Uploader une image

**karrom16** · 09/07/2012, 11h34

Bonjour,

Je veux récupérer une image depuis le localhost dans mon projet android, mais le problème lorsque je dans à android l'url de l'image dans le localhost il me donne une erreur, aider moi

merci d'avance.

**Simon MARQUIS** · 09/07/2012, 11h40

Quelle est cette erreur ? (Stacktrace, logcat,...)

**karrom16** · 09/07/2012, 11h49

pour le projet android je lui donner l'adresse de mon fichier xml
"http://localhost:8080/Admin/WebContent/music.xml".
voilà le contenu du fichier :

Code xml :

Sélectionner tout - Visualiser dans une fenêtre à part

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<?xml version="1.0" encoding="UTF-8"?>
<music>
    <song>
        <id>1</id>
        <title>festival</title>
        <artist>ali</artist>
        <duration>4:47</duration>
        <plays>1662</plays>
        <thumb_url><a href="http://localhost:8080/Admin/WebContent/ImageAtualite/festival" target="_blank">http://localhost:8080/Admin/WebConte...alite/festival</a> du rire.png</thumb_url>
    </song>
</music>

l'erreur:

07-09 09:44:08.164: E/AndroidRuntime(888): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.androidhive/com.example.androidhive.CustomizedListView}: java.lang.NullPointerException

**Simon MARQUIS** · 09/07/2012, 11h54

Pourrais-tu nous montrer le logCat complet (toute la trace) car là, je peux uniquement te dire que le problème vient d'un objet null (NullPointerException)

