Home Database Mysql Tutorial 64位win7下安装oracle的一些问题

64位win7下安装oracle的一些问题

Jun 07, 2016 pm 03:21 PM
64 bit oracle w win7 Install notebook question

笔记本是WIN7 64位的,装ORCAL 遇到了几个问题,相信装过的人都知道,不过还是记下来,备以后查阅。 问题一: 装完 Oracle 10g,然后,进行em后,界面出来了,但报了一个错: java.lang.Exception: Exception in sending Request :: null 很多功能不能用,提

 

             笔记本是WIN7 64位的,装ORCAL 遇到了几个问题,相信装过的人都知道,不过还是记下来,备以后查阅。

 

问题一: 装完 Oracle 10g,然后,进行em后,界面出来了,但报了一个错:

java.lang.Exception: Exception in sending Request :: null

很多功能不能用,提示重新登录


解决方案:找到下面的文件

$ORACLE_HOME\db_1\$HOSTNAME\sysman\config\emd.properties

$ORACLE_HOME\db_1\sysman\config\emd.properties

注意:这两个路径是不同的,从上面的路径中才能找到agentTZRegion字段。

比如我的计算机是:c:\oracle\product\10.2.0\db_1\zy_oracl\sysman\config

其中的agentTZRegion缺省是GMT,改为你所在的时区即可,例如:

agentTZRegion=Asia/Shanghai

关于时区的列表参考:10.2.0\db_1\sysman\admin\supportedtzs.lst

 

修改文件时,要先停了下面的服务,把文件复制出来,改好了,再覆盖回去。

关于服务

然后先停止 dbconsole 使时区设置生效并重启OracleDBConsole:

 

顺序如下:

stop dbconsole

emctl resetTZ agent

emctl config agent getTZ

start dbconsole

 

 

问题二:

    PLSQL安装问题

   64位win7下安装oracle报“ORA-12154: TNS: 无法解析指定的连接标识符”

以下是一位网友的描述:

在64位win7下安装oracle 10g,经测试一切正常。但是在装完PL/SQL Developer 8后,输入正缺的用户名和密码后,却报出“ORA-12154:

TNS: 无法解析指定的连接标识符”。经查看tnsnames.ora和listener.ora两个配置文件均无问题。在从网上查查原因,有说“是由于环境变

量导致PL/SQL找不到配置文件”,于是又配置了环境变量,但还是报错。其余就是说配置文件的问题了,我开始误入歧途,将配置文件进行

各种修改,但还是不行。怎么就这么奇怪呢?应该说是没有问题了啊~我又安装了一个绿色低版本的PL/SQL,连接成功。奇怪了~以前装也没

发现这问题啊!再上网继续查,在“chewinggum的专栏”发现了一篇具有相同问题文章,我仔细看了一下他的解决方法,按照其操作。将

PL/SQL安装文件卸载,重新安装,并将安装位置不选择默认的“Program Files (x86)”而安装在自己指定的目录下,安装成功后进行连接,

OK,搞定了~非常无奈!原来64位win7会把32位应用程序默认的安装到Program Files (x86)目录下,而这两个括号可能会引起冲突,唉,这

真是害死人啊~以后再安装需要连接oracle的软件,一定不能一直点下一步了。    问题总算是解决了,感谢chewinggum、虎哥、小陈儿。  

 我还得将CR卸了,再重新装一遍,一定注意选择一个舒服的位置给它休息,要不它还得跟我闹。

 

我把上面的办法都试过了,后来使用了重装,更改文件名解决了问题。

 

PS: 之前一直是想学OrCL的,这次项目中遇到了,索性装了,,搭建一个真实的环境,BLESS!

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