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How do I determine the correct path for FXML files, CSS files, Images, and other resources needed by my JavaFX Application?
(1 answer)
Closed 8 months ago.
I know this question has been asked before but the answers were not able to help solve the problem.
I have literally no errors yet I am unable to run my app.
"C:\Program Files\Java\jdk-18\bin\java.exe" "-
javaagent:D:\IntelliJ IDEA Educational Edition 2021.3.2\lib\idea_rt.jar=59011:D:\IntelliJ IDEA Educational Edition 2021.3.2\bin" -Dfile.encoding=UTF-8 -classpath "C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-controls\18-ea+6\javafx-controls-18-ea+6.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-graphics\18-ea+6\javafx-graphics-18-ea+6.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-base\18-ea+6\javafx-base-18-ea+6.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-fxml\18-ea+6\javafx-fxml-18-ea+6.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-web\18-ea+6\javafx-web-18-ea+6.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-media\18-ea+6\javafx-media-18-ea+6.jar" -p "C:\Users\Loni Tande\Desktop\CalApp\target\classes;C:\Users\Loni Tande\.m2\repository\com\dlsc\formsfx\formsfx-core\11.3.2\formsfx-core-11.3.2.jar;C:\Users\Loni Tande\.m2\repository\org\controlsfx\controlsfx\11.1.0\controlsfx-11.1.0.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-controls\18-ea+6\javafx-controls-18-ea+6-win.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-media\18-ea+6\javafx-media-18-ea+6-win.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-base\18-ea+6\javafx-base-18-ea+6-win.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-web\18-ea+6\javafx-web-18-ea+6-win.jar;C:\Users\Loni Tande\.m2\repository\org\kordamp\ikonli\ikonli-core\12.2.0\ikonli-core-12.2.0.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-fxml\18-ea+6\javafx-fxml-18-ea+6-win.jar;C:\Users\Loni Tande\.m2\repository\org\kordamp\bootstrapfx\bootstrapfx-core\0.4.0\bootstrapfx-core-0.4.0.jar;C:\Users\Loni Tande\.m2\repository\org\openjfx\javafx-graphics\18-ea+6\javafx-graphics-18-ea+6-win.jar;C:\Users\Loni Tande\.m2\repository\eu\hansolo\tilesfx\11.48\tilesfx-11.48.jar;C:\Users\Loni Tande\.m2\repository\org\kordamp\ikonli\ikonli-javafx\12.2.0\ikonli-javafx-12.2.0.jar;C:\Users\Loni Tande\.m2\repository\net\synedra\validatorfx\0.1.13\validatorfx-0.1.13.jar" -m com.example.calapp/com.example.calapp.HelloApplication
Exception in Application start method
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:119)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at javafx.graphics#18-ea/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:465)
at javafx.graphics#18-ea/com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:364)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at java.base/sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:1081)
Caused by: java.lang.RuntimeException: Exception in Application start method
at javafx.graphics#18-ea/com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:901)
at javafx.graphics#18-ea/com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:196)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.IllegalArgumentException: Invalid URL: unknown protocol: c
at javafx.graphics#18-ea/javafx.scene.image.Image.validateUrl(Image.java:1135)
at javafx.graphics#18-ea/javafx.scene.image.Image.<init>(Image.java:625)
at com.example.calapp/com.example.calapp.HelloApplication.start(HelloApplication.java:16)
at javafx.graphics#18-ea/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:847)
at javafx.graphics#18-ea/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:484)
at javafx.graphics#18-ea/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:457)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at javafx.graphics#18-ea/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:456)
at javafx.graphics#18-ea/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at javafx.graphics#18-ea/com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at javafx.graphics#18-ea/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:184)
... 1 more
Caused by: java.net.MalformedURLException: unknown protocol: c
at java.base/java.net.URL.<init>(URL.java:681)
at java.base/java.net.URL.<init>(URL.java:569)
at java.base/java.net.URL.<init>(URL.java:516)
at javafx.graphics#18-ea/javafx.scene.image.Image.validateUrl(Image.java:1132)
... 11 more
Exception running application com.example.calapp.HelloApplication
Process finished with exit code 1
The above is the error I get. I do not know what to do.
This is a screenshot of my main java class.
