Xdebug PhpStorm: Waiting for incoming connection w

问题:

I've searched a lot for this problem when debugging php using PhpStorm with xdebug, I found 3 or 4 links discussing this problem, but none of them are useful.My Xdebug's version is 2.2.3, and PhpStorm'version is 6.03. I could debug every line step by step except this one

$this->link = mysql_connect($this->dbserver, $this->dbuser, $this->dbpass);

PhpStorm shows this error:Waiting for incoming connection with ide key "14841". Here are my xdebug configuration:

 zend_extension="/usr/lib/xdebug.so"
 xdebug.remote_autostart=1
 xdebug.show_local_vars=1
 xdebug.dump.GET=*
 xdebug.dump.POST=*
 xdebug.dump.SERVER=*
 xdebug.auto_trace=On
; default trace output directory /tmp
 xdebug.collect_vars = On
 xdebug.trace_output_dir=/tmp
 xdebug.collect_params=4
 xdebug.collect_return=On

 xdebug.profiler_enable=Off
; default trace output directory /tmp
 ;xdebug.profiler_output_dir=/tmp
 ;xdebug.profiler_enable_trigger=On
;test.php?XDEBUG_PROFILE
 xdebug.remote_enable=On
 xdebug.remote_host="localhost"
 xdebug.remote_port=9001
 xdebug.remote_handler="dbgp"
 xdebug.remote_log = "/tmp"
 xdebug.remote_connect_back=1
 xdebug.idekey=PHPStorm  

I add these lines " xdebug.remote_connect_back=1 xdebug.idekey=PHPStorm ", also resisted ide ,it is still the same i assure that the three parameters are correct.

回答1:

You wrote:

PhpStorm shows this error:Waiting for incoming connection with ide key "14841".

But you use:

 xdebug.idekey=PHPStorm

Those ide keys need to match. PHP Storm is a bit funny about it.

But then you also said:

I could debug every line step by step except this one

$this->link = mysql_connect($this->dbserver, $this->dbuser, $this->dbpass);

How are they different? Is there different behaviour, or just doesn't it stop?

回答2:

For me, the debugger never connected and I saw the Waiting for incoming connection with ide key message because I set set my Server configuration to port 9000. This should be set to port 80 (or whatever other port the webserver is listening to! This was confusing to me because it's right next to the Debugger dropdown and I figured it was to set the Xdebug port.

The Debug port is configured in Settings->Languagues & Frameworks->PHP->Debug. Set this to 9000 or whatever you configured php.ini to be.

Just a note, I was using IntelliJ IDEA, but it's all the jetbrains platform.

回答3:

I was having a similar issue in a local installation. I fixed it by unselecting the setting: Use Path Mappings

Found under the Settings > Languages & Frameworks > PHP > Servers

回答4:

I had a similar issue. In my case it was caused by misunderstanding PHPStorm/IntelliJ PHP debugging modes. There are two modes:

1. "Local" PHP debugging
2. "Remote" PHP debugging

When you use the "local" debugging, IDE key is autogenerated

This means, that primitive bookmarklets, created at http://www.jetbrains.com/phpstorm/marklets/ will not work in local mode: the bookmarklet contains a hardcoded IDE key, but PHPStorm will generate a random one!

The solution is to enable "Remote" PHP debugging mode (it is currently called "PHP Remote Debug") in "Run/Debug Configurations" and set the IDE key in the right pane of the create launch configuration.

"DBGp proxy" in global settings is probably not what you want; create a "Remote" debug config and set the IDE key there.