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问题

无法从redis message_queue接收事件

我试图发送和接收事件从客户端(运行在一个外部进程)到Flask-SocketIO服务器使用redis作为message_queue,但服务器不接收客户端发出的任何事件。 服务器: from flask_socketio im...
kun坤 2019-12-29 21:31:59 0 浏览量 回答数 1

问题

C++如何接受串口返回的数据

void CNewTestDlg::OnStart() { // 55 55 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF 03 FD D4 14 01 17 00 CByteArray Sen...
a123456678 2019-12-01 20:09:14 1016 浏览量 回答数 1

问题

从文件显示元素直到文件中的限制值?

我有很多看起来像的文件: 2019-10-28-00-00;/dev/xxx;128.00;106.54;/var/x/x/xxx 2019-10-28-06-00;/dev/xxx;128.00;106.54;/var/x...
祖安文状元 2020-01-08 15:23:02 3 浏览量 回答数 1

回答

假设你的程序需要处理一个拥有128位长的16个元素的字节字符串。比如: data = b'\x00\x124V\x00x\x90\xab\x00\xcd\xef\x01\x00#\x004' 为了将bytes解析为整数,使用 int.from_bytes() 方法,并像下面这样指定字节顺序: >>> len(data) 16 >>> int.from_bytes(data, 'little') 69120565665751139577663547927094891008 >>> int.from_bytes(data, 'big') 94522842520747284487117727783387188 >>> 为了将一个大整数转换为一个字节字符串,使用 int.to_bytes() 方法,并像下面这样指定字节数和字节顺序: >>> x = 94522842520747284487117727783387188 >>> x.to_bytes(16, 'big') b'\x00\x124V\x00x\x90\xab\x00\xcd\xef\x01\x00#\x004' >>> x.to_bytes(16, 'little') b'4\x00#\x00\x01\xef\xcd\x00\xab\x90x\x00V4\x12\x00' >>>
哦哦喔 2020-04-16 20:50:41 0 浏览量 回答数 0

回答

import struct struct.pack('f', 3.141592654) b'\xdb\x0fI@' struct.unpack('f', b'\xdb\x0fI@') (3.1415927410125732,) struct.pack('4f', 1.0, 2.0, 3.0, 4.0) '\x00\x00\x80?\x00\x00\x00@\x00\x00@@\x00\x00\x80@'
游客gsy3rkgcdl27k 2019-12-02 02:10:02 0 浏览量 回答数 0

问题

服务器日志There is insufficient memory for the Java Run

# # There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (mmap) failed ...
1163543301225520 2019-12-01 19:16:32 116 浏览量 回答数 1

问题

Redis Monitor命令,求帮助

使用的语言是Java,使用的Redis客户端为Jedis 我调用redis的monitor命令捕获一条如下信息 1437562679.165098 [0 192.168.14.71:54692] "SET" "\xe5\x90\x8c\x...
落地花开啦 2019-12-01 19:46:55 1373 浏览量 回答数 1

问题

iOS json parser 解析字符串

( { address = "xx-xx-xxxx,x - street, x - country"; email = "ravi@gmail.com"; gender = male; id = c200; name = "Ra...
杨冬芳 2019-12-01 20:17:25 937 浏览量 回答数 1

问题

Java 中的Redis Monitor命令

使用的语言是Java,使用的Redis客户端为Jedis我调用redis的monitor命令捕获一条如下信息1437562679.165098 [0 192.168.14.71:54692] "SET" "xe5x90x8cxe5xadxa...
落地花开啦 2019-12-01 19:47:02 1566 浏览量 回答数 1

问题

内存泄露

你好!       在使用OSS的C接口时,库oss_c_sdk_lib.lib里有内存泄露,请问应该怎么解决??? {230} normal block...
guyuewuhua 2019-12-01 22:00:19 9044 浏览量 回答数 3

问题

phoenxi写进去的主键id=1数据,在hBase中rowkey被转换为\x80\x00\x00\x01

这是为何?这个rowkey x80x00x00x01 如何通过get 来获取该rowkey对应的记录呢...
时序数据库 2019-12-01 19:41:15 374 浏览量 回答数 0

