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  1. Jenkins
  2. JENKINS-20198

Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher

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    • Similar Issues:

      Description

      After updating to the latest jenkins version (v1.536) i get this error when saving a project which has the email-ext plugin enabled

      EDIT:

      It looks like it has to do with missing options in the config (the config hasn't changed for weeks now..) but with a litle bit of guessing i found what options were required. So maybe a fix for this issue could be to have required fields and give the user feedback on what fields he has to fill instead of this raw error

      javax.servlet.ServletException: java.lang.RuntimeException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ***@mail.com","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"default","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"1","project_presend_script":"","project_save_output":false,"project_triggers":{"stapler-class<span class="code-quote">":"","kind":""},"stapler-class<span class="code-quote">":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
      	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:777)
      	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:841)
      	at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248)
      	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:727)
      	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:841)
      	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:630)
      	at org.kohsuke.stapler.Stapler.service(Stapler.java:224)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
      	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
      	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96)
      	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      	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:117)
      	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$1.doFilter(ChainedServletFilter.java:87)
      	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
      	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
      	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
      	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
      	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
      	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
      	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
      	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
      	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
      	at org.eclipse.jetty.server.Server.handle(Server.java:370)
      	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
      	at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)
      	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)
      	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
      	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
      	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
      	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
      	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
      	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:722)
      Caused by: java.lang.RuntimeException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ****@mail.com","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"default","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"1","project_presend_script":"","project_save_output":false,"project_triggers":{"stapler-class<span class="code-quote">":"","kind":""},"stapler-class<span class="code-quote">":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
      	at hudson.model.Descriptor.newInstance(Descriptor.java:578)
      	at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:916)
      	at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:901)
      	at hudson.util.DescribableList.rebuildHetero(DescribableList.java:203)
      	at hudson.model.Project.submit(Project.java:208)
      	at hudson.model.Job.doConfigSubmit(Job.java:1136)
      	at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:787)
      	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:601)
      	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$1.doDispatch(MetaClass.java:120)
      	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:727)
      	... 63 more
      Caused by: java.lang.IllegalArgumentException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ****@mail.com","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"default","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"1","project_presend_script":"","project_save_output":false,"project_triggers":{"stapler-class<span class="code-quote">":"","kind":""},"stapler-class<span class="code-quote">":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
      	at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:589)
      	at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:400)
      	at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:396)
      	at hudson.model.Descriptor.newInstance(Descriptor.java:569)
      	... 79 more
      Caused by: java.lang.IllegalArgumentException: Failed to convert the project_triggers parameter of the constructor public hudson.plugins.emailext.ExtendedEmailPublisher(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,int,java.lang.String,boolean,java.util.List,hudson.plugins.emailext.MatrixTriggerMode)
      	at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:686)
      	at org.kohsuke.stapler.RequestImpl.access$100(RequestImpl.java:81)
      	at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:587)
      	... 82 more
      Caused by: java.lang.IllegalArgumentException: Failed to instantiate class hudson.plugins.emailext.plugins.EmailTrigger from {"stapler-class":"","kind":""}
      	at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:589)
      	at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:625)
      	at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:400)
      	at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:684)
      	... 84 more
      Caused by: java.lang.IllegalArgumentException: Class  is specified in JSON, but no such class found in classLoader hudson.PluginManager$UberClassLoader
      	at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:583)
      	... 87 more
      Caused by: java.lang.ClassNotFoundException: 
      	at hudson.PluginManager$UberClassLoader.findClass(PluginManager.java:985)
      	at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
      	at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
      	at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:578)
      	... 87 more
      

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            jeroenthora Jeroen Thora created issue -
            jeroenthora Jeroen Thora made changes -
            Field Original Value New Value
            Description After updating to the latest jenkins version (v1.536) i get this error when saving a project which has the email-ext plugin enabled

