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I get this issue when trying to generate a server module from WSDL #41

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SserwangaV opened this issue Jun 19, 2018 · 9 comments
Open

I get this issue when trying to generate a server module from WSDL #41

SserwangaV opened this issue Jun 19, 2018 · 9 comments

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@SserwangaV
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Select a prefix for URI https://example.com./service.wsdl
1: No prefix
2: P0
3: Specify a custom prefix
Select a number: 2
** exception error: no case clause matching false
in function erlsom_lib:getTypeFromElement/2 (src/erlsom_lib.erl, line 1046)
in call from soap_parse_wsdl:type_for_part/2 (src/soap_parse_wsdl.erl, line 422)
in call from soap_parse_wsdl:'-type_for_message/3-lc$^0/1-0-'/2 (src/soap_parse_wsdl.erl, line 408)
in call from soap_parse_wsdl:process_op/3 (src/soap_parse_wsdl.erl, line 385)
in call from soap_parse_wsdl:'-process_ops/3-lc$^0/1-0-'/4 (src/soap_parse_wsdl.erl, line 377)
in call from soap_parse_wsdl:get_ops_from_port_type/2 (src/soap_parse_wsdl.erl, line 359)
in call from soap_parse_wsdl:get_ops_from_binding/2 (src/soap_parse_wsdl.erl, line 287)
in call from soap_parse_wsdl:get_operations/2 (src/soap_parse_wsdl.erl, line 254)
@willemdj
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If you can share the WSDL, I can have a look.

@SserwangaV
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@willemdj This is the WSDL