问题

phoenxi写进去的主键id=1数据,在hBase中rowkey被转换为\x80\x00\x00\x01

这是为何?这个rowkey x80x00x00x01 如何通过get 来获取该rowkey对应的记录呢...
时序数据库 2019-12-01 19:41:36 446 浏览量 回答数 1

问题

hsf 反序列化失败

问题 om.google.common.util.concurrent.UncheckedExecutionException: com.taobao.hsf.exception.HSFException: error message :...
君浩 2020-03-31 00:17:00 1 浏览量 回答数 1

问题

centos6.8服务器突然崩溃,并且无法输入指令,求大神帮忙。

服务器上运行的Minecraft服务端突然崩溃,同时无法输入指令,重启后登录后几分钟楷书就又无法输入指令。java的错误提示# There is insufficient memory for the Java Runtime Enviro...
mcxzadmin 2019-12-01 19:56:58 2812 浏览量 回答数 2

回答

SCHANNEL\Protocols 子项 协议 的注册表项下 SCHANNEL 键用于的控件使用的协议支持由 Schannel.dll 文件,并限制该协议使用 TLS 服务器或 TLS 的客户端。 若要禁止使用的 SSL 3.0 或 TLS 1.0 之外的其他协议,请将 Enabled 值的 DWORD 鍊兼暟鎹改为 0x0 中下面的注册表项,在 协议 键下的每个: 目前的 Microsoft 消息队列使用的客户端和服务器之间只有 PCT 1.0 SCHANNEL\Ciphers 子项 密码 的注册表项下 SCHANNEL 键用于控制如 DES 或 RC4 对称算法的使用。 以下是在 密码 键下的有效注册表项。 SCHANNEL\Ciphers\RC4 128/128 子项: rc4 128/128 此子项是指 128 位 RC4。 要允许此密码算法、 0xffffffff 到更改 启用 值的 DWORD 值数据,否则更改为 0x0 的 DWORD 值数据。 如果不配置 启用 值,启用了默认值。 此注册表项不能应用于不具备 SGC 证书 --------------------------------------------------------------------------------------- des:有好几种:0xffffffff 到更改 启用,否则更改为 0x0 ,不配置 启用 值,启用了默认值,但有很多不允许禁用的算法。。。 TLS 1.0 和SSL 3.0 :{}是要在regedit里建的值: ssl_rsa_export_with_rc4_40_md5 {0x00,0x03} ssl_rsa_with_rc4_128_md5 {0x00,0x04} SSL_RSA_WITH_DES_CBC_SHA {0x00,0x09} ssl_rsa_with_3des_ede_cbc_sha {0x00,0x0A} ssl_rsa_export1024_with_des_cbc_sha {0x00,0x62} ssl_rsa_export1024_with_rc4_56_sha {0x00,0x64} TLS_RSA_WITH_DES_CBC_SHA {0x00,0x09} tls_rsa_with_3des_ede_cbc_sha {0x00,0x0A} tls_rsa_export1024_with_des_cbc_sha {0x00,0x62 tls_rsa_export_with_rc4_40_md5 {0x00,0x03} tls_rsa_with_rc4_128_md5 {0x00,0x04} 1 。。。。SCHANNEL\Ciphers\Triple DES 128/128 子项: 三重 DES 168/168 2 。。。。SCHANNEL\Ciphers\RC2 56/56 子项: DES 56/56 3 SCHANNEL\Hashes\MD5 子项: md5 ===== 例子: [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Hashes\MD5] "Enabled"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Hashes\SHA] "Enabled"=dword:ffffffff SCHANNEL\Protocols\PCT 1.0\Client SCHANNEL\Protocols\PCT 1.0\Server SCHANNEL\Protocols\SSL 2.0\Client SCHANNEL\Protocols\SSL 2.0\Server
小旋风柴进 2019-12-02 01:27:17 0 浏览量 回答数 0

问题

模拟器ios4.3中应用崩溃

应用在ios5.1和ios6.1中运行正常,但是放到ios4.3中就崩溃了。 出问题的代码: [self.tabBarItem setFinishedSelectedImage:[UIImage imageNamed:@"home-acti...
爵霸 2019-12-01 19:24:26 1079 浏览量 回答数 0

问题

Alios things烧写ESP32例程程序helloworld成功串口LOG不对

ets Jun  8 2016 00:22:57 rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,...
yq_bgm 2019-12-01 21:47:01 1831 浏览量 回答数 3

问题

c++ socket linux

客户端向服务器发送数据。当客户端ctrl+c关闭时,服务器出现客户端断开连接*** glibc detected *** ./server: double free or corruption (fasttop): 0x09a2f028 *...
小旋风柴进 2019-12-01 19:41:56 1050 浏览量 回答数 1

回答

Re阿里云每小时产生一个hserrpid文件 同样的问题 一直频现 # # There is insufficient memory for the Java Runtime Environment to continue. # pthread_getattr_np # Possible reasons: #   The system is out of physical RAM or swap space #   In 32 bit mode, the process size limit was hit # Possible solutions: #   Reduce memory load on the system #   Increase physical memory or swap space #   Check if swap backing store is full #   Use 64 bit Java on a 64 bit OS #   Decrease Java heap size (-Xmx/-Xms) #   Decrease number of Java threads #   Decrease Java thread stack sizes (-Xss) #   Set larger code cache with -XX:ReservedCodeCacheSize= # This output file may be truncated or incomplete. # #  Out of Memory Error (os_linux_x86.cpp:718), pid=8379, tid=139744224728832 # # JRE version: Java(TM) SE Runtime Environment (7.0_75-b13) (build 1.7.0_75-b13) # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.75-b04 mixed mode linux-amd64 compressed oops) # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again # ---------------  T H R E A D  --------------- Current thread (0x00007f18c0085800):  JavaThread "Signal Dispatcher" daemon [_thread_new, id=8384, stack(0x0000000000000000,0x0000000000000000)] Stack: [0x0000000000000000,0x0000000000000000],  sp=0x00007f18bcdfca00,  free space=136468969458k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V  [libjvm.so+0x9a18da] V  [libjvm.so+0x4975ab] V  [libjvm.so+0x8249ca] V  [libjvm.so+0x824a15] V  [libjvm.so+0x953f94] V  [libjvm.so+0x95a754] V  [libjvm.so+0x820b88] ---------------  P R O C E S S  --------------- Java Threads: ( => current thread ) =>0x00007f18c0085800 JavaThread "Signal Dispatcher" daemon [_thread_new, id=8384, stack(0x0000000000000000,0x0000000000000000)]   0x00007f18c0064800 JavaThread "Finalizer" daemon [_thread_blocked, id=8383, stack(0x00007f18bcdfe000,0x00007f18bceff000)]   0x00007f18c0062800 JavaThread "Reference Handler" daemon [_thread_blocked, id=8382, stack(0x00007f18bceff000,0x00007f18bd000000)]   0x00007f18c0008800 JavaThread "main" [_thread_in_vm, id=8380, stack(0x00007f18c6bc2000,0x00007f18c6cc3000)] Other Threads:   0x00007f18c005e800 VMThread [stack: 0x00007f18c4015000,0x00007f18c4116000] [id=8381] VM state:not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread:  ([mutex/lock_event]) [0x00007f18c0005e20] Threads_lock - owner thread: 0x00007f18c0008800 Heap def new generation   total 7232K, used 290K [0x00000000e3600000, 0x00000000e3dd0000, 0x00000000eb350000)   eden space 6464K,   4% used [0x00000000e3600000, 0x00000000e3648aa8, 0x00000000e3c50000)   from space 768K,   0% used [0x00000000e3c50000, 0x00000000e3c50000, 0x00000000e3d10000)   to   space 768K,   0% used [0x00000000e3d10000, 0x00000000e3d10000, 0x00000000e3dd0000) tenured generation   total 16000K, used 0K [0x00000000eb350000, 0x00000000ec2f0000, 