Java Runtime errors

Core environment and runtime library

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Solution coverage:
Summary coverage:

DescriptionException TypeEntry MethodWeb pages

Collectors.lambda$toMap$58() has thrown an IllegalStateException

java.lang.IllegalStateException
2 frames hidden
java.util.stream.Collectors.lambda$toMap$58
26Web pages
IllegalStateExceptionCollectors.lambda$toMap$5826

ReduceOps$3ReducingSink.accept() has thrown an IllegalStateException

java.lang.IllegalStateException
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java.util.stream.ReduceOps$3ReducingSink.accept
25Web pages
IllegalStateExceptionReduceOps$3ReducingSink.accept25

ReferencePipeline$Head.forEach() has thrown a ConcurrentModificationException

java.util.ConcurrentModificationException
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java.util.stream.ReferencePipeline$Head.forEach
11Web pages
ConcurrentModificationExceptionReferencePipeline$Head.forEach11

AbstractPipeline.wrapAndCopyInto() has thrown a ConcurrentModificationException

java.util.ConcurrentModificationException
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java.util.stream.AbstractPipeline.wrapAndCopyInto
8Web pages
ConcurrentModificationExceptionAbstractPipeline.wrapAndCopyInto8

ReferencePipeline.collect() has thrown an IllegalStateException

java.lang.IllegalStateException
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java.util.stream.ReferencePipeline.collect
8Web pages
IllegalStateExceptionReferencePipeline.collect8

ReduceOps$3ReducingSink.accept() has thrown a NullPointerException

java.lang.NullPointerException
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java.util.stream.ReduceOps$3ReducingSink.accept
8Web pages
NullPointerExceptionReduceOps$3ReducingSink.accept8

ReferencePipeline$3$1.accept() has thrown a ClassCastException

java.lang.ClassCastException
java.util.stream.ReferencePipeline$3$1.accept
7Web pages
ClassCastExceptionReferencePipeline$3$1.accept7

AbstractPipeline.evaluate() has thrown an IllegalStateException

java.lang.IllegalStateException
java.util.stream.AbstractPipeline.evaluate
7Web pages
IllegalStateExceptionAbstractPipeline.evaluate7

ReferencePipeline$2$1.accept() has thrown an IllegalStateException

java.lang.IllegalStateException
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java.util.stream.ReferencePipeline$2$1.accept
6Web pages
IllegalStateExceptionReferencePipeline$2$1.accept6

ReduceOps$ReduceOp.evaluateSequential() has thrown a NullPointerException

java.lang.NullPointerException
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java.util.stream.ReduceOps$ReduceOp.evaluateSequential
6Web pages
NullPointerExceptionReduceOps$ReduceOp.evaluateSequential6

SortedOps$SizedRefSortingSink.end() has thrown an IllegalArgumentException

java.lang.IllegalArgumentException
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java.util.stream.SortedOps$SizedRefSortingSink.end
5Web pages
IllegalArgumentExceptionSortedOps$SizedRefSortingSink.end5

AbstractPipeline.<init>() has thrown an IllegalStateException

java.lang.IllegalStateException
java.util.stream.AbstractPipeline.<init>
5Web pages
IllegalStateExceptionAbstractPipeline.<init>5

AbstractPipeline.wrapAndCopyInto() has thrown a ConcurrentModificationException

java.util.ConcurrentModificationException
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java.util.stream.AbstractPipeline.wrapAndCopyInto
5Web pages
ConcurrentModificationExceptionAbstractPipeline.wrapAndCopyInto5

AbstractPipeline.copyInto() has thrown a ConcurrentModificationException

java.util.ConcurrentModificationException
1 frames hidden
java.util.stream.AbstractPipeline.copyInto
5Web pages
ConcurrentModificationExceptionAbstractPipeline.copyInto5

AbstractPipeline.wrapAndCopyInto() has thrown an UncheckedIOException

java.io.UncheckedIOException
5 frames hidden
java.util.stream.AbstractPipeline.wrapAndCopyInto
5Web pages
UncheckedIOExceptionAbstractPipeline.wrapAndCopyInto5

Stream.of() has thrown a NullPointerException

java.lang.NullPointerException
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java.util.stream.Stream.of
5Web pages
NullPointerExceptionStream.of5

