Java Runtime errors

Core environment and runtime library

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Solution coverage:
Summary coverage:

Top patterns

  1. Class.forName() has thrown a NoClassDefFoundError

    org.apache.http.config.Lookup class is in httpcore-4.3.jar not in httpclient-4.3.1.jar

    Check the source of this solution for more info

  2. Class.forName() has thrown a NoClassDefFoundError
    No solution
  3. Class.forName() has thrown a NoClassDefFoundError
    No solution

DescriptionException TypeEntry MethodWeb pages

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
1 frames hidden
java.lang.Class.forName
1137Web pages
1Solution
NoClassDefFoundErrorClass.forName1137

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
8 frames hidden
java.lang.Class.forName
119Web pages
NoClassDefFoundErrorClass.forName119

Class.forName() has thrown a NoClassDefFoundError

java.lang.NullPointerException
17 frames hidden
java.lang.Class.forName
107Web pages
NoClassDefFoundErrorClass.forName107

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
11 frames hidden
java.lang.Class.forName
90Web pages
NoClassDefFoundErrorClass.forName90

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
5 frames hidden
java.lang.Class.forName
88Web pages
NoClassDefFoundErrorClass.forName88

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
7 frames hidden
java.lang.Class.forName
84Web pages
NoClassDefFoundErrorClass.forName84

Class.forName() has thrown a NoClassDefFoundError

java.lang.NullPointerException
5 frames hidden
java.lang.Class.forName
75Web pages
NoClassDefFoundErrorClass.forName75

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
1 frames hidden
java.lang.Class.forName
51Web pages
NoClassDefFoundErrorClass.forName51

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
6 frames hidden
java.lang.Class.forName
46Web pages
NoClassDefFoundErrorClass.forName46

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
7 frames hidden
java.lang.Class.forName
39Web pages
NoClassDefFoundErrorClass.forName39

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
13 frames hidden
java.lang.Class.forName
34Web pages
NoClassDefFoundErrorClass.forName34

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
13 frames hidden
java.lang.Class.forName
33Web pages
NoClassDefFoundErrorClass.forName33

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
18 frames hidden
java.lang.Class.forName
30Web pages
NoClassDefFoundErrorClass.forName30

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
8 frames hidden
java.lang.Class.forName
30Web pages
NoClassDefFoundErrorClass.forName30

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
19 frames hidden
java.lang.Class.forName
27Web pages
NoClassDefFoundErrorClass.forName27

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
4 frames hidden
java.lang.Class.forName
26Web pages
NoClassDefFoundErrorClass.forName26

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
3 frames hidden
java.lang.Class.forName
26Web pages
NoClassDefFoundErrorClass.forName26

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
1 frames hidden
java.lang.Class.forName
24Web pages
NoClassDefFoundErrorClass.forName24

Class.forName() has thrown a NoClassDefFoundError

java.lang.RuntimeException
7 frames hidden
java.lang.Class.forName
24Web pages
NoClassDefFoundErrorClass.forName24

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
17 frames hidden
java.lang.Class.forName
24Web pages
NoClassDefFoundErrorClass.forName24

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
3 frames hidden
java.lang.Class.forName
23Web pages
NoClassDefFoundErrorClass.forName23

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
java.lang.Class.forName
21Web pages
NoClassDefFoundErrorClass.forName21

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
6 frames hidden
java.lang.Class.forName
20Web pages
NoClassDefFoundErrorClass.forName20

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
13 frames hidden
java.lang.Class.forName
19Web pages
NoClassDefFoundErrorClass.forName19

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
12 frames hidden
java.lang.Class.forName
18Web pages
NoClassDefFoundErrorClass.forName18

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
20 frames hidden
java.lang.Class.forName
17Web pages
NoClassDefFoundErrorClass.forName17

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
10 frames hidden
java.lang.Class.forName
17Web pages
NoClassDefFoundErrorClass.forName17

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
18 frames hidden
java.lang.Class.forName
15Web pages
NoClassDefFoundErrorClass.forName15

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
4 frames hidden
java.lang.Class.forName
14Web pages
NoClassDefFoundErrorClass.forName14

