ThingWorx プラットフォームのコネクタを使用して Windchill に接続すると、「PKIX パスの構築に失敗しました: sun.security.provider.certpath.SunCertPathBuilderException: 要求されたターゲットへの有効な証明書パスが見つかりません」というエラーが表示される

 <JavaException: com.thingworx.common.exceptions.InvalidRequestException: Unable to Invoke Service : No Integration Runtime Connected>

 ERROR ctirIntegrationEngine - Exchange process failed with exception thrown : Your route exchange has failed. Resource Error [PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target] java.lang.RuntimeException: Your route exchange has failed. Resource Error [PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target] at com.twx.integration.route.exceptions.ExceptionHelper.convertToRuntimeException(ExceptionHelper.java:112) at com.twx.integration.route.IntegrationEngine.dispatchRoute(IntegrationEngine.java:201) at com.twx.integration.client.things.IntegrationRuntimeServer.Invoke(IntegrationRuntimeServer.java:72) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at com.thingworx.common.processors.ReflectionProcessor.processService(ReflectionProcessor.java:230) at com.thingworx.communications.client.things.VirtualThing.invokeService(VirtualThing.java:1126) at com.thingworx.communications.client.things.VirtualThing.handleServiceRequest(VirtualThing.java:1034) at com.thingworx.communications.client.ConnectedThingClient.handleRequest(ConnectedThingClient.java:315) at com.thingworx.communications.client.processor.ClientProcessorTask.run(ClientProcessorTask.java:55) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:829)