occi 环境配置

[qjzrd]

我在我的虚拟机上装了个linux 也装了 oracle9i

我现在在linux上写了个c++代码操作oracle数据库的,但是不会编译

我没有装oracle客户端, (要不要装oracle client呀)我怎么知道occi.h文件在哪呀

[qjzrd]

#include <iostream>
#include <string>
#include <occi.h>

using namespace oracle::occi;
using namespace std;

int main(int argc, char **argv)
{
Environment *env = Environment::createEnvironment(Environment::OBJECT);

Environment::terminateEnvironment(env);

cout << "hell0 occi" << endl;

return 0;
}

[root@CentOS45 zrd]# g++ 1.cpp -I/zrd/sdk/include -L/u01/oracle/lib -L/u01/oracle/rdbms/lib -locci -lclntsh -o 1
/tmp/ccETs1RZ.o(.text+0x1e): In function `main':
: undefined reference to `oracle::occi::Environment::createEnvironment(oracle::occi::Environment::Mode, void*, void* (*)(void*, unsigned int), void* (*)(void*, void*, unsigned int), void (*)(void*, void*))'
/tmp/ccETs1RZ.o(.text+0x2f): In function `main':
: undefined reference to `oracle::occi::Environment::terminateEnvironment(oracle::occi::Environment*)'
collect2: ld returned 1 exit status

[qjzrd]

#g++ test.cpp -I/zrd/sdk/include -L/zrd/lib -locci -lclntsh -o 1

/usr/bin/ld: warning: libnnz11.so, needed by /zrd/lib/libclntsh.so, not found (try using -rpath or -rpath-link)


我检查了 libclntsh.so libnnz11.so 都在/zrd/lib/ 这个目录下 为啥还有这个错误