Java Runtime errors

Core environment and runtime library

https://java.com
Solution coverage:
Summary coverage:

DescriptionException TypeEntry MethodWeb pages

ThreadPoolExecutor$AbortPolicy.rejectedExecution() has thrown a RejectedExecutionException

java.util.concurrent.RejectedExecutionException
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution
666Web pages
RejectedExecutionExceptionThreadPoolExecutor$AbortPolicy.rejectedExecution666

FutureTask.report() has thrown an ExecutionException

java.util.concurrent.ExecutionException
java.util.concurrent.FutureTask.report
356Web pages
ExecutionExceptionFutureTask.report356

FutureTask.get() has thrown a TimeoutException

java.util.concurrent.TimeoutException
java.util.concurrent.FutureTask.get
223Web pages
TimeoutExceptionFutureTask.get223

ConcurrentHashMap.get() has thrown a NullPointerException

java.lang.NullPointerException
java.util.concurrent.ConcurrentHashMap.get
198Web pages
NullPointerExceptionConcurrentHashMap.get198

ConcurrentHashMap.put() has thrown a NullPointerException

java.lang.NullPointerException
java.util.concurrent.ConcurrentHashMap.put
82Web pages
NullPointerExceptionConcurrentHashMap.put82

ConcurrentHashMap.hash() has thrown a NullPointerException

java.lang.NullPointerException
java.util.concurrent.ConcurrentHashMap.hash
81Web pages
NullPointerExceptionConcurrentHashMap.hash81

FutureTask.awaitDone() has thrown an InterruptedException

java.lang.InterruptedException
java.util.concurrent.FutureTask.awaitDone
66Web pages
InterruptedExceptionFutureTask.awaitDone66

ConcurrentHashMap.putVal() has thrown a NullPointerException

java.lang.NullPointerException
java.util.concurrent.ConcurrentHashMap.putVal
62Web pages
NullPointerExceptionConcurrentHashMap.putVal62

CompletableFuture.reportGet() has thrown an ExecutionException

java.util.concurrent.ExecutionException
java.util.concurrent.CompletableFuture.reportGet
47Web pages
ExecutionExceptionCompletableFuture.reportGet47

CompletableFuture.get() has thrown a TimeoutException

java.util.concurrent.TimeoutException
1 frames hidden
java.util.concurrent.CompletableFuture.get
42Web pages
TimeoutExceptionCompletableFuture.get42

FutureTask.report() has thrown a CancellationException

java.util.concurrent.CancellationException
java.util.concurrent.FutureTask.report
41Web pages
CancellationExceptionFutureTask.report41

CopyOnWriteArrayList.get() has thrown an ArrayIndexOutOfBoundsException

java.lang.ArrayIndexOutOfBoundsException
java.util.concurrent.CopyOnWriteArrayList.get
36Web pages
ArrayIndexOutOfBoundsExceptionCopyOnWriteArrayList.get36

Executors$RunnableAdapter.call() has thrown a TimeoutException

java.util.concurrent.TimeoutException
2 frames hidden
java.util.concurrent.Executors$RunnableAdapter.call
36Web pages
TimeoutExceptionExecutors$RunnableAdapter.call36

FutureTask.run() has thrown an IOException

java.io.IOException
3 frames hidden
java.util.concurrent.FutureTask.run
28Web pages
IOExceptionFutureTask.run28

CopyOnWriteArrayList$COWIterator.remove() has thrown an UnsupportedOperationException

java.lang.UnsupportedOperationException
java.util.concurrent.CopyOnWriteArrayList$COWIterator.remove
24Web pages
UnsupportedOperationExceptionCopyOnWriteArrayList$COWIterator.remove24

ThreadPoolExecutor$Worker.run() has thrown an UnsupportedOperationException

java.lang.UnsupportedOperationException
11 frames hidden
java.util.concurrent.ThreadPoolExecutor$Worker.run
22Web pages
UnsupportedOperationExceptionThreadPoolExecutor$Worker.run22

ThreadPoolExecutor.<init>() has thrown an IllegalArgumentException

java.lang.IllegalArgumentException
java.util.concurrent.ThreadPoolExecutor.<init>
22Web pages
IllegalArgumentExceptionThreadPoolExecutor.<init>22

CyclicBarrier.await() has thrown a BrokenBarrierException

java.util.concurrent.BrokenBarrierException
1 frames hidden
java.util.concurrent.CyclicBarrier.await
22Web pages
BrokenBarrierExceptionCyclicBarrier.await22

ConcurrentHashMap.get() has thrown a StackOverflowError

java.lang.StackOverflowError
java.util.concurrent.ConcurrentHashMap.get
21Web pages
StackOverflowErrorConcurrentHashMap.get21

