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ZeroTurnaround Support Forum » Recent Posts http://www.zeroturnaround.com/forum/ ZeroTurnaround Support Forum » Recent Posts en Mon, 15 Mar 2010 16:38:10 +0000 laixer on "Can't start Seam application with JRebel" http://www.zeroturnaround.com/forum/topic.php?id=653#post-2736 Mon, 15 Mar 2010 16:31:47 +0000 laixer 2736@http://www.zeroturnaround.com/forum/ No go. Same error. lauri on "JBoss Seam and JRebel integration" http://www.zeroturnaround.com/forum/topic.php?id=601#post-2735 Mon, 15 Mar 2010 15:37:52 +0000 lauri 2735@http://www.zeroturnaround.com/forum/ Jrebel doesn't care what ide is used, just add the necessary jvm arguments. lauri on "Can't start Seam application with JRebel" http://www.zeroturnaround.com/forum/topic.php?id=653#post-2734 Mon, 15 Mar 2010 15:34:10 +0000 lauri 2734@http://www.zeroturnaround.com/forum/ missing plugins should be back now laixer on "Can't start Seam application with JRebel" http://www.zeroturnaround.com/forum/topic.php?id=653#post-2733 Mon, 15 Mar 2010 15:11:33 +0000 laixer 2733@http://www.zeroturnaround.com/forum/ I just tried it and got a different error... but then I just saw the previous message about the Seam/facelets plugins not being in today's nightly so that could be it. The error is this: 11:08:31,291 ERROR [[/]] Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener java.lang.IllegalStateException: Cannot load com/abc/Blah.class from org.jboss.web.tomcat.service.WebCtxLoader$ENCLoader@1a53800 (using getResourceAsStream() returned null) at org.jboss.seam.deployment.AbstractScanner.loadClassFile(AbstractScanner.java:179) at org.jboss.seam.deployment.AbstractScanner$Handler.getClassFile(AbstractScanner.java:104) at org.jboss.seam.deployment.AbstractScanner$Handler.handle(AbstractScanner.java:58) at org.jboss.seam.deployment.AbstractScanner$Handler.handle(AbstractScanner.java:90) at org.jboss.seam.deployment.AbstractScanner.handle(AbstractScanner.java:212) at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:164) at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:160) at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:160) at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:160) at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:160) at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:160) at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:140) at org.jboss.seam.deployment.URLScanner.handle(URLScanner.java:103) at org.jboss.seam.deployment.URLScanner.scanResources(URLScanner.java:90) at org.jboss.seam.deployment.StandardDeploymentStrategy.scan(StandardDeploymentStrategy.java:113) Me on "Can't start Seam application with JRebel" http://www.zeroturnaround.com/forum/topic.php?id=653#post-2732 Mon, 15 Mar 2010 15:02:46 +0000 Me 2732@http://www.zeroturnaround.com/forum/ The nightly build from today doesn't contain the Seam and Facelets plugin. <ul> <li>seam-jr-plugin-3.0-M3-SNAPSHOT.jar</li> <li>facelets-jr-plugin-3.0-M3-SNAPSHOT.jar</li> </ul> lauri on "Hot deploying JSP's" http://www.zeroturnaround.com/forum/topic.php?id=649#post-2731 Mon, 15 Mar 2010 13:05:06 +0000 lauri 2731@http://www.zeroturnaround.com/forum/ @vijaygrk zip it and send it to <a href="mailto:support@zeroturnaround.com">support@zeroturnaround.com</a> vijaygrk on "Hot deploying JSP's" http://www.zeroturnaround.com/forum/topic.php?id=649#post-2730 Mon, 15 Mar 2010 12:52:16 +0000 vijaygrk 2730@http://www.zeroturnaround.com/forum/ I am using JBoss 4.0.3 SP1. javax.servlet.ServletException: org/apache/tools/ant/Project