Date: 2015jul24 Language: Java Q. Fix this error that JNA gives: Structure.getFieldOrder() on class Something returns names ([field1, field2, ...]) which do not match declared field names ([]) A. You need to make your fields public Copyright © 2008-2025, dave. ...
JNA使用反射，对于要映射到本机的字段依赖public修饰符；否则它们只是类中的助手字段。
遇到令人发指的阻塞错误: Exception in thread "main" java.lang.Error: Structure.getFieldOrder() on class com.luke.generator.GeneratorEngine$VERSION_INFO returns names ([BuildString, ProtocolMajorVer, ProtocolMinorVer]) which do not match declared field names ([BiuldString, ProtocolMajorVer, Protocol...
使用getFieldOrder()在jna 5.x中，重写被替换为@FieldOrder注解。当你所拥有的东西起作用的时候，如果...
3.定义结构体时,必须使用public,否则报错,直接赋值或者.set()都可以 java.lang.Error: Structure.getFieldOrder() on class com.exampleweb.demo.callink.CallLinkDemo$GeoPos returns names ([elev, lat, lon]) which do not match declared field names ([]) 4.注意声明函数 5.注意参数类型保持一致...
There is an implementation available, but it has not yet been integrated into the standard build. I need to use a COM/OCX/ActiveX object. Can JNA do that? Not really. Try JACOB or com4j, both of which can parse a COM interface definition and generate a Java object to match it. ...
3.定义结构体时,必须使用public,否则报错,直接赋值或者.set()都可以 java.lang.Error: Structure.getFieldOrder() on class com.exampleweb.demo.callink.CallLinkDemo$GeoPos returns names ([elev, lat, lon]) which do not match declared field names ([]) 4.注意声明函数 5.注意参数类型保持一致...
then you can provide an entry (Library.OPTION_FUNCTION_MAPPER/FunctionMapper) in the optionsMappassed toNative.loadLibrary()which maps the Java names to the native names. While this keeps your Java code a little cleaner, the additional mapping of names may make it a little less obvious the na...
定义结构体时,必须使用public,否则报错,直接赋值或者.set()都可以 java.lang.Error: Structure.getFieldOrder() on class com.exampleweb.demo.callink.CallLinkDemo$GeoPos returns names ([elev, lat, lon]) which do not match declared field names ([]) 注意声明函数 注意参数类型保持一致...
There is an implementation available, but it has not yet been integrated into the standard build. I need to use a COM/OCX/ActiveX object. Can JNA do that? Not really. Try JACOB or com4j, both of which can parse a COM interface definition and generate a Java object to match it. ...