ConcurrentHashMap.containsKey() has thrown a NullPointerException

java.lang.NullPointerException
java.util.concurrent.ConcurrentHashMap.containsKey
21Web pages
NullPointerExceptionConcurrentHashMap.containsKey21

CompletableFuture.encodeThrowable() has thrown a CompletionException

java.util.concurrent.CompletionException
java.util.concurrent.CompletableFuture.encodeThrowable
18Web pages
CompletionExceptionCompletableFuture.encodeThrowable18

Executors$RunnableAdapter.call() has thrown an EOFException

java.io.EOFException
1 frames hidden
java.util.concurrent.Executors$RunnableAdapter.call
17Web pages
EOFExceptionExecutors$RunnableAdapter.call17

FutureTask.run() has thrown a MQClientException

org.apache.rocketmq.client.exception.MQClientException
7 frames hidden
java.util.concurrent.FutureTask.run
16Web pages
MQClientExceptionFutureTask.run16

FutureTask.run() has thrown a NullPointerException

java.lang.NullPointerException
13 frames hidden
java.util.concurrent.FutureTask.run
16Web pages
NullPointerExceptionFutureTask.run16

ConcurrentHashMap.putIfAbsent() has thrown a NullPointerException

java.lang.NullPointerException
java.util.concurrent.ConcurrentHashMap.putIfAbsent
16Web pages
NullPointerExceptionConcurrentHashMap.putIfAbsent16

ThreadPoolExecutor.reject() has thrown a RejectedExecutionException

java.util.concurrent.RejectedExecutionException
1 frames hidden
java.util.concurrent.ThreadPoolExecutor.reject
15Web pages
RejectedExecutionExceptionThreadPoolExecutor.reject15

FutureTask.report() has thrown a LifecycleException

org.apache.catalina.LifecycleException
java.util.concurrent.FutureTask.report
15Web pages
LifecycleExceptionFutureTask.report15

Executors$RunnableAdapter.call() has thrown a HttpResponseException

org.apache.http.client.HttpResponseException
4 frames hidden
java.util.concurrent.Executors$RunnableAdapter.call
13Web pages
HttpResponseExceptionExecutors$RunnableAdapter.call13

FutureTask.run() has thrown an IOException

java.io.IOException
java.util.concurrent.FutureTask.run
13Web pages
IOExceptionFutureTask.run13

Semaphore.release() has thrown an Error

java.lang.Error
2 frames hidden
java.util.concurrent.Semaphore.release
12Web pages
ErrorSemaphore.release12

ThreadPoolExecutor.reject() has thrown a RejectedExecutionException

java.util.concurrent.RejectedExecutionException
1 frames hidden
java.util.concurrent.ThreadPoolExecutor.reject
11Web pages
RejectedExecutionExceptionThreadPoolExecutor.reject11

FutureTask.get() has thrown an InterruptedException

java.lang.InterruptedException
1 frames hidden
java.util.concurrent.FutureTask.get
11Web pages
InterruptedExceptionFutureTask.get11

ConcurrentHashMap$ValueIterator.next() has thrown a NoSuchElementException

java.util.NoSuchElementException
java.util.concurrent.ConcurrentHashMap$ValueIterator.next
11Web pages
NoSuchElementExceptionConcurrentHashMap$ValueIterator.next11

ConcurrentLinkedQueue.checkNotNull() has thrown a NullPointerException

java.lang.NullPointerException
java.util.concurrent.ConcurrentLinkedQueue.checkNotNull
10Web pages
NullPointerExceptionConcurrentLinkedQueue.checkNotNull10

ConcurrentHashMap.remove() has thrown a NullPointerException

java.lang.NullPointerException
1 frames hidden
java.util.concurrent.ConcurrentHashMap.remove
10Web pages
NullPointerExceptionConcurrentHashMap.remove10

FutureTask.get() has thrown an OutOfMemoryError

java.lang.OutOfMemoryError
1 frames hidden
java.util.concurrent.FutureTask.get
10Web pages
OutOfMemoryErrorFutureTask.get10

FutureTask.run() has thrown a RuntimeException

java.lang.RuntimeException
java.util.concurrent.FutureTask.run
10Web pages
RuntimeExceptionFutureTask.run10

ThreadPoolExecutor$Worker.run() has thrown a NullPointerException

java.lang.NullPointerException
3 frames hidden
java.util.concurrent.ThreadPoolExecutor$Worker.run
9Web pages
NullPointerExceptionThreadPoolExecutor$Worker.run9