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="https://example.com/bankservice?wsdl">
wsdl:types
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="https://example.com/bankservice?wsdl" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xsd:element xmlns:tns="https://example.com/bankservice?wsdl" name="commitResponseSchool" type="tns:commitResponseSchool"/>
<xsd:element xmlns:tns="https://example.com/bankservice?wsdl" name="bankingDetail" type="tns:bankingDetail"/>
<xsd:element xmlns:tns="https://example.com/bankservice?wsdl" name="serviceFee" type="tns:serviceFee"/>
<xsd:element xmlns:tns="https://example.com/bankservice?wsdl" name="enquireResponseSchool" type="tns:enquireResponseSchool"/>
<xsd:element xmlns:tns="https://example.com/bankservice?wsdl" name="enquireRequestSchool" type="tns:enquireRequestSchool"/>
<xsd:element xmlns:tns="https://example.com/bankservice?wsdl" name="enquireResponseScholar" type="tns:enquireResponseScholar"/>
<xsd:element xmlns:tns="https://example.com/bankservice?wsdl" name="enquireRequestScholar" type="tns:enquireRequestScholar"/>
<xsd:complexType name="commitResponseSchool">
xsd:sequence
<xsd:element name="responseStatus" type="xsd:string"/>
<xsd:element name="responseStatusMeaning" type="xsd:string"/>
<xsd:element name="schoolId" type="xsd:string"/>
<xsd:element name="receiptNo" type="xsd:string"/>
<xsd:element name="transactionId" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="bankingDetail">
xsd:sequence
<xsd:element name="bankCode" type="xsd:string"/>
<xsd:element name="bankAcCode" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="serviceFee">
xsd:sequence
<xsd:element name="serviceFeeID" type="xsd:string"/>
<xsd:element name="description" type="xsd:string"/>
<xsd:element name="feeBalance" type="xsd:integer"/>
<xsd:element xmlns:tns="https://example.com/bankservice?wsdl" name="bankingDetails" type="tns:bankingDetail" minOccurs="0" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="enquireResponseSchool">
xsd:sequence
<xsd:element name="responseStatus" type="xsd:string"/>
<xsd:element name="responseStatusMeaning" type="xsd:string"/>
<xsd:element name="authCode" type="xsd:string"/>
<xsd:element name="schoolId" type="xsd:string"/>
<xsd:element name="schoolName" type="xsd:string"/>
<xsd:element name="studySession" type="xsd:string" minOccurs="0"/>
<xsd:element xmlns:tns="https://example.com/bankservice?wsdl" name="schoolPays" type="tns:serviceFee" minOccurs="0" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="enquireRequestSchool">
xsd:sequence
<xsd:element name="schoolId" type="xsd:string"/>
<xsd:element name="agentCode" type="xsd:string"/>
<xsd:element name="requestSignature" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="enquireResponseScholar">
xsd:sequence
<xsd:element name="responseStatus" type="xsd:string"/>
<xsd:element name="responseStatusMeaning" type="xsd:string"/>
<xsd:element name="authCode" type="xsd:string" minOccurs="0"/>
<xsd:element name="scholarId" type="xsd:string" minOccurs="0"/>
<xsd:element name="schoolId" type="xsd:string" minOccurs="0"/>
<xsd:element name="schoolName" type="xsd:string" minOccurs="0"/>
<xsd:element name="scholarName" type="xsd:string" minOccurs="0"/>
<xsd:element name="feesBalance" type="xsd:integer" minOccurs="0"/>
<xsd:element name="agentCode" type="xsd:string" minOccurs="0"/>
<xsd:element name="bankCode" type="xsd:string" minOccurs="0"/>
<xsd:element name="bankAcCode" type="xsd:string" minOccurs="0"/>
<xsd:element name="studySession" type="xsd:string" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="enquireRequestScholar">
xsd:sequence
<xsd:element name="scholarId" type="xsd:string" minOccurs="0"/>
<xsd:element name="schoolId" type="xsd:string" minOccurs="0"/>
<xsd:element name="bankCode" type="xsd:string" minOccurs="0"/>
<xsd:element name="agentCode" type="xsd:string" minOccurs="0"/>
<xsd:element name="requestSignature" type="xsd:string" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>
</wsdl:types>
<wsdl:message name="commitRequestScholarIn">
<wsdl:part xmlns:tns="https://example.com/bankservice?wsdl" name="parameters" element="tns:commitRequestScholar"/>
</wsdl:message>
<wsdl:message name="commitRequestSchoolIn">
<wsdl:part xmlns:tns="https://example.com/bankservice?wsdl" name="parameters" element="tns:commitRequestSchool"/>
</wsdl:message>
<wsdl:message name="commitResponseScholarOut">
<wsdl:part xmlns:tns="https://example.com/bankservice?wsdl" name="parameters" element="tns:commitResponseScholar"/>
</wsdl:message>
<wsdl:message name="commitResponseSchoolOut">
<wsdl:part xmlns:tns="https://example.com/bankservice?wsdl" name="parameters" element="tns:commitResponseSchool"/>
</wsdl:message>
<wsdl:message name="enquireRequestScholarIn">
<wsdl:part xmlns:tns="https://example.com/bankservice?wsdl" name="parameters" element="tns:enquireRequestScholar"/>
</wsdl:message>
<wsdl:message name="enquireRequestSchoolIn">
<wsdl:part xmlns:tns="https://example.com/bankservice?wsdl" name="parameters" element="tns:enquireRequestSchool"/>
</wsdl:message>
<wsdl:message name="enquireResponseScholarOut">
<wsdl:part xmlns:tns="https://example.com/bankservice?wsdl" name="parameters" element="tns:enquireResponseScholar"/>
</wsdl:message>
<wsdl:message name="enquireResponseSchoolOut">
<wsdl:part xmlns:tns="https://example.com/bankservice?wsdl" name="parameters" element="tns:enquireResponseSchool"/>
</wsdl:message>
<wsdl:portType name="bankservicePortType">
<wsdl:operation name="commitRequestSchool">
<wsdl:input xmlns:tns="https://example.com/bankservice?wsdl" message="tns:commitRequestSchoolIn"/>
<wsdl:output xmlns:tns="https://example.com/bankservice?wsdl" message="tns:commitResponseSchoolOut"/>
</wsdl:operation>
<wsdl:operation name="enquireRequestSchool">
<wsdl:input xmlns:tns="https://example.com/bankservice?wsdl" message="tns:enquireRequestSchoolIn"/>
<wsdl:output xmlns:tns="https://example.com/bankservice?wsdl" message="tns:enquireResponseSchoolOut"/>
</wsdl:operation>
<wsdl:operation name="commitRequestScholar">
<wsdl:input xmlns:tns="https://example.com/bankservice?wsdl" message="tns:commitRequestScholarIn"/>
<wsdl:output xmlns:tns="https://example.com/bankservice?wsdl" message="tns:commitResponseScholarOut"/>
</wsdl:operation>
<wsdl:operation name="enquireRequestScholar">
<wsdl:input xmlns:tns="https://example.com/bankservice?wsdl" message="tns:enquireRequestScholarIn"/>
<wsdl:output xmlns:tns="https://example.com/bankservice?wsdl" message="tns:enquireResponseScholarOut"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding xmlns:tns="https://example.com/bankservice?wsdl" name="bankserviceBinding" type="tns:bankservicePortType">
<soap:binding xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="commitRequestSchool">
<soap:operation xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" soapAction="commitRequestSchool" style="document"/>
wsdl:input
<soap:body xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</wsdl:input>
wsdl:output
<soap:body xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="enquireRequestSchool">
<soap:operation xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" soapAction="enquireRequestSchool" style="document"/>
wsdl:input
<soap:body xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</wsdl:input>
wsdl:output
<soap:body xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="commitRequestScholar">
<soap:operation xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" soapAction="commitRequestScholar" style="document"/>
wsdl:input
<soap:body xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</wsdl:input>
wsdl:output
<soap:body xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="enquireRequestScholar">
<soap:operation xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" soapAction="enquireRequestScholar" style="document"/>
wsdl:input
<soap:body xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</wsdl:input>
wsdl:output
<soap:body xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="bankservice">
<wsdl:port xmlns:tns="https://example.com/bankservice?wsdl" name="bankserviceSoap" binding="tns:bankserviceBinding">
<soap:address xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" location="https://example.com"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>

