Hi,
I tweaked SystemValidator in bootup validator component in carbon core, so
that open file limit is not validated on Windows OS.
Therefore ulimit parameter in config-validation.xml will be ignored on
Windows and the above runtime exception will not be thrown.
Please take a svn update from
carbon/core/org.wso2.carbon.core.bootup.validator.
Thanks,
Dileepa
On Mon, Feb 27, 2012 at 3:10 PM, Dileepa Jayakody <dile...@wso2.com> wrote:
> Hi,
>
> Will look into this.
>
> Thanks,
> Dileepa
>
>
> On Mon, Feb 27, 2012 at 3:03 PM, Nuwan Bandara <nu...@wso2.com> wrote:
>
>> Hi Deleepa,
>>
>> The error is throwing at SystemValidator.java:250
>>
>> /**
>> * Unix OS Specific method to retrieve open files limit of the system
>> *
>> * @return open files limit of the system
>> * @throws NullPointerException
>> * @throws MalformedObjectNameException
>> * @throws ReflectionException
>> * @throws MBeanException
>> * @throws InstanceNotFoundException
>> * @throws AttributeNotFoundException
>> */
>> private long getOpenFilesLimit() throws MalformedObjectNameException,
>> AttributeNotFoundException,
>> InstanceNotFoundException,
>> MBeanException, ReflectionException {
>> ObjectName osBean = new
>> ObjectName(ManagementFactory.OPERATING_SYSTEM_MXBEAN_NAME);
>> *String maxFDValue = mBeanServer.getAttribute(osBean,
>> "MaxFileDescriptorCount").toString();*
>> long maxFD = Long.parseLong(maxFDValue);
>> return maxFD;
>> }
>>
>> This code gives error in windows, can you please fix this, We are getting
>> errors for Jaggery Milestone packs,
>>
>> Regards,
>> /Nuwan
>>
>> On Mon, Feb 27, 2012 at 2:54 PM, Dilshan Edirisuriya <dils...@wso2.com>wrote:
>>
>>> Hi,
>>>
>>> Following error occurred while trying to run the Jaggery M3 bundle in
>>> windows environment.
>>>
>>>
>>> [2012-02-27 14:38:21,986] INFO
>>> {org.wso2.carbon.core.internal.CarbonCoreActivator} - Starting WSO2
>>> Carbon...
>>> [2012-02-27 14:38:22,249] INFO
>>> {org.wso2.carbon.core.internal.CarbonCoreActivator} - Operating System :
>>> Windows 7 6.1, amd64
>>> [2012-02-27 14:38:22,250] INFO
>>> {org.wso2.carbon.core.internal.CarbonCoreActivator} - Java Home :
>>> C:\Program Files\Java\jdk1.6.0_29\jre
>>> [2012-02-27 14:38:22,250] INFO
>>> {org.wso2.carbon.core.internal.CarbonCoreActivator} - Java Version :
>>> 1.6.0_29
>>> [2012-02-27 14:38:22,250] INFO
>>> {org.wso2.carbon.core.internal.CarbonCoreActivator} - Java VM :
>>> Java HotSpot(TM) 64-Bit Server VM 20.4-b02,Sun Microsystems Inc.
>>> [2012-02-27 14:38:22,251] INFO
>>> {org.wso2.carbon.core.internal.CarbonCoreActivator} - Carbon Home :
>>> E:\Test\JAGGER~1.0-S\bin\..
>>> [2012-02-27 14:38:22,251] INFO
>>> {org.wso2.carbon.core.internal.CarbonCoreActivator} - Java Temp Dir :
>>> E:\Test\JAGGER~1.0-S\bin\..\tmp
>>> [2012-02-27 14:38:22,251] INFO
>>> {org.wso2.carbon.core.internal.CarbonCoreActivator} - User :
>>> Dilshan, en-US, Asia/Colombo
>>> [2012-02-27 14:38:22,284] INFO
>>> {org.wso2.carbon.core.bootup.validator.internal.BootupValidationActivator}
>>> - Bootup Validator is activated...
>>> [2012-02-27 14:38:22,286] ERROR
>>> {org.wso2.carbon.core.bootup.validator.SystemValidator} - Error occured
>>> while trying to validate configuration parameter : ulimit
>>> javax.management.AttributeNotFoundException: No such attribute:
>>> MaxFileDescriptorCount
>>> at
>>> com.sun.jmx.mbeanserver.PerInterface.getAttribute(PerInterface.java:63)
>>> at
>>> com.sun.jmx.mbeanserver.MBeanSupport.getAttribute(MBeanSupport.java:216)
>>> at
>>> javax.management.StandardMBean.getAttribute(StandardMBean.java:358)
>>> at
>>> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:666)
>>> at
>>> com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:638)
>>> at
>>> org.wso2.carbon.core.bootup.validator.SystemValidator.getOpenFilesLimit(SystemValidator.java:250)
>>> at
>>> org.wso2.carbon.core.bootup.validator.SystemValidator.validateConfiguration(SystemValidator.java:94)
>>> at
>>> org.wso2.carbon.core.bootup.validator.SystemValidator.validate(SystemValidator.java:62)
>>> at
>>> org.wso2.carbon.core.bootup.validator.internal.BootupValidationActivator.validateConfigurations(BootupValidationActivator.java:61)
>>> at
>>> org.wso2.carbon.core.bootup.validator.internal.BootupValidationActivator.start(BootupValidationActivator.java:49)
>>> at
>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
>>> at java.security.AccessController.doPrivileged(Native Method)
>>> at
>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
>>> at
>>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
>>> at
>>> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
>>> at
>>> org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:389)
>>> at
>>> org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1130)
>>> at
>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)
>>> at
>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)
>>> at
>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)
>>> at
>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
>>> at
>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438)
>>> at
>>> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1)
>>> at
>>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
>>>
>>>
>>> Regards,
>>>
>>> Dilshan
>>>
>>> _______________________________________________
>>> Carbon-dev mailing list
>>> Carbon-dev@wso2.org
>>> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
>>>
>>>
>>
>>
>> --
>> *Thanks & Regards,
>>
>> Nuwan Bandara
>> Senior Software Engineer
>> WSO2 Inc. | http://wso2.com
>> lean . enterprise . middleware
>>
>> http://nuwan.bandara.co
>> *
>> <http://www.nuwanbando.com/>
>>
>
>
>
> --
> Dileepa Jayakody,
> Software Engineer, WSO2 Inc.
> Lean . Enterprise . Middleware
>
> Mobile : +94777-857616
>
>
--
Dileepa Jayakody,
Software Engineer, WSO2 Inc.
Lean . Enterprise . Middleware
Mobile : +94777-857616
_______________________________________________
Carbon-dev mailing list
Carbon-dev@wso2.org
http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
