Details
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Bug
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Status: Resolved (View Workflow)
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Major
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Resolution: Fixed
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OS: Linux Debian
Jenkins: v1.536
email-ext: v2.35.1
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
Attachments
Issue Links
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- Open
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- is duplicated by
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- Resolved
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- is related to
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- Resolved
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Activity
Code changed in jenkins
User: Alex Earl
Path:
src/main/java/hudson/plugins/emailext/plugins/EmailTriggerDescriptor.java
http://jenkins-ci.org/commit/email-ext-plugin/15832cbb4686122fd43d30af0104b970f43339a5
Log:
Fix JENKINS-20198
Removed override of newInstance for EmailTriggerDescriptor. It's not needed because the email triggers should have DataBoundConstructor annotations. The new BindingInterceptor in hudson.model.Descriptor caused an issue with the newInstance method.
Hello,
This trouble is probably still there in the last LTS Jenkins version - Jenkins ver. 1.554.2
Could you please to fix it there? It is quite urgent now - saving any changes in configuration causes an exception.
Thank you.
Caused by: java.lang.RuntimeException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"text/html","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"0","project_presend_script":"$DEFAULT_PRESEND_SCRIPT","project_save_output":false,"project_triggers":[
{"recipientList":"","replyTo":"$PROJECT_DEFAULT_REPLYTO","contentType":"project","subject":"$PROJECT_DEFAULT_SUBJECT","body":"$PROJECT_DEFAULT_CONTENT","attachmentsPattern":"","attachBuildLog":"0","stapler-class":"hudson.plugins.emailext.plugins.trigger.BuildingTrigger","kind":"hudson.plugins.emailext.plugins.trigger.BuildingTrigger"},{"recipientProviders":[
{"stapler-class":"hudson.plugins.emailext.plugins.recipients.DevelopersRecipientProvider","kind":"hudson.plugins.emailext.plugins.recipients.DevelopersRecipientProvider"},
{"stapler-class":"hudson.plugins.emailext.plugins.recipients.RequesterRecipientProvider","kind":"hudson.plugins.emailext.plugins.recipients.RequesterRecipientProvider"},
{"stapler-class":"hudson.plugins.emailext.plugins.recipients.CulpritsRecipientProvider","kind":"hudson.plugins.emailext.plugins.recipients.CulpritsRecipientProvider"}],"recipientList":"","replyTo":"$PROJECT_DEFAULT_REPLYTO","contentType":"project","subject":"$PROJECT_DEFAULT_SUBJECT","body":"$PROJECT_DEFAULT_CONTENT","attachmentsPattern":"","attachBuildLog":"0","stapler-class":"hudson.plugins.emailext.plugins.trigger.FailureTrigger","kind":"hudson.plugins.emailext.plugins.trigger.FailureTrigger"},
{"recipientList":"","replyTo":"$PROJECT_DEFAULT_REPLYTO","contentType":"project","subject":"$PROJECT_DEFAULT_SUBJECT","body":"$PROJECT_DEFAULT_CONTENT","attachmentsPattern":"","attachBuildLog":"0","stapler-class":"hudson.plugins.emailext.plugins.trigger.SuccessTrigger","kind":"hudson.plugins.emailext.plugins.trigger.SuccessTrigger"},{"recipientProviders":
{"stapler-class":"hudson.plugins.emailext.plugins.recipients.ListRecipientProvider","kind":"hudson.plugins.emailext.plugins.recipients.ListRecipientProvider"},"recipientList":"","replyTo":"$PROJECT_DEFAULT_REPLYTO","contentType":"project","subject":"$PROJECT_DEFAULT_SUBJECT","body":"$PROJECT_DEFAULT_CONTENT","attachmentsPattern":"","attachBuildLog":"0","stapler-class":"hudson.plugins.emailext.plugins.trigger.PreBuildTrigger","kind":"hudson.plugins.emailext.plugins.trigger.PreBuildTrigger"}],"stapler-class":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
at hudson.model.Descriptor.newInstance(Descriptor.java:576)
at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:914)
at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:899)
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:786)
... 84 more
Caused by: java.lang.NullPointerException
at java.util.ArrayList.addAll(Unknown Source)
at hudson.plugins.emailext.EmailType.addRecipientProviders(EmailType.java:138)
at hudson.plugins.emailext.plugins.EmailTrigger.<init>(EmailTrigger.java:69)
at hudson.plugins.emailext.plugins.trigger.BuildingTrigger.<init>(BuildingTrigger.java:22)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:447)
at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:690)
at org.kohsuke.stapler.RequestImpl.access$100(RequestImpl.java:81)
at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:587)
at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:634)
at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:400)
at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:684)
at org.kohsuke.stapler.RequestImpl.access$100(RequestImpl.java:81)
at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:587)
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:567)
... 90 more
Vladimir Zak
added a comment - - edited Hello,
This trouble is probably still there in the last LTS Jenkins version - Jenkins ver. 1.554.2
Could you please to fix it there? It is quite urgent now - saving any changes in configuration causes an exception.
