运行 COMSOL Java API 时 Eclipse 中出现 UnsatisfiedLinkError

Question

我创建了一个 Java 项目来自动在 COMSOL Multiphysics 中进行仿真。但是，每当我尝试运行代码时，都会遇到以下错误。

java.lang.UnsatisfiedLinkError: com.comsol.nativejni.server.FlRunnable.createRunInfo(Lcom/comsol/nativejni/CPointer;)V
at com.comsol.nativejni.server.FlRunnable.createRunInfo(Native Method)
at com.comsol.nativejni.server.FlRunnable.<init>(Unknown Source)
at com.comsol.nativeutil.runnable.f.<init>(Unknown Source)
at com.comsol.model.method.GeomSequenceMethod$1.<init>(Unknown Source)
at com.comsol.model.method.GeomSequenceMethod.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.comsol.model.internal.impl.PrimitiveModelEntityImpl.a(Unknown Source)
at com.comsol.model.internal.impl.PrimitiveModelEntityImpl.bm(Unknown Source)
at com.comsol.model.internal.impl.GeomSequenceImpl.method(Unknown Source)
at com.comsol.model.internal.impl.GeomSequenceImpl.method(Unknown Source)
at com.comsol.model.internal.impl.ModelEntityImpl.c_(Unknown Source)
at com.comsol.model.internal.impl.ModelEntityImpl.tag(Unknown Source)
at com.comsol.model.internal.impl.GeomListImpl.doCreate(Unknown Source)
at com.comsol.model.internal.impl.GeomListImpl.a(Unknown Source)
at com.comsol.model.internal.impl.GeomListImpl$1.a(Unknown Source)
at com.comsol.model.internal.impl.GeomListImpl$1.execute(Unknown Source)
at com.comsol.model.clientserver.ClientManager$1.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Failed to find methods for: com.comsol.model.internal.impl.GeomSequenceImpl

看起来编译器正在寻找与我正在使用的方法相关的库，这很奇怪，因为我将它们添加到项目中。这是该项目的照片：

photo

我觉得我错过了一些非常简单的东西，但我想不通。谢谢

Answer 1

"选择环境选项卡。单击新建按钮。使用名称 PATH（在 Windows 上）、LD_LIBRARY_PATH（在 Linux）或 DYLD_LIBRARY_PATH（在 Mac 上）并在值中输入以下文本：/lib/ COMSOL Multiphysics 的安装目录在哪里？ 是 win64/glnxa64/maci64 之一，具体取决于您的平台。点击应用。”