Java Runtime errors

Core environment and runtime library

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

DescriptionException TypeEntry MethodWeb pages

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
15 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
189Web pages
ConnectExceptionHttpURLConnection.connect189

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
14 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
142Web pages
ConnectExceptionHttpURLConnection.connect142

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
16 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
90Web pages
ConnectExceptionHttpURLConnection.connect90

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
15 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
89Web pages
ConnectExceptionHttpURLConnection.connect89

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
11 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
76Web pages
UnknownHostExceptionHttpURLConnection.connect76

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
17 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
72Web pages
ConnectExceptionHttpURLConnection.connect72

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
14 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
72Web pages
ConnectExceptionHttpURLConnection.connect72

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
15 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
68Web pages
ConnectExceptionHttpURLConnection.connect68

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
12 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
68Web pages
UnknownHostExceptionHttpURLConnection.connect68

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
18 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
53Web pages
ConnectExceptionHttpURLConnection.connect53

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
15 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
39Web pages
ConnectExceptionHttpURLConnection.connect39

HttpURLConnection.connect() has thrown an IllegalArgumentException

java.lang.IllegalArgumentException
2 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
36Web pages
IllegalArgumentExceptionHttpURLConnection.connect36

HttpURLConnection.connect() has thrown a SocketTimeoutException

java.net.SocketTimeoutException
15 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
35Web pages
SocketTimeoutExceptionHttpURLConnection.connect35

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
14 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
34Web pages
ConnectExceptionHttpURLConnection.connect34

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
13 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
34Web pages
UnknownHostExceptionHttpURLConnection.connect34

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
12 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
33Web pages
ConnectExceptionHttpURLConnection.connect33

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
13 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
31Web pages
UnknownHostExceptionHttpURLConnection.connect31

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
12 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
30Web pages
UnknownHostExceptionHttpURLConnection.connect30

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
14 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
26Web pages
UnknownHostExceptionHttpURLConnection.connect26

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
12 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
24Web pages
UnknownHostExceptionHttpURLConnection.connect24

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
13 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
24Web pages
ConnectExceptionHttpURLConnection.connect24

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
12 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
21Web pages
UnknownHostExceptionHttpURLConnection.connect21

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
10 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
21Web pages
UnknownHostExceptionHttpURLConnection.connect21

HttpURLConnection.connect() has thrown a SocketException

java.net.SocketException
17 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
21Web pages
SocketExceptionHttpURLConnection.connect21

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
16 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
19Web pages
ConnectExceptionHttpURLConnection.connect19

HttpURLConnection.connect() has thrown an IllegalArgumentException

java.lang.IllegalArgumentException
3 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
18Web pages
IllegalArgumentExceptionHttpURLConnection.connect18

HttpURLConnection.connect() has thrown a NoRouteToHostException

java.net.NoRouteToHostException
14 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
16Web pages
NoRouteToHostExceptionHttpURLConnection.connect16

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
11 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
15Web pages
UnknownHostExceptionHttpURLConnection.connect15

HttpURLConnection.connect() has thrown a SocketTimeoutException

java.net.SocketTimeoutException
17 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
14Web pages
SocketTimeoutExceptionHttpURLConnection.connect14

HttpURLConnection.connect() has thrown a SocketTimeoutException

java.net.SocketTimeoutException
14 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
13Web pages
SocketTimeoutExceptionHttpURLConnection.connect13

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
13 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
13Web pages
UnknownHostExceptionHttpURLConnection.connect13

HttpURLConnection.connect() has thrown a SocketException

java.net.SocketException
15 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
13Web pages
SocketExceptionHttpURLConnection.connect13

HttpURLConnection.connect() has thrown an AccessControlException

java.security.AccessControlException
10 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
12Web pages
AccessControlExceptionHttpURLConnection.connect12

HttpURLConnection.connect() has thrown a NullPointerException

java.lang.NullPointerException
2 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
11Web pages
NullPointerExceptionHttpURLConnection.connect11

HttpURLConnection.connect() has thrown a NoRouteToHostException

java.net.NoRouteToHostException
12 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
10Web pages
NoRouteToHostExceptionHttpURLConnection.connect10

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
10 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
10Web pages
UnknownHostExceptionHttpURLConnection.connect10

HttpURLConnection.connect() has thrown a MalformedURLException

java.net.MalformedURLException
15 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
10Web pages
MalformedURLExceptionHttpURLConnection.connect10

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
11 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
9Web pages
UnknownHostExceptionHttpURLConnection.connect9

HttpURLConnection.connect() has thrown a NoRouteToHostException

java.net.NoRouteToHostException
15 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
7Web pages
NoRouteToHostExceptionHttpURLConnection.connect7

HttpURLConnection.connect() has thrown a NoRouteToHostException

java.net.NoRouteToHostException
15 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
7Web pages
NoRouteToHostExceptionHttpURLConnection.connect7

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
17 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
7Web pages
ConnectExceptionHttpURLConnection.connect7

HttpURLConnection.connect() has thrown a SocketException

java.net.SocketException
12 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
6Web pages
SocketExceptionHttpURLConnection.connect6

