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https://issues.apache.org/jira/browse/IGNITE-7335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16306163#comment-16306163
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Taras Ledkov commented on IGNITE-7335:
--------------------------------------
Could you provide a small reproducer or describe steps to reproduce more detail?
> DatabaseMetaData getTables error
> --------------------------------
>
> Key: IGNITE-7335
> URL: https://issues.apache.org/jira/browse/IGNITE-7335
> Project: Ignite
> Issue Type: Bug
> Components: jdbc, sql
> Affects Versions: 2.3
> Environment: Default ignite cluster with a table created via SQL from
> the JDBC driver
> Reporter: Maxwell Pettit
> Assignee: Taras Ledkov
> Fix For: 2.4
>
>
> Exception when calling the java.sql.DatabaseMetaData.getTables(String
> catalog, String schemaPattern, String tableNamePattern, String[] types)
> method. Exception is listed below:
> Caused by: java.sql.SQLException: Failed to communicate with Ignite cluster.
> at
> org.apache.ignite.internal.jdbc.thin.JdbcThinConnection.sendRequest(JdbcThinConnection.java:681)
> at
> org.apache.ignite.internal.jdbc.thin.JdbcThinDatabaseMetadata.getTables(JdbcThinDatabaseMetadata.java:740)
> at
> org.apache.commons.dbcp.DelegatingDatabaseMetaData.getTables(DelegatingDatabaseMetaData.java:604)
> ... 20 more
> Caused by: java.io.IOException: Failed to read incoming message (not enough
> data).
> at
> org.apache.ignite.internal.jdbc.thin.JdbcThinTcpIo.read(JdbcThinTcpIo.java:406)
> at
> org.apache.ignite.internal.jdbc.thin.JdbcThinTcpIo.read(JdbcThinTcpIo.java:384)
> at
> org.apache.ignite.internal.jdbc.thin.JdbcThinTcpIo.sendRequest(JdbcThinTcpIo.java:327)
> at
> org.apache.ignite.internal.jdbc.thin.JdbcThinConnection.sendRequest(JdbcThinConnection.java:668)
> ... 26 more
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