org.apache.jasper.servlet.JspServlet.service(JspServlet.java:272) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) com.vfa.servletfilters.FirewallFilter.doFilter(FirewallFilter.java:89) com.vfa.web.jboss.tomcat.filters.CookieHeaderFilter.doFilter(CookieHeaderFilter.java:47) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) root cause java.lang.NoClassDefFoundError: org/apache/tools/ant/Project org.apache.jasper.compiler.AntCompiler.getProject(AntCompiler.java:59) org.apache.jasper.compiler.AntCompiler.generateClass(AntCompiler.java:129) org.apache.jasper.compiler.Compiler.compile(Compiler.java:288) org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293) org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) com.vfa.servletfilters.FirewallFilter.doFilter(FirewallFilter.java:89) com.vfa.web.jboss.tomcat.filters.CookieHeaderFilter.doFilter(CookieHeaderFilter.java:47) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) How do i upload the log file? File is close 2MB. lauri on "Incremental build fails after installing JRebel Eclipse plugin" http://www.zeroturnaround.com/forum/topic.php?id=652#post-2729 Mon, 15 Mar 2010 10:16:02 +0000 lauri 2729@http://www.zeroturnaround.com/forum/ As far as I know jrebel eclipse plugin doesn't do anything with compiling. Sometimes similar situation may appear when there are compilation errors (or at leas eclipse thinks that there are) in some projects, usually this is fixed by manually cleaning/rebuilding some or all of the projects in the workspace. ekabanov on "Can't start Seam application with JRebel" http://www.zeroturnaround.com/forum/topic.php?id=653#post-2728 Mon, 15 Mar 2010 00:36:01 +0000 ekabanov 2728@http://www.zeroturnaround.com/forum/ Can you try the nightly build? <a href="http://www.zeroturnaround.com/jrebel/next-releases/" rel="nofollow">http://www.zeroturnaround.com/jrebel/next-releases/</a> ekabanov on "Very slow loading of JRebel" http://www.zeroturnaround.com/forum/topic.php?id=651#post-2727 Sun, 14 Mar 2010 18:04:52 +0000 ekabanov 2727@http://www.zeroturnaround.com/forum/ Oh, and before you do either of those, can you try the latest 3.x nightly build? <a href="http://www.zeroturnaround.com/jrebel/next-releases/" rel="nofollow">http://www.zeroturnaround.com/jrebel/next-releases/</a> If you have issues running it add -Drebel.hibernate_plugin=false. ekabanov on "Very slow loading of JRebel" http://www.zeroturnaround.com/forum/topic.php?id=651#post-2726 Sun, 14 Mar 2010 18:03:40 +0000 ekabanov 2726@http://www.zeroturnaround.com/forum/ Can you press Ctrl+Break during the pause and paste here/send us the stack trace? A perf log would also be helpful (-Drebel.log=true -Drebel.log.perf=true). <a target='_blank' rel='nofollow' href='http://www.eqaula.org'>José Luis Granda</a> on "JBoss Seam and JRebel integration" http://www.zeroturnaround.com/forum/topic.php?id=601#post-2725 Sun, 14 Mar 2010 00:06:59 +0000 José Luis Granda 2725@http://www.zeroturnaround.com/forum/ Hi, I have Jboss out eclipse IDE, what about it? laixer on "Can't start Seam application with JRebel" http://www.zeroturnaround.com/forum/topic.php?id=653#post-2724 Sat, 13 Mar 2010 23:09:34 +0000 laixer 2724@http://www.zeroturnaround.com/forum/ I'm using JRebel 3 M2 I have successfully tried JRebel with a maven-based Wicket project, but now I'm trying a Seam project which doesn't seam to work. I have a project (originally created via seam-gen) that I develop in Eclipse. There's an ant file that ties into the Eclipse build process. After Eclipse compiles the code, the ant file copies the class files to an exploded directory in a JBoss 4.2.3 installation. I enable JRebel agent for the JBoss server and start the JBoss server from Eclipse. It starts fine. I am able to get to the login page, but as soon as I try to do anything I get an error: Caused by: javassist.bytecode.DuplicateMemberException: duplicate method: __jrma__12075$13638 in xxxxxx at javassist.bytecode.ClassFile.testExistingMethod(ClassFile.java:593) at javassist.bytecode.ClassFile.addMethod(ClassFile.java:577) at org.jboss.seam.util.ProxyFactory.override(ProxyFactory.java:672) at org.jboss.seam.util.ProxyFactory.overrideMethods(ProxyFactory.java:646) at org.jboss.seam.util.ProxyFactory.make(ProxyFactory.java:566) at org.jboss.seam.util.ProxyFactory.createClass3(ProxyFactory.java:346) ... 