ThreadPoolExecutor.runWorker() has thrown a ContainerExecutor

org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor
java.util.concurrent.ThreadPoolExecutor.runWorker
9Web pages
ContainerExecutorThreadPoolExecutor.runWorker9

ThreadPoolExecutor$Worker.run() has thrown a ClassCastException

java.lang.ClassCastException
11 frames hidden
java.util.concurrent.ThreadPoolExecutor$Worker.run
9Web pages
ClassCastExceptionThreadPoolExecutor$Worker.run9

FutureTask.get() has thrown a SocketTimeoutException

java.net.SocketTimeoutException
1 frames hidden
java.util.concurrent.FutureTask.get
9Web pages
SocketTimeoutExceptionFutureTask.get9

ConcurrentHashMap.remove() has thrown a NullPointerException

java.lang.NullPointerException
java.util.concurrent.ConcurrentHashMap.remove
9Web pages
NullPointerExceptionConcurrentHashMap.remove9

FutureTask.run() has thrown a ContainerExecutor

org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor
java.util.concurrent.FutureTask.run
9Web pages
ContainerExecutorFutureTask.run9

Executors$RunnableAdapter.call() has thrown a HiveExecutionException

org.wso2.carbon.analytics.hive.exception.HiveExecutionException
4 frames hidden
java.util.concurrent.Executors$RunnableAdapter.call
8Web pages
HiveExecutionExceptionExecutors$RunnableAdapter.call8

FutureTask.run() has thrown a ResourceLoadingException

org.jboss.weld.resources.spi.ResourceLoadingException
java.util.concurrent.FutureTask.run
8Web pages
ResourceLoadingExceptionFutureTask.run8

FutureTask.run() has thrown an Exception

java.lang.Exception
java.util.concurrent.FutureTask.run
8Web pages
ExceptionFutureTask.run8

Executors$RunnableAdapter.call() has thrown a NullPointerException

java.lang.NullPointerException
11 frames hidden
java.util.concurrent.Executors$RunnableAdapter.call
8Web pages
NullPointerExceptionExecutors$RunnableAdapter.call8

FutureTask.run() has thrown a JSONException

org.json.JSONException
java.util.concurrent.FutureTask.run
8Web pages
JSONExceptionFutureTask.run8

ThreadPoolExecutor$Worker.run() has thrown an UnrecognizedInputFormatException

com.google.android.exoplayer2.source.UnrecognizedInputFormatException
5 frames hidden
java.util.concurrent.ThreadPoolExecutor$Worker.run
8Web pages
UnrecognizedInputFormatExceptionThreadPoolExecutor$Worker.run8

