Open raghav4192 opened 10 years ago
The issue resolved after making the pluginFirstClassLoader config set to False in the maven-hpi-plugin.
The issue was the hibernate dom4j jar was loading before the jenkins core saxparser class which was causing the problem
Thanks to Jenkins-Ci wiki which explained a bit about this setting .. this setting is dangerous and might not behave like this in all scenarios ..
It's not resolving even after I made the settings as false in the pom. Any other way to solve the issue.
Hello mrandhikpurwala
Sorry for slow followup - was busy with other tasks. Can you provide with sample config.xml of the bombing project and other inputs needed to reproduce Thanks, Serguei Kouzmine
From: mrandhikpurwala <notifications@github.com>
To: jenkinsci/audit2db-plugin audit2db-plugin@noreply.github.com Sent: Tuesday, March 3, 2015 6:13 AM Subject: Re: [audit2db-plugin] Unable to redeploy customized audit2db plugin ... (#8)
It's not resolving even after I made the settings as false in the pom. Any other way to solve the issue.— Reply to this email directly or view it on GitHub.
Had to customize the plugin as one of the build parameters in my job was a password and it was gettng logged in the db.. also wanted to have some parameters as table headers..
I imported the source made changes in eclipse juno and ran the goal clean install -DskipTests=true generated the hpi and manually uploaded the hpi to install my version of the plugin...
When I tried test connection in master config page I got the exception below.
Has there been new additions to the library ??? Please help
Stack trace javax.servlet.ServletException: java.lang.LinkageError: loader constraint violation: when resolving method "org.dom4j.io.SAXReader.setEntityResolver(Lorg/xml/sax/EntityResolver;)V" the class loader (instance of hudson/PluginFirstClassLoader) of the current class, org/hibernate/util/XMLHelper, and the class loader (instance of winstone/classLoader/WebappClassLoader) for resolved class, org/dom4j/io/SAXReader, have different Class objects for the type setEntityResolver used in the signature at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:726) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:586) at org.kohsuke.stapler.Stapler.service(Stapler.java:217) at javax.servlet.http.HttpServlet.service(HttpServlet.java:45) at winstone.ServletConfiguration.execute(ServletConfiguration.java:248) at winstone.RequestDispatcher.forward(RequestDispatcher.java:333) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:203) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:181) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:90) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:118) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:64) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:47) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:724) Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "org.dom4j.io.SAXReader.setEntityResolver(Lorg/xml/sax/EntityResolver;)V" the class loader (instance of hudson/PluginFirstClassLoader) of the current class, org/hibernate/util/XMLHelper, and the class loader (instance of winstone/classLoader/WebappClassLoader) for resolved class, org/dom4j/io/SAXReader, have different Class objects for the type setEntityResolver used in the signature at org.hibernate.util.XMLHelper.createSAXReader(XMLHelper.java:58) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1576) at org.hibernate.cfg.AnnotationConfiguration.doConfigure(AnnotationConfiguration.java:1212) at org.hibernate.cfg.AnnotationConfiguration.doConfigure(AnnotationConfiguration.java:107) at org.hibernate.cfg.Configuration.configure(Configuration.java:1520) at org.hibernate.cfg.AnnotationConfiguration.configure(AnnotationConfiguration.java:1194) at org.hibernate.cfg.AnnotationConfiguration.configure(AnnotationConfiguration.java:107) at org.hibernate.cfg.Configuration.configure(Configuration.java:1506) at org.hibernate.cfg.AnnotationConfiguration.configure(AnnotationConfiguration.java:1188) at org.jenkins.plugins.audit2db.internal.data.HibernateUtil.getConfig(HibernateUtil.java:31) at org.jenkins.plugins.audit2db.internal.data.HibernateUtil.getSessionFactory(HibernateUtil.java:45) at org.jenkins.plugins.audit2db.internal.DbAuditPublisherDescriptorImpl.doTestJdbcConnection(DbAuditPublisherDescriptorImpl.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:297) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:160) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:95) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:111) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684) ... 61 more