AbstractPipeline.evaluate() has thrown a ConcurrentModificationException

java.util.ConcurrentModificationException
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java.util.stream.AbstractPipeline.evaluate
5Web pages
ConcurrentModificationExceptionAbstractPipeline.evaluate5

ReferencePipeline$3$1.accept() has thrown an IllegalStateException

java.lang.IllegalStateException
4 frames hidden
java.util.stream.ReferencePipeline$3$1.accept
5Web pages
IllegalStateExceptionReferencePipeline$3$1.accept5

ReferencePipeline$2$1.accept() has thrown a ClassCastException

java.lang.ClassCastException
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java.util.stream.ReferencePipeline$2$1.accept
5Web pages
ClassCastExceptionReferencePipeline$2$1.accept5

ReferencePipeline$2$1.accept() has thrown a ClassCastException

java.lang.ClassCastException
java.util.stream.ReferencePipeline$2$1.accept
5Web pages
ClassCastExceptionReferencePipeline$2$1.accept5

AbstractPipeline.evaluate() has thrown a NullPointerException

java.lang.NullPointerException
11 frames hidden
java.util.stream.AbstractPipeline.evaluate
5Web pages
NullPointerExceptionAbstractPipeline.evaluate5

ReferencePipeline.collect() has thrown a NullPointerException

java.lang.NullPointerException
8 frames hidden
java.util.stream.ReferencePipeline.collect
4Web pages
NullPointerExceptionReferencePipeline.collect4

ReferencePipeline.forEach() has thrown a ConcurrentModificationException

java.util.ConcurrentModificationException
6 frames hidden
java.util.stream.ReferencePipeline.forEach
4Web pages
ConcurrentModificationExceptionReferencePipeline.forEach4

Nodes$FixedNodeBuilder.accept() has thrown an IllegalStateException

java.lang.IllegalStateException
java.util.stream.Nodes$FixedNodeBuilder.accept
4Web pages
IllegalStateExceptionNodes$FixedNodeBuilder.accept4

ReferencePipeline$StatelessOp.<init>() has thrown an IllegalStateException

java.lang.IllegalStateException
2 frames hidden
java.util.stream.ReferencePipeline$StatelessOp.<init>
4Web pages
IllegalStateExceptionReferencePipeline$StatelessOp.<init>4

ForEachOps$ForEachOp$OfRef.accept() has thrown a NullPointerException

java.lang.NullPointerException
6 frames hidden
java.util.stream.ForEachOps$ForEachOp$OfRef.accept
4Web pages
NullPointerExceptionForEachOps$ForEachOp$OfRef.accept4

ReferencePipeline.<init>() has thrown an IllegalStateException

java.lang.IllegalStateException
1 frames hidden
java.util.stream.ReferencePipeline.<init>
4Web pages
IllegalStateExceptionReferencePipeline.<init>4

ReferencePipeline$3$1.accept() has thrown a NullPointerException

java.lang.NullPointerException
java.util.stream.ReferencePipeline$3$1.accept
4Web pages
NullPointerExceptionReferencePipeline$3$1.accept4

ReduceOps$ReduceOp.evaluateSequential() has thrown a ClassCastException

java.lang.ClassCastException
8 frames hidden
java.util.stream.ReduceOps$ReduceOp.evaluateSequential
4Web pages
ClassCastExceptionReduceOps$ReduceOp.evaluateSequential4

ReferencePipeline.toArray() has thrown an ArrayStoreException

java.lang.ArrayStoreException
5 frames hidden
java.util.stream.ReferencePipeline.toArray
4Web pages
ArrayStoreExceptionReferencePipeline.toArray4

ReferencePipeline.collect() has thrown a ClassCastException

java.lang.ClassCastException
6 frames hidden
java.util.stream.ReferencePipeline.collect
4Web pages
ClassCastExceptionReferencePipeline.collect4

AbstractPipeline.wrapAndCopyInto() has thrown a NullPointerException

java.lang.NullPointerException
5 frames hidden
java.util.stream.AbstractPipeline.wrapAndCopyInto
4Web pages
NullPointerExceptionAbstractPipeline.wrapAndCopyInto4

AbstractPipeline.copyInto() has thrown a ClassCastException

java.lang.ClassCastException
2 frames hidden
java.util.stream.AbstractPipeline.copyInto
4Web pages
ClassCastExceptionAbstractPipeline.copyInto4

