Error occurs when running emcli add_target

Question

Hello,
I created a simple plugin which contains only two target types for learning using JDeveloper (Build JDEVADF_11.1.1.7.0_GENERIC_130226.1400.6493). I then validated plugin distribution and created plugin archive on right-click project name.
plugin.xml content:
<?xml version="1.0" encoding="UTF-8" ?>
<Plugin xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://www.oracle.com/EnterpriseGridControl/plugin_metadata plugin_metadata.xsd"
        xmlns="http://www.oracle.com/EnterpriseGridControl/plugin_metadata">
  <PluginId vendorId="z" productId="y" pluginTag="xxx"/>
  <PluginVersion value="12.1.0.0.0"/>
  <ShortDescription>Enterprise Manager for Second Target Type</ShortDescription>
  <TargetTypeList>
    <TargetType name="z_y_xxx_Second Target Type"/>
    <TargetType name="z_y_xxx_Third Target Type"/>
  </TargetTypeList>
  <PluginAttributes Type="MP" Category="Engineered Systems"
                    DisplayName="Second Target Type"/>
</Plugin>
z_y_xxx_Second Target Type.xml
<TargetMetadata META_VER="1.0" TYPE="z_y_xxx_Second Target Type"
  xmlns="http://www.oracle.com/EnterpriseGridControl/target_metadata">
  <Display>
    <Label NLSID="Second Target Type_name">Basic Target Type</Label>
  </Display>
  <Metric NAME="Response" TYPE="TABLE">
    <Display>
      <Label NLSID="Second Target Type_response">Response</Label>
    </Display>
    <TableDescriptor>
    <ColumnDescriptor NAME="Timing" TYPE="NUMBER" IS_KEY="FALSE">
          <Display>
            <Label NLSID="Second Target Type_response_timing">Elapsed Time</Label>
          </Display>
        </ColumnDescriptor>
    <ColumnDescriptor NAME="Status" TYPE="NUMBER" IS_KEY="FALSE">
          <Display>
            <Label NLSID="Second Target Type_response_status">Status</Label>
          </Display>
        </ColumnDescriptor>
    </TableDescriptor>
    <!--
    <QueryDescriptor FETCHLET_ID="URLTiming">
       <Property NAME="host" SCOPE="INSTANCE">host</Property>
       <Property NAME="port" SCOPE="INSTANCE">port</Property>
       <Property NAME="url0" SCOPE="GLOBAL">http://%host%:%port%/</Property>
       <Property NAME="retries" SCOPE="GLOBAL">1</Property>
       <Property NAME="verbose" SCOPE="GLOBAL">0</Property>
    </QueryDescriptor>
    -->
  </Metric>
  <!--
  <InstanceProperties>
    <InstanceProperty NAME="host">
      <Display>
        <Label NLSID="Second Target Type_instprop_host">Hostname</Label>
      </Display>
    </InstanceProperty>
    <InstanceProperty NAME="port">
      <Display>
        <Label NLSID="Second Target Type_instprop_port">Port</Label>
      </Display>
    </InstanceProperty>
    <InstanceProperty NAME="installdirectory">
      <Display>
        <Label NLSID="Second Target Type_instprop_installdir">InstallDirectory</Label>
      </Display>
    </InstanceProperty>
  </InstanceProperties>
  -->
</TargetMetadata>
Running Plugin validation ....
Validating Plug-in metadata ..                Passed
Validating Plug-in metadata semantics ..      Passed with warnings
Validating Staging Directory ..               Passed
Validating MRS Syntax ..                      Passed
Validating MRS Semantics ..                   Passed
Validating Metadata embedded SQL ..           Skipped
Validating Object Names ..                    Passed
Plugin validation Passed with warnings
Validation Report generated to: /tmp/xxxProject/dist/plugin_validation_report_131023.txt
Plugin validation completed.
Running Plugin archive creation ....
Validating Plug-in metadata ..                Passed
Validating Plug-in metadata semantics ..      Passed with warnings
Validating Staging Directory ..               Passed
Validating MRS Syntax ..                      Passed
Validating MRS Semantics ..                   Passed
Validating Metadata embedded SQL ..           Skipped
Validating Object Names ..                    Passed
Plugin validation Passed with warnings
Validation Report generated to: /tmp/xxxProject/dist/plugin_validation_report_131023.xml
Creating the opar file......
Plug-in validation has revealed some warnings. You must fix all these issues before releasing plug-in to production.
Successfully created the plugin archive . The opar file is /tmp/xxxProject/dist/12.1.0.0.0_z.y.xxx_2000_0.opar
Plugin archive creation completed.
Then I executed these commands:
./emcli setup -url=https://abc.com:7803/em -username=SYSMAN
Oracle Enterprise Manager 12c 3.
Copyright (c) 1996, 2013 Oracle Corporation and/or its affiliates. All rights reserved.
