Dear community, I need some help. I am following the learning path “Learn to Build an SAP app” in the Mendix academy and I have an error in the module called “Retrieve data from SAP system”. I have followed all the instruction but I have an error when i try to run locally the app via Mendix Studio Pro 8.15.0, error happens after clicking “run locally”. I attach some screenshot plus the Java error log at the bottom. Do you have idea what the issue can be? Thanks Buildfile: C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\deployment\build_core.xml compile: [javac] Compiling 247 source files to C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\deployment\run\bin [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\TypeMapping.java:12: error: duplicate class: sapodataconnector.actions.TypeMapping [javac] public class TypeMapping { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\connectivity\ConnectivityBindingSettings.java:25: error: duplicate class: sapodataconnector.connectivity.ConnectivityBindingSettings [javac] public class ConnectivityBindingSettings { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\connectivity\ProxyInformation.java:6: error: duplicate class: sapodataconnector.connectivity.ProxyInformation [javac] public class ProxyInformation { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\connectivity\ProxyInformationFactory.java:5: error: duplicate class: sapodataconnector.connectivity.ProxyInformationFactory [javac] public class ProxyInformationFactory { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\connectivity\ProxyInformationProvider.java:5: error: duplicate class: sapodataconnector.connectivity.ProxyInformationProvider [javac] public interface ProxyInformationProvider { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\connectivity\SAPProxyInformationProvider.java:24: error: duplicate class: sapodataconnector.connectivity.SAPProxyInformationProvider [javac] public class SAPProxyInformationProvider [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\json\ODataDateTime.java:16: error: duplicate class: sapodataconnector.json.ODataDateTime [javac] public class ODataDateTime implements JSONString { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\request\RequestParameterUtil.java:13: error: duplicate class: sapodataconnector.request.RequestParameterUtil [javac] public class RequestParameterUtil { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\AppEnvironmentSettings.java:12: error: duplicate class: sapodataconnector.utils.AppEnvironmentSettings [javac] public class AppEnvironmentSettings { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\ContextCookieStore.java:16: error: duplicate class: sapodataconnector.utils.ContextCookieStore [javac] public class ContextCookieStore implements CookieStore { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\CreatedRedirectStrategy.java:10: error: duplicate class: sapodataconnector.utils.CreatedRedirectStrategy [javac] public class CreatedRedirectStrategy extends LaxRedirectStrategy { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\ExpectedHttpResultOptional.java:5: error: duplicate class: sapodataconnector.utils.ExpectedHttpResultOptional [javac] public class ExpectedHttpResultOptional { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\HttpLoggingInterceptor.java:14: error: duplicate class: sapodataconnector.utils.HttpLoggingInterceptor [javac] public class HttpLoggingInterceptor implements Interceptor { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\HttpRequest.java:37: error: duplicate class: sapodataconnector.utils.HttpRequest [javac] public class HttpRequest extends CustomJavaAction<java.lang.String> [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\JsonSerializer.java:29: error: duplicate class: sapodataconnector.utils.JsonSerializer [javac] public class JsonSerializer { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\ODataClientBuilder.java:47: error: duplicate class: sapodataconnector.utils.ODataClientBuilder [javac] public class ODataClientBuilder { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\ODataRequestBuilder.java:27: error: duplicate class: sapodataconnector.utils.ODataRequestBuilder [javac] public class ODataRequestBuilder { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\ODataResponseException.java:9: error: duplicate class: sapodataconnector.utils.ODataResponseException [javac] public class ODataResponseException extends IOException{ [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\ODataResponseHandler.java:24: error: duplicate class: sapodataconnector.utils.ODataResponseHandler [javac] public class ODataResponseHandler implements ResponseHandler<String> { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\ODataTypeChecker.java:5: error: duplicate class: sapodataconnector.utils.ODataTypeChecker [javac] public class ODataTypeChecker { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\SessionCookieStore.java:20: error: duplicate class: sapodataconnector.utils.SessionCookieStore [javac] public class SessionCookieStore implements CookieStore { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\ToMendixSerializer.java:22: error: duplicate class: sapodataconnector.utils.ToMendixSerializer [javac] public class ToMendixSerializer { [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\utils\XPath.java:30: error: duplicate class: sapodataconnector.utils.XPath [javac] public class XPath<T> [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\AddBasicAuthentication.java:42: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] RequestParameterUtil.change(getContext(), RequestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\AddHeader.java:42: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] RequestParameterUtil.change(getContext(), requestParameter) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Create.java:76: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] .post(destination, query) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Create.java:85: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Create.java:96: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestHeader(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Create.java:103: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Create.java:131: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] ExpectedHttpResultOptional.ofNullable(requestParameters).orDefault(201).getExpectedHttpResult()); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Delete.java:62: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] .delete(destination, odataObject.getmeta_objectURI()) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Delete.java:70: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Delete.java:74: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] ExpectedHttpResultOptional.ofNullable(requestParameters).orDefault(204).getExpectedHttpResult())); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Delete.java:82: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestHeader(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Delete.java:88: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Delete.java:91: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] ExpectedHttpResultOptional.ofNullable(requestParameters).orDefault(204).getExpectedHttpResult())); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteCollection.java:78: error: incompatible types: sapodataconnector_2.proxies.FunctionParameters cannot be converted to sapodataconnector.proxies.FunctionParameters [javac] parameterizedUrl = HttpRequest.setGetParameters(getContext(), url, functionParameters); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteCollection.java:83: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] builder.post(destination, parameterizedUrl) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteCollection.java:86: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] builder.get(destination, parameterizedUrl); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteCollection.java:90: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestHeader(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteCollection.java:97: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteCollection.java:102: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] ExpectedHttpResultOptional.ofNullable(requestParameters).getExpectedHttpResult())); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteCollection.java:106: error: method createNewMendixObjectList in class ToMendixSerializer cannot be applied to given types; [javac] ToMendixSerializer.createNewMendixObjectList(getContext(), responseType, resultList, null, response); [javac] ^ [javac] required: IContext,String,List<IMendixObject>,ResultInfo,OdataObject,String [javac] found: IContext,String,List<IMendixObject>,<null>,String [javac] reason: actual and formal argument lists differ in length [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteSingle.java:80: error: incompatible types: sapodataconnector_2.proxies.FunctionParameters cannot be converted to sapodataconnector.proxies.FunctionParameters [javac] parameterizedUrl = HttpRequest.setGetParameters(getContext(), url, functionParameters); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteSingle.java:85: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] builder.post(destination, parameterizedUrl) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteSingle.java:88: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] builder.get(destination, parameterizedUrl); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteSingle.java:92: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestHeader(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteSingle.java:99: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\ExecuteSingle.java:104: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] ExpectedHttpResultOptional.ofNullable(requestParameters).getExpectedHttpResult())); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetEntry.java:68: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] .get(destination, url) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetEntry.java:76: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetEntry.java:87: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestHeader(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetEntry.java:93: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetList.java:80: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] .get(destination, query) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetList.java:88: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetList.java:101: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestHeader(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetList.java:106: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetList.java:118: error: method createNewMendixObjectList in class ToMendixSerializer cannot be applied to given types; [javac] ToMendixSerializer.createNewMendixObjectList(getContext(), responseType, resultList, resultInfo, response); [javac] ^ [javac] required: IContext,String,List<IMendixObject>,sapodataconnector.proxies.ResultInfo,OdataObject,String [javac] found: IContext,String,List<IMendixObject>,sapodataconnector_2.proxies.ResultInfo,String [javac] reason: actual and formal argument lists differ in length [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\GetList.java:119: error: cannot find symbol [javac] ToMendixSerializer.setAssociationWithParent(getContext(), resultList, parent, parentAssociationName); [javac] ^ [javac] symbol: method setAssociationWithParent(IContext,List<IMendixObject>,OdataObject,String) [javac] location: class ToMendixSerializer [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Refresh.java:81: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] .get(destination, uriStr) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Refresh.java:89: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Refresh.java:94: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] ExpectedHttpResultOptional.ofNullable(requestParameters).getExpectedHttpResult())); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Refresh.java:102: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestHeader(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Refresh.java:108: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Refresh.java:112: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] ExpectedHttpResultOptional.ofNullable(requestParameters).getExpectedHttpResult())); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Update.java:86: error: incompatible types: sapodataconnector_2.proxies.Destination cannot be converted to sapodataconnector.proxies.Destination [javac] .put(destination, uriStr) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Update.java:96: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Update.java:101: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] ExpectedHttpResultOptional.ofNullable(requestParameters).orDefault(204).getExpectedHttpResult())); [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Update.java:109: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestHeader(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Update.java:117: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] .setRequestParameters(requestParameters) [javac] ^ [javac] C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\javasource\sapodataconnector_2\actions\Update.java:121: error: incompatible types: sapodataconnector_2.proxies.RequestParams cannot be converted to sapodataconnector.proxies.RequestParams [javac] ExpectedHttpResultOptional.ofNullable(requestParameters).orDefault(204).getExpectedHttpResult())); [javac] ^ [javac] Note: Some input files use or override a deprecated API. [javac] Note: Recompile with -Xlint:deprecation for details. [javac] Note: Some input files use unchecked or unsafe operations. [javac] Note: Recompile with -Xlint:unchecked for details. [javac] Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output [javac] 71 errors BUILD FAILED C:\Users\tomas\OneDrive\Documenti\Mendix\MY Sales Order-main\deployment\build_core.xml:29: Compile failed; see the compiler error output for details. Total time: 5 seconds
asked
Nicolo T
1 answers
1
This looks like sapodataconnector in the javasource folder has been duplicated into sapodataconnector_2, but the packages haven’t been renamed in the Java files. Mendix is seeing duplicates because of this, and is throwing the error you are seeing.