1 files changed, 3 insertions, 1 deletions
diff --git a/spark-common/src/main/java/me/lucko/spark/common/sampler/AbstractSampler.java b/spark-common/src/main/java/me/lucko/spark/common/sampler/AbstractSampler.java
index feefd66..59e873c 100644
--- a/spark-common/src/main/java/me/lucko/spark/common/sampler/AbstractSampler.java
+++ b/spark-common/src/main/java/me/lucko/spark/common/sampler/AbstractSampler.java
@@ -157,7 +157,9 @@ public abstract class AbstractSampler implements Sampler {
 
         try {
             ServerConfigProvider serverConfigProvider = platform.getPlugin().createServerConfigProvider();
-            metadata.putAllServerConfigurations(serverConfigProvider.export());
+            if (serverConfigProvider != null) {
+                metadata.putAllServerConfigurations(serverConfigProvider.export());
+            }
         } catch (Exception e) {
             e.printStackTrace();
         }