Sometimes YUICompressor can fail with java.util.EmptyStackException
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Key: TAP5-1729
URL: https://issues.apache.org/jira/browse/TAP5-1729
Project: Tapestry 5
Issue Type: Bug
Components: tapestry-yuicompressor
Affects Versions: 5.3
Reporter: Howard M. Lewis Ship
Priority: Blocker
[ERROR] ioc.Registry java.util.EmptyStackException
[ERROR] ioc.Registry Operations trace:
[ERROR] ioc.Registry [ 1] Streaming asset stack en/core.js
[ERROR] ioc.Registry [ 2] Minimizing JavaScript
[ERROR] TapestryModule.RequestExceptionHandler Processing of request failed
with uncaught exception: org.apache.tapestry5.ioc.internal.OperationException
org.apache.tapestry5.ioc.internal.OperationException
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:47)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:76)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.run(RegistryImpl.java:1109)
at
org.apache.tapestry5.internal.TapestryInternalUtils.performIO(TapestryInternalUtils.java:576)
at
org.apache.tapestry5.internal.yuicompressor.AbstractMinimizer.minimize(AbstractMinimizer.java:62)
at
org.apache.tapestry5.internal.services.assets.MasterResourceMinimizer.minimize(MasterResourceMinimizer.java:44)
at $ResourceMinimizer_1250535a97d2196c.minimize(Unknown Source)
at
org.apache.tapestry5.internal.services.assets.StackAssetRequestHandler.assembleStackContent(StackAssetRequestHandler.java:175)
at
org.apache.tapestry5.internal.services.assets.StackAssetRequestHandler.assembleStackContent(StackAssetRequestHandler.java:163)
at
org.apache.tapestry5.internal.services.assets.StackAssetRequestHandler.getUncompressedResource(StackAssetRequestHandler.java:146)
at
org.apache.tapestry5.internal.services.assets.StackAssetRequestHandler.getResource(StackAssetRequestHandler.java:123)
at
org.apache.tapestry5.internal.services.assets.StackAssetRequestHandler.access$100(StackAssetRequestHandler.java:40)
at
org.apache.tapestry5.internal.services.assets.StackAssetRequestHandler$1.perform(StackAssetRequestHandler.java:103)
at
org.apache.tapestry5.internal.TapestryInternalUtils$5.run(TapestryInternalUtils.java:582)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:51)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:48)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:47)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:76)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.run(RegistryImpl.java:1109)
at
org.apache.tapestry5.internal.TapestryInternalUtils.performIO(TapestryInternalUtils.java:576)
at
org.apache.tapestry5.internal.services.assets.StackAssetRequestHandler.handleAssetRequest(StackAssetRequestHandler.java:96)
at
org.apache.tapestry5.internal.services.AssetDispatcher.dispatch(AssetDispatcher.java:109)
at $Dispatcher_1250535a97d21963.dispatch(Unknown Source)
at $Dispatcher_1250535a97d21967.dispatch(Unknown Source)
at $Dispatcher_1250535a97d21961.dispatch(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:302)
at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
at $RequestHandler_1250535a97d21962.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:902)
at $RequestHandler_1250535a97d21962.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:892)
at $RequestHandler_1250535a97d21962.service(Unknown Source)
at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
at $RequestHandler_1250535a97d21962.service(Unknown Source)
at group.app.web.services.AppModule$1.service(AppModule.java:90)
at $RequestFilter_1250535a97d2195d.service(Unknown Source)
at $RequestHandler_1250535a97d21962.service(Unknown Source)
at $RequestHandler_1250535a97d21956.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:253)
at
org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
at $HttpServletRequestHandler_1250535a97d21958.service(Unknown Source)
at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
at $HttpServletRequestFilter_1250535a97d21955.service(Unknown Source)
at $HttpServletRequestHandler_1250535a97d21958.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:852)
at $HttpServletRequestHandler_1250535a97d21958.service(Unknown Source)
at $HttpServletRequestHandler_1250535a97d21953.service(Unknown Source)
at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:171)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:403)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:301)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:162)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:140)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.util.EmptyStackException
at java.util.Stack.peek(Stack.java:85)
at
com.yahoo.platform.yui.compressor.JavaScriptCompressor.getCurrentScope(JavaScriptCompressor.java:559)
at
com.yahoo.platform.yui.compressor.JavaScriptCompressor.printSymbolTree(JavaScriptCompressor.java:1105)
at
com.yahoo.platform.yui.compressor.JavaScriptCompressor.compress(JavaScriptCompressor.java:553)
at
org.apache.tapestry5.internal.yuicompressor.JavaScriptResourceMinimizer.doMinimize(JavaScriptResourceMinimizer.java:98)
at
org.apache.tapestry5.internal.yuicompressor.AbstractMinimizer$1.perform(AbstractMinimizer.java:68)
at
org.apache.tapestry5.internal.TapestryInternalUtils$5.run(TapestryInternalUtils.java:582)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:51)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:48)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
... 66 more
This is especially annoying because it is not failing on core.js, making it
useless.
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