FutureTask.run() has thrown an UplinkReader

protocol.UplinkReader
java.util.concurrent.FutureTask.run
7Web pages
UplinkReaderFutureTask.run7
Package namePatterns foundSolution coverageSummary coverage
java.lang40275
java.io3873
java.awt3611
java.util.concurrent3497
java.lang.reflect3464
sun.reflect2111
java.util2071
java.net2068
javax.swing1382
java.security856
javax.naming842
java.sql690
sun.net.www.protocol.http689
sun.net.www.protocol.https681
sun.nio.ch458
java.util.zip290
sun.rmi.server287
java.nio.file263
java.util.regex260
sun.rmi.transport.tcp259
com.sun.jndi.ldap243
com.sun.org.apache.xerces.internal.impl236
com.sun.org.apache.xerces.internal.parsers222
javax.swing.plaf.basic217
sun.net.www.http217
java.util.stream181
sun.misc179
java.util.logging154
com.sun.org.apache.xerces.internal.jaxp151
java.nio148
java.util.jar142
javax.swing.text142
sun.launcher138
java.beans137
java.text133
javax.imageio130
sun.rmi.registry127
javax.net.ssl116
javax.management.remote.rmi116
javax.security.auth.login115
java.rmi114
com.sun.org.apache.xalan.internal.xsltc.trax110
sun.nio.cs110
java.awt.image104
javax.security.auth98
sun.rmi.transport97
java.nio.channels95
sun.instrument92
java.util.concurrent.locks88
java.awt.event86
Package nameClass namePatterns foundSolution coverageSummary coverage
java.util.concurrentThreadPoolExecutor$Worker1067
java.util.concurrentFutureTask927
java.util.concurrentExecutors$RunnableAdapter599
java.util.concurrentThreadPoolExecutor243
java.util.concurrentForkJoinWorkerThread222
java.util.concurrentForkJoinTask135
java.util.concurrentScheduledThreadPoolExecutor$ScheduledFutureTask53
java.util.concurrentConcurrentHashMap36
java.util.concurrentCompletableFuture26
java.util.concurrentLinkedBlockingQueue19
java.util.concurrentScheduledThreadPoolExecutor19
java.util.concurrentArrayBlockingQueue13
java.util.concurrentForkJoinPool11
java.util.concurrentAbstractExecutorService11
java.util.concurrentExecutors$DelegatedExecutorService10
java.util.concurrentCountDownLatch10
java.util.concurrentConcurrentLinkedQueue8
java.util.concurrentCopyOnWriteArrayList8
java.util.concurrentForkJoinPool$WorkQueue6
java.util.concurrentSemaphore6
java.util.concurrentCompletableFuture$AsyncSupply5
java.util.concurrentTimeUnit5
java.util.concurrentConcurrentSkipListMap5
java.util.concurrentLinkedBlockingDeque5
java.util.concurrentExecutorCompletionService5
java.util.concurrentDelayQueue4
java.util.concurrentExecutors$DefaultThreadFactory4
java.util.concurrentCyclicBarrier3
java.util.concurrentExecutors$DelegatedScheduledExecutorService3
java.util.concurrentCompletableFuture$UniApply3
java.util.concurrentPriorityBlockingQueue3
java.util.concurrentConcurrentHashMap$ValueIterator2
java.util.concurrentThreadLocalRandom2
java.util.concurrentCopyOnWriteArrayList$COWSubList2
java.util.concurrentConcurrentHashMap$KeyIterator1
java.util.concurrentTimeUnit$31
java.util.concurrentCopyOnWriteArrayList$COWIterator1
java.util.concurrentCompletableFuture$UniCompose1
java.util.concurrentConcurrentSkipListMap$ValueIterator1
java.util.concurrentPhaser1
java.util.concurrentConcurrentHashMap$ValuesView1
java.util.concurrentConcurrentSkipListMap$Iter1
java.util.concurrentConcurrentMap1
java.util.concurrentThreadPoolExecutor$AbortPolicy1
java.util.concurrentScheduledThreadPoolExecutor$DelayedWorkQueue1
java.util.concurrentForkJoinWorkerThread$InnocuousForkJoinWorkerThread1
java.util.concurrentCountedCompleter1
java.util.concurrentConcurrentSkipListSet1
java.util.concurrentCompletableFuture$BiRelay1
java.util.concurrentExecutors1
Package nameClass nameMethod namePatterns foundSolution coverage
java.util.concurrentThreadPoolExecutor$Workerrun1055
java.util.concurrentFutureTaskrun830
java.util.concurrentExecutors$RunnableAdaptercall599
java.util.concurrentForkJoinWorkerThreadrun222
java.util.concurrentThreadPoolExecutorrunWorker190
java.util.concurrentForkJoinTaskdoExec124
java.util.concurrentFutureTaskget52
java.util.concurrentScheduledThreadPoolExecutor$ScheduledFutureTaskrun42
java.util.concurrentFutureTaskrunAndReset32
java.util.concurrentThreadPoolExecutorexecute19
java.util.concurrentThreadPoolExecutor$WorkerrunTask12
java.util.concurrentAbstractExecutorServicesubmit9
java.util.concurrentCountDownLatchawait9
java.util.concurrentThreadPoolExecutorgetTask8
java.util.concurrentScheduledThreadPoolExecutor$ScheduledFutureTaskaccess$2018
java.util.concurrentThreadPoolExecutoraddWorker7
java.util.concurrentLinkedBlockingQueuetake7
java.util.concurrentCompletableFutureget6
java.util.concurrentForkJoinPool$WorkQueuerunTask6
java.util.concurrentFutureTaskreport6
java.util.concurrentCompletableFuturecompleteExceptionally6
java.util.concurrentCompletableFuture$AsyncSupplyrun5
java.util.concurrentForkJoinPoolrunWorker5
