0000118: byteCodeClassScanner

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Category

Severity

Reproducibility

Date Submitted

Last Update

0000118

[Resin]

minor

always

04-22-05 00:00

02-02-06 11:14

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Status

closed

Product Version

Summary

0000118: byteCodeClassScanner

Description

RSN-109
(rep by Bryan Davis)

We're getting an exception on certain pages in the resin bytecode enhancement machinery. The stack trace is included below. In resin 3.0.11 and 3.0.12, the exception is merely logged and page rendering can continue. In subsequent snapshots, a page error is thrown. I've attached the jar containing the class in question. As far as I can tell, it's attempting to load org/apache/commons/lang/Entites.class. I've re-compiled the source and tried that and it makes no difference.

[16:26:45.561] java.lang.ArrayIndexOutOfBoundsException: 535

[16:26:45.561] at com.caucho.bytecode.ByteCodeClassScanner.parseConstantPoolEntry(ByteCodeClassScanner.java:176)

[16:26:45.561] at com.caucho.bytecode.ByteCodeClassScanner.parseConstantPool(ByteCodeClassScanner.java:130)

[16:26:45.561] at com.caucho.bytecode.ByteCodeClassScanner.scan(ByteCodeClassScanner.java:81)

[16:26:45.561] at com.caucho.loader.enhancer.EnhancerManager.enhance(EnhancerManager.java:236)

[16:26:45.561] at com.caucho.loader.DynamicClassLoader.loadClass(DynamicClassLoader.java:1114)

[16:26:45.561] at com.caucho.loader.DynamicClassLoader.findClass(DynamicClassLoader.java:1028)

[16:26:45.561] at com.caucho.loader.DynamicClassLoader.loadClass(DynamicClassLoader.java:958)

[16:26:45.561] at java.lang.ClassLoader.loadClass(ClassLoader.java:235)

[16:26:45.561] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)

[16:26:45.561] at org.apache.commons.lang.StringEscapeUtils.escapeHtml(StringEscapeUtils.java:460)

[16:26:45.561] at org.displaytag.util.Href.addParameterMap(Href.java:240)

[16:26:45.561] at org.displaytag.util.Href.setParameterMap(Href.java:219)

[16:26:45.561] at org.displaytag.util.DefaultRequestHelper.getHref(DefaultRequestHelper.java:71)

[16:26:45.561] at org.displaytag.tags.TableTag.initHref(TableTag.java:895)

[16:26:45.561] at org.displaytag.tags.TableTag.initParameters(TableTag.java:741)

[16:26:45.561] at org.displaytag.tags.TableTag.doStartTag(TableTag.java:623)

[16:26:45.561] at _jsp._WEB_22dINF._cruise._jsp._searchresults_22dbody__jsp._jspService(_searchresults_22dbody__jsp.java:217)

[16:26:45.561] at com.caucho.jsp.JavaPage.service(JavaPage.java:63)

[16:26:45.561] at com.caucho.jsp.Page.pageservice(Page.java:570)

[16:26:45.561] at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:159)

[16:26:45.561] at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)

[16:26:45.561] at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:210)

[16:26:45.561] at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)

[16:26:45.561] at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:466)

[16:26:45.561] at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:336)

[16:26:45.561] at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:800)

[16:26:45.561] at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:755)

[16:26:45.561] at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:101)

[16:26:45.561] at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:137)

[16:26:45.561] at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:758)

[16:26:45.561] at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:890)

[16:26:45.561] at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:460)

[16:26:45.561] at _jsp._WEB_22dINF._cruise._tiles._layout_0twocolumns__jsp._jspService(_layout_0twocolumns__jsp.java:45)

[16:26:45.561] at com.caucho.jsp.JavaPage.service(JavaPage.java:63)

[16:26:45.561] at com.caucho.jsp.Page.pageservice(Page.java:570)

[16:26:45.561] at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:159)

[16:26:45.561] at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)

[16:26:45.561] at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:210)

[16:26:45.561] at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)

[16:26:45.561] at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:466)

[16:26:45.561] at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:336)

[16:26:45.561] at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:800)

[16:26:45.561] at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:755)

[16:26:45.561] at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:101)

