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Type: Bug
Resolution: Fixed
Priority: Critical
Component/s: extensible-choice-parameter-plugin
Labels:
- adoption
- blueocean
Environment:
Jenkins 2.19

Similar Issues:

Show
Epic Link:
REST API
Sprint:
arctic, tasman, tethys

Context
If a plugin’s Action fails to serialize it fails the serialization of the rest response. Just like the remote APIs, Blue Ocean returns serialized Actions for many of its responses.

For Blue Ocean this is incredibly important as a failed REST call can cause the entire UI to fail and the blame is assigned to Blue Ocean rather than the plugin that threw the exception. There are thousands of plugins and 1000s of ways to make the UI fall over.

In Scope

If an Actions property fails to serialize then the serialized action should not be visible in the response
- Could we return the error somehow without failing the whole request? We might want to let the user know if we cant render that action (e.g. Test screen shouldn't look like there are no tests if the action breaks)
When serialization failure occurs, the stack trace is logged along with the identity of the plugin providing the action and a link to its wiki page explaining how to file a bug.

Original request
Getting a 500 error when attempting to hit the blue/rest service with Multibranch Pipeline. Looks like it might be an issue with Extensible Choice Paramater plugin.

java.io.IOException: Failed to write defaultParameterValue
	at org.kohsuke.stapler.export.Property.safeGetValue(Property.java:151)
	at org.kohsuke.stapler.export.Property.writeTo(Property.java:126)
	at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:227)
	at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
	at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
	at org.kohsuke.stapler.export.Property.writeValue(Property.java:279)
	at org.kohsuke.stapler.export.Property.writeValue(Property.java:222)
	at org.kohsuke.stapler.export.Property.writeValue(Property.java:168)
	at org.kohsuke.stapler.export.Property.writeTo(Property.java:139)
	at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:227)
	at org.kohsuke.stapler.export.Property.writeTo(Property.java:135)
	at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:227)
	at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
	at org.kohsuke.stapler.export.Property.writeValue(Property.java:279)
	at org.kohsuke.stapler.export.Property.writeValue(Property.java:222)
	at org.kohsuke.stapler.export.Property.writeValue(Property.java:168)
	at org.kohsuke.stapler.export.Property.writeTo(Property.java:139)
	at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:227)
	at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
	at org.kohsuke.stapler.export.Model.writeTo(Model.java:198)
	at org.kohsuke.stapler.ResponseImpl.writeOne(ResponseImpl.java:285)
	at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:273)
	at hudson.model.Api.doJson(Api.java:211)
	at io.jenkins.blueocean.rest.pageable.PagedResponse$Processor$1.generateResponse(PagedResponse.java:63)
	at org.kohsuke.stapler.HttpResponseRenderer$Default.handleHttpResponse(HttpResponseRenderer.java:124)
	at org.kohsuke.stapler.HttpResponseRenderer$Default.generateResponse(HttpResponseRenderer.java:69)
	at org.kohsuke.stapler.Function.renderResponse(Function.java:119)
	at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:102)
	at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:124)
	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
	at org.kohsuke.stapler.MetaClass$11.dispatch(MetaClass.java:380)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:686)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
	at org.kohsuke.stapler.MetaClass$11.dispatch(MetaClass.java:380)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
	at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135)
	at org.jenkinsci.plugins.ssegateway.Endpoint$SSEListenChannelFilter.doFilter(Endpoint.java:206)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at io.jenkins.blueocean.ResourceCacheControl.doFilter(ResourceCacheControl.java:134)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:59)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:95)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:126)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:49)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	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 jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
	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$1.doFilter(ChainedServletFilter.java:87)
	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
	at org.eclipse.jetty.server.Server.handle(Server.java:499)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
	at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66)
	at org.kohsuke.stapler.export.Property.safeGetValue(Property.java:145)
	... 102 more
Caused by: java.lang.IllegalArgumentException: Illegal choice: 
	at jp.ikedam.jenkins.plugins.extensible_choice_parameter.ExtensibleChoiceParameterDefinition.createValueCommon(ExtensibleChoiceParameterDefinition.java:397)
	at jp.ikedam.jenkins.plugins.extensible_choice_parameter.ExtensibleChoiceParameterDefinition.createValue(ExtensibleChoiceParameterDefinition.java:430)
	at jp.ikedam.jenkins.plugins.extensible_choice_parameter.ExtensibleChoiceParameterDefinition.getDefaultParameterValue(ExtensibleChoiceParameterDefinition.java:450)
	... 108 more