It is not uncommon for an error to be thrown from View.getItems. Currently Jenkins behaves poorly in this case: it displays an "oops" page with a cryptic stack trace

      java.lang.NullPointerException: Cannot invoke method isEmpty() on null object
      at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:77)
      at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:45)
      at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
      at org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:32)
      at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
      at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
      at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
      at hudson.model.View.main.run(main.groovy:6)
      

      that has no relation to the real error.

          [JENKINS-41825] Page loads breaks when View.getItems fails

          Jesse Glick added a comment -

          Linking to some examples of this, but from this search you can see there at least a dozen cases.

          Jesse Glick added a comment - Linking to some examples of this, but from this search you can see there at least a dozen cases.

          Code changed in jenkins
          User: Jesse Glick
          Path:
          core/src/main/resources/hudson/model/View/main.groovy
          core/src/main/resources/hudson/model/View/main.properties
          test/src/test/java/hudson/model/ViewTest.java
          http://jenkins-ci.org/commit/jenkins/fcf4ca7697b4a5293c95b221669f202621b178f7
          Log:
          [FIXED JENKINS-41825] Display an informative message, rather than a Groovy exception, when View.getItems fails.

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: Jesse Glick Path: core/src/main/resources/hudson/model/View/main.groovy core/src/main/resources/hudson/model/View/main.properties test/src/test/java/hudson/model/ViewTest.java http://jenkins-ci.org/commit/jenkins/fcf4ca7697b4a5293c95b221669f202621b178f7 Log: [FIXED JENKINS-41825] Display an informative message, rather than a Groovy exception, when View.getItems fails.

          Code changed in jenkins
          User: Jesse Glick
          Path:
          core/src/main/resources/hudson/model/View/main.groovy
          core/src/main/resources/hudson/model/View/main.properties
          test/src/test/java/hudson/model/ViewTest.java
          http://jenkins-ci.org/commit/jenkins/da2f57c7221742bda5a97bf8c026d6b9dd42fcd5
          Log:
          [FIXED JENKINS-41825] Display an informative message, rather than a Groovy exception, when View.getItems fails.
          (cherry picked from commit fcf4ca7697b4a5293c95b221669f202621b178f7)

          SCM/JIRA link daemon added a comment - Code changed in jenkins User: Jesse Glick Path: core/src/main/resources/hudson/model/View/main.groovy core/src/main/resources/hudson/model/View/main.properties test/src/test/java/hudson/model/ViewTest.java http://jenkins-ci.org/commit/jenkins/da2f57c7221742bda5a97bf8c026d6b9dd42fcd5 Log: [FIXED JENKINS-41825] Display an informative message, rather than a Groovy exception, when View.getItems fails. (cherry picked from commit fcf4ca7697b4a5293c95b221669f202621b178f7)

            jglick Jesse Glick
            jglick Jesse Glick
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              Created:
              Updated:
              Resolved: