RejectedSoftware Forums

On Thu, 11 Oct 2012 16:50:40 +0200, Sönke Ludwig wrote:

Am 10/11/2012 5:09 AM, schrieb Chang Long:

still use vibe.core.tcp, after I change it to vibe.core.net, and fix a
ref error, it throw this when I run it:

object.Exception@/opt/installs/d/vibe.d/source/vibe/core/drivers/libevent2_tcp.d(482):
Socket error: 32 ---------------- 5 app 0x0000000106b19404

Thanks for the hint, I've pushed a version with the compile errors fixed
and also improved the error message (fix is in vibe.d master). The error
message should be similar to "Failed to connect to host xx on port yy".

I am sure I use the correct username and password, but it still throw this:

object.Exception@/opt/installs/d/vibe.d/source/vibe/core/drivers/libevent2.d(210): Failed to connect to host 127.0.0.1 on port 3306: 33 ---------------- 5 app 0x000000010e8f0018 vibe.core.net.TcpConnection vibe.core.net.connectTcp(immutable(char)[], ushort) + 68 6 app 0x000000010e90fe2f void mysql.connection.Connection.initconnection() + 111 7 app 0x000000010e91076d mysql.connection.Connection mysql.connection.Connection.ctor(immutable(char)[], immutable(char)[], immutable(char)[], immutable(char)[], ushort, uint) + 137 8 app 0x000000010e85d5c2 mysql.connection.Connection mysql.db.MysqlDB.createConnection() + 82 9 app 0x000000010e85d7f8 vibe.core.connectionpool.LockedConnection!(mysql.connection.Connection).LockedConnection vibe.core.connectionpool.ConnectionPool!(mysql.connection.Connection).ConnectionPool.lockConnection() + 512 10 app 0x000000010e85d55a vibe.core.connectionpool.LockedConnection!(mysql.connection.Connection).LockedConnection mysql.db.MysqlDB.lockConnection() + 110 11 app 0x000000010e8ef927 void index.showHome(vibe.http.server.HttpServerRequest, vibe.http.server.HttpServerResponse) + 183 12 app 0x000000010e864978 void std.functional.DelegateFaker!(void function(vibe.http.server.HttpServerRequest, vibe.http.server.HttpServerResponse)*).DelegateFaker.doIt(vibe.http.server.HttpServerRequest, vibe.http.server.HttpServerResponse) + 104 13 app 0x000000010e921c0a void vibe.http.router.UrlRouter.handleRequest(vibe.http.server.HttpServerRequest, vibe.http.server.HttpServerResponse) + 386 14 app 0x000000010e863373 bool vibe.http.server.handleRequest(vibe.stream.stream.Stream, immutable(char)[], vibe.http.server.HTTPServerListener, ref vibe.http.server.HttpServerSettings) + 4775 15 app 0x000000010e86200c void vibe.http.server.handleHttpConnection(vibe.core.net.TcpConnection, vibe.http.server.HTTPServerListener) + 488 16 app 0x000000010e85f1a2 void vibe.http.server.listenHttpPlain(vibe.http.server.HttpServerSettings, void delegate(vibe.http.server.HttpServerRequest, vibe.http.server.HttpServerResponse)).void doListen(vibe.http.server.HttpServerSettings, vibe.http.server.HTTPServerListener, immutable(char)[]).void lambda1(vibe.core.net.TcpConnection) + 54 17 app 0x000000010e8c9870 extern (C) nothrow void vibe.core.drivers.libevent2tcp.onConnect(int, short, void*).void ClientTask.execute() + 668 18 app 0x000000010e93fe5d void vibe.core.core.CoreTask.run() + 129 19 app 0x000000010e954c79 void core.thread.Fiber.run() + 49 20 app 0x000000010e954821 fiber_entryPoint + 97 21 ??? 0x0000000000000000 0x0 + 0

my server is: ./mysqld Ver 5.5.27 for osx10.8 on i386 (Source distribution)

On Fri, 12 Oct 2012 00:54:51 -0400, Nick Sabalausky wrote:

On Fri, 12 Oct 2012 03:59:11 +0200
"Chang Long" changlon@gmail.com wrote:

On Thu, 11 Oct 2012 16:50:40 +0200, S=F6nke Ludwig wrote:

