【问题】
环境:
Eclipse 3.6
PyDev 1.6
Python 2.6
错误:
Unexpected IO Exception in Pydev debugger Address already in use: JVM_Bind: java.net.BindException: Address already in use: JVM_Bind at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(Unknown Source) at java.net.ServerSocket.bind(Unknown Source) at java.net.ServerSocket.<init>(Unknown Source) at java.net.ServerSocket.<init>(Unknown Source) at org.python.pydev.debug.model.remote.ListenConnector.<init>(ListenConnector.java:16) at org.python.pydev.debug.model.remote.RemoteDebugger.startConnect(RemoteDebugger.java:33) at org.python.pydev.debug.ui.launching.PythonRunner.runDebug(PythonRunner.java:112) at org.python.pydev.debug.ui.launching.PythonRunner.run(PythonRunner.java:74) at org.python.pydev.debug.ui.launching.AbstractLaunchConfigurationDelegate.launch(AbstractLaunchConfigurationDelegate.java:99) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:853) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:702) at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:923) at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1126) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) |
相关数据是:
eclipse.buildId=I20100608-0911 java.version=1.6.0_18 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=pl_PL Framework arguments: -product org.eclipse.epp.package.java.product Command-line arguments: -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.java.product |
【解决过程】
1.从:
http://code.google.com/p/grinderstone/source/browse/trunk/project/com.googlecode.grinderstone/src/com/googlecode/grinderstone/debug/ui/launching/GrinderLaunchConfigurationDelegate.java?r=109
中,倒是找到了源码了:
/**
* Class preparates configuration for launching.
*
* @author Borislav Andruschuk
* @since GrinderStone 1.0
*/
public class GrinderLaunchConfigurationDelegate extends AbstractLaunchConfigurationDelegate {
@Override
protected String getRunnerConfigRun() {
return GrinderRunnerConfig.RUN_GRINDER;
}
@Override
public void launch(ILaunchConfiguration conf,
String mode,
ILaunch launch,
IProgressMonitor monitor) throws CoreException {
if (monitor == null) {
monitor = new NullProgressMonitor();
}
monitor.beginTask("Preparing configuration", 3);
try {
PythonRunnerConfig runConfig = new GrinderRunnerConfig(conf, mode);
monitor.worked(1);
try {
PythonRunner.run(runConfig, launch, monitor);
} catch (IOException e) {
Log.log(e);
throw new CoreException(GrinderStonePlugin.makeStatus(IStatus.ERROR,
"Unexpected IO Exception in Pydev debugger",
null));
}
} catch (final InvalidRunException e) {
handleError(launch, e);
} catch (MisconfigurationException e) {
handleError(launch, e);
}
}
但是无助于问题解决。
2.后来参考:
PyDev for Eclipse
得知,升级PyDev到1.6.1,即可解决此问题。
【总结】
很多东西,如果有问题,不妨尝试使用最新版本。往往会有意外收获。
注:截止2013-01-02,PyDev,最新版已经是 2.7.0了。
转载请注明:在路上 » 【已解决】Eclipse+PyDev无法调试Python:Unexpected IO Exception in Pydev debugger
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