127 more I don't know what else to try at this point... johnamos on "Incremental build fails after installing JRebel Eclipse plugin" http://www.zeroturnaround.com/forum/topic.php?id=652#post-2723 Fri, 12 Mar 2010 20:46:46 +0000 johnamos 2723@http://www.zeroturnaround.com/forum/ After installing the JRebel Eclipse plugin by following the instructions at <a href="http://www.zeroturnaround.com/reference-manual/ide.html#ide-1.2" rel="nofollow">http://www.zeroturnaround.com/reference-manual/ide.html#ide-1.2</a>, Eclipse performs a full build of my entire project (~5000 classes) every time I save a Java file. This consumes several minutes when it should take less than one second to compile only those classes that are affected by the save. I'm using: Eclipse Version: 3.5.2 Build id: M20100211-1343 (64-bit), and 3.5.0 (it fails on both versions) JRebel Eclipse Plug-in 1.1.0.200912161738 Windows Vista 64-bit I enabled build debugging for Eclipse by creating a .options file that contains the following (from <a href="http://www.eclipse.org/forums/index.php?&t=msg&th=55032)" rel="nofollow">http://www.eclipse.org/forums/index.php?&t=msg&th=55032)</a>: # Turn on debug tracing for org.eclipse.jdt.core plugin org.eclipse.jdt.core/debug=true # Reports incremental builder activity : nature of build, built state reading, indictment process org.eclipse.jdt.core/debug/builder=true And then launching Eclipse using the following command: C:\john\eclipse\eclipse.exe -debug c:\john\.options -vm C:\jdk1.6\jre\bin\java -vmargs -Xms128m -Xmx2048m -XX:MaxPermSize=256m I see the following on the console: Starting build of fakeproject @ Fri Mar 12 10:23:39 PST 2010 Found source delta for: fakeproject P/.org.eclipse.jdt.core.external.folders is not a Java project Missing delta for: .org.eclipse.jdt.core.external.folders Performing full build since deltas are missing after incremental request Clearing last state : State for fakeproject (#0 @ Fri Mar 12 10:20:17 PST 2010) FULL build I found an Eclipse bug report: <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=280888" rel="nofollow">https://bugs.eclipse.org/bugs/show_bug.cgi?id=280888</a> that indicates a problem with external class folders (see the "Add External Class Folder..." button on the Libraries tab of the Java Build Path properties for the project). So I tried upgrading Eclipse from 3.5.0 to 3.5.2, but that didn't fix my problem. I did find one work-around. If I add an external class folder to my project it forces a full build because the classpath has changed. After that incremental builds work correctly again. I can even remove the external class folder, returning my project's classpath to the original state, and incremental builds still work correctly. I see the following on my Eclipse console: Starting build of fakeproject @ Fri Mar 12 12:04:59 PST 2010 Found source delta for: fakeproject P/.org.eclipse.jdt.core.external.folders is not a Java project Clearing last state : State for fakeproject (#0 @ Fri Mar 12 12:03:42 PST 2010) INCREMENTAL build Compile this changed source file main/src/com/fakecompany/fakeproject/webapp/formulary/FormularyDetailsAction.java About to compile main/src/com/fakecompany/fakeproject/webapp/formulary/FormularyDetailsAction.java Writing changed class file