**karrom16** · 09/07/2012, 12h04

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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07-09 09:44:07.631: I/dalvikvm(888): threadid=3: reacting to signal 3
07-09 09:44:07.689: I/dalvikvm(888): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:44:07.724: W/System.err(888): org.apache.http.conn.HttpHostConnectException: Connection to <a href="http://localhost:8080" target="_blank">http://localhost:8080</a> refused
07-09 09:44:07.782: W/System.err(888): 	at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:183)
07-09 09:44:07.782: W/System.err(888): 	at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164)
07-09 09:44:07.782: W/System.err(888): 	at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119)
07-09 09:44:07.782: W/System.err(888): 	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360)
07-09 09:44:07.789: W/System.err(888): 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)
07-09 09:44:07.789: W/System.err(888): 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)
07-09 09:44:07.801: W/System.err(888): 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465)
07-09 09:44:07.801: W/System.err(888): 	at com.example.androidhive.XMLParser.getXmlFromUrl(XMLParser.java:45)
07-09 09:44:07.801: W/System.err(888): 	at com.example.androidhive.CustomizedListView.onCreate(CustomizedListView.java:40)
07-09 09:44:07.875: W/System.err(888): 	at android.app.Activity.performCreate(Activity.java:4465)
07-09 09:44:07.875: W/System.err(888): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
07-09 09:44:07.875: W/System.err(888): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
07-09 09:44:07.879: W/System.err(888): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
07-09 09:44:07.966: W/System.err(888): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
07-09 09:44:07.966: W/System.err(888): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
07-09 09:44:07.966: W/System.err(888): 	at android.os.Handler.dispatchMessage(Handler.java:99)
07-09 09:44:07.969: W/System.err(888): 	at android.os.Looper.loop(Looper.java:137)
07-09 09:44:07.969: W/System.err(888): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
07-09 09:44:07.969: W/System.err(888): 	at java.lang.reflect.Method.invokeNative(Native Method)
07-09 09:44:07.969: W/System.err(888): 	at java.lang.reflect.Method.invoke(Method.java:511)
07-09 09:44:07.969: W/System.err(888): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
07-09 09:44:07.969: W/System.err(888): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
07-09 09:44:07.969: W/System.err(888): 	at dalvik.system.NativeStart.main(Native Method)
07-09 09:44:07.980: W/System.err(888): Caused by: java.net.ConnectException: failed to connect to /127.0.0.1 (port 8080): connect failed: ECONNREFUSED (Connection refused)
07-09 09:44:07.980: W/System.err(888): 	at libcore.io.IoBridge.connect(IoBridge.java:114)
07-09 09:44:07.989: W/System.err(888): 	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:192)
07-09 09:44:07.989: W/System.err(888): 	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:459)
07-09 09:44:07.989: W/System.err(888): 	at java.net.Socket.connect(Socket.java:842)
07-09 09:44:07.989: W/System.err(888): 	at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:119)
07-09 09:44:07.989: W/System.err(888): 	at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:144)
07-09 09:44:07.989: W/System.err(888): 	... 22 more
07-09 09:44:08.001: W/System.err(888): Caused by: libcore.io.ErrnoException: connect failed: ECONNREFUSED (Connection refused)
07-09 09:44:08.001: W/System.err(888): 	at libcore.io.Posix.connect(Native Method)
07-09 09:44:08.009: W/System.err(888): 	at libcore.io.BlockGuardOs.connect(BlockGuardOs.java:85)
07-09 09:44:08.022: W/System.err(888): 	at libcore.io.IoBridge.connectErrno(IoBridge.java:127)
07-09 09:44:08.030: W/System.err(888): 	at libcore.io.IoBridge.connect(IoBridge.java:112)
07-09 09:44:08.069: W/System.err(888): 	... 27 more
07-09 09:44:08.079: D/AndroidRuntime(888): Shutting down VM
07-09 09:44:08.079: W/dalvikvm(888): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
07-09 09:44:08.164: E/AndroidRuntime(888): FATAL EXCEPTION: main
07-09 09:44:08.164: E/AndroidRuntime(888): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.androidhive/com.example.androidhive.CustomizedListView}: java.lang.NullPointerException
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.os.Handler.dispatchMessage(Handler.java:99)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.os.Looper.loop(Looper.java:137)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at java.lang.reflect.Method.invokeNative(Native Method)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at java.lang.reflect.Method.invoke(Method.java:511)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at dalvik.system.NativeStart.main(Native Method)
07-09 09:44:08.164: E/AndroidRuntime(888): Caused by: java.lang.NullPointerException
07-09 09:44:08.164: E/AndroidRuntime(888): 	at java.io.StringReader.<init>(StringReader.java:47)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at com.example.androidhive.XMLParser.getDomElement(XMLParser.java:72)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at com.example.androidhive.CustomizedListView.onCreate(CustomizedListView.java:41)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.app.Activity.performCreate(Activity.java:4465)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
07-09 09:44:08.164: E/AndroidRuntime(888): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
07-09 09:44:08.164: E/AndroidRuntime(888): 	... 11 more
07-09 09:44:08.322: I/dalvikvm(888): threadid=3: reacting to signal 3
07-09 09:44:08.453: I/dalvikvm(888): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:44:08.889: I/dalvikvm(888): threadid=3: reacting to signal 3
07-09 09:44:08.920: I/dalvikvm(888): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:44:09.540: I/dalvikvm(888): threadid=3: reacting to signal 3
07-09 09:44:09.611: I/dalvikvm(888): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:49:08.719: I/Process(888): Sending signal. PID: 888 SIG: 9
07-09 09:55:11.099: I/dalvikvm(938): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:55:11.499: I/dalvikvm(938): threadid=3: reacting to signal 3
07-09 09:55:11.569: I/dalvikvm(938): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:55:11.849: E/Error:(938): expected: /HR read: body (position:END_TAG </body>@1:1033 in java.io.StringReader@412cfac8) 
07-09 09:55:11.849: D/AndroidRuntime(938): Shutting down VM
07-09 09:55:11.870: W/dalvikvm(938): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
07-09 09:55:11.991: E/AndroidRuntime(938): FATAL EXCEPTION: main
07-09 09:55:11.991: E/AndroidRuntime(938): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.androidhive/com.example.androidhive.CustomizedListView}: java.lang.NullPointerException
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.os.Handler.dispatchMessage(Handler.java:99)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.os.Looper.loop(Looper.java:137)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at java.lang.reflect.Method.invokeNative(Native Method)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at java.lang.reflect.Method.invoke(Method.java:511)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at dalvik.system.NativeStart.main(Native Method)
07-09 09:55:11.991: E/AndroidRuntime(938): Caused by: java.lang.NullPointerException
07-09 09:55:11.991: E/AndroidRuntime(938): 	at com.example.androidhive.CustomizedListView.onCreate(CustomizedListView.java:43)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.app.Activity.performCreate(Activity.java:4465)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
07-09 09:55:11.991: E/AndroidRuntime(938): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
07-09 09:55:11.991: E/AndroidRuntime(938): 	... 11 more
