[Geotools-gt2-users] SLDTransformer bug(?)

[Trung Dinh]

Hi all,

We are using Geotools 2.1M2. We used SDLTransfromer to transform some styles into XML. Then when loading it back later to our tool, we got this Exception:

org.xml.sax.SAXParseException: Element type "ogc:FeatureId" must be followed by either attribute specifications, ">" or "/>".

We think the problem is that SLDTransformer.transfrom() has some bug in  it. Anybody know if in a newer version this bug was fixed already? Or if not, anybody know any workaround or anything?

Thank you,

This is our analysis of the code:

--------------------------------------------------------
+ The code to transform it into XML was something like this:

String sld = new SLDTransformer().transform(new Style[] { layer.getStyle() });

+ and we loaded it back like this:

InputStream is = new ByteArrayInputStream(sld.getBytes());
Style[] styles = new SLDParser(StyleFactory.createStyleFactory(), is).readXML(); // <--Exception was thrown here

+ layer.getStyle().featureTypeStyList[1].ruleList[o].filter = [ parcelall.1955, parcelall.1919, parcelall.1958, parcelall.1917, parcelall.1956 ]


+ The string "sld" had this value:
-------------------------
"Default StylerDefault StylerparcelallnameAbstracttitle1.7976931348623157E308#9191FF0.05#6666FFbuttmiter1.01.00.0parcelallnameAbstracttitle1.7976931348623157E308#FF33330.5"
----------------------------



+ This is the exception trace:

 java.lang.RuntimeException: org.xml.sax.SAXParseException: Element type "ogc:FeatureId" must be followed by either attribute specifications, ">" or "/>".
java.lang.RuntimeException: org.xml.sax.SAXParseException: Element type "ogc:FeatureId" must be followed by either attribute specifications, ">" or "/>".
    at org.geotools.styling.SLDParser.readXML(SLDParser.java:174)
    at tyler.gis.document.GisDocument.unpackLayers(GisDocument.java:216)
    at tyler.gis.client.document.GisDocumentViewer.setDocument(GisDocumentViewer.java:304)
    at tyler.gis.client.document.GisDocumentBrowserView.handleFolderCapable(GisDocumentBrowserView.java:69)
    at tyler.empire.client.folder.FolderCapableUtil.handleLocator(FolderCapableUtil.java:56)
    at tyler.empire.client.folder.FolderView$7.mouseClicked(FolderView.java:130)
    at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:212)
    at java.awt.Component.processMouseEvent(Component.java:5491)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
    at java.awt.Component.processEvent(Component.java:5253)
    at java.awt.Container.processEvent(Container.java:1966)
    at java.awt.Component.dispatchEventImpl(Component.java:3955)
    at java.awt.Container.dispatchEventImpl(Container.java:2024)
    at java.awt.Component.dispatchEvent(Component.java:3803)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3901)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
    at java.awt.Container.dispatchEventImpl(Container.java:2010)
    at java.awt.Window.dispatchEventImpl(Window.java:1778)
    at java.awt.Component.dispatchEvent(Component.java:3803)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
    at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: org.xml.sax.SAXParseException: Element type "ogc:FeatureId" must be followed by either attribute specifications, ">" or "/>".
    at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:264)
    at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:292)
    at org.geotools.styling.SLDParser.readXML(SLDParser.java:170)
    ... 25 more

-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Geotools-gt2-users mailing list
Geotools-gt2-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users