Java Runtime errors

Core environment and runtime library

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

DescriptionException TypeEntry MethodWeb pages

ConcurrentSkipListMap.firstKey() has thrown a NoSuchElementException

java.util.NoSuchElementException
java.util.concurrent.ConcurrentSkipListMap.firstKey
2Web pages
NoSuchElementExceptionConcurrentSkipListMap.firstKey2

ConcurrentSkipListMap.buildFromSorted() has thrown an IOError

java.io.IOError
3 frames hidden
java.util.concurrent.ConcurrentSkipListMap.buildFromSorted
2Web pages
IOErrorConcurrentSkipListMap.buildFromSorted2

ConcurrentSkipListMap.doGet() has thrown a NullPointerException

java.lang.NullPointerException
1 frames hidden
java.util.concurrent.ConcurrentSkipListMap.doGet
2Web pages
NullPointerExceptionConcurrentSkipListMap.doGet2

ConcurrentSkipListMap.buildFromSorted() has thrown a ColumnSerializer$CorruptColumnException

org.apache.cassandra.db.ColumnSerializer$CorruptColumnException
3 frames hidden
java.util.concurrent.ConcurrentSkipListMap.buildFromSorted
1Web pages
ColumnSerializer$CorruptColumnExceptionConcurrentSkipListMap.buildFromSorted1
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.concurrentConcurrentSkipListMapbuildFromSorted2
java.util.concurrentConcurrentSkipListMapfirstKey1
java.util.concurrentConcurrentSkipListMapdoGet1
java.util.concurrentConcurrentSkipListMapputIfAbsent1
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
java.util.concurrentConcurrentSkipListMapfirstKeyNoSuchElementException1
java.util.concurrentConcurrentSkipListMapbuildFromSortedIOError1
java.util.concurrentConcurrentSkipListMapdoGetNullPointerException1
java.util.concurrentConcurrentSkipListMapbuildFromSortedColumnSerializer$CorruptColumnException1
java.util.concurrentConcurrentSkipListMapputIfAbsentArrayIndexOutOfBoundsException1