            {code}
            javax.servlet.ServletException: java.lang.RuntimeException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ***@mail.com","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"default","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"1","project_presend_script":"","project_save_output":false,"project_triggers":{"stapler-class":"","kind":""},"stapler-class":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
            at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:777)
            at org.kohsuke.stapler.Stapler.invoke(Stapler.java:841)
            at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248)
            at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
            at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:727)
            at org.kohsuke.stapler.Stapler.invoke(Stapler.java:841)
            at org.kohsuke.stapler.Stapler.invoke(Stapler.java:630)
            at org.kohsuke.stapler.Stapler.service(Stapler.java:224)
            at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
            at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
            at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96)
            at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            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:117)
            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$1.doFilter(ChainedServletFilter.java:87)
            at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
            at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
            at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
            at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
            at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
            at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
            at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
            at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
            at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
            at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
            at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
            at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
            at org.eclipse.jetty.server.Server.handle(Server.java:370)
            at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
            at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)
            at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)
            at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
            at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
            at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
            at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
            at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
            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:722)
            Caused by: java.lang.RuntimeException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ****@mail.com","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"default","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"1","project_presend_script":"","project_save_output":false,"project_triggers":{"stapler-class":"","kind":""},"stapler-class":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
            at hudson.model.Descriptor.newInstance(Descriptor.java:578)
            at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:916)
            at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:901)
            at hudson.util.DescribableList.rebuildHetero(DescribableList.java:203)
            at hudson.model.Project.submit(Project.java:208)
            at hudson.model.Job.doConfigSubmit(Job.java:1136)
            at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:787)
            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:601)
            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$1.doDispatch(MetaClass.java:120)
            at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
            at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:727)
            ... 63 more
            Caused by: java.lang.IllegalArgumentException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ****@mail.com","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"default","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"1","project_presend_script":"","project_save_output":false,"project_triggers":{"stapler-class":"","kind":""},"stapler-class":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:589)
            at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:400)
            at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:396)
            at hudson.model.Descriptor.newInstance(Descriptor.java:569)
            ... 79 more
            Caused by: java.lang.IllegalArgumentException: Failed to convert the project_triggers parameter of the constructor public hudson.plugins.emailext.ExtendedEmailPublisher(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,int,java.lang.String,boolean,java.util.List,hudson.plugins.emailext.MatrixTriggerMode)
            at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:686)
            at org.kohsuke.stapler.RequestImpl.access$100(RequestImpl.java:81)
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:587)
            ... 82 more
            Caused by: java.lang.IllegalArgumentException: Failed to instantiate class hudson.plugins.emailext.plugins.EmailTrigger from {"stapler-class":"","kind":""}
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:589)
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:625)
            at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:400)
            at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:684)
            ... 84 more
            Caused by: java.lang.IllegalArgumentException: Class is specified in JSON, but no such class found in classLoader hudson.PluginManager$UberClassLoader
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:583)
            ... 87 more
            Caused by: java.lang.ClassNotFoundException:
            at hudson.PluginManager$UberClassLoader.findClass(PluginManager.java:985)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:578)
            ... 87 more
            {code}
            After updating to the latest jenkins version (v1.536) i get this error when saving a project which has the email-ext plugin enabled

            EDIT:

            It looks like it has to do with missing options in the config (the config hasn't changed for weeks now..) but with a litle bit of guessing i found what options were required. So maybe a fix for this issue could be to have required fields and give the user feedback on what fields he has to fill instead of this raw error

