad.bootstrap.cluster.InstallKerberosPackages of size 3

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << DatabaseValue{delegate=PersistentValueEntity{id=9130, pipeline=9f8c84b8-8f97-48b6-9def-9cd786eefae1, ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.p.DatabasePipelineService: Starting pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00000-781b56ba-9a23-48eb-83fd-edaef2e1b797' with root job com.cloudera.launchpad.bootstrap.cluster.InstallKerberosPackages and listener com.cloudera.launchpad.pipeline.listener.NoopPipelineStageListener

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.p.DatabasePipelineService: Starting pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00001-85c97693-7df7-48da-80fa-cd5a75dce057' with root job com.cloudera.launchpad.bootstrap.cluster.InstallKerberosPackages and listener com.cloudera.launchpad.pipeline.listener.NoopPipelineStageListener

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.pipeline.util.PipelineRunner: >> InstallKerberosPackages/3 [PluggableComputeInstance{ipAddress=Optional.of(10.0.1.49), delegate=null} Instance{virtualInstance= ...

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.pipeline.util.PipelineRunner: << None{}

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.p.DatabasePipelineService: Starting pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00002-f7cbec2b-6f4c-4da7-8e4e-77a32bdb521c' with root job com.cloudera.launchpad.bootstrap.cluster.InstallKerberosPackages and listener com.cloudera.launchpad.pipeline.listener.NoopPipelineStageListener

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.p.s.PipelineRepositoryService: Pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00000-781b56ba-9a23-48eb-83fd-edaef2e1b797': RUNNING -> COMPLETED

[2016-04-20 09:06:05] INFO [pipeline-thread-59] - c.c.l.pipeline.util.PipelineRunner: >> InstallKerberosPackages/3 [PluggableComputeInstance{ipAddress=Optional.of(10.0.1.50), delegate=null} Instance{virtualInstance= ...

[2016-04-20 09:06:05] INFO [pipeline-thread-59] - c.c.l.pipeline.util.PipelineRunner: << None{}

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << DatabaseValue{delegate=PersistentValueEntity{id=9147, pipeline=9f8c84b8-8f97-48b6-9def-9cd786eefae1, ...

[2016-04-20 09:06:05] INFO [pipeline-thread-59] - c.c.l.p.s.PipelineRepositoryService: Pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00001-85c97693-7df7-48da-80fa-cd5a75dce057': RUNNING -> COMPLETED

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.pipeline.util.PipelineRunner: << None{}

[2016-04-20 09:06:05] INFO [pipeline-thread-58] - c.c.l.p.s.PipelineRepositoryService: Pipeline '9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00002-f7cbec2b-6f4c-4da7-8e4e-77a32bdb521c': RUNNING -> COMPLETED

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: >> UnboundedWaitForAllPipelines/3 [9f8c84b8-8f97-48b6-9def-9cd786eefae1/child-00000-781b56ba-9a23-48eb-83fd-edaef2e1b797, 9f8c84b8-8f9 ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << None{}

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: >> WaitForAllValues/3 [null, null, null]

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << DatabaseValue{delegate=PersistentValueEntity{id=9148, pipeline=9f8c84b8-8f97-48b6-9def-9cd786eefae1, ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: >> CreateList/1 [[]]

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: << DatabaseValue{delegate=PersistentValueEntity{id=9149, pipeline=9f8c84b8-8f97-48b6-9def-9cd786eefae1, ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: >> AddServices/5 [Environment{name='Client1_DEV_CDH_Cluster Environment', provider=InstanceProviderConfig{type='aws'} ...

