Delphi 2007 没有生成我想要发送到 Java-WS Web 服务的 XML

发布于 2024-07-13 22:18:06 字数 3787 浏览 5 评论 0原文

我有一个 Java Web 服务,我使用 WSDL 导入器从 Delphi 2007 应用程序链接到该服务。 设置它是一条崎岖的道路,但我快到了!

我现在遇到的情况是,我的数组没有以我的 Java Web 服务可以使用的方式进行序列化。 我在 .Net 中编写了相同的应用程序来测试它(它工作正常),我想要生成的 XML 看起来像这样: -

<?xml version="1.0"?>
<SOAP-ENV:Envelope
        xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
        xmlns:xsd="http://www.w3.org/2001/XMLSchema"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
    <SOAP-ENV:Body xmlns:NS2="http://path.to.service">
        <NS1:addActivities xmlns:NS1="http://path.to.service/">
            <login href="#1"/>
            <project xsi:type="xsd:string">PROJ001</project>
            <activities>
                <id xsi:type="xsd:string">DELPHITEST</id>
                <name xsi:type="xsd:string">This is a test</name>
            </activities>
            <activities>
                <id xsi:type="xsd:string">DELPHITEST2</id>
                <name xsi:type="xsd:string">This is another test</name>
            </activities>
        </NS1:addActivities>
        <NS2:login id="1" xsi:type="NS2:login">
            <database xsi:type="xsd:string">My_database</database>
            <password xsi:type="xsd:string">neverUmind</password>
            <username xsi:type="xsd:string">bob</username>
        </NS2:login>
    </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

但是,Delphi 生成的 XML 如下: -

<?xml version="1.0"?>
<SOAP-ENV:Envelope 
        xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
        xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
        xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
    <SOAP-ENV:Body xmlns:NS2="http://path.to.service/">
        <NS1:addActivities xmlns:NS1="http://path.to.service/">
            <login href="#1"/>
            <project xsi:type="xsd:string">PROJ001</project>
            <activities xsi:type="SOAP-ENC:Array" 
                    SOAP-ENC:arrayType="NS2:activity[2]">
                <item href="#2"/>
                <item href="#3"/>
            </activities>
        </NS1:addActivities>
        <NS2:login id="1" xsi:type="NS2:login">
            <database xsi:type="xsd:string">My_database</database>
            <password xsi:type="xsd:string">neverUmind</password>
            <username xsi:type="xsd:string">bob</username>
        </NS2:login>
        <NS2:activity id="2" xsi:type="NS2:activity">
            <id xsi:type="xsd:string">DELPHITEST</id>
            <name xsi:type="xsd:string">This is a test</name>
        </NS2:activity>
        <NS2:activity id="3" xsi:type="NS2:activity">
            <id xsi:type="xsd:string">DELPHITEST2</id>
            <name xsi:type="xsd:string">This is another test</name>
        </NS2:activity>
    </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

基本上,我需要 Delphi停止在 activities 元素中创建 activity 元素,而只是将每个 ID 和名称放入 events 元素中(正如 .Net 所做的和 Java 似乎所期望的那样)。

我对 InvRegistry.RegisterInvokeOptions 和 RemClassRegistry.RegisterSerializeOptions 感到烦恼,但这些组合似乎都不起作用。 老实说,我即将为此编写自己的 XML 解析器,因为它需要很长时间才能弄清楚。 但是,如果有人对如何运作有任何建议,我将非常感激。

肯定有人之前通过 Delphi 2007 使用过 Java-WS Web 服务 :)

TIA

I have a Java web service to which I've linked from a Delphi 2007 app using the WSDL Importer. Setting it up has been a rocky road but I'm almost there!

I now have the situation where my arrays aren't being serialized in a way that my Java web service can consume. I've written the same app in .Net to test it out (it works fine) and the XML I'm looking to generate looks like this: -

<?xml version="1.0"?>
<SOAP-ENV:Envelope
        xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
        xmlns:xsd="http://www.w3.org/2001/XMLSchema"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
    <SOAP-ENV:Body xmlns:NS2="http://path.to.service">
        <NS1:addActivities xmlns:NS1="http://path.to.service/">
            <login href="#1"/>
            <project xsi:type="xsd:string">PROJ001</project>
            <activities>
                <id xsi:type="xsd:string">DELPHITEST</id>
                <name xsi:type="xsd:string">This is a test</name>
            </activities>
            <activities>
                <id xsi:type="xsd:string">DELPHITEST2</id>
                <name xsi:type="xsd:string">This is another test</name>
            </activities>
        </NS1:addActivities>
        <NS2:login id="1" xsi:type="NS2:login">
            <database xsi:type="xsd:string">My_database</database>
            <password xsi:type="xsd:string">neverUmind</password>
            <username xsi:type="xsd:string">bob</username>
        </NS2:login>
    </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

However, the XML that Delphi generates is as follows: -

<?xml version="1.0"?>
<SOAP-ENV:Envelope 
        xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
        xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
        xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
    <SOAP-ENV:Body xmlns:NS2="http://path.to.service/">
        <NS1:addActivities xmlns:NS1="http://path.to.service/">
            <login href="#1"/>
            <project xsi:type="xsd:string">PROJ001</project>
            <activities xsi:type="SOAP-ENC:Array" 
                    SOAP-ENC:arrayType="NS2:activity[2]">
                <item href="#2"/>
                <item href="#3"/>
            </activities>
        </NS1:addActivities>
        <NS2:login id="1" xsi:type="NS2:login">
            <database xsi:type="xsd:string">My_database</database>
            <password xsi:type="xsd:string">neverUmind</password>
            <username xsi:type="xsd:string">bob</username>
        </NS2:login>
        <NS2:activity id="2" xsi:type="NS2:activity">
            <id xsi:type="xsd:string">DELPHITEST</id>
            <name xsi:type="xsd:string">This is a test</name>
        </NS2:activity>
        <NS2:activity id="3" xsi:type="NS2:activity">
            <id xsi:type="xsd:string">DELPHITEST2</id>
            <name xsi:type="xsd:string">This is another test</name>
        </NS2:activity>
    </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

Basically, I need Delphi to stop creating activity elements within the activities element and instead just put each ID and Name inside the an activities element (as .Net does and Java seems to expect).

I've buggered about with the InvRegistry.RegisterInvokeOptions and the RemClassRegistry.RegisterSerializeOptions but none of the combinations seem to work. To be honest I'm on the verge of writting my own XML parser for this as it's taking way to long to figure out. However, if anyone has any suggestions on how this should work I'd be very grateful.

Surely somebody out there must have consumed a Java-WS web service via Delphi 2007 before :)

TIA

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甜嗑 2024-07-20 22:18:06

Delphi 2007 中的 XMLDocument 组件似乎已损坏。 我已经安装了 Alcinoe 组件,这很有用。 那只是浪费了一个星期...... grrrr

It seems the XMLDocument component in Delphi 2007 is broken. I've installed the Alcinoe component instead and that works a charm. That was only a week wasted ... grrrr

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