[16:26:45.561] at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:137)

[16:26:45.561] at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:758)

[16:26:45.561] at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:890)

[16:26:45.561] at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:460)

[16:26:45.561] at _jsp._WEB_22dINF._cruise._tiles._layout__jsp._jspService(_layout__jsp.java:196)

[16:26:45.561] at com.caucho.jsp.JavaPage.service(JavaPage.java:63)

[16:26:45.561] at com.caucho.jsp.Page.pageservice(Page.java:570)

[16:26:45.561] at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:159)

[16:26:45.561] at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)

[16:26:45.561] at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)

[16:26:45.561] at com.caucho.server.webapp.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:263)

[16:26:45.561] at com.caucho.server.webapp.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:101)

[16:26:45.561] at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)

[16:26:45.561] at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:261)

[16:26:45.561] at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:237)

[16:26:45.561] at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:300)

[16:26:45.561] at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)

[16:26:45.561] at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)

[16:26:45.561] at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)

[16:26:45.561] at javax.servlet.http.HttpServlet.service(HttpServlet.java:113)

[16:26:45.561] at javax.servlet.http.HttpServlet.service(HttpServlet.java:90)

[16:26:45.561] at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:99)

[16:26:45.561] at com.skyauction.hibernate.HibernateFilter.doFilter(HibernateFilter.java:53)

[16:26:45.561] at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)

[16:26:45.561] at com.caucho.server.security.SecurityFilterChain.doFilter(SecurityFilterChain.java:135)

[16:26:45.561] at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:210)

[16:26:45.561] at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:163)

[16:26:45.561] at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)

[16:26:45.561] at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:388)

[16:26:45.561] at com.caucho.server.port.TcpConnection.run(TcpConnection.java:341)

[16:26:45.561] at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:467)

[16:26:45.561] at com.caucho.util.ThreadPool.run(ThreadPool.java:408)

[16:26:45.561] at java.lang.Thread.run(Thread.java:534)

[16:26:45.567] java.lang.ArrayIndexOutOfBoundsException: 535

[16:26:45.567] at com.caucho.bytecode.ByteCodeClassScanner.parseConstantPoolEntry(ByteCodeClassScanner.java:176)

[16:26:45.567] at com.caucho.bytecode.ByteCodeClassScanner.parseConstantPool(ByteCodeClassScanner.java:130)

[16:26:45.567] at com.caucho.bytecode.ByteCodeClassScanner.scan(ByteCodeClassScanner.java:81)

[16:26:45.567] at com.caucho.loader.enhancer.EnhancerManager.enhance(EnhancerManager.java:236)

[16:26:45.567] at com.caucho.loader.DynamicClassLoader.loadClass(DynamicClassLoader.java:1114)

[16:26:45.567] at com.caucho.loader.DynamicClassLoader.findClass(DynamicClassLoader.java:1028)

[16:26:45.567] at com.caucho.loader.DynamicClassLoader.loadClass(DynamicClassLoader.java:958)

[16:26:45.567] at java.lang.ClassLoader.loadClass(ClassLoader.java:235)

[16:26:45.567] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)

[16:26:45.567] at org.apache.commons.lang.StringEscapeUtils.escapeHtml(StringEscapeUtils.java:460)

[16:26:45.567] at org.displaytag.util.Href.addParameterMap(Href.java:240)

[16:26:45.567] at org.displaytag.util.Href.setParameterMap(Href.java:219)

[16:26:45.567] at org.displaytag.util.DefaultRequestHelper.getHref(DefaultRequestHelper.java:71)

[16:26:45.567] at org.displaytag.tags.TableTag.initHref(TableTag.java:895)

[16:26:45.567] at org.displaytag.tags.TableTag.initParameters(TableTag.java:741)

[16:26:45.567] at org.displaytag.tags.TableTag.doStartTag(TableTag.java:623)

[16:26:45.567] at _jsp._WEB_22dINF._cruise._jsp._searchresults_22dbody__jsp._jspService(_searchresults_22dbody__jsp.java:217)

[16:26:45.567] at com.caucho.jsp.JavaPage.service(JavaPage.java:63)

[16:26:45.567] at com.caucho.jsp.Page.pageservice(Page.java:570)

