Thread: Sounds & Music

Getting this error when trying to add sounds:

java.lang.NullPointerException
at client.method90(client.java:8391)
at client.mainGameProcessor(client.java:4086)
at client.processGameLoop(client.java:3222)
at RSApplet.run(RSApplet.java:101)
at client.run(client.java:5760)
at java.lang.Thread.run(Unknown Source)

This is my method90:

public final void method90() {
for (int index = 0; index < anInt1062; index++) {
//if (anIntArray1250[index] <= 0) {
boolean flag1 = false;
try {
Stream stream = Sounds.method241(anIntArray1241[index], anIntArray1207[index]);
new SoundPlayer((InputStream) new ByteArrayInputStream(stream.buffer, 0, stream.currentOffset), soundVolume[index], anIntArray1250[index]);
if (System.currentTimeMillis() + (long) (stream.currentOffset / 22) > aLong1172 + (long) (anInt1257 / 22)) {
anInt1257 = stream.currentOffset;
aLong1172 = System.currentTimeMillis();
}
} catch (Exception exception) {
exception.printStackTrace();
}
if (!flag1 || anIntArray1250[index] == -5) {
anInt1062--;
for (int j = index; j < anInt1062; j++) {
anIntArray1207[j] = anIntArray1207 [j + 1];
anIntArray1241[j] = anIntArray1241[j + 1];
anIntArray1250[j] = anIntArray1250[j + 1];
soundVolume[j] = soundVolume[j + 1];
}
index--;
} else {
anIntArray1250[index] = -5;
}
/*} else {
anIntArray1250[index]--;
}*/
}

if (prevSong > 0) {
prevSong -= 20;
if (prevSong < 0)
prevSong = 0;
if (prevSong == 0 && musicEnabled) {
nextSong = currentSong;
songChanging = true;
onDemandFetcher.method558(2, nextSong);
}
}
}