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Posted to derby-dev@db.apache.org by "Knut Anders Hatlen (JIRA)" <ji...@apache.org> on 2011/03/29 10:31:05 UTC
[jira] [Commented] (DERBY-5160) NullPointerException when adding
column without specifying type
[ https://issues.apache.org/jira/browse/DERBY-5160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13012382#comment-13012382 ]
Knut Anders Hatlen commented on DERBY-5160:
-------------------------------------------
This is a regression in 10.5.1.1. Earlier releases correctly raised a syntax error:
ij version 10.4
ij> connect 'jdbc:derby:db;create=true';
ij> create table t(x int);
0 rows inserted/updated/deleted
ij> alter table t add column y;
ERROR 42X01: Syntax error: Encountered "" at line 1, column 26.
> NullPointerException when adding column without specifying type
> ---------------------------------------------------------------
>
> Key: DERBY-5160
> URL: https://issues.apache.org/jira/browse/DERBY-5160
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.5.1.1, 10.5.2.0, 10.5.3.0, 10.6.1.0, 10.6.2.1, 10.7.1.1
> Reporter: Knut Anders Hatlen
>
> When executing ALTER TABLE .. ADD COLUMN without specifying the type of the new column, I see a NullPointerException:
> ij> create table t(x int);
> 0 rows inserted/updated/deleted
> ij> alter table t add column y;
> ERROR XJ001: Java exception: ': java.lang.NullPointerException'.
> java.sql.SQLException: Java exception: ': java.lang.NullPointerException'.
> at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:95)
> at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Util.java:142)
> at org.apache.derby.impl.jdbc.Util.javaException(Util.java:299)
> at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(TransactionResourceImpl.java:408)
> at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(TransactionResourceImpl.java:348)
> at org.apache.derby.impl.jdbc.EmbedConnection.handleException(EmbedConnection.java:2284)
> at org.apache.derby.impl.jdbc.ConnectionChild.handleException(ConnectionChild.java:82)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:616)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:556)
> at org.apache.derby.impl.tools.ij.ij.executeImmediate(ij.java:367)
> at org.apache.derby.impl.tools.ij.utilMain.doCatch(utilMain.java:521)
> at org.apache.derby.impl.tools.ij.utilMain.runScriptGuts(utilMain.java:363)
> at org.apache.derby.impl.tools.ij.utilMain.go(utilMain.java:261)
> at org.apache.derby.impl.tools.ij.Main.go(Main.java:229)
> at org.apache.derby.impl.tools.ij.Main.mainCore(Main.java:184)
> at org.apache.derby.impl.tools.ij.Main.main(Main.java:75)
> at org.apache.derby.tools.ij.main(ij.java:59)
> at org.apache.derby.iapi.tools.run.main(run.java:53)
> Caused by: java.sql.SQLException: Java exception: ': java.lang.NullPointerException'.
> at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(SQLExceptionFactory.java:45)
> at org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(SQLExceptionFactory40.java:119)
> at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:70)
> ... 17 more
> Caused by: java.lang.NullPointerException
> at org.apache.derby.impl.sql.compile.AlterTableNode.bindStatement(AlterTableNode.java:356)
> at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:324)
> at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:90)
> at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:1101)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:607)
> ... 10 more
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