ReferencePipeline$2$1.accept() has thrown a LazyReference$InitializationException

com.atlassian.util.concurrent.LazyReference$InitializationException
6 frames hidden
java.util.stream.ReferencePipeline$2$1.accept
3Web pages
LazyReference$InitializationExceptionReferencePipeline$2$1.accept3

ReferencePipeline.collect() has thrown a ConcurrentModificationException

java.util.ConcurrentModificationException
5 frames hidden
java.util.stream.ReferencePipeline.collect
3Web pages
ConcurrentModificationExceptionReferencePipeline.collect3

ReduceOps$ReduceOp.evaluateSequential() has thrown an IllegalStateException

java.lang.IllegalStateException
8 frames hidden
java.util.stream.ReduceOps$ReduceOp.evaluateSequential
3Web pages
IllegalStateExceptionReduceOps$ReduceOp.evaluateSequential3

AbstractPipeline.wrapAndCopyInto() has thrown a ConcurrentModificationException

java.util.ConcurrentModificationException
2 frames hidden
java.util.stream.AbstractPipeline.wrapAndCopyInto
3Web pages
ConcurrentModificationExceptionAbstractPipeline.wrapAndCopyInto3

ReferencePipeline.filter() has thrown an IllegalStateException

java.lang.IllegalStateException
4 frames hidden
java.util.stream.ReferencePipeline.filter
3Web pages
IllegalStateExceptionReferencePipeline.filter3

ReferencePipeline.noneMatch() has thrown an IllegalStateException

java.lang.IllegalStateException
1 frames hidden
java.util.stream.ReferencePipeline.noneMatch
3Web pages
IllegalStateExceptionReferencePipeline.noneMatch3

ReferencePipeline.collect() has thrown a NullPointerException

java.lang.NullPointerException
9 frames hidden
java.util.stream.ReferencePipeline.collect
3Web pages
NullPointerExceptionReferencePipeline.collect3

AbstractPipeline.evaluate() has thrown a NullPointerException

java.lang.NullPointerException
6 frames hidden
java.util.stream.AbstractPipeline.evaluate
3Web pages
NullPointerExceptionAbstractPipeline.evaluate3

ReferencePipeline$2$1.accept() has thrown a NullPointerException

java.lang.NullPointerException
java.util.stream.ReferencePipeline$2$1.accept
3Web pages
NullPointerExceptionReferencePipeline$2$1.accept3

AbstractPipeline.evaluate() has thrown an UncheckedIOException

java.io.UncheckedIOException
7 frames hidden
java.util.stream.AbstractPipeline.evaluate
3Web pages
UncheckedIOExceptionAbstractPipeline.evaluate3

StreamSupport.stream() has thrown an IllegalStateException

java.lang.IllegalStateException
2 frames hidden
java.util.stream.StreamSupport.stream
3Web pages
IllegalStateExceptionStreamSupport.stream3

ReferencePipeline.collect() has thrown an IllegalStateException

java.lang.IllegalStateException
10 frames hidden
java.util.stream.ReferencePipeline.collect
3Web pages
IllegalStateExceptionReferencePipeline.collect3

AbstractPipeline.wrapAndCopyInto() has thrown a ConcurrentModificationException

java.util.ConcurrentModificationException
4 frames hidden
java.util.stream.AbstractPipeline.wrapAndCopyInto
3Web pages
ConcurrentModificationExceptionAbstractPipeline.wrapAndCopyInto3

ReferencePipeline$2$1.accept() has thrown an IllegalStateException

java.lang.IllegalStateException
3 frames hidden
java.util.stream.ReferencePipeline$2$1.accept
2Web pages
IllegalStateExceptionReferencePipeline$2$1.accept2

ReferencePipeline$2$1.accept() has thrown a RuntimeException

java.io.FileNotFoundException
15 frames hidden
java.util.stream.ReferencePipeline$2$1.accept
2Web pages
RuntimeExceptionReferencePipeline$2$1.accept2

ReferencePipeline.collect() has thrown an IllegalStateException

java.lang.IllegalStateException
9 frames hidden
java.util.stream.ReferencePipeline.collect
2Web pages
IllegalStateExceptionReferencePipeline.collect2