Am 10/11/2012 5:09 AM, schrieb Chang Long:

still use vibe.core.tcp, after I change it to vibe.core.net, and
fix a ref error, it throw this when I run it:
=20
object.Exception@/opt/installs/d/vibe.d/source/vibe/core/drivers/libev=
ent2tcp.d(482):
Socket error: 32 ---------------- 5 app 0x0000000106b19404
=20
Thanks for the hint, I've pushed a version with the compile errors
fixed and also improved the error message (fix is in vibe.d
master). The error message should be similar to "Failed to connect
to host xx on port yy".
=20
I am sure I use the correct username and password, but it still throw
this:
=20
object.Exception@/opt/installs/d/vibe.d/source/vibe/core/drivers/libevent=
2.d(210):
Failed to connect to host 127.0.0.1 on port 3306: 33 ----------------
5 app 0x000000010e8f0018 vibe.core.net.TcpConnection
vibe.core.net.connectTcp(immutable(char)[], ushort) + 68 6 app
0x000000010e90fe2f void mysql.connection.Connection.initconnection()

• 111 7 app 0x000000010e91076d mysql.connection.Connection
  mysql.connection.Connection.__ctor(immutable(char)[],
  immutable(char)[], immutable(char)[], immutable(char)[], ushort,
  uint) + 137 8 app 0x000000010e85d5c2 mysql.connection.Connection
  mysql.db.MysqlDB.createConnection() + 82 9 app 0x000000010e85d7f8
  vibe.core.connectionpool.LockedConnection!(mysql.connection.Connection).L=

ockedConnection

vibe.core.connectionpool.ConnectionPool!(mysql.connection.Connection).Con=
nectionPool.lockConnection()

• 512 10 app 0x000000010e85d55a
  vibe.core.connectionpool.LockedConnection!(mysql.connection.Connection).L=

ockedConnection

mysql.db.MysqlDB.lockConnection() + 110 11 app 0x000000010e8ef927
void index.showHome(vibe.http.server.HttpServerRequest,
vibe.http.server.HttpServerResponse) + 183 12 app 0x000000010e864978
void std.functional.DelegateFaker!(void
function(vibe.http.server.HttpServerRequest,
vibe.http.server.HttpServerResponse)).DelegateFaker.doIt(vibe.http.serve=
r.HttpServerRequest,
vibe.http.server.HttpServerResponse) + 104 13 app 0x000000010e921c0a
void
vibe.http.router.UrlRouter.handleRequest(vibe.http.server.HttpServerReque=
st,
vibe.http.server.HttpServerResponse) + 386 14 app 0x000000010e863373
bool vibe.http.server.handleRequest(vibe.stream.stream.Stream,
immutable(char)[], vibe.http.server.HTTPServerListener, ref
vibe.http.server.HttpServerSettings) + 4775 15 app 0x000000010e86200c
void
vibe.http.server.handleHttpConnection(vibe.core.net.TcpConnection,
vibe.http.server.HTTPServerListener) + 488 16 app 0x000000010e85f1a2
void
vibe.http.server.listenHttpPlain(vibe.http.server.HttpServerSettings,
void delegate(vibe.http.server.HttpServerRequest,
vibe.http.server.HttpServerResponse)).void
doListen(vibe.http.server.HttpServerSettings,
vibe.http.server.HTTPServerListener, immutable(char)[]).void
__lambda1(vibe.core.net.TcpConnection) + 54 17 app 0x000000010e8c9870
extern (C) nothrow void
vibe.core.drivers.libevent2_tcp.onConnect(int, short, void).void
ClientTask.execute() + 668 18 app 0x000000010e93fe5d void
vibe.core.core.CoreTask.run() + 129 19 app 0x000000010e954c79 void
core.thread.Fiber.run() + 49 20 app 0x000000010e954821
fiber_entryPoint + 97 21 ??? 0x0000000000000000 0x0 + 0
=20
=20
my server is: ./mysqld Ver 5.5.27 for osx10.8 on i386 (Source
distribution)
=20

Just a shot in the dark, but is it possible that your database could be
using an old-style MySQL password? If you're not sure, try re-setting
your password in the DB.

Somewhere around 4.0-ish MySQL introduced a new, longer, more secure
password hash system, but kept supporting the old for compatibility.
The mysqln library only supports the new style. I ran into that problem
once.

I do some check and turn out the mac port default install has a option "skip-networking" on my.cnf, after remove it the problem is solved.