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
18 frames hidden
java.lang.Class.forName
14Web pages
NoClassDefFoundErrorClass.forName14

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
4 frames hidden
java.lang.Class.forName
14Web pages
NoClassDefFoundErrorClass.forName14

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
15 frames hidden
java.lang.Class.forName
13Web pages
NoClassDefFoundErrorClass.forName13

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
5 frames hidden
java.lang.Class.forName
13Web pages
NoClassDefFoundErrorClass.forName13

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
2 frames hidden
java.lang.Class.forName
12Web pages
NoClassDefFoundErrorClass.forName12

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
3 frames hidden
java.lang.Class.forName
11Web pages
NoClassDefFoundErrorClass.forName11

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
4 frames hidden
java.lang.Class.forName
11Web pages
NoClassDefFoundErrorClass.forName11

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
9 frames hidden
java.lang.Class.forName
11Web pages
NoClassDefFoundErrorClass.forName11

Class.forName() has thrown a NoClassDefFoundError

java.lang.NullPointerException
5 frames hidden
java.lang.Class.forName
10Web pages
NoClassDefFoundErrorClass.forName10

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
10 frames hidden
java.lang.Class.forName
8Web pages
NoClassDefFoundErrorClass.forName8

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
8 frames hidden
java.lang.Class.forName
8Web pages
NoClassDefFoundErrorClass.forName8

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
14 frames hidden
java.lang.Class.forName
7Web pages
NoClassDefFoundErrorClass.forName7

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
29 frames hidden
java.lang.Class.forName
7Web pages
NoClassDefFoundErrorClass.forName7

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
7 frames hidden
java.lang.Class.forName
7Web pages
NoClassDefFoundErrorClass.forName7

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
13 frames hidden
java.lang.Class.forName
7Web pages
NoClassDefFoundErrorClass.forName7

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
9 frames hidden
java.lang.Class.forName
7Web pages
NoClassDefFoundErrorClass.forName7

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
2 frames hidden
java.lang.Class.forName
6Web pages
NoClassDefFoundErrorClass.forName6

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
5 frames hidden
java.lang.Class.forName
6Web pages
NoClassDefFoundErrorClass.forName6

Class.forName() has thrown a NoClassDefFoundError

java.lang.ClassNotFoundException
17 frames hidden
java.lang.Class.forName
6Web pages
NoClassDefFoundErrorClass.forName6

Class.forName() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
13 frames hidden
java.lang.Class.forName
6Web pages
NoClassDefFoundErrorClass.forName6

