pb调用soap协议，soapclient30对象建立方法,求救,急!!!!!!!!!

[cxztlwh]

oleobject soapcom
SOAPcom = create oleobject

if SOAPcom.connecttonewobject("MSSOAP.SoapClient30") <> 0 then
messagebox('提示','soap连接失败!')
else
messagebox('提示','soap连接成功!')
end if

soapcom.mssoapinit("http://192.168.1.2/test/GetMyDBName.WSDL")
tmpSele = "select top 1 per_name,shen_no from person;"
以上内容正常，
调用以下对象内函数出错，请高手指教
soapcom.GetOneTable(tmpSele, "用户", "密码")

[cxztlwh]

proxy不行,
请教SoapConnection的用法

[AFIC]

SoapConnection是借助proxy完成的
具体方法你的手册上应该也有，这是建立连接的

SoapConnection:
CreateInstance method

Description

Creates a proxy instance with a default URL for a SOAP server, which comes from a user-supplied WSDL file. The client application must create a proxy instance before it can access a Web service.

Syntax

conn.CreateInstance (ref powerobject proxy_obj, string proxy_name, {string portname}) throws SoapException

Argument Description
conn The name of the SoapConnection object that establishes the connection
proxy_obj The referenced name of your proxy object
proxy_name The name of the proxy, based on the port name from a URL in the WSDL file stored in the proxy
portname (Optional) The port name from a URL not stored in the proxy
Return value

Long. Valid values are:

Value Description
0 Successful
100 Invalid proxy name
101 Failed to create proxy
Usage

After you instantiate a proxy, you are ready to call the SOAP methods you want from the associated Web service port.

[cxztlwh]

刚用SoapConnection试过，无法创建代理

[cxztlwh]

afig大哥：
你的代码是pb下运行的吗？这些语法，PB保存出错啊，

[cxztlwh]

请各位高手指点！！！
在下在线上等!!!!

[AFIC]

是pb代码阿，你啥版本？我这是11的，但是估计10也有

[cxztlwh]

我是PB9

[cxztlwh]

大哥能否加个QQ：522306242

[AFIC]

没啥特别复杂的吧，先new->project->web service proxy wizard
然后SoapConnection，你是如何操作的？

[cxztlwh]

这种方法创建web service下载的文件可以，SoapClient30，我在刚那个网址上下载后用同样的方法，无法创建。

[cxztlwh]

soap的MSSOAPLib30.SoapClient30对象，能否用相同的方法

[AFIC]

不是吧，我用pb11做了个webserice，用9调用没问题啊
new-> project-> web service proxy wizard
这步没问题吧？其次俺的代码
SoapConnection conn // Define SoapConnection
t_testsoap proxy_obj // Declare proxy
long rVal, lLog
string ls_rtn
real amount

conn = create SoapConnection //Instantiated connection
rVal = Conn.CreateInstance(proxy_obj, "t_testsoap")
try
ls_rtn = proxy_obj.getname(3)
catch ( SoapException e )
messagebox ("Error", "Cannot invoke Web service")
end try
m(ls_rtn)
destroy conn

基本上是从例子抄的，你编译不过去的话是因为你没有加
c:\Program Files\Sybase\Shared\PowerBuilder\pbsoapclient90.pbd;
c:\Program Files\Sybase\Shared\PowerBuilder\pbdom90.pbd;
c:\Program Files\Sybase\Shared\PowerBuilder\pbdwr90.pbd;
c:\Program Files\Sybase\Shared\PowerBuilder\pbejbclient90.pbd;
到你的library list里边……

[cxztlwh]

就是这步不行，new->project->web service proxy wizard
换成我以前用的文件可以加载，你邮箱多少，要不发一个给你请指教。

[cxztlwh]

发一个这里对方提供的网址上，下的wsdl文件给你试下，

[lzheng2001]

这个webservice 以前用VB搞过，PB的话，没做过.
另外,GetOneTable()这个函数是你自己写的，还是属于SOAPcom的? 如果是属于SOAPcom请这样调用: SOAPcom.GetOneTable(tmpSele, "用户", "密码")

[AFIC]

SoapConnection和proxy不行吗？

[cxztlwh]

我在做一个接口:
是对方GetOneTable()写的，建立对象，连接到网址，

[hh821207]

必须使用 MSSOAP.HttpConnector 来连接
soap 必须要有头文件