HttpURLConnection.connect() has thrown a ConnectException

java.net.ConnectException
14 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
6Web pages
ConnectExceptionHttpURLConnection.connect6

HttpURLConnection.connect() has thrown a SocketTimeoutException

java.net.SocketTimeoutException
16 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
6Web pages
SocketTimeoutExceptionHttpURLConnection.connect6

HttpURLConnection.connect() has thrown an UnknownHostException

java.net.UnknownHostException
12 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
6Web pages
UnknownHostExceptionHttpURLConnection.connect6

HttpURLConnection.connect() has thrown a SocketTimeoutException

java.net.SocketTimeoutException
16 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
5Web pages
SocketTimeoutExceptionHttpURLConnection.connect5

HttpURLConnection.connect() has thrown a BindException

java.net.BindException
16 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
5Web pages
BindExceptionHttpURLConnection.connect5

HttpURLConnection.connect() has thrown a SocketException

java.net.SocketException
14 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
5Web pages
SocketExceptionHttpURLConnection.connect5

HttpURLConnection.connect() has thrown a SocketException

java.net.SocketException
16 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
5Web pages
SocketExceptionHttpURLConnection.connect5

HttpURLConnection.connect() has thrown a SocketException

java.net.SocketException
18 frames hidden
sun.net.www.protocol.http.HttpURLConnection.connect
5Web pages
SocketExceptionHttpURLConnection.connect5
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
sun.net.www.protocol.httpHttpURLConnection635
sun.net.www.protocol.httpHttpURLConnection$HttpInputStream63
sun.net.www.protocol.httpHttpURLConnection$625
sun.net.www.protocol.httpHttpURLConnection$StreamingOutputStream6
sun.net.www.protocol.httpHttpURLConnection$94
sun.net.www.protocol.httpHttpURLConnection$103
sun.net.www.protocol.httpAuthenticationHeader2
sun.net.www.protocol.httpHttpURLConnection$81
sun.net.www.protocol.httpAuthenticationInfo1
Package nameClass nameMethod namePatterns foundSolution coverage
sun.net.www.protocol.httpHttpURLConnectiongetInputStream291
sun.net.www.protocol.httpHttpURLConnectionconnect102
sun.net.www.protocol.httpHttpURLConnectiongetOutputStream63
sun.net.www.protocol.httpHttpURLConnectiongetNewHttpClient39
sun.net.www.protocol.httpHttpURLConnectiongetInputStream028
sun.net.www.protocol.httpHttpURLConnectionplainConnect026
sun.net.www.protocol.httpHttpURLConnectiongetHeaderField25
sun.net.www.protocol.httpHttpURLConnectionplainConnect14
sun.net.www.protocol.httpHttpURLConnectiondoTunneling6
sun.net.www.protocol.httpHttpURLConnectionwriteRequests5
sun.net.www.protocol.httpHttpURLConnectionsetRequestProperty5
sun.net.www.protocol.httpHttpURLConnectiongetHeaderFields4
sun.net.www.protocol.httpHttpURLConnectiongetOutputStream04
sun.net.www.protocol.httpHttpURLConnectiongetHeaderFieldKey3
sun.net.www.protocol.httpHttpURLConnectiongetResponseCode3
sun.net.www.protocol.httpHttpURLConnectiongetChainedException3
sun.net.www.protocol.httpHttpURLConnectionsetRequestMethod2
sun.net.www.protocol.httpHttpURLConnectionURLtoSocketPermission2
sun.net.www.protocol.httpHttpURLConnectionaccess$2002
sun.net.www.protocol.httpHttpURLConnectionfollowRedirect1
sun.net.www.protocol.httpHttpURLConnectionaddRequestProperty1
sun.net.www.protocol.httpHttpURLConnectionexpect100Continue1
sun.net.www.protocol.httpHttpURLConnectioncheckMessageHeader1
sun.net.www.protocol.httpHttpURLConnectionsetCookieHeader1
sun.net.www.protocol.httpHttpURLConnectionisExternalMessageHeaderAllowed1
sun.net.www.protocol.httpHttpURLConnectionopenConnectionCheckRedirects1
sun.net.www.protocol.httpHttpURLConnectionresetProxyAuthentication1
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
sun.net.www.protocol.httpHttpURLConnectionconnectConnectException28
sun.net.www.protocol.httpHttpURLConnectionconnectSocketException19
sun.net.www.protocol.httpHttpURLConnectionconnectUnknownHostException16
sun.net.www.protocol.httpHttpURLConnectionconnectSocketTimeoutException10
sun.net.www.protocol.httpHttpURLConnectionconnectNoRouteToHostException9
sun.net.www.protocol.httpHttpURLConnectionconnectAccessControlException6
sun.net.www.protocol.httpHttpURLConnectionconnectIllegalArgumentException5
sun.net.www.protocol.httpHttpURLConnectionconnectBindException3
sun.net.www.protocol.httpHttpURLConnectionconnectNullPointerException3
sun.net.www.protocol.httpHttpURLConnectionconnectResourceAccessException1
sun.net.www.protocol.httpHttpURLConnectionconnectOutOfMemoryError1
sun.net.www.protocol.httpHttpURLConnectionconnectMalformedURLException1