Issue

Unable to create or configure Nodes
Unable to open the configuration page of Jobs
Job Configure hangs on “Loading”
Node Configuration shows 2 Hosts/Credentials fields

Environment

CloudBees Jenkins Enterprise
CloudBees Jenkins Operation Center
Credentials Plugin 2.0.x

Examples

Confusing UI

When creating a new Node or clicking on Configure, the configuration page displays:

Unable to create/configure Node

The Support Bundle shows slow requests for:

59489msec elapsed in Handling GET /master/computer/MyNode/configure from 127.0.0.1 : RequestHandlerThread[#175] Computer/configure.jelly DumbSlave/configure-entries.jelly SSHLauncher/DescriptorImpl/config.jelly SSHConnector/config.jelly
    com.cloudbees.plugins.credentials.CredentialsProvider$1$1.hasNext(CredentialsProvider.java:515)
    com.cloudbees.plugins.credentials.CredentialsSelectHelper.getStoreItems(CredentialsSelectHelper.java:109)
    [...]
"Handling GET /master/computer/MyNode/configure from 127.0.0.1 : RequestHandlerThread[#175] Computer/configure.jelly DumbSlave/configure-entries.jelly SSHLauncher/DescriptorImpl/config.jelly SSHConnector/config.jelly" Id=9019 RUNNABLE
    at com.cloudbees.plugins.credentials.CredentialsProvider$1$1.hasNext(CredentialsProvider.java:515)
    at com.cloudbees.plugins.credentials.CredentialsSelectHelper.getStoreItems(CredentialsSelectHelper.java:109)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.commons.jexl.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:258)
    at org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:104)
    ...

Job Configure is hanging

When clicking on Configure, the Browser console shows:

select.js:188 Uncaught TypeError: Cannot read property ‘clickEvent’ of null

Resolution

These issues are caused by the version 2.0 to 2.0.5 of the Credentials Plugin. If you encounter any of these, please update the Credentials Plugin to a version greater than 2.0.6.

Credentials Plugin 2.0.x Breaks Configuration Pages