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| author |   Marek Gradzki <mgradzki@cisco.com> | 2017-08-24 08:57:43 +0200 |
|---|---|---|
| committer |   Dave Wallace <dwallacelf@gmail.com> | 2017-08-24 14:56:50 +0000 |
| commit | 5c04ad09603f40f071e4b4ad79add8d2619977bf (patch) | |
| tree | 011dc9a44881a8880361d4b3777399ada937fdf1 | |
| parent | c6e8c5c6581b9b9b7a4f64fe1583d641affed173 (diff) | |
jvpp: use (*env)->ExceptionClear before calling (*env)->ExceptionOccurred
Change-Id: I6cca455ead986cb8a507c84957a97a40b733b16c
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
| -rw-r--r-- | src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py b/src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py index 7e59cc4c785..8761eb136c2 100644 --- a/src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py +++ b/src/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py @@ -227,10 +227,13 @@ static void vl_api_${handler_name}_t_handler (vl_api_${handler_name}_t * mp) ${plugin_name}_main_t *plugin_main = &${plugin_name}_main; JNIEnv *env = jvpp_main.jenv; jthrowable exc; - $err_handler jmethodID constructor = (*env)->GetMethodID(env, ${class_ref_name}Class, "<init>", "()V"); + + // User does not have to provide callbacks for all VPP messages. + // We are ignoring messages that are not supported by user. + (*env)->ExceptionClear(env); // just in case exception occurred in different place and was not properly cleared jmethodID callbackMethod = (*env)->GetMethodID(env, plugin_main->callbackClass, "on${dto_name}", "(Lio/fd/vpp/jvpp/${plugin_name}/dto/${dto_name};)V"); exc = (*env)->ExceptionOccurred(env); if (exc) { |