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List:       openjdk-openjfx-dev
Subject:    Re: openjfx-dev Digest, Vol 34, Issue 36
From:       Kevin Rushforth <kevin.rushforth () oracle ! com>
Date:       2014-09-22 15:34:27
Message-ID: 54204183.1060306 () oracle ! com
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+1 on this suggestion.

-- Kevin


Daniel Fuchs wrote:
> Hi,
> 
> I don't recommend using sun.* proprietary APIs.
> The safest way to suppress the logger output would be to
> switch it off in a logging.properties file.
> 
> -Djava.util.logging.config.file=<logging.properties>
> 
> and inside:
> 
> <logger-name>.level = OFF
> 
> best regards,
> 
> -- daniel
> 
> 
> On 22/09/14 05:30, openjfx-dev-request@openjdk.java.net wrote:
> > Message: 1
> > Date: Fri, 19 Sep 2014 16:38:27 +0200
> > From: Peter Levart<peter.levart@gmail.com>
> > To: Werner Lehmann<lehmann@media-interactive.de>,
> > "openjfx-dev@openjdk.java.net"  <openjfx-dev@openjdk.java.net>
> > Subject: Re: How to suppress platform logger output
> > Message-ID:<541C3FE3.5060902@gmail.com>
> > Content-Type: text/plain; charset=utf-8; format=flowed
> > 
> > On 09/19/2014 01:34 PM, Werner Lehmann wrote:
> > > > Hi,
> > > > 
> > > > I'd like to use one of the Bindings.select* methods but can't really
> > > > accept the tons of stderr output it generates for null steps.
> > > > According to this ticket...
> > > > 
> > > > [#RT-35957] Bindings class spits out a lot of unneeded log messages
> > > > https://javafx-jira.kenai.com/browse/RT-35957
> > > > 
> > > > ... 8u20 resolves this by logging on the FINE level. But how can I
> > > > suppress this output then? As far as I know the platform logger logs
> > > > to stderr if JDK logging is not used - and we are on log4j. Which
> > > > means I get FINE logging on stderr which does not help much.
> > Can you use the platform logger API? Like the following:
> > 
> > sun.util.logging.PlatformLogger
> > .getLogger("bla.bla")
> > .setLevel(sun.util.logging.PlatformLogger.Level.WARNING);
> > 
> > Regards, Peter
> > 
> > > > 
> > > > Rgds
> > > > Werner
> > > > 
> > > > > > Sep 19, 2014 1:33:32 PM
> > > > > > com.sun.javafx.binding.SelectBinding$SelectBindingHelper
> > > > > > getObservableValue
> > > > > > WARNING: Exception while evaluating select-binding [parent, value]
> > > > > > Sep 19, 2014 1:33:32 PM
> > > > > > com.sun.javafx.binding.SelectBinding$SelectBindingHelper
> > > > > > getObservableValue
> > > > > > INFO: Property 'value' in ReadOnlyObjectProperty [bean: TreeItem [
> > > > > > value: b ], name: parent, value: null] is null
> > > > > > java.lang.NullPointerException
> > > > > > at
> > > > > > com.sun.javafx.binding.SelectBinding$SelectBindingHelper.getObservableValue(SelectBinding.java:481) \
> > > > > > 
> > > > 
> > > > > > at
> > > > > > com.sun.javafx.binding.SelectBinding$AsString.computeValue(SelectBinding.java:394) \
> > > > > > 
> > > > 
> > > > > > at 
> > > > javafx.beans.binding.StringBinding.get(StringBinding.java:152)
> > > > > > at
> > > > > > mint.javafx.report.design.model.elements.MintJRTextField.main(MintJRTextField.java:182) \
> > > > > > 
> > > > 
> > > > 
> > > > > > //    TreeItem<String> t1 = new TreeItem<String>("a");
> > > > > > TreeItem<String> t2 = new TreeItem<String>("b");
> > > > > > TreeItem<String> t3 = new TreeItem<String>("c");
> > > > > > 
> > > > > > //    t1.getChildren().add(t2);
> > > > > > t2.getChildren().add(t3);
> > > > > > 
> > > > > > StringBinding binding = Bindings.selectString(t3, "parent",
> > > > > > "parent", "value");
> > > > > > System.out.println(binding.get());
> > > > 
> 


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