@willemdj
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willemdj commented Jun 20, 2018 via email

@SserwangaV
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@willemdj I generated that WSDL from the Erlang header file "bankservice.hrl" below using soap:erlang2wsdl("bankservice.hrl", "bankservice", "https://example.com", [{target_namespace, "https://example.com/bankservice?wsdl"}]). Please if there is anything I'm not doing properly from the .hrl file let me know. Thank you.

-spec enquireRequestScholar(Parsed_body::#enquireRequestScholar{},
Soap_req::soap:soap_req(), State::soap:soap_handler_state())
-> soap:soap_handler_response(enquireResponseScholar()).

-spec commitRequestScholar(Parsed_body::#commitRequestScholar{},
Soap_req::soap:soap_req(), State::soap:soap_handler_state())
-> soap:soap_handler_response(commitResponseScholar()).

-spec enquireRequestSchool(Parsed_body::#enquireRequestSchool{},
Soap_req::soap:soap_req(), State::soap:soap_handler_state())
-> soap:soap_handler_response(enquireResponseSchool()).

-spec commitRequestSchool(Parsed_body::#commitRequestSchool{},
Soap_req::soap:soap_req(), State::soap:soap_handler_state())
-> soap:soap_handler_response(commitResponseSchool()).

-record(enquireRequestScholar, {
scholarId :: string(),
schoolId :: string(),
bankCode :: string(),
agentCode :: string(),
requestSignature :: string()}).

-type enquireRequestScholar() :: #enquireRequestScholar{}.

-record(enquireResponseScholar, {
responseStatus = "" :: string(),
responseStatusMeaning = "" :: string(),
authCode :: string(),
scholarId :: string(),
schoolId :: string(),
schoolName :: string(),
scholarName :: string(),
feesBalance :: integer(),
agentCode :: string(),
bankCode :: string(),
bankAcCode :: string(),
studySession :: string()
}).

-type enquireResponseScholar() :: #enquireResponseScholar{}.