LongPipeline.sum() has thrown an UncheckedIOException

java.io.UncheckedIOException
9 frames hidden
java.util.stream.LongPipeline.sum
2Web pages
UncheckedIOExceptionLongPipeline.sum2
Package namePatterns foundSolution coverageSummary coverage
java.lang7927
java.util.concurrent4667
java.io4419
java.lang.reflect4019
java.awt2397
java.net2282
sun.reflect2209
java.util1921
javax.swing1636
java.security1033
javax.naming1017
java.sql803
sun.net.www.protocol.http740
sun.net.www.protocol.https718
sun.nio.ch466
sun.rmi.server381
sun.rmi.transport.tcp326
java.util.zip322
com.sun.jndi.ldap289
java.util.regex285
com.sun.org.apache.xerces.internal.impl269
sun.net.www.http261
java.nio.file257
com.sun.org.apache.xerces.internal.parsers247
javax.swing.plaf.basic240
sun.misc236
java.util.logging172
com.sun.org.apache.xerces.internal.jaxp168
java.util.jar162
java.beans160
javax.swing.text158
java.nio157
sun.rmi.registry151
java.util.stream143
javax.security.auth.login143
java.text143
javax.management.remote.rmi142
java.rmi137
javax.imageio135
sun.rmi.transport134
sun.nio.cs131
javax.net.ssl129
java.awt.event124
com.sun.org.apache.xalan.internal.xsltc.trax117
java.awt.image115
javax.security.auth115
java.nio.channels110
java.rmi.server92
java.util.concurrent.locks90
javax.naming.directory88
Package nameClass namePatterns foundSolution coverageSummary coverage
java.util.streamReferencePipeline49
java.util.streamAbstractPipeline28
java.util.streamReferencePipeline$3$113
java.util.streamForEachOps$ForEachOp$OfRef11
java.util.streamReferencePipeline$2$18
java.util.streamReduceOps$3ReducingSink6
java.util.streamReferencePipeline$Head5
java.util.streamReduceOps$ReduceOp4
java.util.streamSortedOps$SizedRefSortingSink3
java.util.streamForEachOps$ForEachOp3
java.util.streamNodes$FixedNodeBuilder2
java.util.streamLongPipeline2
java.util.streamReferencePipeline$StatefulOp1
java.util.streamStreamSupport1
java.util.streamForEachOps$ForEachTask1
java.util.streamMatchOps$1MatchSink1
java.util.streamReferencePipeline$StatelessOp1
java.util.streamCollectors1
java.util.streamIntPipeline1
java.util.streamIntPipeline$StatelessOp1
java.util.streamStream1
Package nameClass nameMethod namePatterns foundSolution coverage
java.util.streamReferencePipelinecollect19
java.util.streamAbstractPipelinewrapAndCopyInto15
java.util.streamReferencePipeline$3$1accept13
java.util.streamForEachOps$ForEachOp$OfRefaccept11
java.util.streamReferencePipeline$2$1accept8
java.util.streamReferencePipelineforEach8
java.util.streamAbstractPipelineevaluate7
java.util.streamReduceOps$3ReducingSinkaccept6
java.util.streamReferencePipeline$HeadforEach5
java.util.streamReferencePipelinereduce4
java.util.streamReduceOps$ReduceOpevaluateSequential4
java.util.streamReferencePipelineanyMatch4
java.util.streamSortedOps$SizedRefSortingSinkend3
java.util.streamReferencePipelinefindFirst3
java.util.streamAbstractPipelinecopyInto3
java.util.streamForEachOps$ForEachOpevaluateSequential2
java.util.streamNodes$FixedNodeBuilderaccept2
java.util.streamReferencePipelineforEachOrdered2
java.util.streamReferencePipelinecount2
java.util.streamLongPipelinesum2
java.util.streamStreamSupportstream1
java.util.streamReferencePipelinenoneMatch1
java.util.streamIntPipelinefilter1
java.util.streamReferencePipeline$StatelessOp<init>1
java.util.streamAbstractPipelinesourceSpliterator1
java.util.streamReferencePipeline<init>1
java.util.streamForEachOps$ForEachOpevaluateParallel1
java.util.streamReferencePipelinelimit1
java.util.streamIntPipeline$StatelessOp<init>1
java.util.streamAbstractPipelinesourceStageSpliterator1
java.util.streamReferencePipelinetoArray1
java.util.streamAbstractPipeline<init>1
java.util.streamCollectorslambda$toMap$581
