Hi Stan,
Well, I'm pretty much out of ideas. It looks to me like it's a problem with the server. You said you had tried 'svgz' - does that mean that you replaced the index file with a gzipped version? It seems like that is the most logical problem source (Batik asks for gzip if you have it and since the first is gzip it works but the second locks up the server).
Does the the call hang or does it throw an exception?
Stan Dickerson wrote:
Thanks for the reply. I tried the uncrippled js.jar again and got a security exception. I'm using JRE 1.4.2_04 and Batik 1.5.1.
I was using "file:///var/www/html/index.html" in the Linux console browser without hanging - now I'm using "http://192.0.0.118/"; (my Linux machine's IP) and getting the hanging problem locally. It's stopping in ParsedURLData.openStreamInternal(String, Iterator, Iterator) at contentType = urlC.getContentType(). If hard coded to "text/plain; charset=ISO-8859-1", it stops at getContentEncoding() - if hard coded to null, stops at getInputStream().
Here's a valid load: ********************************************** loadDocument:http://192.0.0.118/svg/Index.svgz createDocument:http://192.0.0.118/svg/Index.svgz createDocument purl:http://192.0.0.118/svg/Index.svgz openStream 0:image/svg+xml openStream openStreamInternal:null openStreamInternal urlC:sun.plugin.net.protocol.http.HttpURLConnection:http://192.0.0.118/svg/Index.svgz openStreamInternal setRequestProperty userAgent:Batik/1.0 openStreamInternal encodingTypes:[EMAIL PROTECTED] encodingHeader:gzip openStreamInternal settingRequestProperty:gzip openStreamInternal @ getContentType urlC:sun.plugin.net.protocol.http.HttpURLConnection:http://192.0.0.118/svg/Index.svgz openStreamInternal contentType:text/plain; charset=ISO-8859-1 openStreamInternal contentEncoding:null openStreamInternal getting InputStream createDocument is:[EMAIL PROTECTED] createDocument isrc:[EMAIL PROTECTED] createDocument contentType:text/plain; charset=iso-8859-1 calling getDocumentDescriptor DocumentDescriptor:[EMAIL PROTECTED] DocumentState:[EMAIL PROTECTED] loadDocument:jar:http://192.0.0.118/java/lib/batik-bridge.jar!/org/apache/batik/bridge/BrokenLink.svg createDocument:jar:http://192.0.0.118/java/lib/batik-bridge.jar!/org/apache/batik/bridge/BrokenLink.svg createDocument purl:jar:http://192.0.0.118/java/lib/batik-bridge.jar!/org/apache/batik/bridge/BrokenLink.svg openStream 0:image/svg+xml openStream openStreamInternal:null openStreamInternal urlC:sun.plugin.net.protocol.jar.CachedJarURLConnection:jar:http://192.0.0.118/java/lib/batik-bridge.jar!/org/apache/batik/bridge/BrokenLink.svg openStreamInternal getting InputStream createDocument is:[EMAIL PROTECTED] createDocument isrc:[EMAIL PROTECTED] createDocument contentType:null openStreamInternal:null openStreamInternal urlC:sun.plugin.net.protocol.jar.CachedJarURLConnection:jar:http://192.0.0.118/java/lib/batik-svg-dom.jar!/org/apache/batik/dom/svg/resources/UserAgentStyleSheet.css openStreamInternal getting InputStream bridgeContext:[EMAIL PROTECTED] calling getDocumentDescriptor DocumentDescriptor:[EMAIL PROTECTED] DocumentState:[EMAIL PROTECTED] openStreamInternal:null openStreamInternal urlC:sun.plugin.net.protocol.jar.CachedJarURLConnection:jar:http://192.0.0.118/java/lib/batik-svg-dom.jar!/org/apache/batik/dom/svg/resources/UserAgentStyleSheet.css openStreamInternal getting InputStream openStream openStream openStream openStreamInternal:null openStreamInternal urlC:sun.plugin.net.protocol.http.HttpURLConnection:http://192.0.0.118/svg/scripts/events.js openStreamInternal setRequestProperty userAgent:Batik/1.0 openStreamInternal encodingTypes:[EMAIL PROTECTED] encodingHeader:gzip openStreamInternal settingRequestProperty:gzip openStreamInternal @ getContentType urlC:sun.plugin.net.protocol.http.HttpURLConnection:http://192.0.0.118/svg/scripts/events.js openStreamInternal contentType:application/x-javascript openStreamInternal contentEncoding:null openStreamInternal getting InputStream **********************************************