[16:26:45.567] at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:159)

[16:26:45.567] at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)

[16:26:45.567] at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:210)

[16:26:45.567] at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)

[16:26:45.567] at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:466)

[16:26:45.567] at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:336)

[16:26:45.567] at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:800)

[16:26:45.567] at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:755)

[16:26:45.567] at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:101)

[16:26:45.567] at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:137)

[16:26:45.567] at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:758)

[16:26:45.567] at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:890)

[16:26:45.567] at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:460)

[16:26:45.567] at _jsp._WEB_22dINF._cruise._tiles._layout_0twocolumns__jsp._jspService(_layout_0twocolumns__jsp.java:45)

[16:26:45.567] at com.caucho.jsp.JavaPage.service(JavaPage.java:63)

[16:26:45.567] at com.caucho.jsp.Page.pageservice(Page.java:570)

[16:26:45.567] at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:159)

[16:26:45.567] at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)

[16:26:45.567] at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:210)

[16:26:45.567] at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)

[16:26:45.567] at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:466)

[16:26:45.567] at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:336)

[16:26:45.567] at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:800)

[16:26:45.567] at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:755)

[16:26:45.567] at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:101)

[16:26:45.567] at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:137)

[16:26:45.567] at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:758)

[16:26:45.567] at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:890)

[16:26:45.567] at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:460)

[16:26:45.567] at _jsp._WEB_22dINF._cruise._tiles._layout__jsp._jspService(_layout__jsp.java:196)

[16:26:45.567] at com.caucho.jsp.JavaPage.service(JavaPage.java:63)

[16:26:45.567] at com.caucho.jsp.Page.pageservice(Page.java:570)

[16:26:45.567] at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:159)

[16:26:45.567] at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)

[16:26:45.567] at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)

[16:26:45.567] at com.caucho.server.webapp.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:263)

[16:26:45.567] at com.caucho.server.webapp.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:101)

[16:26:45.567] at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)

[16:26:45.567] at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:261)

[16:26:45.567] at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:237)

[16:26:45.567] at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:300)

[16:26:45.567] at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)

[16:26:45.567] at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)

[16:26:45.567] at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)

[16:26:45.567] at javax.servlet.http.HttpServlet.service(HttpServlet.java:113)

[16:26:45.567] at javax.servlet.http.HttpServlet.service(HttpServlet.java:90)

[16:26:45.567] at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:99)

[16:26:45.567] at com.foo.hibernate.HibernateFilter.doFilter(HibernateFilter.java:53)

[16:26:45.567] at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)

[16:26:45.567] at com.caucho.server.security.SecurityFilterChain.doFilter(SecurityFilterChain.java:135)

[16:26:45.567] at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:210)

[16:26:45.567] at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:163)

[16:26:45.567] at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208)

[16:26:45.567] at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:388)

[16:26:45.567] at com.caucho.server.port.TcpConnection.run(TcpConnection.java:341)

[16:26:45.567] at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:467)

[16:26:45.567] at com.caucho.util.ThreadPool.run(ThreadPool.java:408)

[16:26:45.567] at java.lang.Thread.run(Thread.java:534)

Additional Information

Attached Files

Relationships

Notes
(0000138) ferg 04-22-05 00:00	Catching this exception w/o rethrowing it has been implemented (which should fix this bug.) However, the underlying analysis problem with Entities.class is still open.

(0000139) ferg 04-22-05 00:00	Priority downgraded, since the main part of the bug report has been fixed, while the remaining issue of the byteCodeClassScanner analysis is a less-important issue in this case.

(0000845) ferg 02-02-06 11:14	duplicate of 0000837

Issue History
Date Modified	Username	Field	Change
04-22-05 00:00	ferg	New Issue
02-02-06 11:14	ferg	Note Added: 0000845
02-02-06 11:14	ferg	Assigned To	=> ferg
02-02-06 11:14	ferg	Status	acknowledged => closed
02-02-06 11:14	ferg	Resolution	open => fixed
02-02-06 11:14	ferg	version	3.0.13 =>
02-02-06 11:14	ferg	Fixed in Version	=> 3.0.18

Mantis 1.0.0rc3[^]

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