[x3d-public] Fatal X3DJSAIL error using JDK 8u202. Will try todownloadlatestJava binary version.
John Carlson
yottzumm at gmail.com
Wed Jul 3 08:10:40 PDT 2019
You can start by removing all occurrences of x3dpsail.SFString. I think
you search for order in the serializer, you will find more
On Wed, Jul 3, 2019 at 10:06 AM Brutzman, Donald (Don) (CIV) <
brutzman at nps.edu> wrote:
> What's your list of problem fields? They should all work, no gaps known.
> For example
>
> metaObject: setName(String) accepts a simple String and returns the same
> object
>
> http://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/metaObject.html#setName-java.lang.String-
>
> metaObject: setContent(String) accepts a simple String and returns the
> same object
>
> http://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/metaObject.html#setContent-java.lang.String-
>
>
> On 7/3/2019 7:56 AM, John Carlson wrote:
> > There is a small list of attributes I add wrappers to to make the
> examples work found in the serializer.
> >
> > On Wed, Jul 3, 2019 at 9:38 AM Brutzman, Donald (Don) (CIV) <
> brutzman at nps.edu <mailto:brutzman at nps.edu>> wrote:
> >
> > Looks like you are pretty close! Suggested tweaks if possible:
> >
> > - avoid wrapping types on attributes, e.g.
> x3dpsail.SFString("title") to "title"
> >
> > - can we change "import x3dpsail" to "import x3dpsail as x3d" and
> then change all the element prefixes from "x3dpsail." to "x3d."
> >
> > this would make the source more consistent. when we implement a
> native-Python class library, we can call that x3d and retain x3dpsail as is.
> >
> > good luck John!
> >
> > On 7/1/2019 7:07 PM, John Carlson wrote:
> > > Did either of these, HelloWorld.py or HelloWorld.future.py <
> http://HelloWorld.future.py> work for you? I believe they are checkin in
> under the python/pyjnius folder. Are you looking elsewhere, GitHub
> x3dpsail repository has them too.
> > >
> > > Thanks,
> > >
> > > John
> > >
> > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986>
> for Windows 10
> > >
> > > *From: *John Carlson <mailto:yottzumm at gmail.com <mailto:
> yottzumm at gmail.com>>
> > > *Sent: *Saturday, June 29, 2019 8:44 PM
> > > *To: *Brutzman, Donald (Don) (CIV) <mailto:brutzman at nps.edu
> <mailto:brutzman at nps.edu>>
> > > *Cc: *X3D Graphics public mailing list <mailto:
> x3d-public at web3d.org <mailto:x3d-public at web3d.org>>
> > > *Subject: *RE: Fatal X3DJSAIL error using JDK 8u202. Will try
> todownloadlatestJava binary version.
> > >
> > > This works too. I didn’t make any code changes to X3DJSAIL since
> your rebuild.
> > >
> > > import x3dpsail
> > >
> > > X3D0 = (x3dpsail.X3D().setProfile("Immersive").setVersion("3.3")
> > >
> > > .setHead(x3dpsail.head()
> > >
> > >
> .addMeta(x3dpsail.meta().setContent("HelloWorld.x3d").setName(x3dpsail.SFString("title")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("Simple X3D scene
> example: Hello World!").setName(x3dpsail.SFString("description")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("30 October
> 2000").setName(x3dpsail.SFString("created")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("14 April
> 2017").setName(x3dpsail.SFString("modified")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("Don
> Brutzman").setName(x3dpsail.SFString("creator")))
> > >
> > >
> .addMeta(x3dpsail.meta().setContent("HelloWorld.tall.png").setName(x3dpsail.SFString("Image")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> http://en.wikipedia.org/wiki/Hello_world
> ").setName(x3dpsail.SFString("reference")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> https://en.wikipedia.org/wiki/Hello#.22Hello.2C_World.22_computer_program
> ").setName(x3dpsail.SFString("reference")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> https://en.wikipedia.org/wiki/\ <https://en.wikipedia.org/wiki/%5C
> >"Hello,_World!\"_program").setName(x3dpsail.SFString("reference")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> http://en.wikibooks.org/w/index.php?title=Computer_Programming/Hello_world
> ").setName(x3dpsail.SFString("reference")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> http://www.HelloWorldExample.net
