ArcSDE10.2.1 for Oracle12c配置监听器来使用SQL操作ST_Geometry

随着Oracle12c版本的推出，Esri也推出了支持Oracle12c的ArcSDE10.2.1版本。

更多ST_Geometry的配置和使用问题

http://blog.csdn.net/linghe301/article/category/797871

ArcSDE10.2.1在Oracle12c环境的安装
http://blog.csdn.net/linghe301/article/details/19110539
注意：以下操作都是在用户使用PDB基础上，鉴于PDB收费，如果用户使用非PDB的Oracle实例，那么在相关操作与Oracle11g版本基本一致。

用户可以不勾选Create as Container database。就不创建PDB了。

测试环境：

Linux5、Oracle12.1.0.1、Geodatabase10.2.1、ArcGIS10.2.1 for Desktop

CDB实例名：orcl

PDB实例名：pdborcl

你知道吗？
Oracle 12c 数据库的多租户功能将单独收费，售价为 1.75万美元/处理器，而企业版 12c数据库的售价仍为 4.75 万美元/处理器。

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1：启动Oracle12c，打开pdb

SQL> conn sys/oracle@orcl as sysdba
Connected.
SQL> alter pluggable database pdborcl open;

Pluggable database altered.

SQL> select con_id,dbid,NAME,OPEN_MODE from v$pdbs;

    CON_ID       DBID NAME                           OPEN_MODE
---------- ---------- ------------------------------ ----------
         2 4062262812 PDB$SEED                       READ ONLY
         3 2266793495 PDBORCL                        READ WRITE

2：查看Oracle监听状态，是否监听pdb

[oracle@oracle12c ~]$ lsnrctl status

LSNRCTL for Linux: Version 12.1.0.1.0 - Production on 14-FEB-2014 06:08:17

Copyright (c) 1991, 2013, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 12.1.0.1.0 - Production
Start Date                14-FEB-2014 05:23:02
Uptime                    0 days 0 hr. 45 min. 14 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /home/oracle/app/oracle/product/12.1.0/dbhome_1/networ                                                                                                              k/admin/listener.ora
Listener Log File         /home/oracle/app/oracle/diag/tnslsnr/oracle12c/listene                                                                                                              r/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.220.203)(PORT=1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcps)(HOST=oracle12c)(PORT=5500))(Security=(my                                                                                                              _wallet_directory=/home/oracle/app/oracle/product/12.1.0/dbhome_1/admin/orcl/xdb                                                                                                              _wallet))(Presentation=HTTP)(Session=RAW))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
  Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "ORCL" has 2 instance(s).
  Instance "ORCL", status UNKNOWN, has 1 handler(s) for this service...
  Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB" has 1 instance(s).
  Instance "orcl", status READY, has 1 handler(s) for this service...
Service "pdborcl" has 1 instance(s).
  Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfully

3：将ArcGIS10.2.1 for Desktop的空间SQL文件上传到数据库操作系统中的Oracle用户下。并且修改相关的文件操作权限。

文件地址：C:\Program Files (x86)\ArcGIS\Desktop10.2\DatabaseSupport\Oracle\Linux64

上传地址：/home/oracle/app/oracle/product/12.1.0/dbhome_1/lib/libst_shapelib.so

[oracle@oracle12c lib]$ ls -al libst*
-rw-r--r-- 1 oracle oracle 8014669 Oct 29 03:03 libst_shapelib.so
[oracle@oracle12c lib]$ chmod 755 libst_shapelib.so
[oracle@oracle12c lib]$ ls -al libst*
-rwxr-xr-x 1 oracle oracle 8014669 Oct 29 03:03 libst_shapelib.so
[oracle@oracle12c lib]$ pwd
/home/oracle/app/oracle/product/12.1.0/dbhome_1/lib

4：创建sde用户的User Libraries对象

[oracle@oracle12c lib]$ sqlplus sde/sde@pdborcl

SQL*Plus: Release 12.1.0.1.0 Production on Fri Feb 14 04:33:19 2014

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Last Successful login time: Fri Feb 14 2014 04:28:36 -05:00

Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

SQL> create or replace library ST_SHAPELIB as '/home/oracle/app/oracle/product/12.1.0/dbhome_1/lib/libst_shapelib.so'
  2  /

Library created.