The configuration directory "/users/ncgf" may not be local. See the "dir" option in the help for the setup command.
Do you want to continue using this directory? [yes/no] yes
Enter password
Emcli setup successful
$ ./emcli import_update -file=/export/em_install/mid_home_loc/oms/bin/12.1.0.0.0_z.y.xxx_2000_0.opar -omslocal
Processing update: Plug-in - Enterprise Manager for Second Target Type
Successfully uploaded the update to Enterprise Manager. Use the Self Update Console to manage this update.
$ ./emcli deploy_plugin_on_server -plugin=z.y.xxx:12.1.0.0.0 -sys_password=*****
Performing pre-requisites check... This will take a while.
./emcli get_plugin_deployment_status -plugin_id=z.y.xxx
Plug-in Deployment/Undeployment Status
Destination          : Management Server - abc.com:4890_Management_Service
Plug-in Name         : Second Target Type
Version              : 12.1.0.0.0
ID                   : z.y.xxx
Content              : Plug-in
Action               : Deployment
Status               : Success
Steps Info:
Step                                     Start Time                End Time                  Status
Submit job for deployment                10/23/13 2:41:47 PM PDT   10/23/13 2:41:47 PM PDT   Success
Initialize                               10/23/13 2:41:49 PM PDT   10/23/13 2:41:54 PM PDT   Success
Install software                         10/23/13 2:41:55 PM PDT   10/23/13 2:41:55 PM PDT   Success
Validate plug-in home                    10/23/13 2:41:56 PM PDT   10/23/13 2:41:56 PM PDT   Success
Perform custom preconfiguration          10/23/13 2:41:56 PM PDT   10/23/13 2:41:56 PM PDT   Success
Check mandatory patches                  10/23/13 2:41:56 PM PDT   10/23/13 2:41:56 PM PDT   Success
Generate metadata SQL                    10/23/13 2:41:56 PM PDT   10/23/13 2:41:56 PM PDT   Success
Preconfigure Management Repository       10/23/13 2:41:56 PM PDT   10/23/13 2:41:56 PM PDT   Success
Configure Management Repository          10/23/13 2:41:57 PM PDT   10/23/13 2:42:39 PM PDT   Success
OPSS jazn policy migration               10/23/13 2:41:57 PM PDT   10/23/13 2:41:57 PM PDT   Success
Register metadata                        10/23/13 2:42:39 PM PDT   10/23/13 2:42:41 PM PDT   Success
Perform custom postconfiguration         10/23/13 2:42:41 PM PDT   10/23/13 2:42:41 PM PDT   Success
Update inventory                         10/23/13 2:42:41 PM PDT   10/23/13 2:42:42 PM PDT   Success
$ ./emcli deploy_plugin_on_agent -agent_names=abc.com:3872 -plugin=z.y.xxx:12.1.0.0.0
Agent side plug-in deployment is in progress
Use "emcli get_plugin_deployment_status -plugin_id=z.y.xxx" to track the plug-in deployment status.
$ ./emcli get_plugin_deployment_status -plugin_id=z.y.xxx
Plug-in Deployment/Undeployment Status
Destination          : Management Agent - abc.com:3872
Plug-in Name         : Second Target Type
Version              : 12.1.0.0.0
ID                   : z.y.xxx
Content              : Plug-in
Action               : Deployment
Status               : Deploying
Steps Info:
Step                                     Start Time                End Time                  Status
Submit job for deployment                10/23/13 2:43:44 PM PDT   10/23/13 2:43:44 PM PDT   Success
Initialize                               10/23/13 2:43:47 PM PDT   10/23/13 2:43:47 PM PDT   Success
Copy archives                            10/23/13 2:43:47 PM PDT   10/23/13 2:43:47 PM PDT   Success
$ ./emcli add_target -name="z_y_xxx_Second Target Type" -type="z_y_xxx_Second Target Type" -host=abc.com -prop="UseGeneratedData:false"
Error: Target type specified does not exist on this agent
This execution fails, but we see the plugin in the agent. The type we have is obtained from the plugin.xml,
<TargetTypeList>
    <TargetType name="z_y_xxx_Second Target Type"/>
    <TargetType name="z_y_xxx_Third Target Type"/>
  </TargetTypeList>
Thank you for your help in advance!
Message was edited by: user13475271
I would like to mention that we also tried to add using Oracle Enterprise Manager (Version 12.1.0.3.0). Setup->Add target->Add Targets Manually. But under Add Targets Manually, there are three choices (radio buttons). We have tried all, but we didn't get it to add a target.

Answer 1

Why you need to run this report in R12?
Please see these docs.
Master Note for Diagnosing OS Memory Problems and ORA-4030 [ID 1088267.1]
Getting Started with ORA-4030 Diagnostics [ID 863562.1]
Diagnosing and Resolving ORA-4030 errors [ID 233869.1]
Thanks,
Hussein