Konstantin Orlov created IGNITE-13075:
-----------------------------------------
Summary: NPE on request JDBC metadata
Key: IGNITE-13075
URL: https://issues.apache.org/jira/browse/IGNITE-13075
Project: Ignite
Issue Type: Bug
Components: sql
Reporter: Konstantin Orlov
Assignee: Konstantin Orlov
NPE occure when metadata is requested and there is a table created through java
API like a
{code:java}
ignite.createCache(
new CacheConfiguration<>(DEFAULT_CACHE_NAME)
.setIndexedTypes(Integer.class, String.class)
);{code}
Error here:
{code:java}
[2020-05-26
15:52:24,502][ERROR][client-connector-#264%thin.JdbcThinMetadataSelfTest0%][JdbcRequestHandler]
Failed to get columns metadata [reqId=15, req=JdbcMetaColumnsRequest
[schemaName=testCache, tblName=null, colName=null]][2020-05-26
15:52:24,502][ERROR][client-connector-#264%thin.JdbcThinMetadataSelfTest0%][JdbcRequestHandler]
Failed to get columns metadata [reqId=15, req=JdbcMetaColumnsRequest
[schemaName=testCache, tblName=null,
colName=null]]java.lang.NullPointerException at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.lambda$null$10(IgniteH2Indexing.java:1902)
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at
java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at
java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at
java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
at
java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at
java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at
java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270) at
java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at
java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at
java.util.concurrent.ConcurrentHashMap$ValueSpliterator.forEachRemaining(ConcurrentHashMap.java:3566)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at
java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
at
java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at
java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.columnsInformation(IgniteH2Indexing.java:1910)
at
org.apache.ignite.internal.processors.odbc.jdbc.JdbcMetadataInfo.getColumnsMeta(JdbcMetadataInfo.java:180)
at
org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.getColumnsMeta(JdbcRequestHandler.java:1128)
at
org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.doHandle(JdbcRequestHandler.java:348)
at
org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.handle(JdbcRequestHandler.java:257)
at
org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:200)
at
org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:54)
at
org.apache.ignite.internal.util.nio.GridNioFilterChain$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:120)
at
org.apache.ignite.internal.util.worker.GridWorkerPool$1.run(GridWorkerPool.java:70)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748){code}
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