-record(enquireRequestSchool, {
schoolId = "" :: string(),
agentCode = "" :: string(),
requestSignature = "" :: string()
}).

-type enquireRequestSchool() :: #enquireRequestSchool{}.

-record(enquireResponseSchool, {
responseStatus = "" :: string(),
responseStatusMeaning = "" :: string(),
authCode = "" :: string(),
schoolId = "" :: string(),
schoolName = "" :: string(),
studySession :: string(),
schoolPays :: [#serviceFee{}]
}).

-type enquireResponseSchool() :: #enquireResponseSchool{}.

-record(serviceFee, {
serviceFeeID = "" :: string(),
description = "" :: string(),
feeBalance = 0 :: integer(),
bankingDetails :: [#bankingDetail{}]
}).

-type serviceFee() :: #serviceFee{}.

-record(bankingDetail,{
bankCode = "" :: string(),
bankAcCode = "" :: string()
}).

-type bankingDetail() :: #bankingDetail{}.

-record(commitRequestSchool, {
authCode = "" :: string(),
schoolId = "" :: string(),
transactionId = "" :: string(),
serviceFeeID = "" :: string(),
amountPaid = 0 :: integer(),
formOfPayment :: string(),
paidBy :: string(),
financialAgent :: string(),
agentCode :: string(),
}).

-type commitRequestSchool() :: #commitRequestSchool{}.

-record(commitResponseSchool, {
responseStatus = "" :: string(),
responseStatusMeaning = "" :: string(),
schoolId = "" :: string(),
receiptNo = "" :: string(),
transactionId = "" :: string()
}).

-type commitResponseSchool() :: #commitResponseSchool{}.

@willemdj
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It looks like something is broken. But when I tried your command I got another error:

soap:erlang2wsdl("bankservice.hrl", "bankservice", "https://example.com", [{target_namespace, "https://example.com/bankservice?wsdl"}]).
** exception throw: {error,"Wrong Type in attribute type, expected qname, got {{qname,"https://example.com/bankservice?wsdl\",\"bankingDetail\",\"tns\",\"tns\"},\n undefined,undefined}"}
in function erlsom_write:processAttributes/5 (src/erlsom_write.erl, line 435)
in call from erlsom_write:processAlternativeValue/8 (src/erlsom_write.erl, line 306)
in call from erlsom_write:processElementValues/7 (src/erlsom_write.erl, line 239)
in call from erlsom_write:struct2xml/6 (src/erlsom_write.erl, line 130)
in call from erlsom_write:processAlternativeValue/8 (src/erlsom_write.erl, line 326)
in call from erlsom_write:processElementValues/7 (src/erlsom_write.erl, line 239)
in call from erlsom_write:struct2xml/6 (src/erlsom_write.erl, line 114)
in call from erlsom_write:processAlternativeValue/8 (src/erlsom_write.erl, line 326)

Did you do something to work around this problem?

@willemdj
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Also, there are some problems with your .hrl file. commitRequestScholar and commitResponseScholar are missing. And there is a comma after the last element of #commitRequestSchool{} that should not be there.

I think that this is causing the problems that you are seeing.

@SserwangaV
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@willemdj I have named the .hrl to .txt such that i avoid copying the contents here
bankservice.txt

When I run the function below I get the WSDL also attached here
soap:erlang2wsdl("bankservice.hrl", "bankservice", "https://example.com", [{target_namespace, "https://example.com/bankservice?wsdl"}]).

WSDL (renamed bankservice_wsdl.txt from bankservice.wsdl for purposes of uploading)
bankservice_wsdl.txt

But when is try generating the server, soap:wsdl2erlang("bankservice.wsdl"), I get the error above.

I have tried to provide the exact files I used that is why I have used attachments.

I'm surely stuck! Sorry for improperly copying those files before.

@willemdj
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There is a comma on line 123 of bankservice.txt, that is incorrect. Can you try what happens if you remove it?

@SserwangaV
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@willemdj Thank you guys very much! It has finally worked.

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@willemdj @SserwangaV