FormularyDetailsAction.class P/.org.eclipse.jdt.core.external.folders is not a Java project Recording new state : State for fakeproject (#1 @ Fri Mar 12 12:03:42 PST 2010) Finished build of fakeproject @ Fri Mar 12 12:04:59 PST 2010 I don't know if this problem is caused by the JRebel Eclipse plugin but it appeared immediately after installing it. I haven't seen this problem on my 32-bit Windows XP machine with the same software. Maarten Coene on "Very slow loading of JRebel" http://www.zeroturnaround.com/forum/topic.php?id=651#post-2722 Fri, 12 Mar 2010 15:38:19 +0000 Maarten Coene 2722@http://www.zeroturnaround.com/forum/ When using version 3.0M2 of JRebel, it most of the times takes very long before the application seems to start. I've posted a snippet of the jrebel.log below. As you can see, there is a "timejump" in the logging from 1531ms to 100342ms (100 seconds!!) where nothing seems to happen. After the JRebel license info is printed, the performance seems ok. I'm using JRebel 3.0M2, IntelliJ IDEA 9.0.2EAP and SUN JDK 1.6.0_13 on Windows XP. Maarten -------- HEADER -------- VERSION 2 -------- EOF HEADER -------- [46] Rebel runtime under 'sun.misc.Launcher$ExtClassLoader@17182c1' created. [78] Rebel runtime 'sun.misc.Launcher$ExtClassLoader@17182c1' is using native source 'com.zeroturnaround.javarebel.fq@1edd9b3'. [78] Rebel runtime 'sun.misc.Launcher$ExtClassLoader@17182c1' class loader toString(): sun.misc.Launcher$ExtClassLoader@17182c1 [78] Rebel runtime 'sun.misc.Launcher$ExtClassLoader@17182c1' URLs: [file:/C:/Program%20Files/Java/jdk1.6.0_13/jre/lib/ext/dnsns.jar, file:/C:/Program%20Files/Java/jdk1.6.0_13/jre/lib/ext/localedata.jar, file:/C:/Program%20Files/Java/jdk1.6.0_13/jre/lib/ext/sunjce_provider.jar, file:/C:/Program%20Files/Java/jdk1.6.0_13/jre/lib/ext/sunmscapi.jar, file:/C:/Program%20Files/Java/jdk1.6.0_13/jre/lib/ext/sunpkcs11.jar] [78] Processing archive 'C:\java\jrebel-3.0\jrebel.jar'... [312] Found dependent plugin 'org.zeroturnaround.javarebel.integration.servlet.ServletIntegrationPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/jr-servlet-integration-3.0-M2.jar [328] Found dependent plugin 'org.zeroturnaround.javarebel.integration.fileservlet.FileServletPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/fileservlet-jr-plugin-3.0-M2.jar [328] Found dependent plugin 'org.zeroturnaround.javarebel.integration.catalina.CatalinaPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/catalina-jr-plugin-3.0-M2.jar [343] Found dependent plugin 'org.zeroturnaround.javarebel.integration.jasper.JasperPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/jasper-jr-plugin-3.0-M2.jar [343] Found dependent plugin 'org.zeroturnaround.javarebel.jboss.JbossPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/jboss-jr-plugin-3.0-M2.jar [359] Found dependent plugin 'org.zeroturnaround.jrebel.weblogic.WeblogicPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/weblogic-jr-plugin-3.0-M2.jar [375] Found dependent plugin 'org.zeroturnaround.javarebel.integration.spring.SpringPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/spring-jr-plugin-3.0-M2.jar [375] Found dependent plugin 'org.zeroturnaround.javarebel.integration.spring.SpringMvcPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/spring-mvc-jr-plugin-3.0-M2.jar [375] Found dependent plugin 'com.zeroturnaround.javarebel.guice.GuicePlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/guice-jr-plugin-3.0-M2.jar [390] Found dependent plugin 'com.zeroturnaround.javarebel.aspectj.AspectJPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/aspectj-jr-plugin-3.0-M2.jar [390] Found dependent plugin 'org.zeroturnaround.javarebel.integration.tapestry4.Tapestry4Plugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/tapestry4-jr-plugin-3.0-M2.jar [390] Found dependent plugin 'org.zeroturnaround.javarebel.wicket.WicketPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/wicket-jr-plugin-3.0-M2.jar [406] Found dependent plugin 'org.zeroturnaround.javarebel.velocity.VelocityPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/velocity-jr-plugin-3.0-M2.jar [406] Found dependent plugin 'org.zeroturnaround.javarebel.integration.struts.Struts1Plugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/struts1-jr-plugin-3.0-M2.jar [421] Found dependent plugin 'org.zeroturnaround.javarebel.integration.struts2.Struts2Plugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/struts2-jr-plugin-3.0-M2.jar [421] Found dependent plugin 'org.zeroturnaround.jrebel.groovy.GroovyPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/groovy-jr-plugin-3.0-M2.jar [421] Found dependent plugin 'org.zeroturnaround.jrebel.seam.SeamPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/seam-jr-plugin-3.0-M2.jar [437] Found dependent plugin 'org.zeroturnaround.jrebel.facelets.FaceletsPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/facelets-jr-plugin-3.0-M2.jar [437] Found dependent plugin 'se.knifhen.javarebel.plugin.StripesPlugin' from jar:file:/C:/java/jrebel-3.0/jrebel.jar!/plugins/javarebel-stripes-plugin-1.0.11.jar [484] Started plugin org.zeroturnaround.javarebel.integration.IntegrationPlugin from C:\java\jrebel-3.0\jrebel.jar [515] Rebel runtime under 'sun.misc.Launcher$AppClassLoader@1ea2dfe' created. [515] Rebel runtime 'sun.misc.Launcher$AppClassLoader@1ea2dfe' is using native source 'com.zeroturnaround.javarebel.fq@75b3ee'. [515] Rebel runtime 'sun.misc.Launcher$AppClassLoader@1ea2dfe' class loader toString(): sun.misc.Launcher$AppClassLoader@1ea2dfe [515] Rebel runtime 'sun.misc.Launcher$AppClassLoader@1ea2dfe' URLs: [file:/C:/Program%20Files/Java/jdk1.6.0_13/jre/lib/charsets.jar,..., file:/C:/java/jrebel-3.0/jrebel.jar] [515] Rebel runtime 'sun.misc.Launcher$AppClassLoader@1ea2dfe' parents: sun.misc.Launcher$ExtClassLoader@17182c1 [796] Found 'rebel.xml' resource 'file:/J:/System9/KWS/Output/classesKWS_APO_ACTA/rebel.xml' from 'com.zeroturnaround.javarebel.fq@75b3ee'. [796] Contents of the 'rebel.xml' found: <?xml version="1.0" encoding="UTF-8"?> <application xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com/alderaan/rebel-2_0.xsd"> <classpath> <dir name="J:/System9/KWS/Output/classesKWS_APO_ACTA"> </dir> </classpath> </application> [828] sun.misc.Launcher$AppClassLoader@1ea2dfe found resource: 'META-INF/services/javax.xml.parsers.DocumentBuilderFactory' from 'jar:file:/J:/System9/ivy-cache/org.apache/xerces/jars/xercesImpl-2.9.0.jar!/META-INF/services/javax.xml.parsers.DocumentBuilderFactory'. [1515] Found 'rebel.xml' resource 'file:/J:/System9/KWS/Output/classes/rebel.xml' from 'com.zeroturnaround.javarebel.fq@75b3ee'. [1515] Contents of the 'rebel.xml' found: <?xml version="1.0" encoding="UTF-8"?> <application xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com/alderaan/rebel-2_0.xsd"> <classpath> <dir name="J:/System9/KWS/Output/classes"> </dir> </classpath> </application> [1531] Native root URL found: file:/J:/System9/KWS/Output/classesKWS_APO_ACTA/ [1531] Native root URL found: file:/J:/System9/KWS/Output/classes/ [1531] Processing resource configuration [Resources classpath=[Dir [J:\System9\KWS\Output\classesKWS_APO_ACTA]]] [1531] JRebel: Directory 'J:\System9\KWS\Output\classesKWS_APO_ACTA' will be monitored for changes. [1531] Found source for the class path: Dir [J:\System9\KWS\Output\classesKWS_APO_ACTA, []] (fallback: default) [1531] Found source for the servlet context: null [1531] Processing resource configuration [Resources classpath=[Dir [J:\System9\KWS\Output\classes]]] [1531] JRebel: Directory 'J:\System9\KWS\Output\classes' will be monitored for changes. [1531] Found source for the class path: Dir [J:\System9\KWS\Output\classes, []] (fallback: default) [1531] Found source for the servlet context: null [1531] Class Loader 'sun.misc.Launcher$AppClassLoader@1ea2dfe' attached to the source 'MultiUrlResourceSource [Dir [J:\System9\KWS\Output\classesKWS_APO_ACTA, []], Dir [J:\System9\KWS\Output\classes, []]]'. [100342] sun.misc.Launcher$AppClassLoader@1ea2dfe found resource: 'org/zeroturnaround/javarebel/integration/servlet/ServletIntegrationPlugin.class' from 'jrjar:jar:file:/C:/java/jrebel-3.0/jrebel.jar/plugins/jr-servlet-integration-3.0-M2.jar/org/zeroturnaround/javarebel/integration/servlet/ServletIntegrationPlugin.class'. [100342] Started plugin org.zeroturnaround.javarebel.integration.servlet.ServletIntegrationPlugin from [unknown] [100420] sun.misc.Launcher$AppClassLoader@1ea2dfe found resource: 'org/zeroturnaround/javarebel/integration/fileservlet/FileServletPlugin.class' from 'jrjar:jar:file:/C:/java/jrebel-3.0/jrebel.jar/plugins/fileservlet-jr-plugin-3.0-M2.jar/org/zeroturnaround/javarebel/integration/fileservlet/FileServletPlugin.class'. [100420] Started plugin org.zeroturnaround.javarebel.integration.fileservlet.FileServletPlugin from [unknown] [100436] sun.misc.Launcher$AppClassLoader@1ea2dfe found resources: 'jrebel.lic' from '[jar:file:/C:/java/jrebel-3.0/jrebel.jar!/jrebel.lic]'. [100608] Now: Fri Mar 12 16:31:20 CET 2010 [100733] License information: {Name=Ann Heylen, uid=ddd826a4-0f99-4258-adab-04ac525ed087, limited=true, Product=JavaRebel, Seats=10, Email=ann.heylen@uzleuven.be, limitedFrom=Tue Jul 14 15:36:39 CEST 2009, override=false, purchaseDate=Thu Jul 16 15:36:39 CEST 2009, Comment=, Organization=UZ Leuven Informatiesystemen, limitedUntil=Fri Jul 16 15:36:39 CEST 2010} [100733] [100733] ############################################################# [100733] [100733] JRebel 3.0-M2 (201002151752) [100733] (c) Copyright ZeroTurnaround OU, Estonia, Tartu. [100733] [100842] Over the last 3 days JRebel [100842] prevented the need for at least 91 redeploys/restarts [100842] saving you about 3,7 hours. [100842] [100842] This product is licensed to UZ Leuven Informatiesystemen [100873] until July 16, 2010 [100873] for up to 10 developer seats on site. [100873] [100873] ############################################################# [100873] [100920] #Fri Mar 12 16:31:20 CET 2010 rein on "Hibernate schema validate fails in M3 nightly builds" http://www.zeroturnaround.com/forum/topic.php?id=643#post-2721 Fri, 12 Mar 2010 12:23:39 +0000 rein 2721@http://www.zeroturnaround.com/forum/ Please try the JVM option -Drebel.allow_bytecode_proxy=false. rein on "Hot deploying JSP's" http://www.zeroturnaround.com/forum/topic.php?id=649#post-2720 Fri, 12 Mar 2010 12:17:45 +0000 rein 2720@http://www.zeroturnaround.com/forum/ What JBoss version are you using? Please provide the full stacktrace and rebel.log file (use -Drebel.log=true of Agent Settings). YJO on "Weblogic console error 503 => commons logging" http://www.zeroturnaround.com/forum/topic.php?id=650#post-2719 Fri, 12 Mar 2010 08:02:06 +0000 YJO 2719@http://www.zeroturnaround.com/forum/ When adding the following line at server startup : set JAVA_OPTIONS=%JAVA_OPTIONS% -noverify -javaagent:"C:\Program Files\ZeroTurnaround\JRebel\jrebel.jar" i get the following exception when launching the weblogic console : java.lang.IllegalAccessError: tried to access field org/apache/log4j/Priority.levelI from class org/apache/log4j/Category This is because you have embedded some commons logging classes in com\zeroturnaround\bundled\org\apache\commons\logging