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Colby-CPU-Sim / CPUSim

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Instructions for CPUSim installation no longer seem to work for Ubuntu. #117

Closed AetherPrior closed 3 years ago

AetherPrior commented 4 years ago

Over the past 2 or 3 years, Java has changed quite a bit, and JavaFx is no longer shipped with java. As a result, the jfxrt.jar is missing from the java installations, which results in the application no longer starting.

djskrien commented 4 years ago

You are correct. CPU Sim needs updating to handle the latest versions of Java. In the meanwhile, you should use CPU Sim only with Java 8, which includes jfxrt.jar.

Dale

On Aug 24, 2020, at 7:37 AM, Abhinav Sukumar Rao notifications@github.com wrote:

Over the past 2 or 3 years, Java has changed quite a bit, and JavaFx is no longer shipped with java. As a result, the jfxrt.jar is missing from the java installations, which results in the application no longer starting.

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/Colby-CPU-Sim/CPUSim/issues/117, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA3J7SD42QBJYUFWYHQSYATSCJGHXANCNFSM4QJM34DQ.

mgood7123 commented 4 years ago

i tried this with zulu-java with javafx

smallville7123@smallville7123-MacBookPro:~/CPUSim4.0.11$ ls /usr/lib/jvm
zulu-14-amd64  zulu-8-amd64
smallville7123@smallville7123-MacBookPro:~/CPUSim4.0.11$ ls /usr/lib/jvm/*
/usr/lib/jvm/zulu-14-amd64:
bin   demo        include  legal  man              readme.txt  Welcome.html
conf  DISCLAIMER  jmods    lib    OPENJFX_LICENSE  release

/usr/lib/jvm/zulu-8-amd64:
ASSEMBLY_EXCEPTION        include  OPENJFX_LICENSE             sample
bin                       jre      openjfx-src.zip             src.zip
CLASSPATH_EXCEPTION_NOTE  lib      OPENJFX_THIRD_PARTY_README  THIRD_PARTY_README
demo                      LICENSE  readme.txt                  Welcome.html
DISCLAIMER                man      release
smallville7123@smallville7123-MacBookPro:~/CPUSim4.0.11$ find /usr/lib/jvm/ -name jfxrt.jar
/usr/lib/jvm/zulu-8-amd64/jre/lib/ext/jfxrt.jar
smallville7123@smallville7123-MacBookPro:~/CPUSim4.0.11$

and got

smallville7123@smallville7123-MacBookPro:~/CPUSim4.0.11$ java -cp .:richtextfx-fat-0.6.10.jar:reactfx-2.0-MR.jar -jar CPUSim-4.0.11.jar
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.fxmisc.richtext.skin.TextFlowExt (file:/home/smallville7123/CPUSim4.0.11/richtextfx-0.6.10.jar) to method javafx.scene.text.TextFlow.getTextLayout()
WARNING: Please consider reporting this to the maintainers of org.fxmisc.richtext.skin.TextFlowExt
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Exception in Application start method
Exception in thread "main" java.lang.RuntimeException: Exception in Application start method
        at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:900)
        at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195)
        at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.NoSuchMethodError: 'javafx.beans.property.ObjectProperty org.fxmisc.richtext.skin.TextExt.impl_selectionFillProperty()'
        at org.fxmisc.richtext.skin.ParagraphText.<init>(ParagraphText.java:108)
        at org.fxmisc.richtext.skin.ParagraphBox.<init>(ParagraphBox.java:74)
        at org.fxmisc.richtext.skin.StyledTextAreaView.createCell(StyledTextAreaVisual.java:396)
        at org.fxmisc.richtext.skin.StyledTextAreaView.lambda$new$117(StyledTextAreaVisual.java:146)
        at org.fxmisc.flowless.CellPool.getCell(CellPool.java:20)
        at org.fxmisc.flowless.CellListManager.cellForItem(CellListManager.java:75)
        at org.reactfx.collection.MappedList.get(MappedList.java:27)
        at org.reactfx.collection.MemoizationListImpl.get(MemoizationList.java:99)
        at org.fxmisc.flowless.CellListManager.getCell(CellListManager.java:64)
        at org.fxmisc.flowless.CellPositioner.getSizedCell(CellPositioner.java:129)
        at org.fxmisc.flowless.CellPositioner.placeStartAt(CellPositioner.java:95)
        at org.fxmisc.flowless.Navigator.placeStartAtMayCrop(Navigator.java:181)
        at org.fxmisc.flowless.Navigator.visit(Navigator.java:109)
        at org.fxmisc.flowless.StartOffStart.accept(TargetPosition.java:49)
        at org.fxmisc.flowless.Navigator.layoutChildren(Navigator.java:66)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1207)
        at org.fxmisc.flowless.VirtualFlowContent.layoutChildren(VirtualFlowContent.java:118)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1207)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
        at javafx.graphics/javafx.scene.Scene.doLayoutPass(Scene.java:576)
        at javafx.graphics/javafx.scene.Scene.preferredSize(Scene.java:1784)
        at javafx.graphics/javafx.scene.Scene$2.preferredSize(Scene.java:393)
        at javafx.graphics/com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66)
        at javafx.graphics/javafx.stage.Window$12.invalidated(Window.java:1086)
        at javafx.base/javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
        at javafx.base/javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
        at javafx.graphics/javafx.stage.Window.setShowing(Window.java:1174)
        at javafx.graphics/javafx.stage.Window.show(Window.java:1189)
        at javafx.graphics/javafx.stage.Stage.show(Stage.java:273)
        at cpusim.GUIMain.start(GUIMain.java:91)
        at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
        at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
        at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
        at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
        at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
        at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
        at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
        at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277)
        ... 1 more
djskrien commented 4 years ago

Hello,

Which version of Java are you using? You need to use Java 8 or earlier for CPU Sim.

