Java as a language was designed to make it impossible for user developed code to result in an application crash . Any error would result in a nice clean exception being thrown which could be caught, and then handled appropriately. The reality, as any long time Java developer or system ...
newFixedThreadPool() 和newSingleThreadExecutor() 使用的是无界队列 LinkedBlockingQueue。无界队列可以存放无限数量的任务,一旦任务量非常大,队列会迅速占用大量内存,导致 OutOfMemoryError(OOM)。 newCachedThreadPool() 使用的是 SynchronousQueue,该队列没有存储任务的能力,每个任务到来时必须立即有一个空闲线程来处理...
public class QuerydslConfig { @Bean public JPAQueryFactory jpaQuery(EntityManager entityManager) { System.out.println(entityManager); return new JPAQueryFactory(entityManager); } } ` and Startup error: java.lang.IllegalStateException: Failed to introspect Class [com.tpy.demo.config.QuerydslConfig] fr...
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [ntdll.dll+0x53290] [error occurred during error reporting (printing native stack), id 0xc0000005] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j org.game.robot.service.clib.CLib.th...
Status Code: 200 OK //状态码:200 Remote Address: 180.101.49.11:443 //远程地址:ip Referrer Policy: strict-origin-when-cross-origin Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 ...
[Thread-14579] handleNormalDevice 执行, subsystemCode= xm_jffc_rddstcc, devId= 1632, deviceFaultRecord is null :true 2021-01-21 13:44:59 [com.jieshun.job.jianfa.executor.service.impl.DeviceStatusRecordServiceImpl#doNomalBusiness]-[88]-[Thread-14579] 监控设备状态所在的项目 code = [xm_jffc...
737-ERROR_USER_APC 738-ERROR_KERNEL_APC 739-ERROR_ALERTED 740-请求的操作需要提升。 741-因为文件名产生符号链接,所以需由对象管理器重新运行分析操作。 742-在 oplock 中断进行中完成一项打开/创建操作。 743-文件系统已装入新卷。 744-这个成功等级状态指出事务状态已经存在于注册表子目录树,但之前事务确认已...
getErrorCode())) { 1273 + queryInfo.addLog( 1274 + "Use instance tunnel to fetch result failed, fallback to get result by API. Error: [" 1275 + + tunnelException.getErrorCode() + "] " + tunnelException.getMessage()); 1269 1276 return getOfflineResultSet(); 1270 1277 } el...
RES:常驻内存,进程使用的、未被换出的物理内存大小,单位kb。RES=CODE+DATA SHR:共享内存,共享内存大小,单位kb S:进程状态。D=不可中断的睡眠状态 R=运行 S=睡眠 T=跟踪/停止 Z=僵尸进程 %CPU:上次更新到现在的CPU时间占用百分比 %MEM:进程使用的物理内存百分比 ...
# If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config...