Class.forName() has thrown a NoClassDefFoundError

java.lang.VerifyError
8 frames hidden
java.lang.Class.forName
6Web pages
NoClassDefFoundErrorClass.forName6
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.langClassLoader2678
java.langClass2157
java.langThread1300
java.langString320
java.langThrowable278
java.langSystem172
java.langRuntime146
java.langStringBuilder119
java.langSecurityManager97
java.langStringBuffer59
java.langInteger58
java.langObject49
java.langDouble47
java.langAbstractStringBuilder43
java.langProcessBuilder43
java.langException40
java.langThreadGroup34
java.langLong33
java.langFloat28
java.langStringCoding21
java.langRuntimeException19
java.langProcessImpl14
java.langEnum13
java.langThreadLocal12
java.langByte12
java.langClassLoader$NativeLibrary11
java.langCharacter10
java.langUNIXProcess9
java.langNumberFormatException8
java.langClassNotFoundException8
java.langError8
java.langNullPointerException6
java.langIterable6
java.langShort6
java.langMath4
java.langClassLoader$14
java.langSecurityException4
java.langBoolean4
java.langNoClassDefFoundError4
java.langShutdown3
java.langClassCastException3
java.langIllegalArgumentException3
java.langLinkageError3
java.langThreadLocal$ThreadLocalMap2
java.langProcessEnvironment2
java.langStringCoding$StringDecoder2
java.langUNIXProcess$DeferredCloseInputStream2
java.langClassloader2
java.langIllegalStateException2
java.langIndexOutOfBoundsException1
Package nameClass nameMethod namePatterns foundSolution coverage
java.langClassforName758
java.langClassnewInstance286
java.langClassprivateGetDeclaredMethods110
java.langClassgetDeclaredMethods99
java.langClassgetConstructor089
java.langClassforName073
java.langClassprivateGetDeclaredConstructors72
java.langClassgetDeclaredFields63
java.langClassgetMethod58
java.langClassgetMethods48
java.langClassgetConstructor37
java.langClassnewInstance032
java.langClassgetDeclaredMethod30
java.langClassprivateGetPublicMethods30
java.langClassgetDeclaredConstructors27
java.langClassgetAnnotation26
java.langClassgetDeclaredConstructor26
java.langClassinitializeClass22
java.langClassprivateGetDeclaredFields21
java.langClassgetDeclaredField20
java.langClassgetMethod019
java.langClassgetConstructors13
java.langClassinitAnnotationsIfNecessary11
java.langClasscheckMemberAccess10
java.langClassgetResourceAsStream9
java.langClassgetAnnotations7
java.langClassgetSimpleName7
java.langClassgetDeclaredConstructors07
java.langClassnewInstanceImpl7
java.langClassgetGenericSuperclass6
java.langClassinitialize6
java.langClassisAnnotationPresent6
java.langClassclassForName6
java.langClassgetField6
java.langClassgetGenericInterfaces6
java.langClassgetDeclaredAnnotations6
java.langClassannotationData6
java.langClassgetDeclaringClass5
java.langClassgetClassLoader5
java.langClassforName15
java.langClassgetCanonicalName5
java.langClassgetDexCacheType4
java.langClassgetEnclosingClass4
java.langClassgetDeclaredMethods04
java.langClassgetProtectionDomain4
java.langClassgetFields3
java.langClassgetField03
java.langClassgetSimpleBinaryName3
java.langClassforNameImpl2
java.langClassisAssignableFrom2
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
java.langClassforNameClassNotFoundException254
java.langClassforNameNoClassDefFoundError159
java.langClassforNameUnsupportedClassVersionError43
java.langClassforNameUnsatisfiedLinkError25
java.langClassforNameClassFormatError20
java.langClassforNameIllegalStateException15
java.langClassforNameSecurityException15
java.langClassforNameExceptionInInitializerError15
java.langClassforNameVerifyError14
java.langClassforNameIncompatibleClassChangeError13
java.langClassforNameInternalError12
java.langClassforNameNullPointerException11
java.langClassforNamePluginException10
java.langClassforNameAccessControlException10
java.langClassforNameLinkageError8
java.langClassforNameIOException7
java.langClassforNameNoSuchMethodError7
java.langClassforNameOutOfMemoryError6
java.langClassforNameIllegalAccessError4
java.langClassforNameStackOverflowError4
java.langClassforNameDriver3
java.langClassforNameRuntimeException3
java.langClassforNameFileNotFoundException2
java.langClassforNameNoSuchFieldError2
java.langClassforNameVertxException2
java.langClassforNameBeanDefinitionStoreException2
java.langClassforNameInputSplitWithLocationInfo2
java.langClassforNameIllegalArgumentException2
java.langClassforNameClassNotFoundException2
java.langClassforNameIllegalClassFormatException2
java.langClassforNameNoInitialContextException2
java.langClassforNameOracleDriver2
java.langClassforNameYixinMoments1
java.langClassforNameServletException1
java.langClassforNameQQ1
java.langClassforNameFacebook1
java.langClassforNameInstapaper1
java.langClassforNameFileTailer1
java.langClassforNameResultObject1
java.langClassforNameError1
java.langClassforNameMappingException1
java.langClassforNameTableOutputFormat1
java.langClassforNameSparkException1
java.langClassforNameIllegalStateException1
java.langClassforNameDownloadException1
java.langClassforNameYarnClientClusterScheduler1
java.langClassforNameIllegalStateException1
java.langClassforNameExtendedClassNotFoundException1
java.langClassforNameQZone1
java.langClassforNameBundleException1