<article id="entry-2077" class="entry post-2077 post type-post status-publish format-standard hentry category-experience category-working-case tag-12c tag-bug" itemscope="itemscope" itemtype="http://schema.org/BlogPosting" itemprop="blogPost"> 
 
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								<a href="https://oracleblog.org/category/working-case/experience/" rel="category tag">..experience</a>, <a href="https://oracleblog.org/category/working-case/" rel="category tag">Working case</a>								</p> 
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							SP2-0642: SQL*Plus internal error state 2130, context 0:0:0							</h2> 
 
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							<time class="entry-date" itemprop="datePublished" datetime="2016-10-09T17:26:55+08:00">2016-10-09</time> 
 
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							<p>今天一个10g的客户端,连接12c的数据库,报错:</p> 

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		<div class="crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;"></div> 
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SQL*Plus: Release 11.1.0.6.0 - Production on Thu Jun 11 10:05:29 2009

Copyright (c) 1982, 2007, Oracle. All rights reserved.

SP2-0642: SQLPlus internal error state 2130, context 0:0:0
Unsafe to proceed









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sqlplus user / passwd @ 10.11.22.33 : 1525 / mysrv
SQL Plus : Release 11.1.0.6.0 - Production on Thu Jun 11 10 : 05 : 29 2009
Copyright ( c ) 1982 , 2007 , Oracle .    All rights reserved .
 
SP2 - 0642 : SQL* Plus internal error state 2130 , context 0 : 0 : 0
Unsafe to proceed


而这个客户端连接其他12c的数据库是没有问题的。

这是因为建立的service已经是非标准的service,包含了failover type等参数。见下面的Test Case:

	<div id="crayon-5d265e2d26df0365553268" class="crayon-syntax crayon-theme-solarized-light crayon-font-verdana crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouseover" style="margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important; height: auto;"> 
	 
		<div class="crayon-toolbar" data-settings=" show" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;"><span class="crayon-title"></span> 
		<div class="crayon-tools" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;"><div class="crayon-button crayon-nums-button crayon-pressed" title="Toggle Line Numbers"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-plain-button" title="Toggle Plain Code"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-wrap-button" title="Toggle Line Wrap"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-expand-button" title="Expand Code"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-copy-button" title="Copy"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-popup-button" title="Open Code In New Window"><div class="crayon-button-icon"></div></div></div></div> 
		<div class="crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;"></div> 
		<div class="crayon-plain-wrap"><textarea wrap="soft" class="crayon-plain print-no" data-settings="dblclick" readonly="" style="tab-size: 4; font-size: 12px !important; line-height: 15px !important; z-index: 0; opacity: 0; overflow: hidden;">Test Case: 

1.Create a service

srvctl add service -d <database-name> -s <service-name> -r "instance-name,instance-name" -P BASIC

  1. Start the service

srvctl start service -d rac -s <service-name>
Below was service called test_srv

3.Make a connection using ezconnnect >>

sqlplus scott/tiger@jcrac1-vip:1521/test_srv

This will work.

4.Now modify the service

SQL> select name,service_id from dba_services where name = 'test_srv';

NAME SERVICE_ID


server_taf 12

SQL> execute dbms_service.modify_service (service_name => 'test_srv' -
, aq_ha_notifications => true -
, failover_method => dbms_service.failover_method_basic -
, failover_type => dbms_service.failover_type_select -
, failover_retries => 180 -
, failover_delay => 5 -
, clb_goal => dbms_service.clb_goal_long);

SQL>select name, failover_method, failover_type, failover_retries,goal,
clb_goal,aq_ha_notifications from dba_services where service_id = 12

NAME METHOD TYPE RETRIES GOAL CLB_GOAL AQNOT


test_srv BASIC SELECT 180 NONE LONG YES

5.Connection now fails

sqlplus scott/tiger@jcrac1-vip:1521/test_srv

SQL*Plus: Release 11.1.0.6.0 - Production on Thu Jun 11 10:05:29 2009

Copyright (c) 1982, 2007, Oracle. All rights reserved.