SQL> select file_spec from user_libraries;

FILE_SPEC
--------------------------------------------------------------------------------
/home/oracle/app/oracle/product/12.1.0/dbhome_1/lib/libst_shapelib.so

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5：配置操作系统用户 Oracle的hs文件引用

设置 SET EXTPROC=ALL

[oracle@oracle12c ~]$ cd /home/oracle/app/oracle/product/12.1.0/dbhome_1/hs/admin/
[oracle@oracle12c admin]$ more extproc.ora
#
# extproc.ora is used by extproc in the default Oracle configuration.
#
# This is a sample extproc init file that contains a name-value(s) pair which
# is same as the value of ENVS parameter in listener.ora file.
#
# Syntax: SET name=value (environment variable name and value)
#
# When specifying the EXTPROC_DLLS environment variable to restrict the DLLs
# that extproc is allowed to load, you may set EXTPROC_DLLS to one of the
# following values:
#
# * ONLY (maximum security)
#
#   When EXTPROC_DLLS=ONLY:DLL[:DLL], only the specified DLL(s) can be loaded.
#
#   Syntax: SET EXTPROC_DLLS=ONLY:DLL[:DLL]
#
# * NULL (the default value)
#
#   When EXTPROC_DLLS=, only the DLL(s) in $ORACLE_HOME/bin and ORACLE_HOME/lib
#   can be loaded.
#
#   Syntax: SET EXTPROC_DLLS=
#
# * Colon-seperated list of the DLLs
#
#   When EXTPROC_DLLS=DLL[:DLL], the specified DLL(s) and the DLLs in
#   $ORACLE_HOME/bin and ORACLE_HOME/lib can be loaded.
#
#   Syntax: SET EXTPROC_DLLS=DLL:DLL
#
# * ANY
#   When EXTPROC_DLLS=ANY, DLL checking is disabled.
#
#   Syntax: SET EXTPROC_DLLS=ANY
#
SET EXTPROC_DLLS=ANY

6：修改listener文件

# listener.ora Network Configuration File: /home/oracle/app/oracle/product/12.1.0/dbhome_1/network/admin/listener.ora
# Generated by Oracle configuration tools.

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.220.203)(PORT = 1521))
    )
  )


SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = CLRExtProc)
      (ORACLE_HOME = /home/oracle/app/oracle/product/12.1.0/dbhome_1/)
      (PROGRAM = extproc)
      (ENVS = "EXTPROC_DLLS=ANY")
    )
    (SID_DESC =
      (GLOBAL_DBNAME = ORCL)
      (ORACLE_HOME = /home/oracle/app/oracle/product/12.1.0/dbhome_1)
      (SID_NAME = ORCL)
    )
  )

7：修改tnsname文件

# tnsnames.ora Network Configuration File: /home/oracle/app/oracle/product/12.1.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

LISTENER_ORCL =
  (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.220.203)(PORT = 1521))


ORCL =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.220.203)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl)
    )
  )

#用户手动添加
PDBORCL =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.220.203)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = pdborcl)
    )
  )

#用户手动添加
EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
    )
  )

8；重启一下Oracle 监听

9：使用ArcGIS客户端导入空间数据

10：测试配置是否成功

测试数据：使用ArcGIS Desktop自带的大洲数据

C:\ProgramFiles (x86)\ArcGIS\Desktop10.2\ArcGlobeData\continent.shp

该数据的特点是一个面状要素包含的点串坐标比较多，近几千个点串。

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在测试过程中出现了一个问题

a：使用sqlplus查询点串比较多的要素 

SQL> select sde.st_astext(shape) from bbb where objectid=1; 
ERROR: 
ORA-28578: protocol error during callback from an external procedure 
ORA-06512: at "SDE.ST_GEOMETRY_SHAPELIB_PKG", line 67 
ORA-06512: at "SDE.ST_GEOMETRY_OPERATORS", line 118 

no rows selected 

b：使用pl/sql查询点串比较多的要素就没有问题

c：在该要素类创建一个三角形，使用sqlplus查询

SQL> select sde.st_astext(shape) from bbb where objectid=9;

SDE.ST_ASTEXT(SHAPE)
--------------------------------------------------------------------------------
POLYGON  (( -32.03713528 129.68712966, -52.51989390 110.77996786, -0.52519894 11
1.83036574, -32.03713528 129.68712966))

d：同样数据，在ArcSDE10.1 for Oracle11.2.0.3环境下测试没有问题。

所以，个人感觉导致该问题最大的原因是Oracle12c的问题，该问题正在与美国support沟通。

经过沟通，美国Support已经认定是一个Bug。

NIM099878  The ST_GEOMETRY function returns the error'ORA-28578: protocol error during callback from an external procedure' withlarge number of vertices underlying ArcSDE10.2.1 for oracle 12c.

什么时候进行修正还没有时间，大家可以关注Esri官方补丁发布！

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版权所有，文章允许转载，但必须以链接方式注明源地址，否则追究法律责任!

Blog:               http://blog.csdn.net/linghe301

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