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.bootstrap.cluster.AddServices: Creating and configuring services [HDFS, YARN, ZOOKEEPER, HIVE, HUE, OOZIE]

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.launchpad.pipeline.AbstractJob: Creating cluster services

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.launchpad.pipeline.AbstractJob: Assigning roles to instances

[2016-04-20 09:06:05] INFO [pipeline-thread-51] - c.c.l.bootstrap.cluster.AddServices: Creating 24 roles for service CD-HDFS-yAisuTBh

[2016-04-20 09:06:05] ERROR [pipeline-thread-51] - c.c.l.pipeline.util.PipelineRunner: Attempt to execute job failed

at com.cloudera.launchpad.bootstrap.cluster.AddServices.run(AddServices.java:319) ~[launchpad-bootstrap-2.0.0.jar!/:2.0.0]

at com.cloudera.launchpad.bootstrap.cluster.AddServices.run(AddServices.java:98) ~[launchpad-bootstrap-2.0.0.jar!/:2.0.0]

at com.cloudera.launchpad.pipeline.job.Job5.runUnchecked(Job5.java:34) ~[launchpad-pipeline-2.0.0.jar!/:2.0.0]

at com.cloudera.launchpad.pipeline.job.Job5$$FastClassBySpringCGLIB$$54178505.invoke(<generated>) ~[spring-core-4.1.6.RELEASE.jar!/:2.0.0]

at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:717) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:97) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at com.cloudera.launchpad.pipeline.PipelineJobProfiler$1.call(PipelineJobProfiler.java:67) ~[launchpad-pipeline-2.0.0.jar!/:2.0.0]

at com.codahale.metrics.Timer.time(Timer.java:101) ~[metrics-core-3.1.0.jar!/:3.1.0]

at com.cloudera.launchpad.pipeline.PipelineJobProfiler.profileJobRun(PipelineJobProfiler.java:63) ~[launchpad-pipeline-2.0.0.jar!/:2.0.0]

at sun.reflect.GeneratedMethodAccessor133.invoke(Unknown Source) ~[na:na]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_71]

at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_71]

at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:68) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:653) ~[spring-aop-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]

at com.cloudera.launchpad.bootstrap.cluster.AddServices$$EnhancerBySpringCGLIB$$fe51a31f.runUnchecked(<generated>) ~[spring-core-4.1.6.RELEASE.jar!/:2.0.0]

at com.cloudera.launchpad.pipeline.util.PipelineRunner$JobCallable.call(PipelineRunner.java:159) [launchpad-pipeline-2.0.0.jar!/:2.0.0]

at com.cloudera.launchpad.pipeline.util.PipelineRunner$JobCallable.call(PipelineRunner.java:130) [launchpad-pipeline-2.0.0.jar!/:2.0.0]

at com.github.rholder.retry.AttemptTimeLimiters$NoAttemptTimeLimit.call(AttemptTimeLimiters.java:78) [guava-retrying-1.0.6.jar!/:na]

at com.github.rholder.retry.Retryer.call(Retryer.java:110) [guava-retrying-1.0.6.jar!/:na]

at com.cloudera.launchpad.pipeline.util.PipelineRunner.attemptMultipleJobExecutionsWithRetries(PipelineRunner.java:99) [launchpad-pipeline-2.0.0.jar!/:2.0.0]

at com.cloudera.launchpad.pipeline.DatabasePipelineRunner.run(DatabasePipelineRunner.java:125) [launchpad-pipeline-database-2.0.0.jar!/:2.0.0]

at com.cloudera.launchpad.ExceptionHandlingRunnable.run(ExceptionHandlingRunnable.java:57) [launchpad-common-2.0.0.jar!/:2.0.0]

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_71]

at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_71]

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_71]

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_71]

at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]

Caused by: com.cloudera.api.ext.ClouderaManagerException: API call to Cloudera Manager failed. Method=RolesResource.createRoles

at com.cloudera.api.ext.ClouderaManagerClientProxy.invoke(ClouderaManagerClientProxy.java:97) ~[launchpad-cloudera-manager-api-ext-2.0.0.jar!/:2.0.0]

at com.sun.proxy.$Proxy201.createRoles(Unknown Source) ~[na:na]

at com.cloudera.launchpad.bootstrap.cluster.AddServices.manuallyAssignRoles(AddServices.java:402) ~[launchpad-bootstrap-2.0.0.jar!/:2.0.0]

at com.cloudera.launchpad.bootstrap.cluster.AddServices.run(AddServices.java:285) ~[launchpad-bootstrap-2.0.0.jar!/:2.0.0]

... 33 common frames omitted

[2016-04-20 09:06:05] ERROR [pipeline-thread-51] - c.c.l.p.DatabasePipelineRunner: Encountered an unrecoverable error