fgiordani on "PageNotFoundException: file does not exist" http://www.zeroturnaround.com/forum/topic.php?id=645#post-2718 Thu, 11 Mar 2010 19:57:54 +0000 fgiordani 2718@http://www.zeroturnaround.com/forum/ hi, I need a help to validate your product and buy. My demonstration period is ending. I have many tag libraries in the framework and without resolving the problem can not test the actual efficiency of JRebel with JSPWeaver. thanks vijaygrk on "Hot deploying JSP's" http://www.zeroturnaround.com/forum/topic.php?id=649#post-2717 Thu, 11 Mar 2010 18:00:58 +0000 vijaygrk 2717@http://www.zeroturnaround.com/forum/ I have the following JRebel configuration and i am running my app under jboss. When ever i try to access a JSP page i get the following error. java.lang.NoClassDefFoundError: org/apache/tools/ant/Project The application works without JRebel. <?xml version="1.0" encoding="UTF-8"?> <application xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com <a href="http://www.zeroturnaround.com/alderaan/rebel-2_0.xsd" rel="nofollow">http://www.zeroturnaround.com/alderaan/rebel-2_0.xsd</a>"> <classpath fallback="default"> <dir name="C:\Workspace\Gemini\out\production\Gemini"> </dir> </classpath> <web> <link target="/"> <dir name="c:\workspace\Gemini\src\facility"/> </link> </web> </application> ablrebel on "Hibernate Proxy Error" http://www.zeroturnaround.com/forum/topic.php?id=648#post-2716 Thu, 11 Mar 2010 16:32:55 +0000 ablrebel 2716@http://www.zeroturnaround.com/forum/ ok, great - works! should be default behaviour IMHO - cause it's error prone setting those flags in server config (all team members have to know etc. ...) rapowder on "Hibernate support?" http://www.zeroturnaround.com/forum/topic.php?id=647#post-2715 Thu, 11 Mar 2010 16:18:04 +0000 rapowder 2715@http://www.zeroturnaround.com/forum/ It's not adding a method the problem. Adding an action listener method works perfectly. It's just with getters. Anyway I tried in a war project on a Seam component (which is a POJO, not a SFSB) and it works. lauri on "Hibernate support?" http://www.zeroturnaround.com/forum/topic.php?id=647#post-2714 Thu, 11 Mar 2010 16:14:51 +0000 lauri 2714@http://www.zeroturnaround.com/forum/ Ok then we'll need to debug this a bit more. Could you try the same thing with a pojo does adding a method there work? rapowder on "Hibernate support?" http://www.zeroturnaround.com/forum/topic.php?id=647#post-2713 Thu, 11 Mar 2010 16:11:58 +0000 rapowder 2713@http://www.zeroturnaround.com/forum/ Note that it works after restarting JBoss, so it can just be a JRebel support problem. lauri on "Hibernate Proxy Error" http://www.zeroturnaround.com/forum/topic.php?id=648#post-2712 Thu, 11 Mar 2010 16:09:49 +0000 lauri 2712@http://www.zeroturnaround.com/forum/ Thanks for debugging this. Try adding -Drebel.allow_bytecode_proxy=false to jvm arguments rapowder on "Hibernate support?" http://www.zeroturnaround.com/forum/topic.php?id=647#post-2711 Thu, 11 Mar 2010 16:07:18 +0000 rapowder 2711@http://www.zeroturnaround.com/forum/ Of course it's in the interface ;) Anyway neighter .getValue() nor .value work Btw on startup, the displayed version is: JRebel 3.0-M3-SNAPSHOT (201003111716) lauri on "Hibernate support?" http://www.zeroturnaround.com/forum/topic.php?id=647#post-2710 Thu, 11 Mar 2010 16:02:46 +0000 lauri 2710@http://www.zeroturnaround.com/forum/ This should work in 3.x nightly but not in M2. Could you try #{mybean.getValue()} insted of #{mybean.value} ? It should not matter if you have the field or not. Did you also add the getValue method to the ejb interface ? rapowder on "Hibernate support?" http://www.zeroturnaround.com/forum/topic.php?id=647#post-2709 Thu, 11 Mar 2010 15:44:32 +0000 rapowder 2709@http://www.zeroturnaround.com/forum/ I guess you are talking about the feature mentioned in the change log: "Added support for adding new EJB interface methods and wiring new @EJB fields on JBoss 4.x, 5.x." but I just tried the last nightly build and I got the same exception. By the way - not sure if this makes a difference for you - I just have a getValue() method in my SFSB seam component, but no corresponding field (e.g. private String value). ablrebel on "Hibernate Proxy Error" http://www.zeroturnaround.com/forum/topic.php?id=648#post-2708 Thu, 11 Mar 2010 15:35:21 +0000 ablrebel 2708@http://www.zeroturnaround.com/forum/ We currently evaluate JRebel 3.0.M2 and it's really great work! But we found an annoying problem related to hibernate proxies. With JRebel you can no longer call entity.getId() on an detached hibernate proxy. Doing that we get a LazyInitException. But this must be possible - otherwise a reload of a detached entity would never be possible. The reason is in org.hibernate.proxy.pojo.BasicLazyInitializer.invoke(Method, Object[], Object) There is a check if the called method is the initializer method. Without JRebel the check is: SimpleEntity.getId() equals SimpleEntity.getId() which evaluates to true and the Identifier is returned - no exception With JRebel: MyEntity.getId() equals SimpleEntity.getId() which evaluates to false and leads to call of getImplementation() and the LazyInitException In this example SimpleEntity is Superclass of MyEntity and getId() is implemented in Superclass So with reflection JRebel changes the Method signature to the derived class - which is wrong! Is there a chance to fix this in the M3? Regards abl lauri on "Hibernate support?" http://www.zeroturnaround.com/forum/topic.php?id=647#post-2707 Thu, 11 Mar 2010 15:19:23 +0000 lauri 2707@http://www.zeroturnaround.com/forum/ Try nightly build <a href="http://www.zeroturnaround.com/jrebel/next-releases/" rel="nofollow">http://www.zeroturnaround.com/jrebel/next-releases/</a> rapowder on "Hibernate support?" http://www.zeroturnaround.com/forum/topic.php?id=647#post-2706 Thu, 11 Mar 2010 15:02:41 +0000 rapowder 2706@http://www.zeroturnaround.com/forum/ Sorry a last question about supported features. I just noticed that adding a getter method to a Seam component is not working. If I add a getValue() to my bean, when I call #{mybean.value} I get a javax.el.PropertyNotFoundException That is also normal? Michael on "Jsp Weaver Not Working with Eclipse/Tomcat 6" http://www.zeroturnaround.com/forum/topic.php?id=644#post-2705 Thu, 11 Mar 2010 13:33:28 +0000 Michael 2705@http://www.zeroturnaround.com/forum/ Anybody have any ideas? lauri on "RAD 7.5.5 & WebSphere 7.0.0.7 install problems" http://www.zeroturnaround.com/forum/topic.php?id=608#post-2704 Thu, 11 Mar 2010 11:14:46 +0000 lauri 2704@http://www.zeroturnaround.com/forum/ For was 7.0.0.7 you'll need to use the nightly build <a href="http://www.zeroturnaround.com/jrebel/next-releases/" rel="nofollow">http://www.zeroturnaround.com/jrebel/next-releases/</a> bootlaces on "JRebel 3 M2 + Spring 3, NotWritablePropertyException." http://www.zeroturnaround.com/forum/topic.php?id=646#post-2703 Thu, 11 Mar 2010 10:40:23 +0000 bootlaces 2703@http://www.zeroturnaround.com/forum/ Hi, Fixed. I was pointing the rebel.xml to a wrong build (old code - which didn't have the property). I've still got hibernate disabled however as you mentioned it's in a state of flux. -=bootlaces=- bootlaces on "JRebel 3 M2 + Spring 3, NotWritablePropertyException." http://www.zeroturnaround.com/forum/topic.php?id=646#post-2702 Thu, 11 Mar 2010 10:01:05 +0000 bootlaces 2702@http://www.zeroturnaround.com/forum/ Just tried with the nightly as of 3am this morning. Same issue.