Dale

On Aug 27, 2020, at 4:05 PM, mgood7123 notifications@github.com wrote:

i tried this with zulu-java with javafx and got

smallville7123@smallville7123-MacBookPro:~/CPUSim4.0.11$ java -cp .:richtextfx-fat-0.6.10.jar:reactfx-2.0-MR.jar -jar CPUSim-4.0.11.jar WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.fxmisc.richtext.skin.TextFlowExt (file:/home/smallville7123/CPUSim4.0.11/richtextfx-0.6.10.jar) to method javafx.scene.text.TextFlow.getTextLayout() WARNING: Please consider reporting this to the maintainers of org.fxmisc.richtext.skin.TextFlowExt WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Exception in Application start method Exception in thread "main" java.lang.RuntimeException: Exception in Application start method at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:900) at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195) at java.base/java.lang.Thread.run(Thread.java:832) Caused by: java.lang.NoSuchMethodError: 'javafx.beans.property.ObjectProperty org.fxmisc.richtext.skin.TextExt.impl_selectionFillProperty()' at org.fxmisc.richtext.skin.ParagraphText.(ParagraphText.java:108) at org.fxmisc.richtext.skin.ParagraphBox.(ParagraphBox.java:74) at org.fxmisc.richtext.skin.StyledTextAreaView.createCell(StyledTextAreaVisual.java:396) at org.fxmisc.richtext.skin.StyledTextAreaView.lambda$new$117(StyledTextAreaVisual.java:146) at org.fxmisc.flowless.CellPool.getCell(CellPool.java:20) at org.fxmisc.flowless.CellListManager.cellForItem(CellListManager.java:75) at org.reactfx.collection.MappedList.get(MappedList.java:27) at org.reactfx.collection.MemoizationListImpl.get(MemoizationList.java:99) at org.fxmisc.flowless.CellListManager.getCell(CellListManager.java:64) at org.fxmisc.flowless.CellPositioner.getSizedCell(CellPositioner.java:129) at org.fxmisc.flowless.CellPositioner.placeStartAt(CellPositioner.java:95) at org.fxmisc.flowless.Navigator.placeStartAtMayCrop(Navigator.java:181) at org.fxmisc.flowless.Navigator.visit(Navigator.java:109) at org.fxmisc.flowless.StartOffStart.accept(TargetPosition.java:49) at org.fxmisc.flowless.Navigator.layoutChildren(Navigator.java:66) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1207) at org.fxmisc.flowless.VirtualFlowContent.layoutChildren(VirtualFlowContent.java:118) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1207) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214) at javafx.graphics/javafx.scene.Scene.doLayoutPass(Scene.java:576) at javafx.graphics/javafx.scene.Scene.preferredSize(Scene.java:1784) at javafx.graphics/javafx.scene.Scene$2.preferredSize(Scene.java:393) at javafx.graphics/com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66) at javafx.graphics/javafx.stage.Window$12.invalidated(Window.java:1086) at javafx.base/javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110) at javafx.base/javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145) at javafx.graphics/javafx.stage.Window.setShowing(Window.java:1174) at javafx.graphics/javafx.stage.Window.show(Window.java:1189) at javafx.graphics/javafx.stage.Stage.show(Stage.java:273) at cpusim.GUIMain.start(GUIMain.java:91) at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846) at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455) at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428) at java.base/java.security.AccessController.doPrivileged(AccessController.java:391) at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427) at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96) at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method) at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277) ... 1 more — You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/Colby-CPU-Sim/CPUSim/issues/117#issuecomment-682163527, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA3J7SGTXUGZNPKR7V45FLDSC2363ANCNFSM4QJM34DQ.

AetherPrior commented 4 years ago

By Java 8, you mean Oracle Java right?

AetherPrior commented 4 years ago

Meanwhile, shall I close this issue, and open an another issue for the same?
Looks like this problem has existed since the time JavaFX stopped shipping with Java.

djskrien commented 4 years ago

Yes, I mean Oracle Java SE 8.

Dale

On Aug 28, 2020, at 2:23 AM, Abhinav Sukumar Rao notifications@github.com wrote:

By Java 8, you mean Oracle Java right?

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/Colby-CPU-Sim/CPUSim/issues/117#issuecomment-682349933, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA3J7SHBXSYJU5FK754VKTDSC5ENRANCNFSM4QJM34DQ.

djskrien commented 4 years ago

Yes, that would be a good idea.

Dale

On Aug 28, 2020, at 2:25 AM, Abhinav Sukumar Rao notifications@github.com wrote:

Meanwhile, shall I close this issue, and open an another issue for the same? Looks like this problem has existed since the time JavaFX stopped shipping with Java.

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/Colby-CPU-Sim/CPUSim/issues/117#issuecomment-682350613, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA3J7SGI2QN4ZUVXCX2LFALSC5EUTANCNFSM4QJM34DQ.