4344下面是Lock一般使用的例子,注意ReentrantLock是Lock接口的实现。45【lock()】48packagecom.brickworkers;4950importjava.util.concurrent.locks.Lock;51importjava.util.concurrent.locks.ReentrantLock;5253publicclassLockTest {54privateLock lock =newReentrantLock();5556//需要参与同步的方法57privatevoidmethod(Thread ...
at java.lang.Thread.sleep(Thread.java:1031)- locked <0x35fc9e33>(a java.lang.Object) at java.lang.Thread.sleep(Thread.java:985)//主线程中sleep过长时间, 阻塞导致无响应.at com.tencent.bugly.crashreport.crash.c.l(BUGLY:258)- locked <@addr=0x12dadc70>(a com.tencent.bugly.crashreport.c...
Populating array from text box user input in visual basic Positioning a MessageBox in VB .NET Possible causes of "File Not Found" when the file exists at the specified path? Possible vb.net Regex expressions to validate phone numbers? power expression in datatable PowerPacks in VB: PrintForm ...
stopping repeating: E/CameraCaptureSession( 3736): android.hardware.camera2.CameraAccessException: CAMERA_ERROR (3): The camera device has encountered a serious error E/CameraCaptureSession( 3736): at android.hardware.camera2.impl.CameraDeviceImpl.checkIfCameraClosedOrInError(CameraDeviceImpl.java:2521...
In the terminal application, to initiate the synchronisation process, type :sync. You will be asked to follow a link to authorise the application (simply input your Microsoft credentials - you do not need to register with OneDrive). S3 synchronisation As of Joplin 2.x.x, Joplin supports multi...
Try to eliminate what GPO’s are applying to the computer account and then the user account to troubleshoot. Or use gpresult to compare results from an account that logs in successfully and one that does not.Additionally, some of the post mentioned disabling running the script synchronously. I...
input 2019-04-23 12:44:07,647 [ 4207] INFO - m.intellij.util.lang.ClassPath - url: file:/home/blake/.PyCharm2019.1/config/plugins/black-pycharm/lib/black-pycharm.zip java.util.zip.ZipException: zip END header not foundat java.base/java.util.zip.ZipFile$Source.zerro...
java.io.FileNotFoundException: C:\Programs\Genuitec\MyEclipse\configuration\org.eclipse.osgi\bundles0\data\listener_1925729951\artifacts.xml (The system cannot find the file specified) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:106) at or...
Exact match found in the legitimate list - probably OK Launchd: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/com.oracle.java.Helper-Tool.plist Executable: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Helper-Tool Details: Exact match found in the legiti...
map/reduce processing with themapReducepackage, and if you want to play with Hadoop but don’t program in Java, Ryan also shows how to use theHadoopStreamingpackage to drive Hadoop directly from R. If you want more power in controlling Hadoop, Ryan also touches briefly on the Rhipe package...