Project Creation May Fail if Key Pattern is not the Default

Context

• Due to recent changes, it is not possible to define a Project Key upon creation. If the project key pattern is defined with a value different than the default (i.e. Containing -, which is not supported), project creation will fail if it doesn't match the new pattern.

Symptoms:

• By creating a project through Projects > Create project, an error message saying "For some reason the magic didn't happen. Click create to try again." is returned.
  

Verifying the Problem:

• The application logs return an error message mentioning an IllegalState.Exception, as in the example below:

  	 message:	 Uncaught exception thrown by REST service: java.lang.IllegalStateException with stacktrace: java.lang.IllegalStateException
  	at com.atlassian.jira.projecttemplates.service.simplified.ProjectKeyGeneratorImpl.generateRandomKey(ProjectKeyGeneratorImpl.java:106)
  	at com.atlassian.jira.projecttemplates.service.simplified.ProjectKeyGeneratorImpl.generateKey(ProjectKeyGeneratorImpl.java:47)
  	at com.atlassian.jira.projecttemplates.rest.simplified.SimplifiedProjectResource.create(SimplifiedProjectResource.java:84)
  	at sun.reflect.GeneratedMethodAccessor8497.invoke(Unknown Source)
  	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  	at java.lang.reflect.Method.invoke(Method.java:498)
  	at com.atlassian.plugins.rest.common.interceptor.impl.DispatchProviderHelper$ResponseOutInvoker$1.invoke(DispatchProviderHelper.java:246)
  	at com.atlassian.plugins.rest.common.interceptor.impl.DispatchProviderHelper$1.intercept(DispatchProviderHelper.java:96)
  	at com.atlassian.plugins.rest.common.interceptor.impl.DefaultMethodInvocation.invoke(DefaultMethodInvocation.java:53)
  	at com.atlassian.plugins.rest.common.expand.interceptor.ExpandInterceptor.intercept(ExpandInterceptor.java:42)
  	at com.atlassian.plugins.rest.common.interceptor.impl.DefaultMethodInvocation.invoke(DefaultMethodInvocation.java:53)
  	at com.atlassian.plugins.rest.common.interceptor.impl.DispatchProviderHelper.invokeMethodWithInterceptors(DispatchProviderHelper.java:124)
  	at com.atlassian.plugins.rest.common.interceptor.impl.DispatchProviderHelper$ResponseOutInvoker._dispatch(DispatchProviderHelper.java:244)
  	at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
  	at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
  	at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
  	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
  	at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
  	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542)
  	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473)
  	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
  	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
  	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
  	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
  	at com.atlassian.plugins.rest.module.RestDelegatingServletFilter$JerseyOsgiServletContainer.doFilter(RestDelegatingServletFilter.java:156)
  	at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:829)
  	at com.atlassian.plugins.rest.module.RestDelegatingServletFilter.doFilter(RestDelegatingServletFilter.java:70)
  	at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:72)
  	at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
  	at com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:70)
  	at com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:58)
  	at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:72)
  	at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
  	at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:64)
  	at com.atlassian.servicedesk.internal.web.ExternalCustomerLockoutFilter.doFilter(ExternalCustomerLockoutFilter.java:56)
  	at com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:30)
  

Workaround:

• Contact Atlassian support to have the project key pattern returned to default. This will imply updating all projects to the default template as well.

Note:

• As of August 2018, users can define the project key upon creation.