SP2-0642: SQLPlus internal error state 2130, context 0:0:0
Unsafe to proceed
Enter user-name:








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Test Case :
-- -- -- -- --
1.Create a service
srvctl add service - d < database - name > - s < service - name > - r "instance-name,instance-name" - P BASIC
2. Start the service
srvctl start service - d rac - s < service - name >
Below was service called test srv
3.Make a connection using ezconnnect >>
sqlplus scott/tiger@jcrac1-vip:1521/test_srv
This will work.
4.Now modify the service
SQL> select name,service_id from dba_services where name = 'test_srv';
NAME                                                             SERVICE_ID
---------------------------------------------------------------- ----------
servertaf                                                                12
SQL > execute dbms_service . modify_service ( service_name = > 'test_srv' -
, aq_ha_notifications = > true -
, failover_method = > dbms_service . failover_method_basic -
, failover_type = > dbms_service . failover_type_select -
, failover_retries = > 180 -
, failover_delay = > 5 -
, clb_goal = > dbms_service . clb_goal_long ) ;
SQL > select name , failover_method , failover_type , failover_retries , goal ,
clb_goal , aq_ha_notifications from dba_services where service_id = 12
NAME             METHOD       TYPE         RETRIES GOAL       CLB_GOAL AQNOT
-- -- -- -- -- -- -- - -- -- -- -- -- - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -
test_srv         BASIC       SELECT            180 NONE       LONG      YES
5.Connection now fails
sqlplus scott / tiger @ jcrac1 - vip : 1521 / test_srv
SQL Plus : Release 11.1.0.6.0 - Production on Thu Jun 11 10 : 05 : 29 2009
Copyright ( c ) 1982 , 2007 , Oracle .    All rights reserved .
SP2 - 0642 : SQL* Plus internal error state 2130 , context 0 : 0 : 0
Unsafe to proceed
Enter user - name :


该问题是Bug 8599395 : EZCONNECT ERRORS WITH SP2-0642: SQL*PLUS INTERNAL ERROR STATE 2130, CONTEXT 0:0:

解决方法:
建议升级客户端到11.2以上,或者按照bug文档中的workaround也可以:

	<div id="crayon-5d265e2d26df8104635491" class="crayon-syntax crayon-theme-solarized-light crayon-font-verdana crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouseover" style="margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important; height: auto;"> 
	 
		<div class="crayon-toolbar" data-settings=" show" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;"><span class="crayon-title"></span> 
		<div class="crayon-tools" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;"><div class="crayon-button crayon-nums-button crayon-pressed" title="Toggle Line Numbers"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-plain-button" title="Toggle Plain Code"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-wrap-button" title="Toggle Line Wrap"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-expand-button" title="Expand Code" style="display: none;"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-copy-button" title="Copy"><div class="crayon-button-icon"></div></div><div class="crayon-button crayon-popup-button" title="Open Code In New Window"><div class="crayon-button-icon"></div></div></div></div> 
		<div class="crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;"></div> 
		<div class="crayon-plain-wrap"><textarea wrap="soft" class="crayon-plain print-no" data-settings="dblclick" readonly="" style="tab-size: 4; font-size: 12px !important; line-height: 15px !important; z-index: 0; opacity: 0; overflow: hidden;">Workaround: 

LOCAL naming resolution works -- 使用tnsnames.ora文件连接
Use standard service works -- 使用标准的service,去掉failover type的参数设置
Do not put port number in the command -- 使用1521默认端口,ezconnect的时候,不写端口号








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Workaround :
-- -- -- -- -- -
LOCAL naming resolution works -- 使用 tnsnames . ora文件连接
Use standard service works -- 使用标准的 service,去掉 failover type的参数设置
Do not put port number in the command -- 使用 1521默认端口, ezconnect的时候,不写端口号


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