Changing derby versions can cause java.lang.NoSuchMethodError on
DatabaseMetaData call
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Key: DERBY-3919
URL: https://issues.apache.org/jira/browse/DERBY-3919
Project: Derby
Issue Type: Bug
Components: JDBC
Affects Versions: 10.1.2.1
Reporter: Kathey Marsden
Assignee: Kathey Marsden
Running the following program on 10.1 latest and then switching to 10.1.3.2 -
(580531) and running it again causes the exception :
C:/kmarsden/repro/10447] java GetSchemas
xception in thread "main" java.lang.NoSuchMethodError:
org.apache.derby.iapi.sql.execute.ResultSetFactory.getBulkTableS
anResultSet(Lorg/apache/derby/iapi/sql/Activation;JILorg/apache/derby/iapi/services/loader/GeneratedMethod;ILorg/apache
derby/iapi/services/loader/GeneratedMethod;ILorg/apache/derby/iapi/services/loader/GeneratedMethod;IZ[[Lorg/apache/derb
/iapi/store/access/Qualifier;Ljava/lang/String;Ljava/lang/String;ZZIIIZIIZDDLorg/apache/derby/iapi/services/loader/Gene
atedMethod;)Lorg/apache/derby/iapi/sql/execute/NoPutResultSet;
at
org.apache.derby.exe.ac05550069x011dx254bxcb49x000000134c780.fillResultSet(Unknown
Source)
at
org.apache.derby.exe.ac05550069x011dx254bxcb49x000000134c780.execute(Unknown
Source)
at
org.apache.derby.impl.sql.GenericActivationHolder.execute(GenericActivationHolder.java:326)
at
org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:377)
at
org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(EmbedStatement.java:1123)
at
org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(EmbedPreparedStatement.java:1335)
at
org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeQuery(EmbedPreparedStatement.java:244)
at
org.apache.derby.impl.jdbc.EmbedDatabaseMetaData.getSimpleQuery(EmbedDatabaseMetaData.java:3086)
at
org.apache.derby.impl.jdbc.EmbedDatabaseMetaData.getSchemas(EmbedDatabaseMetaData.java:1641)
at GetSchemas.main(GetSchemas.java:9)
import java.sql.*;
public class GetSchemas {
public static void main(String[] args) throws Exception{
Class.forName("org.apache.derby.jdbc.EmbeddedDriver");
Connection conn =
DriverManager.getConnection("jdbc:derby:wombat;create=true");
DatabaseMetaData dbmd = conn.getMetaData();
ResultSet rs = dbmd.getSchemas();
while (rs.next()) {
System.out.println(rs.getString(1));
}
}
}
Apparently the method signature changed but I thought the stored prepared
statements recompiled whenever you changed versions so would not have such
problems.
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