java.util.concurrentConcurrentHashMapget5
java.util.concurrentLinkedBlockingQueuepoll5
java.util.concurrentExecutors$DelegatedExecutorServiceexecute5
java.util.concurrentArrayBlockingQueuetake5
java.util.concurrentConcurrentHashMapput5
java.util.concurrentScheduledThreadPoolExecutorschedule4
java.util.concurrentConcurrentHashMapputIfAbsent4
java.util.concurrentExecutors$DefaultThreadFactorynewThread4
java.util.concurrentScheduledThreadPoolExecutorscheduleWithFixedDelay4
java.util.concurrentExecutors$DelegatedExecutorServicesubmit4
java.util.concurrentThreadPoolExecutorshutdown4
java.util.concurrentScheduledThreadPoolExecutordelayedExecute4
java.util.concurrentLinkedBlockingQueueput4
java.util.concurrentConcurrentHashMapcontainsKey4
java.util.concurrentForkJoinTaskinvoke3
java.util.concurrentThreadPoolExecutorreject3
java.util.concurrentThreadPoolExecutor<init>3
java.util.concurrentScheduledThreadPoolExecutorsubmit3
java.util.concurrentFutureTasksetException3
java.util.concurrentConcurrentHashMaphash3
java.util.concurrentConcurrentHashMapwriteObject3
java.util.concurrentScheduledThreadPoolExecutor$ScheduledFutureTaskaccess$3013
java.util.concurrentTimeUnitsleep3
java.util.concurrentConcurrentLinkedQueueadd3
java.util.concurrentConcurrentHashMapremove3
java.util.concurrentExecutorCompletionServicetake3
java.util.concurrentCompletableFuture$UniApplytryFire3
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
java.util.concurrentThreadPoolExecutor$WorkerrunNullPointerException140
java.util.concurrentExecutors$RunnableAdaptercallRuntimeException108
java.util.concurrentThreadPoolExecutor$WorkerrunIOException72
java.util.concurrentFutureTaskrunNullPointerException71
java.util.concurrentThreadPoolExecutor$WorkerrunIllegalStateException69
java.util.concurrentFutureTaskrunRuntimeException59
java.util.concurrentFutureTaskrunIllegalStateException53
java.util.concurrentThreadPoolExecutor$WorkerrunHSAppException48
java.util.concurrentFutureTaskrunIOException45
java.util.concurrentExecutors$RunnableAdaptercallNullPointerException40
java.util.concurrentFutureTaskrunThrowable38
java.util.concurrentExecutors$RunnableAdaptercallIllegalStateException36
java.util.concurrentThreadPoolExecutor$WorkerrunEJBTransactionRolledbackException34
java.util.concurrentThreadPoolExecutor$WorkerrunIllegalArgumentException34
java.util.concurrentExecutors$RunnableAdaptercallIOException31
java.util.concurrentForkJoinTaskdoExecNullPointerException30
java.util.concurrentThreadPoolExecutor$WorkerrunRuntimeException29
java.util.concurrentExecutors$RunnableAdaptercallLifecycleException29
java.util.concurrentFutureTaskrunLifecycleException28
java.util.concurrentScheduledThreadPoolExecutor$ScheduledFutureTaskrunCommunicationsException22
java.util.concurrentForkJoinWorkerThreadrunIllegalStateException21
java.util.concurrentFutureTaskrunClassNotFoundException21
java.util.concurrentThreadPoolExecutor$WorkerrunClassCastException21
java.util.concurrentFutureTaskrunExecutionException20
java.util.concurrentFutureTaskrunBeanCreationException20
java.util.concurrentThreadPoolExecutor$WorkerrunGitException20
java.util.concurrentExecutors$RunnableAdaptercallThrowable19
java.util.concurrentFutureTaskrunIllegalArgumentException17
java.util.concurrentFutureTaskrunSolrException17
java.util.concurrentThreadPoolExecutor$WorkerrunFileNotFoundException16
java.util.concurrentFutureTaskrunNoClassDefFoundError16
java.util.concurrentExecutors$RunnableAdaptercallIllegalArgumentException15
java.util.concurrentThreadPoolExecutorrunWorkerIllegalStateException15
java.util.concurrentThreadPoolExecutor$WorkerrunUnsupportedOperationException14
java.util.concurrentForkJoinWorkerThreadrunExceptionExtractor$CannotResolveExceptionType14
java.util.concurrentExecutors$RunnableAdaptercallExternalSystemException14
java.util.concurrentFutureTaskrunFileNotFoundException14
java.util.concurrentExecutors$RunnableAdaptercallClassNotFoundException13
java.util.concurrentFutureTaskrunTimeoutException13
java.util.concurrentThreadPoolExecutorrunWorkerIOException13
java.util.concurrentThreadPoolExecutor$WorkerrunSparkException13
java.util.concurrentThreadPoolExecutor$WorkerrunConnectException12
java.util.concurrentExecutors$RunnableAdaptercallTimeoutException12
java.util.concurrentExecutors$RunnableAdaptercallBeanCreationException12
java.util.concurrentExecutors$RunnableAdaptercallApiException12
java.util.concurrentExecutors$RunnableAdaptercallFileNotFoundException11
java.util.concurrentForkJoinWorkerThreadrunNullPointerException11
java.util.concurrentThreadPoolExecutor$WorkerrunServletException11
java.util.concurrentThreadPoolExecutor$WorkerrunClassNotFoundException11
java.util.concurrentThreadPoolExecutor$WorkerrunNoSuchMethodError11