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Posted to commits@iotdb.apache.org by ha...@apache.org on 2022/07/19 01:13:30 UTC
[iotdb] branch master updated: [IOTDB-3877] Fix DataNodeInternalRPCServiceImplTest NullPointerException (#6703)
This is an automated email from the ASF dual-hosted git repository.
haonan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/iotdb.git
The following commit(s) were added to refs/heads/master by this push:
new 07b598f642 [IOTDB-3877] Fix DataNodeInternalRPCServiceImplTest NullPointerException (#6703)
07b598f642 is described below
commit 07b598f64205582cc7a2ed205240f174af1c53fb
Author: QiangShaowei <ba...@163.com>
AuthorDate: Tue Jul 19 09:13:25 2022 +0800
[IOTDB-3877] Fix DataNodeInternalRPCServiceImplTest NullPointerException (#6703)
---
.../java/org/apache/iotdb/db/utils/EnvironmentUtils.java | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/server/src/test/java/org/apache/iotdb/db/utils/EnvironmentUtils.java b/server/src/test/java/org/apache/iotdb/db/utils/EnvironmentUtils.java
index bc698434dd..104ec29bee 100644
--- a/server/src/test/java/org/apache/iotdb/db/utils/EnvironmentUtils.java
+++ b/server/src/test/java/org/apache/iotdb/db/utils/EnvironmentUtils.java
@@ -104,9 +104,15 @@ public class EnvironmentUtils {
// deregister all user defined classes
try {
- UDFRegistrationService.getInstance().deregisterAll();
- TriggerRegistrationService.getInstance().deregisterAll();
- ContinuousQueryService.getInstance().deregisterAll();
+ if (UDFRegistrationService.getInstance() != null) {
+ UDFRegistrationService.getInstance().deregisterAll();
+ }
+ if (TriggerRegistrationService.getInstance() != null) {
+ TriggerRegistrationService.getInstance().deregisterAll();
+ }
+ if (ContinuousQueryService.getInstance() != null) {
+ ContinuousQueryService.getInstance().deregisterAll();
+ }
} catch (UDFRegistrationException | TriggerManagementException | ContinuousQueryException e) {
fail(e.getMessage());
}