Question

So I m trying to send an xml-rpc message to moses xml-rpc server in Java, but keep getting error:

org.apache.xmlrpc.XmlRpcException: Parameter that is supposed to be a structure is not

I m using Apache xmlrpc client 3.1.3 from http://ws.apache.org/xmlrpc/client.html. My guess is the parameter definition is not compatible, but after experimenting with different type to use as input, the output is still the same. I have an example of the client, but it s written in perl:

#!/usr/bin/env perl

use Encode;
use XMLRPC::Lite;
use utf8;

$url = "http://localhost:8080/RPC2";
$proxy = XMLRPC::Lite->proxy($url);

$text = "il a souhaité que la présidence trace à nice le chemin pour l  avenir .";

# Work-around for XMLRPC::Lite bug
$encoded = SOAP::Data->type(string => Encode::encode("utf8",$text));

my %param = ("text" => $encoded, "align" => "true");
$result = $proxy->call("translate",\%param)->result;
print $result->{ text } . "
";
if ($result->{ align }) {
    print "Phrase alignments: 
";
    $aligns = $result->{ align };
    foreach my $align (@$aligns) {
        print $align->{ tgt-start } . "," . $align->{ src-start } . "," 
            . $align->{ src-end } . "
"; 
    }
}

我的守则是:

XmlRpcClientConfigImpl tConf = new XmlRpcClientConfigImpl();
try {
    tConf.setServerURL(new URL("http://127.0.0.1:8080/RPC2"));
    tConf.setBasicEncoding("UTF-8");
} catch (MalformedURLException ex) {
    ex.printStackTrace(System.out);
}
XmlRpcClient tClient = new XmlRpcClient();
tClient.setConfig(tConf);

List<List<String>> tInPar = new ArrayList<>();
tInPar.add(Arrays.asList(new String[]{"text", "hello"}));
tInPar.add(Arrays.asList(new String[]{"align", "true"}));

String tResult = null;
try {
    tResult = (String) tClient.execute("translate", tInPar);
} catch (XmlRpcException ex) {
    ex.printStackTrace(System.out);
}

Is it correct?

感谢您的帮助

Answer 1

在寄信标表上咨询后,I ve被介绍为这一 j客户的蚊子服务器实例:。

增编

Answer 2

我不知道 Java,可以检查你的代码。如果你的客户除了通过SOAP传输的XML以外还有其他连接方法,使用它! 任何SOAP和以往所见的多数XML第一号预报都是如此。

你们是否掌握了Perl的法典,并核实其运作情况?

如果是: 添加一些图谋,看其做什么,并将之与你的文字相比较。 XMLRPC:Lite claim to be based on SOAP:Lite which has debugging when using

<代码> SOAP:Lite +trace;

三个机会: 首先,增加这一条线还使XMLRPC:Lite得以脱胎。第二: 在“使用XMLRPM:Lite”线上添加“+trace”旗帜,以便能够进行分解。第三: 或许在被称作“XMLRPC:Lite”时,不可能进行SOAP debugging。

http://metacpan.org/pod/SOAP%3a%3aTrace”rel=“nofollow” http://metacpan.org/pod/SOAP:Trace

最后,像头巾这样的包裹可以显示你正在传递的东西。

I d suspect that either your XML structure differs from the Perl one s or they differ only by whitespaces, linebreaks or order of elements and the server at the other side is not accepting true XML but a text block with keywords included in < >.

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