[org.apache.zookeeper.ZooKeeper] Initiating client connection, connectString=127.0.0.1:2181 sessionTimeout...exception is org.apache.ibatis.exceptions.PersistenceException: Description The server encountered an unexpected...exception is java.sql.SQLException: An attempt by a client to checkout a Connection has timed out. #...; nested exception is java.sql.SQLException: An attempt by a client to checkout a Connection has timed...exception is java.sql.SQLException: An attempt by a client to checkout a Connection has timed out. #
For a long time, "Invalid connection (unexpected EOF)" was the most elusive of all known Go MySQL bugs...The "unexpected EOF" crash we experienced in both gitbackups and authzd always happens when taking a...returns an EOF error, because the Kernel knows that the server won’t write more data to this connection...that the connection is invalid as it receives an EOF error....If the server has closed its side of the connection, we'll get an EOF right away.
Error: error getting endorser client for channel: endorser client failed to connect to orderer.rabbit.com...Error: failed to create deliver client: orderer client failed to connect to 192.168.127.129:7050: failed...Got error while committing(unexpected Previous block hash....23. cannot retrieve package for chaincode…, too many open files 大并发invoke chaincode时报错。...由于在检查时,会去本地文件系统读取链码信息,当大量并发时,超过系统设置的文件句柄,于是报错,too many open files.
usr/local/greenplum-db/bin/pgbouncer: error while loading shared libraries: libevent-2.0.so.5: cannot open...in transaction or executing queries pools.cl_active pgbouncer_pools_client_active_connections Client...pgbouncer_pools_client_waiting_connections Client connections waiting on a server connection, shown...a client connection, shown as connection pools.sv_idle pgbouncer_pools_server_idle_connections Server...pools.maxwait pgbouncer_pools_client_maxwait_seconds Age of oldest unserved client connection, shown
to fetch binlog. */ public void open(Connection conn, String fileName, long filePosition, final...logger.warn("Received EOF packet from server, apparent" + " master disconnected.");...throw new IOException("Unexpected response " + mark + " while fetching binlog: packet #" + netnum...{ close(); /* Do cleanup */ logger.warn("I/O interrupted while reading from client...IOException e) { close(); /* Do cleanup */ logger.error("I/O error while reading from client
2、Transaction pooling: 在一个事务运行期间,分配一个连接给客户端。当PgBouncer发现事务完成,该连接就被放回到池中。这种模式只能被用于不使用依赖于会话的特性的应用。...54** dbname=postgres pool_mode=statement mydb = host=192.168.***.** port=54** dbname=mydb pool_mode=transaction...no 2019-11-27 17:06:51.470 109039 LOG C-0x71c830: mydb/gpadmin@192.168.***.**:27115 closing because: client...unexpected eof (age=0) 2019-11-27 17:06:53.870 109039 LOG C-0x71c830: mydb/gpadmin@192.168.***.**:27117...=gpadmin tls=no 2019-11-27 17:06:53.870 109039 LOG S-0x721670: mydb/gpadmin@192.168.***.**:5432 new connection
(a89a158e- ae8f-11eb-a151-080027049c65):c0" failed (failure): OCI runtime exec failed: exec failed: unexpected...= nil,并且 ExitStatus 不为 0,data 的值为 OCI runtime exec failed: exec failed: unexpected EOF: unknown,最终会调用到...将 inputStream 写入到 connection,并将 response stream 重定向到 stdout,stderr。...// docker/libcontainerd/client_daemon.go // Exec creates exec process. // // The containerd client calls...修复思路是将 saveState 变成原子操作,这样就不会出现读取 state.json 时,读到部分写入的内容,导致 unexpected EOF (或 EOF)的问题 // 原来的 func (c
Content-Length: 2443 Content-Type: text/html Server: bfe Date: Wed, 05 Aug 2020 08:09:24 GMT Connection...DOCTYPE html> ... 2 带有 sidecar 的 其他命名空间下的 pod 不可以访问 # wget -qSO- https://www.baidu.com ssl_client: www.baidu.com...: handshake failed: unexpected EOF wget: error getting response: Connection reset by peer 上面的配置中,起到关键作用的是
Python 的例子是 Echo Client,我们稍微复杂一点,是 HTTP Client,都是 TCP。...对 ClientSession 来说,只需知道 Reader 和 Writer 就足够了,所以不妨提供一个函数 open_connection(),直接返回 Reader 和 Writer。...async def open_connection(host, port, loop): reader = Reader(loop) protocol = ClientProtocol(...) data = await reader.read(-1) print(data.decode()) writer.close() asyncio.open_connection...() 就相当于我们的 open_connection()。
