joeyzhu 发表于 2005-09-01 18:41

no language handler installed

我执行下面命令
$isql -Usa -P
1>;select * from test1
2>;go
No language handler installed
Language cmd: install

请各位高手帮忙出点主意。
因为所有的sql语句都出现了这样的问题，为什么？

wuhan_xiaoqiguo 发表于 2005-09-02 21:39

no language handler installed

我估计你没有安装好，简单的办法是重新安装，按照默认的装就可以了

joeyzhu 发表于 2005-09-03 10:53

no language handler installed

关键是前一天还好用的,不知道作了什么操作才造成如此,重启OS都没有解决.

chuxu 发表于 2005-09-03 12:07

no language handler installed

是不是改了LANG的环境变量？

joeyzhu 发表于 2005-09-03 17:23

no language handler installed

能告诉我LANG的环境变量怎么改呢?
我好像没改过这个环境变量,因为我不知道在什么地方改.

chenfeng825 发表于 2005-09-04 11:56

no language handler installed

看看是否登陆到了备份服务器，用isql -Usa -Syour_db_svr试试看，如果是应该是DSQUERY错了

zhhui2000 发表于 2005-09-04 15:17

no language handler installed

chenfeng825老大 终于又冒头了．

chuxu 发表于 2005-09-04 16:19

no language handler installed

env|grep LANG

zxllxz 发表于 2005-09-06 10:50

no language handler installed

我登陆到备份服务器
isql -Usa -P -SICCARD_B

然后dump database master to /u/yourdata/master_dump
依然提示
No language handler installed

我在.profile里的DSQUERY=ICCARD (数据库的名称,备份数据库名称为ICCARD_B)

另外env|grep LANG显示无内容


谢谢各位老大帮忙

aliking 发表于 2008-08-26 16:31

今天正好有个同事遇到了同样的错误，先查了Sybase文档。文档说明如下：
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
“No language handler installed” Message

If you connect directly to the Backup Server with isql and attempt to issue a command, you will get messages like the following:

1> dump database master to tapedump1
2> go

No language handler installed.
Language cmd: dump database master to tapedump1

This is expected behavior because Backup Server is not a stand-alone Adaptive Server. It is an Open Server application, is not intended to accept direct commands, and, therefore, has no way of parsing them. All commands to the Backup Server, such as shutdown or dump and load, can be issued only from a running Adaptive Server.
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝

检查后发现，果然这个同事错把Backup Server 当作 Data Server 来连了。
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