> ").setName(x3dpsail.SFString("reference")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> http://www.web3D.org").setName(x3dpsail.SFString("reference")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> http://www.web3d.org/realtime-3d/news/internationalization-x3d
> ").setName(x3dpsail.SFString("reference")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> http://www.web3d.org/x3d/content/examples/HelloWorld.x3d
> ").setName(x3dpsail.SFString("reference")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> http://X3dGraphics.com/examples/X3dForAdvancedModeling/HelloWorldScenes
> ").setName(x3dpsail.SFString("reference")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> http://X3dGraphics.com/examples/X3dForWebAuthors/Chapter01TechnicalOverview/HelloWorld.x3d
> ").setName(x3dpsail.SFString("identifier")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("
> http://www.web3d.org/x3d/content/examples/license.html
> ").setName(x3dpsail.SFString("license")))
> > >
> > > .addMeta(x3dpsail.meta().setContent("X3D-Edit 3.3,
> https://savage.nps.edu/X3D-Edit").setName(x3dpsail.SFString("generator")))
> > >
> > > # Alternate encodings: VRML97, X3D ClassicVRML Encoding,
> X3D Compressed Binary Encoding (CBE), X3DOM, JSON
> > >
> > >
> .addMeta(x3dpsail.meta().setContent("HelloWorld.wrl").setName(x3dpsail.SFString("reference")))
> > >
> > >
> .addMeta(x3dpsail.meta().setContent("HelloWorld.x3dv").setName(x3dpsail.SFString("reference")))
> > >
> > >
> .addMeta(x3dpsail.meta().setContent("HelloWorld.x3db").setName(x3dpsail.SFString("reference")))
> > >
> > >
> .addMeta(x3dpsail.meta().setContent("HelloWorld.xhtml").setName(x3dpsail.SFString("reference")))
> > >
> > >
> .addMeta(x3dpsail.meta().setContent("HelloWorld.json").setName(x3dpsail.SFString("reference"))))
> > >
> > > .setScene(x3dpsail.Scene()
> > >
> > > # Example scene to illustrate X3D nodes and fields (XML
> elements and attributes)
> > >
> > > .addChild(x3dpsail.WorldInfo().setTitle("Hello world!"))
> > >
> > > .addChild(x3dpsail.Group()
> > >
> > >
> .addChild(x3dpsail.Viewpoint().setDEF(x3dpsail.SFString("ViewUpClose")).setCenterOfRotation(x3dpsail.SFVec3f([0,-1,0])).setDescription(x3dpsail.SFString("Hello
> world!")).setPosition(x3dpsail.SFVec3f([0,-1,7])))
> > >
> > >
> .addChild(x3dpsail.Transform().setRotation(x3dpsail.SFRotation([0,1,0,3]))
> > >
> > > .addChild(x3dpsail.Shape()
> > >
> > > .setGeometry(x3dpsail.Sphere())
> > >
> > > .setAppearance(x3dpsail.Appearance()
> > >
> > >
> .setMaterial(x3dpsail.Material().setDEF(x3dpsail.SFString("MaterialLightBlue")).setDiffuseColor([0.1,0.5,1]))
> > >
> > >
> .setTexture(x3dpsail.ImageTexture().setDEF(x3dpsail.SFString("ImageCloudlessEarth")).setUrl(x3dpsail.MFString(["earth-topo.png","earth-topo.jpg","earth-topo-small.gif","
> http://www.web3d.org/x3d/content/examples/Basic/earth-topo.png","
> http://www.web3d.org/x3d/content/examples/Basic/earth-topo.jpg","
> http://www.web3d.org/x3d/content/examples/Basic/earth-topo-small.gif
> "]))))))
> > >
> > >
> .addChild(x3dpsail.Transform().setTranslation(x3dpsail.SFVec3f([0,-2,0]))
> > >
> > > .addChild(x3dpsail.Shape()
> > >
> > >
> .setGeometry(x3dpsail.Text().setDEF(x3dpsail.SFString("TextMessage")).setString(["Hello","world!"])
> > >
> > >
> .setFontStyle(x3dpsail.FontStyle().setJustify(["MIDDLE","MIDDLE"])))
> > >
> > > .setAppearance(x3dpsail.Appearance()
> > >
> > >
> .setMaterial(x3dpsail.Material().setUSE(x3dpsail.SFString("MaterialLightBlue")))))))))
> > >
> > > X3D0.toFileX3D("HelloWorld_RoundTrip.x3d")
> > >
> > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986>
> for Windows 10
> > >
> > > *From: *John Carlson <mailto:yottzumm at gmail.com <mailto:
> yottzumm at gmail.com>>
> > > *Sent: *Saturday, June 29, 2019 8:41 PM
> > > *To: *Brutzman, Donald (Don) (CIV) <mailto:brutzman at nps.edu
> <mailto:brutzman at nps.edu>>
> > > *Cc: *X3D Graphics public mailing list <mailto:
> x3d-public at web3d.org <mailto:x3d-public at web3d.org>>
> > > *Subject: *RE: Fatal X3DJSAIL error using JDK 8u202. Will try to
> downloadlatestJava binary version.
