2011-12-1 16:39:07 org.jivesoftware.spark.util.log.Log error
严重:
No response from the server.:
at org.jivesoftware.smackx.PrivateDataManager.getPrivateData(PrivateDataManager.ja va:209)
at org.jivesoftware.sparkimpl.plugin.scratchpad.Tasks.getTaskList(Tasks.java:201)
at org.jivesoftware.sparkimpl.plugin.scratchpad.TaskNotification.notifyUser(TaskNo tification.java:56)
at org.jivesoftware.sparkimpl.plugin.scratchpad.TaskNotification.access$0(TaskNoti fication.java:50)
at org.jivesoftware.sparkimpl.plugin.scratchpad.TaskNotification$1.run(TaskNotific ation.java:42)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java: 886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
This exception is what causes it? Who can help answer thanks