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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2019/11/05 06:30:26 UTC
[GitHub] [incubator-shardingsphere] RaigorJiang commented on issue #3449:
Proxy occurs NullPointerException when the SQL is empty String
RaigorJiang commented on issue #3449: Proxy occurs NullPointerException when the SQL is empty String
URL: https://github.com/apache/incubator-shardingsphere/issues/3449#issuecomment-549681692
The ERROR log is like the following:
> [ERROR] [ShardingSphere-Command-3] o.a.s.s.f.c.CommandExecutorTask - Exception occur:
java.lang.NullPointerException: null
at org.apache.shardingsphere.core.parse.core.parser.SQLParserEngine.parse(SQLParserEngine.java:59)
at org.apache.shardingsphere.core.parse.core.SQLParseKernel.parse(SQLParseKernel.java:61)
at org.apache.shardingsphere.shardingproxy.backend.text.TextProtocolBackendHandlerFactory.newInstance(TextProtocolBackendHandlerFactory.java:68)
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