Thank you.
Caused by: java.lang.RuntimeException: Failed to instantiate class hudson.plugins.emailext.ExtendedEmailPublisher from {"project_recipient_list":"$DEFAULT_RECIPIENTS, ","project_replyto":"$DEFAULT_REPLYTO","project_content_type":"text/html","project_default_subject":"$DEFAULT_SUBJECT","project_default_content":"$DEFAULT_CONTENT","project_attachments":"","project_attach_buildlog":"0","project_presend_script":"$DEFAULT_PRESEND_SCRIPT","project_save_output":false,"project_triggers":[
{"recipientList":"","replyTo":"$PROJECT_DEFAULT_REPLYTO","contentType":"project","subject":"$PROJECT_DEFAULT_SUBJECT","body":"$PROJECT_DEFAULT_CONTENT","attachmentsPattern":"","attachBuildLog":"0","stapler-class":"hudson.plugins.emailext.plugins.trigger.BuildingTrigger","kind":"hudson.plugins.emailext.plugins.trigger.BuildingTrigger"}
,{"recipientProviders":[
{"stapler-class":"hudson.plugins.emailext.plugins.recipients.DevelopersRecipientProvider","kind":"hudson.plugins.emailext.plugins.recipients.DevelopersRecipientProvider"}
,
{"stapler-class":"hudson.plugins.emailext.plugins.recipients.RequesterRecipientProvider","kind":"hudson.plugins.emailext.plugins.recipients.RequesterRecipientProvider"}
,
{"stapler-class":"hudson.plugins.emailext.plugins.recipients.CulpritsRecipientProvider","kind":"hudson.plugins.emailext.plugins.recipients.CulpritsRecipientProvider"}
],"recipientList":"","replyTo":"$PROJECT_DEFAULT_REPLYTO","contentType":"project","subject":"$PROJECT_DEFAULT_SUBJECT","body":"$PROJECT_DEFAULT_CONTENT","attachmentsPattern":"","attachBuildLog":"0","stapler-class":"hudson.plugins.emailext.plugins.trigger.FailureTrigger","kind":"hudson.plugins.emailext.plugins.trigger.FailureTrigger"},
{"recipientList":"","replyTo":"$PROJECT_DEFAULT_REPLYTO","contentType":"project","subject":"$PROJECT_DEFAULT_SUBJECT","body":"$PROJECT_DEFAULT_CONTENT","attachmentsPattern":"","attachBuildLog":"0","stapler-class":"hudson.plugins.emailext.plugins.trigger.SuccessTrigger","kind":"hudson.plugins.emailext.plugins.trigger.SuccessTrigger"}
,{"recipientProviders":
{"stapler-class":"hudson.plugins.emailext.plugins.recipients.ListRecipientProvider","kind":"hudson.plugins.emailext.plugins.recipients.ListRecipientProvider"}
,"recipientList":"","replyTo":"$PROJECT_DEFAULT_REPLYTO","contentType":"project","subject":"$PROJECT_DEFAULT_SUBJECT","body":"$PROJECT_DEFAULT_CONTENT","attachmentsPattern":"","attachBuildLog":"0","stapler-class":"hudson.plugins.emailext.plugins.trigger.PreBuildTrigger","kind":"hudson.plugins.emailext.plugins.trigger.PreBuildTrigger"}],"stapler-class":"hudson.plugins.emailext.ExtendedEmailPublisher","kind":"hudson.plugins.emailext.ExtendedEmailPublisher"}
at hudson.model.Descriptor.newInstance(Descriptor.java:576)
at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:914)
at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:899)
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:786)
... 84 more
Caused by: java.lang.NullPointerException
at java.util.ArrayList.addAll(Unknown Source)
at hudson.plugins.emailext.EmailType.addRecipientProviders(EmailType.java:138)
at hudson.plugins.emailext.plugins.EmailTrigger.<init>(EmailTrigger.java:69)
at hudson.plugins.emailext.plugins.trigger.BuildingTrigger.<init>(BuildingTrigger.java:22)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:447)
at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:690)
at org.kohsuke.stapler.RequestImpl.access$100(RequestImpl.java:81)
at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:587)
at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:634)
at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:400)
at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:684)
at org.kohsuke.stapler.RequestImpl.access$100(RequestImpl.java:81)
at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:587)
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:567)
... 90 more Vladimir Zak
added a comment - I have downgraded to the 2.37.2 version and the problem is not there.
Vladimir Zak
added a comment - I have downgraded to the 2.37.2 version and the problem is not there. 
Ok, I'll be doing a release either tonight or tomorrow then.