0x00000000fae00000)    the space 16000K,   0% used [0x00000000eb350000, 0x00000000eb350000, 0x00000000eb350200, 0x00000000ec2f0000) compacting perm gen  total 21248K, used 2163K [0x00000000fae00000, 0x00000000fc2c0000, 0x0000000100000000)    the space 21248K,  10% used [0x00000000fae00000, 0x00000000fb01cf08, 0x00000000fb01d000, 0x00000000fc2c0000) No shared spaces configured. Card table byte_map: [0x00007f18c4497000,0x00007f18c457d000] byte_map_base: 0x00007f18c3d7c000 Polling page: 0x00007f18c6ccb000 Code Cache  [0x00007f18bd000000, 0x00007f18bd270000, 0x00007f18c0000000) total_blobs=156 nmethods=0 adapters=126 free_code_cache=48779Kb largest_free_block=49950080 Compilation events (0 events): No events GC Heap History (0 events): No events Deoptimization events (0 events): No events Internal exceptions (1 events): Event: 0.030 Thread 0x00007f18c0008800 Threw 0x00000000e360f2b8 at /HUDSON/workspace/7u-2-build-linux-amd64/jdk7u75/1940/hotspot/src/share/vm/prims/jni.cpp:3991 Events (10 events): Event: 0.058 loading class 0x00007f18c43a39f0 done Event: 0.058 loading class 0x00007f18c0085090 Event: 0.058 loading class 0x00007f18c0085090 done Event: 0.058 loading class 0x00007f18c43de890 Event: 0.059 loading class 0x00007f18c43de890 done Event: 0.059 loading class 0x00007f18c43ea7d0 Event: 0.059 loading class 0x00007f18c43ea7d0 done Event: 0.059 loading class 0x00007f18c43a3310 Event: 0.059 loading class 0x00007f18c43a3310 done Event: 0.059 Thread 0x00007f18c0085800 Thread added: 0x00007f18c0085800 Dynamic libraries: 00400000-00401000 r-xp 00000000 ca:01 713940                             /usr/java/jdk1.7.0_75/bin/java 00600000-00601000 rw-p 00000000 ca:01 713940                             /usr/java/jdk1.7.0_75/bin/java 013c7000-013e8000 rw-p 00000000 00:00 0                                  [heap] e3600000-e3dd0000 rw-p 00000000 00:00 0 e3dd0000-eb350000 rw-p 00000000 00:00 0 eb350000-ec2f0000 rw-p 00000000 00:00 0 ec2f0000-fae00000 rw-p 00000000 00:00 0 fae00000-fc2c0000 rw-p 00000000 00:00 0 fc2c0000-100000000 rw-p 00000000 00:00 0 7f18aa16f000-7f18b0000000 r--p 00000000 ca:01 673661                     /usr/lib/locale/locale-archive 7f18b0000000-7f18b0021000 rw-p 00000000 00:00 0 7f18b0021000-7f18b4000000 ---p 00000000 00:00 0 7f18b4000000-7f18b4021000 rw-p 00000000 00:00 0 7f18b4021000-7f18b8000000 ---p 00000000 00:00 0 7f18b8000000-7f18b8021000 rw-p 00000000 00:00 0 7f18b8021000-7f18bc000000 ---p 00000000 00:00 0 7f18bcbfc000-7f18bcbfd000 ---p 00000000 00:00 0 7f18bcbfd000-7f18bcdfe000 rw-p 00000000 00:00 0 7f18bcdfe000-7f18bce01000 ---p 00000000 00:00 0 7f18bce01000-7f18bceff000 rw-p 00000000 00:00 0 7f18bceff000-7f18bcf02000 ---p 00000000 00:00 0 7f18bcf02000-7f18bd000000 rw-p 00000000 00:00 0 7f18bd000000-7f18bd270000 rwxp 00000000 00:00 0 7f18bd270000-7f18c008b000 rw-p 00000000 00:00 0 7f18c008b000-7f18c4000000 ---p 00000000 00:00 0 7f18c4015000-7f18c4016000 ---p 00000000 00:00 0 7f18c4016000-7f18c4161000 rw-p 00000000 00:00 0 7f18c4161000-7f18c4320000 r--s 039eb000 ca:01 714812                     /usr/java/jdk1.7.0_75/jre/lib/rt.jar 7f18c4320000-7f18c4421000 rw-p 00000000 00:00 0 