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From "Ilya Suntsov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-6457) Incorrect exception when used schema name in lower case
Date Wed, 20 Sep 2017 13:47:00 GMT
Ilya Suntsov created IGNITE-6457:
------------------------------------

             Summary: Incorrect exception when used schema name in lower case 
                 Key: IGNITE-6457
                 URL: https://issues.apache.org/jira/browse/IGNITE-6457
             Project: Ignite
          Issue Type: Bug
          Components: sql
    Affects Versions: 2.1
         Environment: Cache configuration:
{noformat}
        <property name="cacheConfiguration">
            <list>
                <!-- Partitioned cache example configuration (Atomic mode). -->
                <bean class="org.apache.ignite.configuration.CacheConfiguration">
                    <property name="name" value="cache1"/>
                    <property name="atomicityMode" value="ATOMIC"/>
                    <property name="sqlSchema" value="test"/>
                    <property name="backups" value="1"/>
                </bean>
            </list>
        </property>
{noformat}
            Reporter: Ilya Suntsov
             Fix For: 2.3


Scenario:
1. Start 1 node
2. connect to node via sqlline (https://github.com/julianhyde/sqlline)
{noformat} ./sqlline -d org.apache.ignite.IgniteJdbcThinDriver --color=true --verbose=true
--showWarnings=true --showNestedErrs=true -u jdbc:ignite:thin://127.0.0.1:10800/test{noformat}
3. Create table:
{noformat}CREATE TABLE city1 (id LONG PRIMARY KEY, name VARCHAR);{noformat}
Result:
{noformat}
[16:35:27,506][SEVERE][client-connector-#40%null%][JdbcRequestHandler] Failed to execute SQL
query [reqId=0, req=JdbcQueryExecuteRequest [schemaName=test, pageSize=1024, maxRows=0, sqlQry=CREATE
TABLE city1 (id LONG PRIMARY KEY, name VARCHAR), args=[], stmtType=ANY_STATEMENT_TYPE]]
class org.apache.ignite.internal.processors.query.IgniteSQLException: Failed to set schema
for DB connection for thread [schema=test]
	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.connectionForThread(IgniteH2Indexing.java:439)
	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.connectionForSchema(IgniteH2Indexing.java:356)
	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryDistributedSqlFields(IgniteH2Indexing.java:1287)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor$6.applyx(GridQueryProcessor.java:1918)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor$6.applyx(GridQueryProcessor.java:1914)
	at org.apache.ignite.internal.util.lang.IgniteOutClosureX.apply(IgniteOutClosureX.java:36)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuery(GridQueryProcessor.java:2396)
	at org.apache.ignite.internal.processors.query.GridQueryProcessor.querySqlFieldsNoCache(GridQueryProcessor.java:1922)
	at org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.executeQuery(JdbcRequestHandler.java:286)
	at org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.handle(JdbcRequestHandler.java:149)
	at org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:141)
	at org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:40)
	at org.apache.ignite.internal.util.nio.GridNioFilterChain$TailFilter.onMessageReceived(GridNioFilterChain.java:279)
	at org.apache.ignite.internal.util.nio.GridNioFilterAdapter.proceedMessageReceived(GridNioFilterAdapter.java:109)
	at org.apache.ignite.internal.util.nio.GridNioAsyncNotifyFilter$3.body(GridNioAsyncNotifyFilter.java:97)
	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
	at org.apache.ignite.internal.util.worker.GridWorkerPool$1.run(GridWorkerPool.java:70)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.h2.jdbc.JdbcSQLException: Schema "test" not found; SQL statement:
SET SCHEMA "test" [90079-195]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
	at org.h2.message.DbException.get(DbException.java:179)
	at org.h2.message.DbException.get(DbException.java:155)
	at org.h2.engine.Database.getSchema(Database.java:1755)
	at org.h2.command.dml.Set.update(Set.java:408)
	at org.h2.command.CommandContainer.update(CommandContainer.java:101)
	at org.h2.command.Command.executeUpdate(Command.java:260)
	at org.h2.jdbc.JdbcStatement.executeUpdateInternal(JdbcStatement.java:137)
	at org.h2.jdbc.JdbcStatement.executeUpdate(JdbcStatement.java:122)
	at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.connectionForThread(IgniteH2Indexing.java:431)
	... 19 more
{noformat}

So we have incorrect exception.

Correct one appears if used the following jdbc url: {{jdbc:ignite:thin://127.0.0.1:10800/TEST}}







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