java.util.streamStreamof1
java.util.streamReferencePipelinefindAny1
java.util.streamReferencePipelinefilter1
java.util.streamForEachOps$ForEachTaskcompute1
java.util.streamReferencePipeline$StatefulOp<init>1
java.util.streamReferencePipelinemap1
java.util.streamMatchOps$1MatchSinkaccept1
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
java.util.streamAbstractPipelinewrapAndCopyIntoConcurrentModificationException7
java.util.streamReferencePipeline$3$1acceptNullPointerException6
java.util.streamReferencePipelinecollectNullPointerException5
java.util.streamReferencePipelinecollectIllegalStateException5
java.util.streamAbstractPipelinewrapAndCopyIntoUncheckedIOException4
java.util.streamForEachOps$ForEachOp$OfRefacceptIllegalStateException4
java.util.streamReduceOps$3ReducingSinkacceptIllegalStateException3
java.util.streamAbstractPipelinewrapAndCopyIntoNullPointerException2
java.util.streamAbstractPipelineevaluateIllegalStateException2
java.util.streamAbstractPipelineevaluateConcurrentModificationException2
java.util.streamAbstractPipelineevaluateNullPointerException2
java.util.streamForEachOps$ForEachOp$OfRefacceptNullPointerException2
java.util.streamForEachOps$ForEachOp$OfRefacceptNotAvailableFromExchangeException2
java.util.streamReduceOps$ReduceOpevaluateSequentialNullPointerException2
java.util.streamReferencePipelinereduceNullPointerException2
java.util.streamReferencePipelinecollectConcurrentModificationException2
java.util.streamReferencePipelinecountNullPointerException2
java.util.streamReferencePipelineanyMatchConcurrentModificationException2
java.util.streamReferencePipelineforEachConcurrentModificationException2
java.util.streamReferencePipelineforEachOrderedConcurrentModificationException2
java.util.streamReferencePipelinecollectClassCastException2
java.util.streamReferencePipelinefindFirstNullPointerException2
java.util.streamReferencePipeline$2$1acceptIllegalStateException2
java.util.streamReferencePipeline$2$1acceptClassCastException2
java.util.streamReferencePipeline$3$1acceptClassCastException2
java.util.streamSortedOps$SizedRefSortingSinkendNullPointerException2
java.util.streamAbstractPipeline<init>IllegalStateException1
java.util.streamAbstractPipelinecopyIntoConcurrentModificationException1
java.util.streamAbstractPipelinewrapAndCopyIntoStackOverflowError1
java.util.streamAbstractPipelinewrapAndCopyIntoClassCastException1
java.util.streamAbstractPipelineevaluateUncheckedIOException1
java.util.streamAbstractPipelinesourceSpliteratorIllegalStateException1
java.util.streamAbstractPipelinesourceStageSpliteratorIllegalStateException1
java.util.streamAbstractPipelinecopyIntoNullPointerException1
java.util.streamAbstractPipelinecopyIntoClassCastException1
java.util.streamCollectorslambda$toMap$58IllegalStateException1
java.util.streamForEachOps$ForEachOpevaluateSequentialNullPointerException1
java.util.streamForEachOps$ForEachOpevaluateParallelFileNotFoundException1
java.util.streamForEachOps$ForEachOpevaluateSequentialRejectedExecutionException1
java.util.streamForEachOps$ForEachOp$OfRefacceptIndexOutOfBoundsException1
java.util.streamForEachOps$ForEachOp$OfRefacceptNoSuchElementException1
java.util.streamForEachOps$ForEachOp$OfRefacceptWrappedException1
java.util.streamForEachOps$ForEachTaskcomputeIndexOutOfBoundsException1
java.util.streamIntPipelinefilterIllegalStateException1
java.util.streamIntPipeline$StatelessOp<init>IllegalStateException1
java.util.streamLongPipelinesumNullPointerException1
java.util.streamLongPipelinesumUncheckedIOException1
java.util.streamMatchOps$1MatchSinkacceptNullPointerException1
java.util.streamNodes$FixedNodeBuilderacceptArrayStoreException1
java.util.streamNodes$FixedNodeBuilderacceptIllegalStateException1