[logging-log4j2] branch master updated: [LOG4J2-2812] [JDBC] Throw a AppenderLoggingException instead of an NPE in the JDBC database manager.

[ggregory]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/logging-log4j2.git


The following commit(s) were added to refs/heads/master by this push:
     new 802fa4d  [LOG4J2-2812] [JDBC] Throw a AppenderLoggingException instead 
of an NPE in the JDBC database manager.
802fa4d is described below

commit 802fa4ddca5657b113868e3276b164a3aa891646
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Wed Apr 1 19:52:26 2020 -0400

    [LOG4J2-2812] [JDBC] Throw a AppenderLoggingException instead of an NPE
    in the JDBC database manager.
---
 .../org/apache/logging/log4j/jdbc/appender/JdbcDatabaseManager.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git 
a/log4j-jdbc/src/main/java/org/apache/logging/log4j/jdbc/appender/JdbcDatabaseManager.java
 
b/log4j-jdbc/src/main/java/org/apache/logging/log4j/jdbc/appender/JdbcDatabaseManager.java
index 6790d4b..122984a 100644
--- 
a/log4j-jdbc/src/main/java/org/apache/logging/log4j/jdbc/appender/JdbcDatabaseManager.java
+++ 
b/log4j-jdbc/src/main/java/org/apache/logging/log4j/jdbc/appender/JdbcDatabaseManager.java
@@ -681,6 +681,9 @@ public final class JdbcDatabaseManager extends 
AbstractDatabaseManager {
             throw new AppenderLoggingException("Cannot set a value when the 
PreparedStatement is null.");
         }
         if (value == null) {
+            if (columnMetaData == null) {
+                throw new AppenderLoggingException("Cannot set a value when 
the column metadata is null.");
+            }
             // [LOG4J2-2762] [JDBC] MS-SQL Server JDBC driver throws 
SQLServerException when
             // inserting a null value for a VARBINARY column.
             // Calling setNull() instead of setObject() for null values fixes 
[LOG4J2-2762].