[
https://issues.apache.org/jira/browse/IGNITE-7851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16389344#comment-16389344
]
ASF GitHub Bot commented on IGNITE-7851:
----------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/ignite/pull/3595
> .NET: linq query throws "Hexadecimal string with odd number of characters"
> exception
> ------------------------------------------------------------------------------------
>
> Key: IGNITE-7851
> URL: https://issues.apache.org/jira/browse/IGNITE-7851
> Project: Ignite
> Issue Type: Bug
> Components: platforms, sql
> Affects Versions: 2.3
> Reporter: Alexey Popov
> Assignee: Alexey Popov
> Priority: Major
> Attachments: FirstOrDefaultKeyIssue.zip
>
>
> Simple linq query with .Key throws an exception
> {code}
> var models = cache.AsCacheQueryable();
> var entry = models.FirstOrDefault(m => m.Key == @"TST-1/1");
> {code}
> Apache.Ignite.Core.Common.IgniteException: Hexadecimal string with odd number
> of characters: "TST-1/1" [90003-195] --->
> Apache.Ignite.Core.Common.JavaException: class
> org.apache.ignite.IgniteCheckedException: Hexadecimal string with odd number
> of characters: "TST-1/1" [90003-195]
> at
> org.apache.ignite.internal.processors.platform.utils.PlatformUtils.unwrapQueryException(PlatformUtils.java:519)
> at
> org.apache.ignite.internal.processors.platform.cache.PlatformCache.runFieldsQuery(PlatformCache.java:1240)
> at
> org.apache.ignite.internal.processors.platform.cache.PlatformCache.processInStreamOutObject(PlatformCache.java:877)
> at
> org.apache.ignite.internal.processors.platform.PlatformTargetProxyImpl.inStreamOutObject(PlatformTargetProxyImpl.java:79)
> Caused by: javax.cache.CacheException: class
> org.apache.ignite.IgniteCheckedException: Hexadecimal string with odd number
> of characters: "TST-1/1" [90003-195]
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.querySqlFields(GridQueryProcessor.java:1917)
> at
> org.apache.ignite.internal.processors.cache.IgniteCacheProxyImpl.query(IgniteCacheProxyImpl.java:585)
> at
> org.apache.ignite.internal.processors.cache.GatewayProtectedCacheProxy.query(GatewayProtectedCacheProxy.java:368)
> at
> org.apache.ignite.internal.processors.platform.cache.PlatformCache.runFieldsQuery(PlatformCache.java:1234)
> ... 2 more
> Caused by: class org.apache.ignite.IgniteCheckedException: Hexadecimal string
> with odd number of characters: "TST-1/1" [90003-195]
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuery(GridQueryProcessor.java:2468)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.querySqlFields(GridQueryProcessor.java:1914)
> ... 5 more
> Caused by: org.h2.message.DbException: Hexadecimal string with odd number of
> characters: "TST-1/1" [90003-195]
> at org.h2.message.DbException.get(DbException.java:179)
> at org.h2.message.DbException.get(DbException.java:155)
> at org.h2.util.StringUtils.convertHexToBytes(StringUtils.java:930)
> at org.h2.value.Value.convertTo(Value.java:957)
> at
> org.apache.ignite.internal.processors.query.h2.H2Utils.convert(H2Utils.java:262)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.bindPartitionInfoParameter(IgniteH2Indexing.java:2520)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.calculateQueryPartitions(IgniteH2Indexing.java:2480)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeTwoStepsQuery(IgniteH2Indexing.java:1556)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryDistributedSqlFields(IgniteH2Indexing.java:1500)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor$5.applyx(GridQueryProcessor.java:1909)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor$5.applyx(GridQueryProcessor.java:1907)
> at
> org.apache.ignite.internal.util.lang.IgniteOutClosureX.apply(IgniteOutClosureX.java:36)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuery(GridQueryProcessor.java:2445)
> ... 6 more
> Caused by: org.h2.jdbc.JdbcSQLException: Hexadecimal string with odd number
> of characters: "TST-1/1" [90003-195]
> at
> org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
> ... 19 more
> --- End of inner exception stack trace ---
> at Apache.Ignite.Core.Impl.Unmanaged.UnmanagedCallbacks.Error(Void*
> target, Int32 errType, SByte* errClsChars, Int32 errClsCharsLen, SByte*
> errMsgChars, Int32 errMsgCharsLen, SByte* stackTraceChars, Int32
> stackTraceCharsLen, Void* errData, Int32 errDataLen)
> at
> Apache.Ignite.Core.Impl.Unmanaged.IgniteJniNativeMethods.TargetInStreamOutObject(Void*
> ctx, Void* target, Int32 opType, Int64 memPtr)
> at Apache.Ignite.Core.Impl.PlatformJniTarget.InStreamOutObject(Int32 type,
> Action`1 writeAction)
> at Apache.Ignite.Core.Impl.Cache.CacheImpl`2.QueryFields[T](SqlFieldsQuery
> qry, Func`3 readerFunc)
> at
> Apache.Ignite.Linq.Impl.CacheFieldsQueryExecutor.ExecuteSingle[T](QueryModel
> queryModel, Boolean returnDefaultWhenEmpty)
> at
> Remotion.Linq.Clauses.StreamedData.StreamedSingleValueInfo.ExecuteSingleQueryModel[T](QueryModel
> queryModel, IQueryExecutor executor)
> at
> Remotion.Linq.Clauses.StreamedData.StreamedSingleValueInfo.ExecuteQueryModel(QueryModel
> queryModel, IQueryExecutor executor)
> at
> Apache.Ignite.Linq.Impl.CacheFieldsQueryProvider.Execute[TResult](Expression
> expression)
> at FirstOrDefaultKeyIssue.Program.Main(String[] args) in
> c:\users\gridgain\source\repos\FirstOrDefaultKeyIssue\FirstOrDefaultKeyIssue\Program.cs:line
> 44
> Simple reproducer is attached.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