07-09 09:55:11.991: I/dalvikvm(938): threadid=3: reacting to signal 3
07-09 09:55:12.030: I/dalvikvm(938): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:55:12.725: I/dalvikvm(938): threadid=3: reacting to signal 3
07-09 09:55:12.840: I/dalvikvm(938): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:55:13.200: I/dalvikvm(938): threadid=3: reacting to signal 3
07-09 09:55:13.274: I/dalvikvm(938): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:55:43.331: I/Process(938): Sending signal. PID: 938 SIG: 9
07-09 09:56:38.029: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:38.130: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:38.500: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:38.529: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:38.999: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:39.031: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:39.529: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:39.559: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:40.099: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:40.140: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:40.690: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:40.722: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:41.149: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:41.182: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:41.740: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:41.771: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:42.220: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:42.240: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:42.660: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:42.690: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:43.250: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:43.270: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:43.780: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:43.810: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:44.520: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:44.711: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:44.910: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:44.940: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:45.472: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:45.540: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:45.723: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:45.781: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:56:46.311: I/dalvikvm(984): threadid=3: reacting to signal 3
07-09 09:56:46.451: I/dalvikvm(984): Wrote stack traces to '/data/anr/traces.txt'
07-09 09:59:47.251: W/System.err(984): org.apache.http.conn.HttpHostConnectException: Connection to <a href="http://10.0.2.2:8888" target="_blank">http://10.0.2.2:8888</a> refused
07-09 09:59:47.321: W/System.err(984): 	at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:183)
07-09 09:59:47.321: W/System.err(984): 	at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164)
07-09 09:59:47.365: W/System.err(984): 	at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119)
07-09 09:59:47.365: W/System.err(984): 	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360)
07-09 09:59:47.371: W/System.err(984): 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)
07-09 09:59:47.371: W/System.err(984): 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)
07-09 09:59:47.382: W/System.err(984): 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465)
07-09 09:59:47.431: W/System.err(984): 	at com.example.androidhive.XMLParser.getXmlFromUrl(XMLParser.java:45)
07-09 09:59:47.431: W/System.err(984): 	at com.example.androidhive.CustomizedListView.onCreate(CustomizedListView.java:40)
07-09 09:59:47.472: W/System.err(984): 	at android.app.Activity.performCreate(Activity.java:4465)
07-09 09:59:47.472: W/System.err(984): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
07-09 09:59:47.472: W/System.err(984): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
07-09 09:59:47.472: W/System.err(984): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
07-09 09:59:47.481: W/System.err(984): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
07-09 09:59:47.481: W/System.err(984): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
07-09 09:59:47.481: W/System.err(984): 	at android.os.Handler.dispatchMessage(Handler.java:99)
07-09 09:59:47.481: W/System.err(984): 	at android.os.Looper.loop(Looper.java:137)
07-09 09:59:47.481: W/System.err(984): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
07-09 09:59:47.481: W/System.err(984): 	at java.lang.reflect.Method.invokeNative(Native Method)
07-09 09:59:47.492: W/System.err(984): 	at java.lang.reflect.Method.invoke(Method.java:511)
07-09 09:59:47.492: W/System.err(984): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
07-09 09:59:47.492: W/System.err(984): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
07-09 09:59:47.492: W/System.err(984): 	at dalvik.system.NativeStart.main(Native Method)
07-09 09:59:47.501: W/System.err(984): Caused by: java.net.ConnectException: failed to connect to /10.0.2.2 (port 8888): connect failed: ETIMEDOUT (Connection timed out)
07-09 09:59:47.501: W/System.err(984): 	at libcore.io.IoBridge.connect(IoBridge.java:114)
07-09 09:59:47.521: W/System.err(984): 	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:192)
07-09 09:59:47.521: W/System.err(984): 	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:459)
07-09 09:59:47.521: W/System.err(984): 	at java.net.Socket.connect(Socket.java:842)
07-09 09:59:47.521: W/System.err(984): 	at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:119)
07-09 09:59:47.573: W/System.err(984): 	at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:144)
07-09 09:59:47.573: W/System.err(984): 	... 22 more
07-09 09:59:47.581: W/System.err(984): Caused by: libcore.io.ErrnoException: connect failed: ETIMEDOUT (Connection timed out)
07-09 09:59:47.619: W/System.err(984): 	at libcore.io.Posix.connect(Native Method)
07-09 09:59:47.619: W/System.err(984): 	at libcore.io.BlockGuardOs.connect(BlockGuardOs.java:85)
07-09 09:59:47.619: W/System.err(984): 	at libcore.io.IoBridge.connectErrno(IoBridge.java:127)
07-09 09:59:47.641: W/System.err(984): 	at libcore.io.IoBridge.connect(IoBridge.java:112)
07-09 09:59:47.641: W/System.err(984): 	... 27 more
07-09 09:59:47.762: D/AndroidRuntime(984): Shutting down VM
07-09 09:59:47.762: W/dalvikvm(984): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
07-09 09:59:47.879: E/AndroidRuntime(984): FATAL EXCEPTION: main
07-09 09:59:47.879: E/AndroidRuntime(984): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.androidhive/com.example.androidhive.CustomizedListView}: java.lang.NullPointerException
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.os.Handler.dispatchMessage(Handler.java:99)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.os.Looper.loop(Looper.java:137)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at java.lang.reflect.Method.invokeNative(Native Method)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at java.lang.reflect.Method.invoke(Method.java:511)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at dalvik.system.NativeStart.main(Native Method)
07-09 09:59:47.879: E/AndroidRuntime(984): Caused by: java.lang.NullPointerException
07-09 09:59:47.879: E/AndroidRuntime(984): 	at java.io.StringReader.<init>(StringReader.java:47)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at com.example.androidhive.XMLParser.getDomElement(XMLParser.java:72)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at com.example.androidhive.CustomizedListView.onCreate(CustomizedListView.java:41)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.app.Activity.performCreate(Activity.java:4465)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
07-09 09:59:47.879: E/AndroidRuntime(984): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
07-09 09:59:47.879: E/AndroidRuntime(984): 	... 11 more