7f18c4421000-7f18c4497000 rw-p 00000000 00:00 0 7f18c4497000-7f18c449b000 rw-p 00000000 00:00 0 7f18c449b000-7f18c44d5000 rw-p 00000000 00:00 0 7f18c44d5000-7f18c44de000 rw-p 00000000 00:00 0 7f18c44de000-7f18c4553000 rw-p 00000000 00:00 0 7f18c4553000-7f18c455e000 rw-p 00000000 00:00 0 7f18c455e000-7f18c457c000 rw-p 00000000 00:00 0 7f18c457c000-7f18c457d000 rw-p 00000000 00:00 0 7f18c457d000-7f18c4597000 r-xp 00000000 ca:01 714115                     /usr/java/jdk1.7.0_75/jre/lib/amd64/libzip.so 7f18c4597000-7f18c4797000 ---p 0001a000 ca:01 714115                     /usr/java/jdk1.7.0_75/jre/lib/amd64/libzip.so 7f18c4797000-7f18c4798000 rw-p 0001a000 ca:01 714115                     /usr/java/jdk1.7.0_75/jre/lib/amd64/libzip.so 7f18c4798000-7f18c47a4000 r-xp 00000000 ca:01 729117                     /lib64/libnss_files-2.12.so 7f18c47a4000-7f18c49a4000 ---p 0000c000 ca:01 729117                     /lib64/libnss_files-2.12.so 7f18c49a4000-7f18c49a5000 r--p 0000c000 ca:01 729117                     /lib64/libnss_files-2.12.so 7f18c49a5000-7f18c49a6000 rw-p 0000d000 ca:01 729117                     /lib64/libnss_files-2.12.so 7f18c49a6000-7f18c49cf000 r-xp 00000000 ca:01 714085                     /usr/java/jdk1.7.0_75/jre/lib/amd64/libjava.so 7f18c49cf000-7f18c4bcf000 ---p 00029000 ca:01 714085                     /usr/java/jdk1.7.0_75/jre/lib/amd64/libjava.so 7f18c4bcf000-7f18c4bd1000 rw-p 00029000 ca:01 714085                     /usr/java/jdk1.7.0_75/jre/lib/amd64/libjava.so 7f18c4bd1000-7f18c4bde000 r-xp 00000000 ca:01 714114                     /usr/java/jdk1.7.0_75/jre/lib/amd64/libverify.so 7f18c4bde000-7f18c4ddd000 ---p 0000d000 ca:01 714114                     /usr/java/jdk1.7.0_75/jre/lib/amd64/libverify.so 7f18c4ddd000-7f18c4ddf000 rw-p 0000c000 ca:01 714114                     /usr/java/jdk1.7.0_75/jre/lib/amd64/libverify.so 7f18c4ddf000-7f18c4de6000 r-xp 00000000 ca:01 729129                     /lib64/librt-2.12.so 7f18c4de6000-7f18c4fe5000 ---p 00007000 ca:01 729129                     /lib64/librt-2.12.so 7f18c4fe5000-7f18c4fe6000 r--p 00006000 ca:01 729129                     /lib64/librt-2.12.so 7f18c4fe6000-7f18c4fe7000 rw-p 00007000 ca:01 729129                     /lib64/librt-2.12.so 7f18c4fe7000-7f18c506a000 r-xp 00000000 ca:01 729109                     /lib64/libm-2.12.so 7f18c506a000-7f18c5269000 ---p 00083000 ca:01 729109                     /lib64/libm-2.12.so 7f18c5269000-7f18c526a000 r--p 00082000 ca:01 729109                     /lib64/libm-2.12.so 7f18c526a000-7f18c526b000 rw-p 00083000 ca:01 729109                     /lib64/libm-2.12.so 7f18c526b000-7f18c5dde000 r-xp 00000000 ca:01 714119                     /usr/java/jdk1.7.0_75/jre/lib/amd64/server/libjvm.so 7f18c5dde000-7f18c5fde000 ---p 00b73000 ca:01 714119                     /usr/java/jdk1.7.0_75/jre/lib/amd64/server/libjvm.so 7f18c5fde000-7f18c60a2000 rw-p 00b73000 ca:01 714119                     /usr/java/jdk1.7.0_75/jre/lib/amd64/server/libjvm.so 7f18c60a2000-7f18c60e3000 rw-p 00000000 00:00 0 7f18c60e3000-7f18c626d000 r-xp 00000000 ca:01 729101                     /lib64/libc-2.12.so 7f18c626d000-7f18c646c000 ---p 0018a000 