[GitHub] [shardingsphere] zuohl commented on a diff in pull request #26419: fix proxy java.lang.NullPointerException

["zuohl (via GitHub)" <gi...@apache.org>]

zuohl commented on code in PR #26419:
URL: https://github.com/apache/shardingsphere/pull/26419#discussion_r1233321193


##########
proxy/backend/core/src/main/java/org/apache/shardingsphere/proxy/backend/handler/ProxyBackendHandlerFactory.java:
##########
@@ -156,6 +156,9 @@ public static ProxyBackendHandler newInstance(final DatabaseType databaseType, f
         String databaseName = sqlStatementContext.getTablesContext().getDatabaseName().isPresent()
                 ? sqlStatementContext.getTablesContext().getDatabaseName().get()
                 : connectionSession.getDatabaseName();
+        if (databaseName == null) {

Review Comment:
   ok



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