[JBoss JIRA] Created: (JBESB-193) Need support for notification generatoin from within ActionProcessor.process method
by Tom Fennelly (JIRA)
Need support for notification generatoin from within ActionProcessor.process method
-----------------------------------------------------------------------------------
Key: JBESB-193
URL: http://jira.jboss.com/jira/browse/JBESB-193
Project: JBoss ESB
Issue Type: Task
Security Level: Public (Everyone can see)
Affects Versions: 4.1
Reporter: Tom Fennelly
Assigned To: Mark Little
Fix For: 4.1
In version 4.0, the Action Processing pipeline management code raises notifications in response to an exception from the ActionProcessor.process method. The pipeline managemnt code calls the getOkNotification (no exception) or getErrorNotification (exception) to get the notification message.
For many reasons, this is a very flawed model. Notifications should be raised from within the process method by means of attaching the notifications (error or otherwise) to the message (the mechanism is a design issue). Once the process method returns, the pipline processing management code can check the message for notifications. If there are errors, it can/should (?) abort the message processing, send the error notification (by whatever notification options are configured on the listener) and signal the failure to the calling process (by whatever failure config is configured on the listener).
The getOk and getErro methods can then be removed.
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1 week, 6 days
[JBoss JIRA] Created: (JGRP-457) Optimization: make threads return immediately if NAKACK has another active thread for the same sender
by Bela Ban (JIRA)
Optimization: make threads return immediately if NAKACK has another active thread for the same sender
-----------------------------------------------------------------------------------------------------
Key: JGRP-457
URL: http://jira.jboss.com/jira/browse/JGRP-457
Project: JGroups
Issue Type: Feature Request
Reporter: Bela Ban
Assigned To: Bela Ban
Priority: Minor
Fix For: 2.5
In NAKACK, when a thread places a message for sender S into the NakReceiverWindow NRW, it subsequently acquires a lock on NRW (lock by sender) and removes as many messages as possible and passes them up.
If many threads do this at the same time, all threads but one are blocked, and - when finally unblocked - usually return. This causes context switches and possibly cache flushing, so a better way would be to have the threads check whether another thread is already removing messages using a CAS operation *before* acquiring the lock.
The effect should be that no threads will wait on the lock unnecessarily, and thus fewer context switches, and more threads available to the pool.
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3 months, 3 weeks
[JBoss JIRA] Created: (JBAS-7882) Wrong provider code base for security provider included in packed ear
by Petr H (JIRA)
Wrong provider code base for security provider included in packed ear
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Key: JBAS-7882
URL: https://jira.jboss.org/jira/browse/JBAS-7882
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: VFS
Affects Versions: JBossAS-6.0.0.M2, JBossAS-5.1.0.GA
Environment: Any OS, JDK 5 and 6, JBoss AS 5.1.0 and 6.0.0.M2
Reporter: Petr H
We've got applications which uses the IAIK JCE provider (http://jce.iaik.tugraz.at/sic/Products/Core-Crypto-Toolkits/JCA-JCE) whose library is included directly in our application.
On JBoss AS 5 and later, we can't use this provider as usually.
The new VFS mechanism seems to break the path determination to the IAIK provider library (needed to determine provider code base) - it still points into the ear/war structure inside the server deploy directory but as all this is packed into one ear file, the provider verification.fails because of unsigned ear/war and thus the following exception is thrown:
2010-04-01 15:04:20,890 ERROR [STDERR] (http-0.0.0.0-8180-1) java.lang.SecurityException: JCE cannot authenticate the provider IAIK
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at javax.crypto.Cipher.getInstance(DashoA13*..)
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at javax.crypto.Cipher.getInstance(DashoA13*..)
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at iaik.test.ControllerServlet.service(ControllerServlet.java:123)
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-04-01 15:04:20,893 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:905)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:592)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:2036)
2010-04-01 15:04:20,894 ERROR [STDERR] (http-0.0.0.0-8180-1) at java.lang.Thread.run(Thread.java:619)
2010-04-01 15:04:20,895 ERROR [STDERR] (http-0.0.0.0-8180-1) Caused by: java.util.jar.JarException: Cannot parse jar:file:/opt/jboss-5.1.0.GA/server/test1/deploy/IAIKTest.ear!/IAIKTestWeb.war
2010-04-01 15:04:20,895 ERROR [STDERR] (http-0.0.0.0-8180-1) at javax.crypto.SunJCE_c.a(DashoA13*..)
2010-04-01 15:04:20,895 ERROR [STDERR] (http-0.0.0.0-8180-1) at javax.crypto.SunJCE_b.b(DashoA13*..)
2010-04-01 15:04:20,895 ERROR [STDERR] (http-0.0.0.0-8180-1) at javax.crypto.SunJCE_b.a(DashoA13*..)
2010-04-01 15:04:20,895 ERROR [STDERR] (http-0.0.0.0-8180-1) ... 24 more
This works when one of tho three mentioned workarounds is used.
The most interesting of course is the third workaround for which the code base corectly points to the temporary IAIK library instance in the java.io.tmpdir:
2010-04-01 15:09:51,291 INFO [STDOUT] (http-0.0.0.0-8180-1) Provider code base: file:/tmp/nestedjar2481829661547119990.tmp
I'll attach a simple testcase ear (IAIKTest.ear) which contains an evaluation version of IAIK provider library (thanks for permission to the IAIK authors) and a simple servlet (including source) which demonstrates the problem.
All you need to do is to have the unrestricted JCE policy files installed in your JRE and then just put the IAIKTest.ear into the deploy directory, start the JBoss instance and access the test servlet URL in browser, for example: http://localhost:8080/IAIKTestWeb/ControllerServlet
On init (which happens on start) it will register the IAIK provider
On service (after you access it in browser) it will attempt to get some cipher instance and here it fails.
I'll also attach two log files covering the problem:
- server-default.log with default server setup where the issue occurs
- server-forceVfsJar.log with jboss.vfs.forceVfsJar=true where the issue doesn't occur
Also I think this is more generic problem because we had similar issues, where some jar or resource location was pointing to the packed ear/war structure inside the deploy directory instead of those VFS temporary locations, with our own code (when attemting to obtain full path) and had to perform some modifications in order to make it working. The same set of workarounds could resolve these issues as well.
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13 years, 2 months
[JBoss JIRA] Created: (JBAS-7637) Unable to read TLD "META-INF/c.tld" from JAR file "vfsfile:xxxxxxxxxxx"
by ali abaza (JIRA)
Unable to read TLD "META-INF/c.tld" from JAR file "vfsfile:xxxxxxxxxxx"
-----------------------------------------------------------------------
Key: JBAS-7637
URL: https://jira.jboss.org/jira/browse/JBAS-7637
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: VFS
Affects Versions: JBossAS-5.1.0.GA
Environment: INFO | jvm 1 | 2010/01/20 12:53:39 | 12:53:39,027 INFO [ZipEntryContext] VFS force nested jars copy-mode is enabled.
INFO | jvm 1 | 2010/01/20 12:53:41 | 12:53:41,589 INFO [ServerInfo] Java version: 1.6.0_17,Sun Microsystems Inc.
INFO | jvm 1 | 2010/01/20 12:53:41 | 12:53:41,589 INFO [ServerInfo] Java Runtime: Java(TM) SE Runtime Environment (build 1.6.0_17-b04)
INFO | jvm 1 | 2010/01/20 12:53:41 | 12:53:41,589 INFO [ServerInfo] Java VM: Java HotSpot(TM) 64-Bit Server VM 14.3-b01,Sun Microsystems Inc.
INFO | jvm 1 | 2010/01/20 12:53:41 | 12:53:41,589 INFO [ServerInfo] OS-System: Windows Server 2008 6.0,amd64
INFO | jvm 1 | 2010/01/20 12:53:41 | 12:53:41,589 INFO [ServerInfo] VM arguments: -Dprogram.name=run.bat -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Dorg.jboss.resolver.warning=true -Djava.endorsed.dirs=C:\Sources\GAP\jboss-5.1.0.GA/lib/endorsed -XX:+UseParallelGC -Xmx1024m -XX:MaxPermSize=512m -Djava.library.path=C:\Sources\GAP\wrapper-windows-x86-32-3.3.9/lib -Dwrapper.key=036La5FaQ6ofTM6L -Dwrapper.port=32000 -Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 -Dwrapper.pid=3400 -Dwrapper.version=3.3.9 -Dwrapper.native_library=wrapper -Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1
Reporter: ali abaza
Assignee: Ales Justin
Priority: Blocker
INFO | jvm 1 | 2010/01/20 12:15:25 | 12:15:25,042 ERROR [ExceptionMappingInterceptor] Unable to read TLD "META-INF/c.tld" from JAR file "vfsfile:/C:/Sources/GAP/jboss-5.1.0.GA/server/sanofi-pasteur/deploy/jbossweb.sar/jstl.jar": java.io.IOException: The system cannot find the path specified
INFO | jvm 1 | 2010/01/20 12:15:25 | org.apache.jasper.JasperException: Unable to read TLD "META-INF/c.tld" from JAR file "vfsfile:/C:/Sources/GAP/jboss-5.1.0.GA/server/sanofi-pasteur/deploy/jbossweb.sar/jstl.jar": java.io.IOException: The system cannot find the path specified
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:51)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:181)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:182)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:429)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:491)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1438)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.Parser.parse(Parser.java:137)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:255)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.ParserController.parse(ParserController.java:103)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:171)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.Compiler.compile(Compiler.java:333)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.Compiler.compile(Compiler.java:313)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.compiler.Compiler.compile(Compiler.java:300)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:585)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:312)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:322)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249)
INFO | jvm 1 | 2010/01/20 12:15:25 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:543)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:480)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.module.sitemesh.filter.PageFilter.writeDecorator(PageFilter.java:173)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.module.sitemesh.filter.PageFilter.applyDecorator(PageFilter.java:158)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:62)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:444)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:310)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:154)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:361)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:265)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:163)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:249)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:148)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:93)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(ProfilingActivationInterceptor.java:104)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:148)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:128)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
INFO | jvm 1 | 2010/01/20 12:15:25 | at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:468)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:102)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:378)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp(SessionFixationProtectionFilter.java:67)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:277)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
INFO | jvm 1 | 2010/01/20 12:15:25 | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
INFO | jvm 1 | 2010/01/20 12:15:25 | at java.lang.Thread.run(Thread.java:619)
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13 years, 2 months
[JBoss JIRA] Created: (JBRULES-2518) equal sign (=) in string literal in MVEL modify statement causes error
by Steve Miner (JIRA)
equal sign (=) in string literal in MVEL modify statement causes error
----------------------------------------------------------------------
Key: JBRULES-2518
URL: https://jira.jboss.org/browse/JBRULES-2518
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: drools-core (expert)
Affects Versions: 5.0.1.FINAL
Environment: Mac OS X 10.6.3, Java 1.6
Reporter: Steve Miner
Assignee: Mark Proctor
rule "mvel equal sign bug"
dialect "mvel"
when
$d: Dog(name == "Bertie")
then
modify ($d) {name = "Bertie = Boy"};
end
Note the string literal for the new value for name contains an equal sign (=). That causes an error. Apparently, the modify macro or the MVEL parser is choking on the equal sign.
java.lang.Error: org.drools.rule.InvalidRulePackage: Unable to build expression for 'consequence': [Error: unterminated literal]
[Near : {... h ($d) {name = "Bertie = Boy"} ....}]
^
[Line: 1, Column: 43] ' modify ($d) {name = "Bertie = Boy"};
' : [Rule name='mvel equal sign bug']
If I remove the "=" from inside the string literal (substituting "is a"), it works as expected.
rule "mvel equal sign bug"
dialect "mvel"
when
$d: Dog(name == "Bertie")
then
modify ($d) {name = "Bertie is a Boy"};
end
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13 years, 2 months
[JBoss JIRA] Created: (JBRULES-2406) Unable to create Field extractor error caused by methods like public boolean setTime()
by Jos Hendriks (JIRA)
Unable to create Field extractor error caused by methods like public boolean setTime()
--------------------------------------------------------------------------------------
Key: JBRULES-2406
URL: https://jira.jboss.org/jira/browse/JBRULES-2406
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: drools-compiler
Affects Versions: 5.1.0.M1, 5.0.1.FINAL
Reporter: Jos Hendriks
Assignee: Mark Proctor
I used The clipse plugin to create a new drools project and added the example java class and rule file.
I have added the method below to the Message class:
public boolean setTime() {
return true;
}
This result in the following error messages:
Unable to create Field Extractor for 'status' of '[ClassObjectType class=com.sample.DroolsTest$Message]' in rule 'Hello World' : [Rule name='Hello World']
Unable to create Field Extractor for 'message' : [Rule name='Hello World']
org.drools.RuntimeDroolsException: java.lang.ArrayIndexOutOfBoundsException: 0
Unable to create Field Extractor for 'status' of '[ClassObjectType class=com.sample.DroolsTest$Message]' in rule 'GoodBye' : [Rule name='GoodBye']
Unable to create Field Extractor for 'message' : [Rule name='GoodBye']
org.drools.RuntimeDroolsException: java.lang.ArrayIndexOutOfBoundsException: 0
Rule Compilation error : [Rule name='Hello World']
com/sample/Rule_Hello_World_0.java (7:416) : myMessage cannot be resolved
Rule Compilation error : [Rule name='GoodBye']
com/sample/Rule_GoodBye_0.java (7:343) : myMessage cannot be resolved
java.lang.IllegalArgumentException: Could not parse knowledge.
at com.sample.DroolsTest.readKnowledgeBase(DroolsTest.java:46)
at com.sample.DroolsTest.main(DroolsTest.java:23)
Adding a parameter to setTime or renameing it to something else then setXxxx, storeTime for example, does not result in an error.
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13 years, 2 months