ca:01 729101                     /lib64/libc-2.12.so 7f18c646c000-7f18c6470000 r--p 00189000 ca:01 729101                     /lib64/libc-2.12.so 7f18c6470000-7f18c6471000 rw-p 0018d000 ca:01 729101                     /lib64/libc-2.12.so 7f18c6471000-7f18c6476000 rw-p 00000000 00:00 0 7f18c6476000-7f18c6478000 r-xp 00000000 ca:01 729107                     /lib64/libdl-2.12.so 7f18c6478000-7f18c6678000 ---p 00002000 ca:01 729107                     /lib64/libdl-2.12.so 7f18c6678000-7f18c6679000 r--p 00002000 ca:01 729107                     /lib64/libdl-2.12.so 7f18c6679000-7f18c667a000 rw-p 00003000 ca:01 729107                     /lib64/libdl-2.12.so 7f18c667a000-7f18c6690000 r-xp 00000000 ca:01 714798                     /usr/java/jdk1.7.0_75/lib/amd64/jli/libjli.so 7f18c6690000-7f18c6890000 ---p 00016000 ca:01 714798                     /usr/java/jdk1.7.0_75/lib/amd64/jli/libjli.so 7f18c6890000-7f18c6891000 rw-p 00016000 ca:01 714798                     /usr/java/jdk1.7.0_75/lib/amd64/jli/libjli.so 7f18c6891000-7f18c68a8000 r-xp 00000000 ca:01 729125                     /lib64/libpthread-2.12.so 7f18c68a8000-7f18c6aa8000 ---p 00017000 ca:01 729125                     /lib64/libpthread-2.12.so 7f18c6aa8000-7f18c6aa9000 r--p 00017000 ca:01 729125                     /lib64/libpthread-2.12.so 7f18c6aa9000-7f18c6aaa000 rw-p 00018000 ca:01 729125                     /lib64/libpthread-2.12.so 7f18c6aaa000-7f18c6aae000 rw-p 00000000 00:00 0 7f18c6aae000-7f18c6ace000 r-xp 00000000 ca:01 729091                     /lib64/ld-2.12.so 7f18c6ad0000-7f18c6adb000 rw-p 00000000 00:00 0 7f18c6adb000-7f18c6afa000 rw-p 00000000 00:00 0 7f18c6afa000-7f18c6b04000 rw-p 00000000 00:00 0 7f18c6b04000-7f18c6bba000 rw-p 00000000 00:00 0 7f18c6bba000-7f18c6bc2000 rw-s 00000000 ca:01 811032                     /tmp/hsperfdata_root/8379 7f18c6bc2000-7f18c6bc5000 ---p 00000000 00:00 0 7f18c6bc5000-7f18c6cc7000 rw-p 00000000 00:00 0 7f18c6cca000-7f18c6ccb000 rw-p 00000000 00:00 0 7f18c6ccb000-7f18c6ccc000 r--p 00000000 00:00 0 7f18c6ccc000-7f18c6ccd000 rw-p 00000000 00:00 0 7f18c6ccd000-7f18c6cce000 r--p 0001f000 ca:01 729091                     /lib64/ld-2.12.so 7f18c6cce000-7f18c6ccf000 rw-p 00020000 ca:01 729091                     /lib64/ld-2.12.so 7f18c6ccf000-7f18c6cd0000 rw-p 00000000 00:00 0 7fff6387c000-7fff63891000 rw-p 00000000 00:00 0                          [stack] 7fff639ff000-7fff63a00000 r-xp 00000000 00:00 0                          [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall] VM Arguments: java_command: org.apache.catalina.util.ServerInfo Launcher Type: SUN_STANDARD Environment Variables: PATH=/sbin:/usr/sbin:/bin:/usr/bin Signal Handlers: SIGSEGV: [libjvm.so+0x9a21f0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGBUS: [libjvm.so+0x9a21f0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGFPE: [libjvm.so+0x81ba40], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGPIPE: [libjvm.so+0x81ba40], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGXFSZ: [libjvm.so+0x81ba40], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGILL: [libjvm.so+0x81ba40], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGUSR2: [libjvm.so+0x81d240], sa_mask[0]=0x00000000, sa_flags=0x10000004 SIGHUP: [libjvm.so+0x81e360], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGINT: [libjvm.so+0x81e360], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGTERM: [libjvm.so+0x81e360], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGQUIT: [libjvm.so+0x81e360], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 ---------------  S Y S T E M  --------------- OS:CentOS release 6.3 (Final) uname:Linux 2.6.32-358.6.2.el6.x86_64 #1 SMP Thu May 16 20:59:36 UTC 2013 x86_64 libc:glibc 2.12 NPTL 2.12 rlimit: STACK 10240k, CORE 0k, NPROC 11859, NOFILE 1024, AS 1048576k load average:0.00 0.00 0.00 /proc/meminfo: MemTotal:        1534896 kB MemFree:          156608 kB Buffers:          154576 kB Cached:           271084 kB SwapCached:            0 kB Active:          1119840 kB Inactive:         161912 kB Active(anon):     856172 kB Inactive(anon):      360 kB Active(file):     263668 kB Inactive(file):   161552 kB Unevictable:           0 kB Mlocked:               0 kB SwapTotal:             0 kB SwapFree:              0 kB Dirty:                84 kB Writeback:             0 kB AnonPages:        856176 kB Mapped:            80496 kB Shmem:               376 kB Slab:              65236 kB SReclaimable:      39836 kB SUnreclaim:        25400 kB KernelStack:        1536 kB PageTables:        10608 kB NFS_Unstable:          0 kB Bounce:                0 kB WritebackTmp:          0 kB CommitLimit:      767448 kB Committed_AS:    1654972 kB VmallocTotal:   34359738367 kB VmallocUsed:       11064 kB VmallocChunk:   34359725180 kB HardwareCorrupted:     0 kB AnonHugePages:    632832 kB HugePages_Total:       0 HugePages_Free:        0 HugePages_Rsvd:        0 HugePages_Surp:        0 Hugepagesize:       2048 kB DirectMap4k:        6144 kB DirectMap2M:     1566720 kB CPU:total 1 (32 cores per cpu, 2 threads per core) family 6 model 45 stepping 7, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, aes, ht, tsc /proc/cpuinfo: processor       : 0 vendor_id       : GenuineIntel cpu family      : 6 model           : 45 model name      : Intel(R) Xeon(R) CPU E5-2430 0 @ 2.20GHz stepping        : 7 cpu MHz         : 2200.003 cache size      : 15360 KB physical id     : 0 siblings        : 1 core id         : 0 cpu cores       : 1 apicid          : 0 initial apicid  : 0 fpu             : yes fpu_exception   : yes cpuid level     : 13 wp              : yes flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm up rep_good unfair_spinlock pni ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm bogomips        : 4400.00 clflush size    : 64 cache_alignment : 64 address sizes   : 46 bits physical, 48 bits virtual power management: Memory: 4k page, physical 1534896k(156608k free), swap 0k(0k free) vm_info: Java HotSpot(TM) 64-Bit Server VM (24.75-b04) for linux-amd64 JRE (1.7.0_75-b13), built on Dec 18 2014 16:45:18 by "java_re" with gcc 4.3.0 20080428 (Red Hat 4.3.0-8) time: Mon May  4 11:41:53 2015 elapsed time: 0 seconds ------------------------- Re阿里云每小时产生一个hserrpid文件 更换 JDK 8 后,问题没有复现,请问这是什么问题
cp123 2019-12-02 01:24:05 0 浏览量 回答数 0

