java - error after installation of netbeans 7.3.1 -

-

hello please start new java me....i download netbeans ide 7.3.1 yesterday after finish installation try run there sample java application got error message.. 

error - ant misconfigured , cannot run. java.io.ioexception: not load class org.netbeans.modules.javame.profiler.ant.openprofiler: java.lang.unsupportedclassversionerror: org/netbeans/modules/javame/profiler/ant/openprofiler : unsupported major.minor version 51.0     @ org.apache.tools.ant.module.bridge.antbridge.loaddefs(antbridge.java:561)     @ org.apache.tools.ant.module.bridge.antbridge.createcustomdefs(antbridge.java:538)     @ org.apache.tools.ant.module.bridge.antbridge.createantinstance(antbridge.java:326)     @ org.apache.tools.ant.module.bridge.antbridge.getantinstance(antbridge.java:279)     @ org.apache.tools.ant.module.bridge.antbridge.getinterface(antbridge.java:268)     @ org.apache.tools.ant.module.run.targetexecutor.run(targetexecutor.java:541)     @ org.netbeans.core.execution.runclassthread.run(runclassthread.java:153) caused by: java.lang.unsupportedclassversionerror: org/netbeans/modules/javame/profiler/ant/openprofiler : unsupported major.minor version 51.0     @ java.lang.classloader.defineclass1(native method)     @ java.lang.classloader.defineclasscond(classloader.java:632)     @ java.lang.classloader.defineclass(classloader.java:616)     @ java.security.secureclassloader.defineclass(secureclassloader.java:141)     @ java.net.urlclassloader.defineclass(urlclassloader.java:283)     @ java.net.urlclassloader.access$000(urlclassloader.java:58)     @ java.net.urlclassloader$1.run(urlclassloader.java:197)     @ java.security.accesscontroller.doprivileged(native method)     @ java.net.urlclassloader.findclass(urlclassloader.java:190)     @ org.apache.tools.ant.module.bridge.auxclassloader.findclass(auxclassloader.java:88)     @ java.lang.classloader.loadclass(classloader.java:307)     @ java.lang.classloader.loadclass(classloader.java:248)     @ org.apache.tools.ant.module.bridge.antbridge.loaddefs(antbridge.java:550)     ... 6 more caused by: loading: org.netbeans.modules.javame.profiler.ant.openprofiler

please dont know start

according this, "the classes compiled newer jvm try run with. use newer jdk."


Comments

Post a Comment

Popular posts from this blog

Detect support for Shoutcast ICY MP3 without navigator.userAgent in Firefox? -

-
the current version of mozilla firefox 23.0.1, version not support play mp3 shoutcast streams tcp port different 80 (most common 8000 shoutcast 1.9.8). i use flash when mp3 support not available in html5 audio, way detect is: try{ var = document.createelement('audio'); r = !!(a.canplaytype && !!a.canplaytype("audio/mpeg; codecs=mp3").replace(/^no$/,'')) }catch(e){ r = false; } the support mp3 shoutcast streams in firefox added in version 24 . a.canplaytype("audio/mpeg; codecs=mp3") = in chrome , firefox, chrome support, firefox not support, due current code detect not work firefox. the current version of jquery support ie 6 1.10.2, version not has .browser i think "stylized" way testing features , not querying browsers / versions, notwithstanding here see hard not violate "principle". what "stylized" way of detect mp3 icy support without navigator.useragent in firefox? ther...
Read more

web - SVG not rendering properly in Firefox -

-
i have problem svg renderring in firefox. whilst works in safari, chrome or in ie, doesn't work in firefox. inspecting element seems layers there, background visible if it's z-index higher z-index of others. rendered in firefox: svg logo in firefox link original source file: svg file thanks help. ps: used sketch 3 export svg. if helps somehow. you're experiencing bug 995813 . i fixed bug time ago change still making way through release process example display correctly firefox 31 onwards released on 22 july 2014. in meantime if move fill="white" <mask> element child <use> element work around firefox bug.
Read more

java - JavaFX 2 slider labelFormatter not being used -

-
i have following code not label slider "foo50", etc... 1 expect setlabelformatter call, instead seems have no effect (the slider labelled 50, 100, etc , println's dont run). there missing? not implemented in default 2.2 skin? using oracle java 7 package javafxbugtest; import javafx.application.application; import javafx.scene.*; import javafx.scene.control.*; import javafx.stage.*; import javafx.util.stringconverter; public class javafxbugtest extends application { @override public void start(final stage primarystage) { slider cp = new slider(); cp.setlabelformatter(new stringconverter<double>() { @override public string tostring(double t) { system.out.println("nope?"); return "foo" + t.tostring(); } @override public double fromstring(string string) { system.out.println("he...
Read more