Print JVM exception in template method as well

kiryldz · kiryldz · commit 03b87889cac9 · 2020-09-15T14:46:07.000+03:00
diff --git a/include/jni/errors.hpp b/include/jni/errors.hpp
@@ -60,7 +60,10 @@ namespace jni
     template < class R >
     R CheckJavaException(JNIEnv& env, R&& r)
        {
-        if (env.ExceptionCheck()) throw PendingJavaException();
+        if (env.ExceptionCheck()) {
+            env.ExceptionDescribe();
+            throw PendingJavaException();
+        }
         return std::move(r);
        }
 

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,10 @@ namespace jni`
`60`	`60`	`template < class R >`
`61`	`61`	`R CheckJavaException(JNIEnv& env, R&& r)`
`62`	`62`	`{`
`63`		`- if (env.ExceptionCheck()) throw PendingJavaException();`
	`63`	`+ if (env.ExceptionCheck()) {`
	`64`	`+ env.ExceptionDescribe();`
	`65`	`+ throw PendingJavaException();`
	`66`	`+ }`
`64`	`67`	`return std::move(r);`
`65`	`68`	`}`
`66`	`69`