[ http://issues.apache.org/jira/browse/DERBY-630?page=all ]
Yip Ng reassigned DERBY-630:
----------------------------
Assignee: Yip Ng
> create trigger fails with null pointer exception
> ------------------------------------------------
>
> Key: DERBY-630
> URL: http://issues.apache.org/jira/browse/DERBY-630
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.1.1.0
> Environment: windows 2000, sun jdk 1.5.0
> Reporter: mardacay
> Assigned To: Yip Ng
>
> When i create a brand new database, and execute the following statements all
> in one transaction or each of them in their own transaction, then it fails at
> trigger creation with null pointer exception. if i exclude the schema names
> from statement, then it runs fine. (If S1 is ommited from every statement
> then it runs fine). Once the version without the schema names run fine, i can
> run the version that has schema names, fine also.
> create schema S1;
> create table
> S1.PRODUCT(
> PRODUCT_ID VARCHAR(255) unique not null,
> VERSION BIGINT
> );
>
> create table
> S1.CATEGORY(
> CAT_ID VARCHAR(255),
> NAME varchar(255) not null,
> VERSION BIGINT
> );
> create table
> S1.PROD_IN_CAT(
> CAT_ID VARCHAR(255) not null,
> PRODUCT_ID VARCHAR(255) not null,
> VERSION BIGINT
> );
>
> create trigger S1.product_v
> after update of version on S1.product
> referencing new as n
> for each row
> mode db2sql
> update S1.prod_in_cat set version = n.version where
> S1.prod_in_cat.product_id=n.product_id;
> java.lang.NullPointerException
> at
> org.apache.derby.impl.sql.catalog.SYSSTATEMENTSRowFactory.makeSYSSTATEMENTSrow(Unknown
> Source)
> at
> org.apache.derby.impl.sql.catalog.DataDictionaryImpl.addSPSDescriptor(Unknown
> Source)
> at
> org.apache.derby.impl.sql.execute.CreateTriggerConstantAction.createSPS(Unknown
> Source)
> at
> org.apache.derby.impl.sql.execute.CreateTriggerConstantAction.executeConstantAction(Unknown
> Source)Stopping progress indicator for: Executing SQL
> at org.apache.derby.impl.sql.execute.MiscResultSet.open(Unknown Source)
> at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source)
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