**linked** · 09/07/2012, 12h29

Es ce qu'il y a la permission "Internet" dans le manifest ?

Code :

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<uses-permission android:name="android.permission.INTERNET" />

**karrom16** · 09/07/2012, 12h43

oui, mais il reste toujours le même problème.
lorsque j utilise un URL de type http://api.androidhive.info/music/music.xml il me donne le résultat souhaité càd je ne travaille pas sur le localhost ,je pense qu'il n’accepte pas http://localhost:8080/ j'ai essaie avec http://10.0.2.2:8888/ mais tjrs le même problème

**Simon MARQUIS** · 09/07/2012, 13h32

Es-tu sûr qu'il ne faut pas utiliser plutôt cette adresse localhost : http://127.0.0.1/

**karrom16** · 09/07/2012, 13h43

donc j'ai utilisé l’URL http://10.0.2.2/projet/music.xml pour récupérer mon fichier XML et ça marche très bien ,mais le problème lorsque j'utilise l’URL pour récupérer l'image depuis le serveur tomcat( l'image dans un dossier dans mon projet j2ee) il donne rien par contre si j'utilise l’URL d'une image depuis le net il ça marche très bien

**karrom16** · 09/07/2012, 14h00

alors ma question est ce qu'on ne peut pas connecter un projet android avec un projet j2ee car mon projet se divise en trois partie :
admin : projet j2ee
client web : php
client mobile android
et mon image se trouve à l’intérieur de mon projet j2ee

**karrom16** · 10/07/2012, 12h25

merci simon pour votre aider j'ai trouver le problème, c'est dans les espaces, il ne faut pas avoir des espace dans le nom de l'image

**Simon MARQUIS** · 10/07/2012, 13h13

J'ajoute aussi qu'il faut bien entendu utiliser cette fonction ci dessous dès que l'on fait appel à une URL (pour vérifier qu'elle est bien formée)

Code :

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1
2
String url = ....;
url = URLEncoder.encode(monUrl);

**Feanorin** · 17/07/2012, 12h18

Bonjour,

Lorsque votre problème est résolu merci de bien penser à taggé votre suget via le bouton

en bas de la page

.

Pour cette fois je le fait.

Uploader une image

Android

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