You have to load image in File object before using it
like this
File file = new File("c:\\files\\image.png");
Image image = new Image(file.toURI().toString());
Related
all i did is setup the project and the mod id and that stuff and first time running i get this erorr
Exception in thread "main" org.spongepowered.asm.launch.MixinInitialisationError: Error initialising mixin config modid.mixins.json
at org.spongepowered.asm.mixin.transformer.Config.create(Config.java:153)
at org.spongepowered.asm.mixin.Mixins.createConfiguration(Mixins.java:100)
at org.spongepowered.asm.mixin.Mixins.addConfiguration(Mixins.java:87)
at net.fabricmc.loader.launch.common.FabricMixinBootstrap.addConfiguration(FabricMixinBootstrap.java:44)
at java.base/java.lang.Iterable.forEach(Iterable.java:75)
at net.fabricmc.loader.launch.common.FabricMixinBootstrap.init(FabricMixinBootstrap.java:83)
at net.fabricmc.loader.launch.knot.Knot.init(Knot.java:132)
at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:28)
at net.fabricmc.devlaunchinjector.Main.main(Main.java:86)
Caused by: java.lang.IllegalArgumentException: The specified resource 'modid.mixins.json' was invalid or could not be read
at org.spongepowered.asm.mixin.transformer.MixinConfig.create(MixinConfig.java:1090)
at org.spongepowered.asm.mixin.transformer.Config.create(Config.java:148)
... 8 more
Make sure to change modid.mixins.json in your fabric.mod.json
I am trying to attach an agent for a process using bytebuddy .I found that we can use ByteBuddyAgent.attach(file,"18467"); for this. But when i am trying to do this following errors occurring.
This is agent i used
File file = (new File("Agent.jar"));
Error
java.lang.IllegalStateException: Error during attachment using: net.bytebuddy.agent.ByteBuddyAgent$AttachmentProvider$Compound#e26db604
at net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:378)
at net.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:227)
at net.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:202)
at net.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:189)
at common.netty.echo.EchoHttpServer.main(EchoHttpServer.java:95)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.bytebuddy.agent.Attacher.install(Attacher.java:77)
at net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:373)
... 4 more
Caused by: com.sun.tools.attach.AttachNotSupportedException: Unable to open socket file: target process not responding or HotSpot VM not loaded
at sun.tools.attach.LinuxVirtualMachine.<init>(LinuxVirtualMachine.java:106)
at sun.tools.attach.LinuxAttachProvider.attachVirtualMachine(LinuxAttachProvider.java:63)
at com.sun.tools.attach.VirtualMachine.attach(VirtualMachine.java:208)
... 10 more
Any idea for this ? and When i try to use this attachment from another agent as follows
public class Agent {
public static void premain(String args, Instrumentation instrumentation) {
System.out.println("Premain");
File file ;
try {
file = (new File("Agent.jar"));
ByteBuddyAgent.attach(file,"18467");
}
catch (Exception e)
{
e.printStackTrace();
}
}
I am getting this error
Error
java.lang.IllegalStateException: Error during attachment using: net.bytebuddy.agent.ByteBuddyAgent$AttachmentProvider$Compound#423f0955
at net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:378)
at net.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:227)
at net.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:202)
at net.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:189)
at common.netty.echo.Agent.premain(Agent.java:111)
at common.netty.echo.EchoHttpServer.<clinit>(EchoHttpServer.java:56)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.bytebuddy.agent.Attacher.install(Attacher.java:77)
at net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:373)
... 5 more
Caused by: java.lang.UnsatisfiedLinkError: Native Library /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libattach.so already loaded in another classloader
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1907)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1845)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at sun.tools.attach.LinuxVirtualMachine.<clinit>(LinuxVirtualMachine.java:342)
at sun.tools.attach.LinuxAttachProvider.attachVirtualMachine(LinuxAttachProvider.java:63)
at com.sun.tools.attach.VirtualMachine.attach(VirtualMachine.java:208)
... 11 more
Any suggestion on this!!
As for the first error message: does the target VM run the attachment listener? You can try to force starting the thread by setting -XX:+StartAttachListener which should be set by default. What JVM version are you running?
