I tried to use PyQt 5 to show some local website, but the program failed.
Here is the log info:
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
2016-11-09 22:23:01.126 QtWebEngineProcess[48297:7328996] XType: failed to connect - Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named com.apple.fonts was invalidated." UserInfo={NSDebugDescription=The connection to service named com.apple.fonts was invalidated.}
2016-11-09 22:23:01.126 QtWebEngineProcess[48297:7328996] Font server protocol version mismatch (expected:5 got:0), falling back to local fonts
2016-11-09 22:23:01.126 QtWebEngineProcess[48297:7328996] XType: unable to make a connection to the font daemon!
2016-11-09 22:23:01.126 QtWebEngineProcess[48297:7328996] registering /System/Library/Fonts/*, /System/Library/Fonts/Base/*, and /Library/Fonts/* locally
I guess maybe this is because I use it on Mac, and I don't know to solve this problem, could you give me some suggestion about how to solve this font problem? Thanks
Related
I just installed the window64 version of msys2 and I try to update the package database and base packages running the "pacman -Syu" command.
I get this error :
$ pacman -Syu
:: Synchronizing package databases...
mingw32.db failed to download
mingw64.db failed to download
ucrt64.db failed to download
clang32.db failed to download
clang64.db failed to download
error: failed retrieving file 'mingw32.db' from mirror.msys2.org : SSL connection timeout
error: failed retrieving file 'mingw64.db' from mirror.msys2.org : SSL connection timeout
error: failed retrieving file 'ucrt64.db' from mirror.msys2.org : SSL connection timeout
warning: too many errors from mirror.msys2.org, skipping for the remainder of this transaction
error: failed retrieving file 'clang32.db' from mirror.msys2.org : SSL connection timeout
error: failed retrieving file 'clang64.db' from mirror.msys2.org : SSL connection timeout
error: failed retrieving file 'mingw32.db' from repo.msys2.org : SSL connection timeout
if anyone has an idea i would appreciate it.
I was using rabbitmq on Windows about 6 months ago, now I am reinstalling rabbitmq and erlang but I get this error:
C:\Program Files\new_RabbitMQ Server\rabbitmq_server-3.8.12\sbin>rabbitmq-server
Configuring logger redirection
12:49:39.059 [warning] Using RABBITMQ_ADVANCED_CONFIG_FILE: c:/Users/ALFA RAYAN/AppData/Roaming/RabbitMQ/advanced.config
12:49:39.810 [error]
BOOT FAILED
12:49:39.810 [error] BOOT FAILED
===========
12:49:39.810 [error] ===========
ERROR: distribution port 25672 in use by another node: rabbit#Ali
12:49:39.810 [error] ERROR: distribution port 25672 in use by another node: rabbit#Ali
12:49:39.810 [error]
12:49:40.826 [error] Supervisor rabbit_prelaunch_sup had child prelaunch started with rabbit_prelaunch:run_prelaunch_first_phase() at undefined exit with reason {dist_port_already_used,25672,"rabbit","Ali"} in context start_error
12:49:40.826 [error] CRASH REPORT Process <0.150.0> with 0 neighbours exited with reason: {{shutdown,{failed_to_start_child,prelaunch,{dist_port_already_used,25672,"rabbit","Ali"}}},{rabbit_prelaunch_app,start,[normal,[]]}} in application_master:init/4 line 138
{"Kernel pid terminated",application_controller,"{application_start_failure,rabbitmq_prelaunch,{{shutdown,{failed_to_start_child,prelaunch,{dist_port_already_used,25672,\"rabbit\",\"Ali\"}}},{rabbit_prelaunch_app,start,[normal,[]]}}}"}
Kernel pid terminated (application_controller) ({application_start_failure,rabbitmq_prelaunch,{{shutdown,{failed_to_start_child,prelaunch,{dist_port_already_used,25672,"rabbit","Ali"}}},{rabbit_prelau
Crash dump is being written to: erl_crash.dump...done
i use otp_win64_23.2 and rabbitmq-server-3.8.12
Go to windows services and look for RabbitMQ. Right click on it and stop the service.
Restart the RabbitMQ server in an administrator mode. This worked for me.
I have openjdk16.0.1, zookeper and kafka in my machine.
When I use the command "zkServer.cmd start" it gives me the error below.