            {code}
            javax.servlet.ServletException: java.lang.RuntimeException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ***@mail.com","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"default","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"1","project_presend_script":"","project_save_output":false,"project_triggers":{"stapler-class":"","kind":""},"stapler-class":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
            at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:777)
            at org.kohsuke.stapler.Stapler.invoke(Stapler.java:841)
            at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248)
            at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
            at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:727)
            at org.kohsuke.stapler.Stapler.invoke(Stapler.java:841)
            at org.kohsuke.stapler.Stapler.invoke(Stapler.java:630)
            at org.kohsuke.stapler.Stapler.service(Stapler.java:224)
            at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
            at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
            at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96)
            at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            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:117)
            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$1.doFilter(ChainedServletFilter.java:87)
            at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
            at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
            at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
            at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
            at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
            at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
            at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
            at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
            at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
            at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
            at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
            at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
            at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
            at org.eclipse.jetty.server.Server.handle(Server.java:370)
            at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
            at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)
            at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)
            at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
            at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
            at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
            at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
            at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
            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:722)
            Caused by: java.lang.RuntimeException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ****@mail.com","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"default","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"1","project_presend_script":"","project_save_output":false,"project_triggers":{"stapler-class":"","kind":""},"stapler-class":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
            at hudson.model.Descriptor.newInstance(Descriptor.java:578)
            at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:916)
            at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:901)
            at hudson.util.DescribableList.rebuildHetero(DescribableList.java:203)
            at hudson.model.Project.submit(Project.java:208)
            at hudson.model.Job.doConfigSubmit(Job.java:1136)
            at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:787)
            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:601)
            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$1.doDispatch(MetaClass.java:120)
            at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
            at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:727)
            ... 63 more
            Caused by: java.lang.IllegalArgumentException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ****@mail.com","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"default","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"1","project_presend_script":"","project_save_output":false,"project_triggers":{"stapler-class":"","kind":""},"stapler-class":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:589)
            at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:400)
            at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:396)
            at hudson.model.Descriptor.newInstance(Descriptor.java:569)
            ... 79 more
            Caused by: java.lang.IllegalArgumentException: Failed to convert the project_triggers parameter of the constructor public hudson.plugins.emailext.ExtendedEmailPublisher(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,int,java.lang.String,boolean,java.util.List,hudson.plugins.emailext.MatrixTriggerMode)
            at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:686)
            at org.kohsuke.stapler.RequestImpl.access$100(RequestImpl.java:81)
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:587)
            ... 82 more
            Caused by: java.lang.IllegalArgumentException: Failed to instantiate class hudson.plugins.emailext.plugins.EmailTrigger from {"stapler-class":"","kind":""}
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:589)
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:625)
            at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:400)
            at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:684)
            ... 84 more
            Caused by: java.lang.IllegalArgumentException: Class is specified in JSON, but no such class found in classLoader hudson.PluginManager$UberClassLoader
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:583)
            ... 87 more
            Caused by: java.lang.ClassNotFoundException:
            at hudson.PluginManager$UberClassLoader.findClass(PluginManager.java:985)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
            at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:578)
            ... 87 more
            {code}
            slide_o_mix Alex Earl made changes -
            Link This issue is related to JENKINS-18629 [ JENKINS-18629 ]
            slide_o_mix Alex Earl made changes -
            Link This issue is related to JENKINS-20199 [ JENKINS-20199 ]
            jglick Jesse Glick made changes -
            Link This issue is blocking JENKINS-18629 [ JENKINS-18629 ]
            jglick Jesse Glick made changes -
            Link This issue is related to JENKINS-18629 [ JENKINS-18629 ]
            slide_o_mix Alex Earl made changes -
            Link This issue is duplicated by JENKINS-20229 [ JENKINS-20229 ]
            slide_o_mix Alex Earl made changes -
            Link This issue depends on JENKINS-20262 [ JENKINS-20262 ]
            slide_o_mix Alex Earl made changes -
            Resolution Fixed [ 1 ]
            Status Open [ 1 ] Resolved [ 5 ]
            jglick Jesse Glick made changes -
            Link This issue is blocking JENKINS-18629 [ JENKINS-18629 ]
            zakyn Vladimir Zak made changes -
            Resolution Fixed [ 1 ]
            Status Resolved [ 5 ] Reopened [ 4 ]
            slide_o_mix Alex Earl made changes -
            Resolution Fixed [ 1 ]
            Status Reopened [ 4 ] Resolved [ 5 ]
            rtyler R. Tyler Croy made changes -
            Workflow JNJira [ 151720 ] JNJira + In-Review [ 194064 ]

              People

              Assignee:
              slide_o_mix Alex Earl
              Reporter:
              jeroenthora Jeroen Thora
              Votes:
              8 Vote for this issue
              Watchers:
              19 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: