Fix "class ch.qos.logback.classic.spi.ThrowableProxyVO cannot be cast…

… to class ch.qos.logback.classic.spi.ThrowableProxy" 15:44:34,110 |-ERROR in io.sentry.logback.SentryAppender[SENTRY_ORIGINAL] - Appender [SENTRY_ORIGINAL] failed to append. java.lang.ClassCastException: class ch.qos.logback.classic.spi.ThrowableProxyVO cannot be cast to class ch.qos.logback.classic.spi.ThrowableProxy (ch.qos.logback.classic.spi.ThrowableProxyVO and ch.qos.logback.classic.spi.ThrowableProxy are in unnamed module of loader 'app') at java.lang.ClassCastException: class ch.qos.logback.classic.spi.ThrowableProxyVO cannot be cast to class ch.qos.logback.classic.spi.ThrowableProxy (ch.qos.logback.classic.spi.ThrowableProxyVO and ch.qos.logback.classic.spi.ThrowableProxy are in unnamed module of loader 'app') at at io.sentry.logback.SentryAppender.createEvent(SentryAppender.java:113) at at io.sentry.logback.SentryAppender.append(SentryAppender.java:80) at at io.sentry.logback.SentryAppender.append(SentryAppender.java:41) at at ch.qos.logback.core.UnsynchronizedAppenderBase.doAppend(UnsynchronizedAppenderBase.java:85) at at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:51) at at io.opentelemetry.instrumentation.logback.mdc.v1_0.OpenTelemetryAppender.append(OpenTelemetryAppender.java:111) at at io.opentelemetry.instrumentation.logback.mdc.v1_0.OpenTelemetryAppender.append(OpenTelemetryAppender.java:30) at at ch.qos.logback.core.UnsynchronizedAppenderBase.doAppend(UnsynchronizedAppenderBase.java:85) at at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:51) at at ch.qos.logback.classic.Logger.appendLoopOnAppenders(Logger.java:272) at at ch.qos.logback.classic.Logger.callAppenders(Logger.java:259) at at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:426) at at ch.qos.logback.classic.Logger.filterAndLog_2(Logger.java:419) at at ch.qos.logback.classic.Logger.error(Logger.java:535) at at io.micronaut.runtime.Micronaut.handleStartupException(Micronaut.java:343) at at io.micronaut.runtime.Micronaut.start(Micronaut.java:173) at at io.micronaut.runtime.Micronaut.run(Micronaut.java:328) at at io.micronaut.runtime.Micronaut.run(Micronaut.java:314)
getsentry · Feb 24, 2025 · a25e099 · a25e099
1 parent e5e95de
commit a25e099
Showing 1 changed file with 10 additions and 8 deletions.
diff --git a/sentry-logback/src/main/java/io/sentry/logback/SentryAppender.java b/sentry-logback/src/main/java/io/sentry/logback/SentryAppender.java
@@ -110,14 +110,16 @@ protected void append(@NotNull ILoggingEvent eventObject) {
     event.setLogger(loggingEvent.getLoggerName());
     event.setLevel(formatLevel(loggingEvent.getLevel()));
 
-    final ThrowableProxy throwableInformation = (ThrowableProxy) loggingEvent.getThrowableProxy();
-    if (throwableInformation != null) {
-      final Mechanism mechanism = new Mechanism();
-      mechanism.setType(MECHANISM_TYPE);
-      final Throwable mechanismException =
-          new ExceptionMechanismException(
-              mechanism, throwableInformation.getThrowable(), Thread.currentThread());
-      event.setThrowable(mechanismException);
+    if (loggingEvent.getThrowableProxy() instanceof ThrowableProxy) {
+      final ThrowableProxy throwableInformation = (ThrowableProxy) loggingEvent.getThrowableProxy();
+      if (throwableInformation != null) {
+        final Mechanism mechanism = new Mechanism();
+        mechanism.setType(MECHANISM_TYPE);
+        final Throwable mechanismException =
+                new ExceptionMechanismException(
+                        mechanism, throwableInformation.getThrowable(), Thread.currentThread());
+        event.setThrowable(mechanismException);
+      }
     }
 
     if (loggingEvent.getThreadName() != null) {