ERROR [main:QuorumPeerMain#99] - Invalid config, exiting abnormally
org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: Error processing C:\Users\****\Desktop\apache-zookeeper-3.7.0-bin\bin\..\conf\zoo.cfg
at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:198)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:125)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:91)
Caused by: java.lang.IllegalArgumentException: Malformed \uxxxx encoding.
at java.base/java.util.Properties.loadConvert(Properties.java:672)
at java.base/java.util.Properties.load0(Properties.java:456)
at java.base/java.util.Properties.load(Properties.java:408)
at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:185)
... 2 more
Invalid config, exiting abnormally
2021-04-30 17:25:17,422 [myid:] - INFO [main:ZKAuditProvider#42] - ZooKeeper audit is disabled.
2021-04-30 17:25:17,428 [myid:] - ERROR [main:ServiceUtils#42] - Exiting JVM with code 2
Is there any solution for this?
tickTime=2000
initLimit=10
syncLimit=5
dataDir=C:\Users\myUserName\Desktop\apache-zookeeper-3.7.0-bin\data clientPort=2181
Now I changed the place of the zookeper folder. it is now under C:
dataDir=C:\apache-zookeeper-3.7.0-bin\data
However, there is still and error. This time:
ERROR [main:ZooKeeperServerMain#70] - Invalid arguments, exiting abnormally
java.lang.NumberFormatException: For input string: "C:\apache-zookeeper-3.7.0-bin\bin\..\conf\zoo.cfg"
at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67)
at java.base/java.lang.Integer.parseInt(Integer.java:660)
at java.base/java.lang.Integer.parseInt(Integer.java:778)
at org.apache.zookeeper.server.ServerConfig.parse(ServerConfig.java:78)
at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:110)
at org.apache.zookeeper.server.ZooKeeperServerMain.main(ZooKeeperServerMain.java:68)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:141)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:91)
I'm trying to start my rabbitmq server using command:sudo rabbitmq-server on ubuntu 20.04 but it crashes.I have absolutely no clue whatsoever as to what I should do.
Rabbitmq version: 3.8.5 erlang version: 23
17:41:07.587 [error]
17:41:07.591 [error] BOOT FAILED
BOOT FAILED
17:41:07.592 [error] ===========
===========
17:41:07.592 [error] ERROR: distribution port 25672 in use by rabbit#nadaanbaalak
ERROR: distribution port 25672 in use by rabbit#nadaanbaalak
17:41:07.592 [error]
17:41:08.594 [error] Supervisor rabbit_prelaunch_sup had child prelaunch started with rabbit_prelaunch:run_prelaunch_first_phase() at undefined exit with reason {dist_port_already_used,25672,"rabbit","nadaanbaalak"} in context start_error
17:41:08.594 [error] CRASH REPORT Process <0.153.0> with 0 neighbours exited with reason: {{shutdown,{failed_to_start_child,prelaunch,{dist_port_already_used,25672,"rabbit","nadaanbaalak"}}},{rabbit_prelaunch_app,start,[normal,[]]}} in application_master:init/4 line 138
{"Kernel pid terminated",application_controller,"{application_start_failure,rabbitmq_prelaunch,{{shutdown,{failed_to_start_child,prelaunch,{dist_port_already_used,25672,\"rabbit\",\"nadaanbaalak\"}}},{rabbit_prelaunch_app,start,[normal,[]]}}}"}
Kernel pid terminated (application_controller) ({application_start_failure,rabbitmq_prelaunch,{{shutdown,{failed_to_start_child,prelaunch,{dist_port_already_used,25672,"rabbit","nadaanbaalak"}}},{rabb
Crash dump is being written to: erl_crash.dump...done
Any help would be great
It's pretty simple. Just needed to look at the logs. killed the process at the port number "25672" and restarted the rabbitmq server.
While running tests in TensorFlow v1.4.0 many failures seen due to error:
..E1113 09:39:05.891581609 54654 ev_epoll1_linux.c:1051] grpc epoll fd: 3
E1113 09:39:05.892042359 54654 sockaddr_utils.c:239] Unknown socket family 0 in grpc_sockaddr_get_port
E1113 09:39:05.892056484 54654 tcp_server_utils_posix_common.c:90] assertion failed: port > 0
Aborted (core dumped)
Also few fail with error:
self.server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
AttributeError: 'module' object has no attribute 'server'
Installed grpc via pip. Anyone faced similar error?