Here's the load that hangs: ********************************************** loadDocument:http://192.0.0.118/svg/AHU_Index.svg createDocument:http://192.0.0.118/svg/AHU_Index.svg createDocument purl:http://192.0.0.118/svg/AHU_Index.svg openStream 0:image/svg+xml openStream openStreamInternal:null openStreamInternal urlC:sun.plugin.net.protocol.http.HttpURLConnection:http://192.0.0.118/svg/AHU_Index.svg openStreamInternal setRequestProperty userAgent:Batik/1.0 openStreamInternal encodingTypes:[EMAIL PROTECTED] encodingHeader:gzip openStreamInternal settingRequestProperty:gzip openStreamInternal @ getContentType urlC:sun.plugin.net.protocol.http.HttpURLConnection:http://192.0.0.118/svg/AHU_Index.svg **********************************************
Could I doing something to URLConnection between drawings? BTW, I tried AHU_Index.svg and .svgz.
Thanks,
Stan Dickerson
On Thu, 2004-10-07 at 08:06, Thomas DeWeese wrote:
Hi Stan,
Personally I think the optimizer thing is a red herring (have you tried it with the uncrippled js.jar?).
I would do a thread dump to see what's do what when it hangs. I am also curious where in the document 'build' processes it get's to (I would probably add print statements or stack traces to see where exactly it is dying).
You also don't say, what JDK? what version of Batik?
Stan Dickerson wrote:
I am using a "js.jar" which has no org/mozilla/javascript/optimizer directory to prevent an exception which was discussed in a thread a few months ago. That is working on the Linux console, from Windows over the LAN and Windows to a remote site. However, from the Linux console to the remote site, the 1st drawing displays in Batik but it hangs upon clicking on a link to another drawing.
With trace level 5 in the Java console, I get the following when loading
the 1st drawing:
Connecting http://sitename/svg/Index.svgz with proxy=192.0.0.60:3128 Connecting http://sitename/svg/Index.svgz with cookie "JSESSIONID=81E61750F1D0E1D993263429A4719045" ... Connecting http://sitename/java/org/mozilla/javascript/optimizer/Codegen.class with proxy=192.0.0.60:3128 Connecting http://sitename/java/org/mozilla/javascript/optimizer/Codegen.class with cookie "JSESSIONID=55C3B738802372B0B2459562053539D5" Connecting http://sitename/java/org/mozilla/javascript/optimizer/InvokerImpl.class with proxy=192.0.0.60:3128 Connecting http://sitename/java/org/mozilla/javascript/optimizer/InvokerImpl.class with cookie "JSESSIONID=55C3B738802372B0B2459562053539D5" ...
Clicking on a link produces: ... Connecting http://sitename/svg/secondDrawing.svgz with proxy=192.0.0.60:3128 Connecting http://sitename/svg/secondDrawing.svgz with cookie "JSESSIONID=55C3B738802372B0B2459562053539D5" Connecting http://sitename/java/org/mozilla/javascript/optimizer/InvokerImpl.class with proxy=192.0.0.60:3128 Connecting http://sitename/svg/secondDrawing.svgz with proxy=192.0.0.60:3128
(with no more activity)
Any ideas?
Thanks,
Stan Dickerson
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