The other error message indicates that the attachment library was already loaded by another class loader. See this answer for further details: java.lang.UnsatisfiedLinkError: Native Library XXX.so already loaded in another classloader
I am using for the first time Play framework, on Ubuntu 14, with an existing project. When I try to run the application, I get the following error:
Internal Server Error (500) for request GET /
Oops: UnexpectedException
Unexpected error : While applying play.CorePlugin#44821a96 on models.BookingDTO, caused by exception UnexpectedException: While applying class play.classloading.enhancers.LVEnhancer on models.BookingDTO
play.exceptions.UnexpectedException: While applying play.CorePlugin#44821a96 on models.BookingDTO
at play.plugins.PluginCollection.enhance(PluginCollection.java:582)
at play.classloading.ApplicationClasses$ApplicationClass.enhance(ApplicationClasses.java:242)
at play.classloading.ApplicationClassloader.loadApplicationClass(ApplicationClassloader.java:164)
at play.classloading.ApplicationClassloader.getAllClasses(ApplicationClassloader.java:431)
at play.Play.start(Play.java:527)
at play.Play.detectChanges(Play.java:647)
at play.Invoker$Invocation.init(Invoker.java:205)
at Invocation.HTTP Request(Play!)
Caused by: play.exceptions.UnexpectedException: While applying class play.classloading.enhancers.LVEnhancer on models.BookingDTO
at play.CorePlugin.enhance(CorePlugin.java:314)
at play.plugins.PluginCollection.enhance(PluginCollection.java:577)
... 7 more
Caused by: play.exceptions.UnexpectedException: LVEnhancer: cannot enhance the behavior 'models.BookingDTO.findAllNextBookings(java.lang.String)'
at play.classloading.enhancers.LVEnhancer.enhanceThisClass(LVEnhancer.java:112)
at play.CorePlugin.enhance(CorePlugin.java:309)
... 8 more
Caused by: java.lang.NullPointerException
at bytecodeparser.CodeParser.parse(CodeParser.java:53)
at bytecodeparser.analysis.stack.StackAnalyzer.init(StackAnalyzer.java:91)
What's wrong?
Thank you very much for your answer.
I found the solution : I didn't have the version of javassist that didin't match with the project files.
With the Playframework 1.3, javassist-3.20xxx didn't work. I had to install javassist-3.19xxx
I am using git bash in windows. I downloaded and unzip the play framework and set the path also, but as soon as I run activator new it gives following error
$ activator new
java.lang.ExceptionInInitializerError
at activator.ActivatorCli$$anonfun$apply$1.apply$mcI$sp(ActivatorCli.sca
la:21)
at activator.ActivatorCli$$anonfun$apply$1.apply(ActivatorCli.scala:19)
at activator.ActivatorCli$$anonfun$apply$1.apply(ActivatorCli.scala:19)
at activator.ActivatorCli$.withContextClassloader(ActivatorCli.scala:179
)
at activator.ActivatorCli$.apply(ActivatorCli.scala:19)
at activator.ActivatorLauncher.run(ActivatorLauncher.scala:28)
at xsbt.boot.Launch$$anonfun$run$1.apply(Launch.scala:109)
at xsbt.boot.Launch$.withContextLoader(Launch.scala:129)
at xsbt.boot.Launch$.run(Launch.scala:109)
at xsbt.boot.Launch$$anonfun$apply$1.apply(Launch.scala:36)
at xsbt.boot.Launch$.launch(Launch.scala:117)
at xsbt.boot.Launch$.apply(Launch.scala:19)
at xsbt.boot.Boot$.runImpl(Boot.scala:44)
at xsbt.boot.Boot$.main(Boot.scala:20)
at xsbt.boot.Boot.main(Boot.scala)
Caused by: java.lang.RuntimeException: BAD URI: file://f:/Play/activator-1.2.10-
minimal
at activator.properties.ActivatorProperties.uriToFilename(ActivatorPrope
rties.java:106)
at activator.properties.ActivatorProperties.ACTIVATOR_HOME_FILENAME(Acti
vatorProperties.java:113)
at activator.properties.ActivatorProperties.ACTIVATOR_TEMPLATE_LOCAL_REP
O(ActivatorProperties.java:179)
at activator.UICacheHelper$.<init>(UICacheHelper.scala:31)
at activator.UICacheHelper$.<clinit>(UICacheHelper.scala)
... 15 more
Caused by: java.lang.IllegalArgumentException: URI has an authority component
at java.io.File.<init>(File.java:397)
at activator.properties.ActivatorProperties.uriToFilename(ActivatorPrope
rties.java:101)
... 19 more
Error during sbt execution: java.lang.ExceptionInInitializerError
can any one help how shall i proceed.
It is pretty much clear if you read your (own) stack trace carefully:
Caused by: java.lang.RuntimeException: BAD URI: file://f:/Play/activator-1.2.10-minimal
You are trying to access a file via an URI which is malformed.
A correct URI would be either file:/f:/Play/activator-1.2.10-minimal or file:///f:/Play/activator-1.2.10-minimal (see also this answer).
Amit... probably he dont know (how to) "play" ....
check this up...
https://github.com/typesafehub/activator/issues/648
Grailsflow seems to be broken (as of Jan 2010) with Grails 1.2 or above, in both 'demo' and the plug-in flavours. Is there anyone out there using it? Have moved code out of the plug-in into my BootStrap.groovy, so the app will start.
#see jcatalog forum post
But still need to work around or resolve the error in all views.
See stack trace below:
org.codehaus.groovy.grails.web.pages.exceptions.GroovyPagesException: Error processing GroovyPageView: Error executing tag : java.lang.NullPointerException: Cannot set property 'common' on null object at /Users/saleram/.grails/1.2.1/projects/dataentry/plugins/grailsflow-core-1.0-rc1/grails-app/views/process/list.gsp:20
at java.lang.Thread.run(Thread.java:613)
Caused by: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag : java.lang.NullPointerException: Cannot set property 'common' on null object at /Users/saleram/.grails/1.2.1/projects/dataentry/plugins/grailsflow-core-1.0-rc1/grails-app/views/process/list.gsp:20
at Users_saleram__grails_1_2_1_projects_dataentry_plugins_grailsflow_core_1_0_rc1_grails_app_views_process_list_gsp$_run_closure1.doCall(Users_saleram__grails_1_2_1_projects_dataentry_plugins_grailsflow_core_1_0_rc1_grails_app_views_process_list_gsp:27)
at Users_saleram__grails_1_2_1_projects_dataentry_plugins_grailsflow_core_1_0_rc1_grails_app_views_process_list_gsp$_run_closure1.doCall(Users_saleram__grails_1_2_1_projects_dataentry_plugins_grailsflow_core_1_0_rc1_grails_app_views_process_list_gsp)
at Users_saleram__grails_1_2_1_projects_dataentry_plugins_grailsflow_core_1_0_rc1_grails_app_views_process_list_gsp.run(Users_saleram__grails_1_2_1_projects_dataentry_plugins_grailsflow_core_1_0_rc1_grails_app_views_process_list_gsp:41)
... 1 more
Caused by: org.codehaus.groovy.runtime.InvokerInvocationException: java.lang.NullPointerException: Cannot set property 'common' on null object
... 4 more
Caused by: java.lang.NullPointerException: Cannot set property 'common' on null object
at GrailsflowI18nTagLib$_closure1.doCall(GrailsflowI18nTagLib.groovy:30)
... 4 more
The error is because it is unable to load the resource bundles for the messages. I moved them out into the default messages.properties file and modified the GSP's accordingly. Now the application starts fine and I can access the pages fine but there are still some errors as below..
Caused by: org.springframework.scheduling.quartz.JobMethodInvocationFailedException: Invocation of method 'execute' on target class [class NodeActivatorJob] failed; nested exception is groovy.lang.MissingPropertyException: No such property: updateProcessService for class: ProcessManagerService
at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:273)
at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
... 1 more
Caused by: groovy.lang.MissingPropertyException: No such property: updateProcessService for class: ProcessManagerService
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:49)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassGetPropertySite.getProperty(PogoMetaClassGetPropertySite.java:50)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:241)
at ProcessManagerService.sendEvent(ProcessManagerService.groovy:359)
at ProcessManagerService$sendEvent$0.callCurrent(Unknown Source)
at ProcessManagerService.sendEvent(ProcessManagerService.groovy:279)
at ProcessManagerService$$FastClassByCGLIB$$b8eb8e77.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
at ProcessManagerService$$EnhancerByCGLIB$$8e9fc43f.sendEvent(<generated>)
Has anyone been able to setup the demo fine?