Does the webwalking sometimes fail for anyone else? This is generally the code I'll have for webwalking.

[Before 95]

while (!area.contains(getLocalPlayer()) && !area.contains(getWalking().getDestination()))
        {
            getWalking().walk(area.getRandomTile());
            sleep(2000+Rand.nextInt(1000));
            sleepUntil(() -> getLocalPlayer().isStandingStill(), Rand.nextInt(6000));
        }

Sometimes I'll get this error:

[ERROR]15:50:04: Exception has occurred while running! Please report error to developer if problem persists:
	java.lang.NullPointerException
	at org.dreambot.api.methods.walking.pathfinding.impl.PathFinder.getNode(PathFinder.java:175)
	at org.dreambot.api.methods.walking.pathfinding.impl.astar.AStarPathFinder.calculate(AStarPathFinder.java:158)
	at org.dreambot.api.methods.walking.pathfinding.impl.astar.AStarPathFinder.calculate(AStarPathFinder.java:50)
	at org.dreambot.api.methods.walking.path.impl.GlobalPath.lambda$updateLocal$6(GlobalPath.java:56)
	at java.util.Optional.ifPresent(Unknown Source)
	at org.dreambot.api.methods.walking.path.impl.GlobalPath.updateLocal(GlobalPath.java:48)
	at org.dreambot.api.methods.walking.path.impl.GlobalPath.walk(GlobalPath.java:37)
	at org.dreambot.api.methods.walking.impl.Walking.walk(Walking.java:123)
	at main.Main.onLoop(Main.java:51)
	at org.dreambot.api.script.AbstractScript.run(AbstractScript.java:223)
	at java.lang.Thread.run(Unknown Source)

[darkjack7 4]

idk but you should try something like

 

 

if(getLocalPlayer().distance(area.getCenterTile() > 15) {      // if dist. between player and center of area is greater than 15
getWalking().walk(area.getRandomTile());                           // then walk to a random tile in the area

put a sleep statement here;                                                 // sleep to prevent spam clicking

} 

 

it's dangerous to use a while loop and two sleep statements like you are using

[Hopewelljnj 46]

Probably a bad tile. They happen sometimes because the ground gets encrypted. I would throw an if around getWalking

[Diddy 265]

always put your actions in a if statement like

if(getWalking().walk(area.getRandomTile())){

sleep(500);

}

In that way it will only sleep if it succeeded with the action and like hopewell said, sometimes it tries to walk to a title that isn't loaded yet or that the player simply can't reach.

 

so a way to fix that would be to check if it can reach the title with

if(getMap().canReach(Tile) && getWalking().walk(Tile){

 sleep(5000);

} else { // walk to somewhere closer }