[armedbear-devel] Google AppEngine

[Alex Muscar]

Hi,

I've been messing around with the code. I've managed to load the fasl,
but I think we're missing some initializations because I get the
following error:

ERROR placeholder called with arguments:
#<UNDEFINED-FUNCTION SYSTEM::ENSURE-AVAILABLE-SYMBOLS {E5F46E}>

Here's a full stack trace:

org.armedbear.lisp.ConditionThrowable: java.lang.Error
	at org.armedbear.lisp.Primitives$70.execute(Primitives.java:1459)
	at org.armedbear.lisp.Primitive.execute(Primitive.java:108)
	at org.armedbear.lisp.Symbol.execute(Symbol.java:781)
	at org.armedbear.lisp.Lisp.error(Lisp.java:349)
	at org.armedbear.lisp.Primitives$72.execute(Primitives.java:1509)
	at org.armedbear.lisp.Symbol.execute(Symbol.java:792)
	at org.armedbear.lisp.LispThread.execute(LispThread.java:528)
	at org.armedbear.lisp.Symbol.undefinedFunction(Symbol.java:898)
	at org.armedbear.lisp.Symbol.execute(Symbol.java:779)
	at org.armedbear.lisp.LispThread.execute(LispThread.java:511)
	at org.armedbear.lisp.Lisp.evalCall(Lisp.java:488)
	at org.armedbear.lisp.Lisp.eval(Lisp.java:453)
	at org.armedbear.lisp.Lisp.evalCall(Lisp.java:511)
	at org.armedbear.lisp.Lisp.eval(Lisp.java:453)
	at org.armedbear.lisp.Lisp.eval(Lisp.java:451)
	at org.armedbear.lisp.Load.faslLoadStream(Load.java:523)
	at org.armedbear.lisp.Load.access$100(Load.java:47)
	at org.armedbear.lisp.Load$1.execute(Load.java:381)
	at org.armedbear.lisp.LispThread.execute(LispThread.java:528)
	at org.armedbear.lisp.Lisp.evalCall(Lisp.java:495)
	at org.armedbear.lisp.Lisp.eval(Lisp.java:453)
	at org.armedbear.lisp.Load.loadStream(Load.java:491)
	at org.armedbear.lisp.Load.loadFileFromStream(Load.java:452)
	at org.armedbear.lisp.Load.load(Load.java:165)
	at org.armedbear.lisp.Load.load(Load.java:94)
	at org.armedbear.lisp.Load.load(Load.java:53)
	at abcl_ae.AbclInit.<clinit>(AbclInit.java:32)
	at abcl_ae.HelloWorldServlet.doGet(HelloWorldServlet.java:17)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
	at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
	at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:121)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
	at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:54)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
	at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:342)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
	at org.mortbay.jetty.Server.handle(Server.java:313)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506)
	at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:830)
	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381)
	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:396)
	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
ERROR placeholder called with arguments:
#<UNDEFINED-FUNCTION SYSTEM::ENSURE-AVAILABLE-SYMBOLS {E5F46E}>

I've made Primitives.ERROR throw a ConditionThrowable instead of
calling exit -- for debugging purpose.

The fasls need to be in the war directory (or in a subdirectory). An
ant task copies the .abcl files from src to war\fasls.

I've attached an archive with the code as it looks now.

-- 

All the best,

Alex Muscar
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