2、Transaction pooling: 在一个事务运行期间,分配一个连接给客户端。当PgBouncer发现事务完成,该连接就被放回到池中。这种模式只能被用于不使用依赖于会话的特性的应用。...no 2019-11-27 17:06:51.470 109039 LOG C-0x71c830: mydb/gpadmin@192.168.***.**:27115 closing because: client...unexpected eof (age=0) 2019-11-27 17:06:53.870 109039 LOG C-0x71c830: mydb/gpadmin@192.168.***.**:27117...=gpadmin tls=no 2019-11-27 17:06:53.870 109039 LOG S-0x721670: mydb/gpadmin@192.168.***.**:5432 new connection...wait time 181 us 2019-11-27 17:15:02.545 109039 LOG S-0x721990: mydb/gpadmin@192.168.***.**:5432 new connection
; Connection con = null; try { if (!...txObject.setConnectionHolder(null, false); } throw new CannotCreateTransactionException("Could not open...JDBC Connection for transaction", ex); } } 至于记录事务状态这里先不说,先看一下已存在的事务是如何处理的 private TransactionStatus...) { try { boolean unexpectedRollback = unexpected; try { //扩展点 triggerBeforeCompletion...("Should roll back transaction but cannot - no transaction available"); } // Unexpected rollback
max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimite open...check Running transaction test Transaction test succeeded Running transaction ...SKIPPED [INFO] Ambari Client ........................................SKIPPED [INFO] Ambari Python Client .................................end of file tar: Unexpected EOF in archive tar: Unexpected EOF in archive tar: Error
session encountered inconsistent topic ID usage Caused by: org.apache.kafka.common.KafkaException: Unexpected...has run out of available brokers to talk to: EOF 网络也是通的 加了这个config.Version = sarama.V1_1_1_0 就可以发送成功了...3、kafka 使用 github.com/Shopify/sarama v1.32.0 --连接 0.10.2 报错 panic: kafka: client has run out...v(MISSING)\n Closed connection to broker [xxx.xxx.xxx.xxx:6169]\n [client/metadata no available broker...to send metadata request to] client/brokers resurrecting [1] dead seed brokers [Closing Client] 服务端的报错
处理流程: 1、server启动,监听client请求; 2、client启动; 3、server监听到client,发送“Hi”; 4、client收到“Hi” 5、client要求用户输入用户名;...,结束后发送“EOF”;同时server端收到“EOF”后结束线程。...self.request.send("the file is not exist" % filename) def handle(self): print("get connection...1024) print(data) if not data: print("break the connection...data = s.recv(4096) if data == 'EOF': print "recv file success!"
= Yes RowVersioning = No ShowSystemTables = No #查询结果的字符编码 ConnSettings = set client_encoding...ignored until end of transaction block; No query has been executed with that handle {HY000,NativeErr...from ORACLE to a non-Oracle system returned this message: ERROR: current transaction is aborted, commands...ignored until end of transaction block; No query has been executed with that handle {25P02,NativeErr...SocketBufferSize = 4096 FetchBufferSize = 500 ReadOnly = Yes ConnSettings = set client_encoding
exit 2 fi EOF -- 检测脚本【slave】 cat > /data/consul/shell/check_mysql_mgr_slave.sh <<"EOF" #!...Your MySQL connection id is 53753 Server version: 8.0.22 MySQL Community Server - GPL Copyright (c)...Your MySQL connection id is 47616 Server version: 8.0.22 MySQL Community Server - GPL Copyright (c)...operator raft list-peers Error getting peers: Failed to retrieve raft configuration: Unexpected response...making call: No cluster leader) [root@lhrmgr60 /]# consul catalog services Error listing services: Unexpected
EOF while looking for matching `"' bash: -c: line 1: syntax error: unexpected end of file ----------...EOF while looking for matching `"' bash: -c: line 1: syntax error: unexpected end of file ----------...EOF while looking for matching `"' bash: -c: line 1: syntax error: unexpected end of file ----------...EOF while looking for matching `"' bash: -c: line 1: syntax error: unexpected end of file ----------...Open a terminal window 2. Log in as "root" 3.
The connection may be terminated using an EOF (‘^D’)....QUIT EOF PORT SCANNING It may be useful to know which ports are open and running services...The -z flag can be used to tell nc to report open ports, rather than initiate a connection....of 5 seconds: $ nc -p 31337 -w 5 host.example.com 42 Open a UDP connection to port...53 of host.example.com: $ nc -u host.example.com 53 Open a TCP connection to port
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