> > >
> > > Okay. This Hello, World works for me with 202. Attached. Let me
> know if/when you got it.
> > >
> > > John
> > >
> > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986>
> for Windows 10
> > >
> > > *From: *Brutzman, Donald (Don) (CIV) <mailto:brutzman at nps.edu
> <mailto:brutzman at nps.edu>>
> > > *Sent: *Saturday, June 29, 2019 8:05 PM
> > > *To: *John Carlson <mailto:yottzumm at gmail.com <mailto:
> yottzumm at gmail.com>>
> > > *Cc: *X3D Graphics public mailing list <mailto:
> x3d-public at web3d.org <mailto:x3d-public at web3d.org>>
> > > *Subject: *Re: Fatal X3DJSAIL error using JDK 8u202. Will try to
> download latestJava binary version.
> > >
> > > 1. I have rebuilt and redeployed X3DJSAIL using JDK 8u212. No
> changes in code, all smoke tests pass. Should be the same as 202 version.
> You do not need JDK 8u212 to run the X3DJSAIL .jar since we should remain
> compatible with any JDK 1.8 version. Can you please test that the binary
> .jar works with 202.
> > >
> > > Not yet ready to add OpenJDK or Java 12 testing to the build
> process. At some point later this year it will likely happen.
> > >
> > > 2. Next, to your problem. Inspection reveals that X3DJSAIL has
> multiple methods for ProtoBody to addChild or addChildren.
> > >
> > > [First entry shows return type; when type is void then it is
> likely a requirement of underlying SAI which cannot be overridden.]
> > >
> > > X3DJSAIL Javadoc: ProtoBody
> > >
> > >
> http://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/ProtoBodyObject.html#method.summary
> > >
> > > ------
> > >
> > > ProtoBodyObject addChild(X3DNode newValue)
> > >
> > > Utility method to add single child element to
> contained list of existing children nodes (if any).
> > >
> > > ProtoBodyObject addChildren(ProtoInstanceObject
> newValue)
> > >
> > > Add single ProtoInstanceObject (with appropriate
> node type and containerField value) to MFNode array for children field.
> > >
> > > void addChildren(X3DNode newValue)
> > >
> > > Add single node to existing array of children
> nodes (if any).
> > >
> > > void addChildren(X3DNode[] newValue)
> > >
> > > Add array of children nodes to array of existing
> nodes (if any).
> > >
> > > ------
> > >
> > > John we can sometimes add a utility method if there is a hole or
> something missing, but we can't add them for every node in X3D. Can't
> overload methods/interfaces with overlapping types in Java.
> > >
> > > As before I recommend we get HelloWorld.py working first, since
> HelloWorld.x3d and HelloWorld.java and HelloWorld.json all work just fine.
> There are several "abox" models scattered around so it is not possible for
> me to replicate your results with confidence.
> > >
> > > On 6/28/2019 12:17 AM, John Carlson wrote:
> > >
> > > >
> ===========================================================================================================
> > >
> > > >
> > >
> > > > But work on my abox.future.py <http://abox.future.py> bug
> below, pretty please? With or without wrappers, it doesn’t matter which to
> me.
> > >
> > > >
> > >
> > > > Here is the minimal code which fails.
> > >
> > > >
> > >
> > > > import x3dpsail
> > >
> > > >
> > >
> > > > (x3dpsail.ProtoBody()
> > >
> > > >
> > >
> > > > .addChild(x3dpsail.Transform()
> > >
> > > >
> > >
> > > > .setIS(x3dpsail.ISObject())
> > >
> > > >
> > >
> > > > )
> > >
> > > >
> > >
> > > > )
> > >
> > > >
> > >
> > > > addChild takes an X3DNode.
> > >
> > > >
> > >
> > > > setIS returns a TransformObject—an X3DConcreteNode
> > >
> > > >
> > >
> > > > Please add to ProtoBodyObject.java an
> > >
> > > >
> > >
> > > > addChild(TransformObject)
> > >
> > > >
> > >
> > > > and/or
> > >
> > > >
> > >
> > > > addChild(X3DConcreteNode)
> > >
> > > >
> > >
> > > > You can do it at the same time you are adding addShaders() –
> see below.
> > >
> > > >
> > >
> > > > Alternatively, you can make X3DConcreteNode inherit from
> X3DNode, I guess. This seems best. I’m not sure why it doesn’t already?
> How about TransformObject extend from X3DNode in the short term? That’s
> not in the standard, right? It looks like it already does.
> > >
> > > >
> > >
> > > > This appears to be a Java issue. What does the same Java do?
> AHA!
> > >
> > > >
> > >
> > > > $ java -cp /c/x3d-code/
> www.web3d.org/x3d/stylesheets/java/jars/X3DJSAIL.3.3.full.jar <
> http://www.web3d.org/x3d/stylesheets/java/jars/X3DJSAIL.3.3.full.jar>";".
> net/coderextreme/data/abox
> > >
> > > >
> > >
> > > > java.lang.NoClassDefFoundError:
> org/web3d/x3d/sai/Rendering/X3DGeometryNode
> > >
> > > >
> > >
> > > > at java.lang.Class.getDeclaredMethods0(Native Method)
> > >
> > > >
> > >
> > > > at java.lang.Class.privateGetDeclaredMethods(Unknown
> Source)
> > >
> > > >
> > >
> > > > at java.lang.Class.privateGetMethodRecursive(Unknown
> Source)
> > >
> > > >
> > >
> > > > at java.lang.Class.getMethod0(Unknown Source)
> > >
> > > >
> > >
> > > > at java.lang.Class.getMethod(Unknown Source)
> > >
> > > >
> > >
> > > > at
> sun.launcher.LauncherHelper.validateMainClass(Unknown Source)
> > >
> > > >
> > >
> > > > at
> sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
> > >
> > > >
> > >
> > > > Caused by: java.lang.ClassNotFoundException:
> org.web3d.x3d.sai.Rendering.X3DGeometryNode
> > >
> > > >
> > >
> > > > at java.net.URLClassLoader.findClass(Unknown Source)
> > >
> > > >
> > >
> > > > at java.lang.ClassLoader.loadClass(Unknown Source)
> > >
> > > >
> > >
> > > > at sun.misc.Launcher$AppClassLoader.loadClass(Unknown
> Source)
> > >
> > > >
> > >
> > > > at java.lang.ClassLoader.loadClass(Unknown Source)
> > >
> > > >
> > >
> > > > ... 7 more
> > >
> > > >
> > >
> > > > Error: A JNI error has occurred, please check your
> installation and try again
> > >
> > > >
> > >
> > > > Exception in thread "main"
> > >
> > > >
> > >
> > > > Previous versions of the jar work:
> > >
> > > >
> > >
> > > > $ java -cp ../../../../pythonSAI/X3DJSAIL.3.3.full.jar";".
> net/coderextreme/data/abox
> > >
> > > >
> > >
> > > > Warning: toFileStylesheetConversion(X3dToJson.xslt) is
> overwriting prior file ../data/abox.new.json
> > >
> > > >
> > >
> > > > Time to back some changes out? Report bug to Oracle?
> > >
> > > >
> > >
> > > > $ java -version
> > >
> > > >
> > >
> > > > java version "1.8.0_202"
> > >
> > > >
> > >
> > > > Java(TM) SE Runtime Environment (build 1.8.0_202-b08)
> > >
> > > >
> > >
> > > > Java HotSpot(TM) 64-Bit Server VM (build 25.202-b08, mixed
> mode)
> > >
> > > >
> > >
> > > > Thanks,
> > >
> > > >
> > >
> > > > I don’t have the current version of Java on my system. I
> don’t want to install the lastest JDK 8 under the new Oracle agreement.
> > >
> > > >
> > >
> > > > HELP!
> > >
> > > >
> > >
> > > > Please try on your own systems.
> > >
> > > >
> > >
> > > all the best, Don
> > >
> > > --
> > >
> > > Don Brutzman Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu <mailto:brutzman at nps.edu>
> > >
> > > Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA
> +1.831.656.2149
> > >
> > > X3D graphics, virtual worlds, navy robotics
> http://faculty.nps.edu/brutzman
> > >
> >
> >
> > all the best, Don
> > --
> > Don Brutzman Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu <mailto:brutzman at nps.edu>
> > Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA
> +1.831.656.2149
> > X3D graphics, virtual worlds, navy robotics
> http://faculty.nps.edu/brutzman
> >
>
>
> all the best, Don
> --
> Don Brutzman Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu
> Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149
> X3D graphics, virtual worlds, navy robotics
> http://faculty.nps.edu/brutzman
>
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