问题

yum命令出现Exiting on user cancel,什么原因?

在ssh命令行中查看软件有什么版本,出现Exiting on user cancel,什么原因,执行中没有其他操作。比如下面执行yum list nginx,过程和结果如下: [root@i1234567890 ~]# yum list n...
a123456678 2019-12-01 20:11:40 2396 浏览量 回答数 1

问题

wdcp安装失败

Turn off selinux...setenforce: SELinux is disabledLoaded plugins: fastestmirrorLoading mirror speeds from cached hostfil...
采鸟 2019-12-01 19:30:34 911 浏览量 回答数 1

问题

如何将sed命令应用于所有文件的某些行?

我有95个看起来像的文件: 2019-10-29-18-00/dev/xx;512.00;0.4;/var/x/xx/xxx 2019-10-29-18-00/dev/xx;512.00;0.68;/xx 2019-10-2...
祖安文状元 2020-01-08 15:27:55 3 浏览量 回答数 1

问题

【重要安全预警】Memcached被利用UDP反射攻击漏洞预警

本周,阿里云安全中心监测到互联网上存在利用Memcached服务漏洞进行的恶意攻击。如果客户默认开放UDP协议且未做访问控制,在运行Memcached服务时可能会被黑客利用,导致出方向的带宽消耗或C...
正禾 2019-12-01 21:44:07 12474 浏览量 回答数 3

问题

linux下eth*与lspci中对应关系

怎么知道eth*与lspci中对应关系。04:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c3) 05:00.0 Ethernet controller: B...
a123456678 2019-12-01 19:55:55 1371 浏览量 回答数 1

问题

java 10进制转16进制带ox格式输出

请教:java 怎么把10进制转16进制并且 带ox格式输出如 60(10进制) 输出 : 0x00,0x00,0x00,0x3c...
蛮大人123 2019-12-01 20:29:04 2066 浏览量 回答数 1

问题

./src/fooking config.lua 执行的时候遇到问题。?报错

@IM鑫爷 你好,想跟你请教个问题: 我在编译成功以后,./src/fooking config.lua 执行的时候遇到问题。,以下是报错信息,还请...
爱吃鱼的程序员 2020-06-09 14:35:38 0 浏览量 回答数 1

回答

Reapache日志报错PHPNoticeUndefinedindexHTTPHOS 没人吗 ------------------------- 回5楼服务器之家的帖子 谢谢! 是用了负载均衡出现这个错误的。 服务器环境win2003 Apache/2.2.25 (Win32)  PHP/5.3.5 ------------------------- 回4楼cloudservice的帖子 谢谢! ------------------------- 回3楼pxw2002的帖子 是的,谢谢! ------------------------- 回9楼服务器之家的帖子 $_SERVER 显示的是这个 ------------------------- 回13楼服务器之家的帖子 还是很感谢你乐意帮助。 ------------------------- Reapache日志报错PHPNoticeUndefinedindexHTTPHOS [Sat Jan 04 00:24:52 2014] [notice] Apache/2.2.25 (Win32) PHP/5.3.5 configured -- resuming normal operations [Sat Jan 04 00:24:52 2014] [notice] Server built: Jul 10 2013 01:52:12 [Sat Jan 04 00:24:52 2014] [notice] Parent: Created child process 3976 [Sat Jan 04 00:24:52 2014] [notice] Child 3976: Child process is running [Sat Jan 04 00:24:52 2014] [notice] Child 3976: Acquired the start mutex. [Sat Jan 04 00:24:52 2014] [notice] Child 3976: Starting 64 worker threads. [Sat Jan 04 00:24:52 2014] [notice] Child 3976: Starting thread to listen on port 80. [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.88] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 24 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.88] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 25 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.88] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 25 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.88] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 26 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.88] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 27 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.126.230] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 24 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.126.230] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 25 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.126.230] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 25 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.126.230] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 26 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.126.230] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 27 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.179] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 24 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.179] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 25 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.179] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 25 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.179] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 26 [Sat Jan 04 00:24:57 2014] [error] [client 10.159.127.179] PHP Notice:  Undefined index: HTTP_X_FORWARDED_HOST in D:\\wwwroot\\index.php on line 27
我是驴友 2019-12-02 02:32:29 0 浏览量 回答数 0

问题

关于物联网平台发送数据的问题

我想在物联网平台上发送十六位进制数据,如\xed\n\x8c\x00\x00\x00\xfa,请问我在产品的功能定义数据类型该如何选择,怎样才能将这种数据类型发送出去...
hyue95 2019-12-01 19:33:37 121 浏览量 回答数 1

问题

小白求助,这样是问题是出在哪了?

Transaction Summary ====================...
陌上榆 2019-12-01 21:59:29 2330 浏览量 回答数 0

问题

AFNetworking请求格式问题吗??? 400 报错

AFNetworking请求格式问题吗??? 400 报错 http://……/Wrisband/appheartbeat?BeginTime=20161103000000&EndTime=...
爱吃鱼的程序员 2020-06-04 11:52:42 3 浏览量 回答数 1
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