Java Exception: java.lang.reflect.InvocationTargetException: during call of java.lang.reflect.Method
We are using the JAVA calls from peoplecode to fetch the file from an external website using proxy server. This is an app engine process that works succesfully but fails intermittently. The failed process log says the following error - Java Exception: java.lang.reflect.InvocationTargetException: during call of java.lang.reflect.Method.invoke. This will run to success again later. What would be the root cause of the issue?