Getting Error: exitLoop called but ... ... isn't a Loop Block, please report.

Gatling (Open-Source)
1

Error:
16:21:03.289 [ERROR] i.g.c.s.Session - exitLoop called but stack head List(GroupBlock(List(Warmup, Auth.login),1517271658919,317,OK), GroupBlock(List(Warmup),1517271658919,317,OK)) isn’t a Loop Block, please report.

Note: The error happens at the end of the asLongAs loop. Note. When this error happens … other asLongAs loops further in the chainblock are ignored and do not work.

Any advice?

Code

2

I worked around this with trymax… but I am curious if this is a bug or not.

def login = group("Auth.login") {
  feed(usersCsv.circular)
    .exec { session =>
      session.set("loop",0)
    }
    .tryMax(200) {
      exec { session =>
        session.set("loop",session.get("loop").as[Int] +1)
      }
        .pause(_.get("loop").as[Int] seconds)
        .exec(_.set("jama-csrf-token", "jama-csrf-token"))
        .exec(addCookie(Cookie("GatlingFakeCSRFHeader", "GatlingFakeCSRFHeader")))
        .exec(http("Login Redirect")
          .post("/j_acegi_security_check")
          .disableFollowRedirect
          .formParam("j_username", _.get("currentUserName").as[String])
          .formParam("j_password", _.get("currentUserPassword").as[String])
          .formParam("submit", "Login")
          .check(status.is(302))
          .check(currentLocationRegex("^.*login.req.*$").count.is(0)) // Check that we did NOT redirect to the login page
          .check(headerRegex("Set-Cookie", "jama-csrf-token=(.*); Domain").optional.saveAs("jama-csrf-token"))
        )
        .pause(1 second)
        .exec(http("Login")
          .get("/rest/latest/itemtypes")
          .check(status.is(200))
          .check(jsonPath("$..data[?(@.typeKey=='ATT')].id").saveAs("itemtypeid_attachment"))
          .check(jsonPath("$..data[?(@.typeKey=='CMP')].id").saveAs("itemtypeid_component"))
          .check(jsonPath("$..data[?(@.typeKey=='CORE')].id").saveAs("itemtypeid_core"))
          .check(jsonPath("$..data[?(@.typeKey=='FLD')].id").saveAs("itemtypeid_folder"))
          .check(jsonPath("$..data[?(@.typeKey=='TC')].id").saveAs("itemtypeid_testcase"))
          .check(jsonPath("$..data[?(@.typeKey=='TSTPL')].id").saveAs("itemtypeid_testplan"))
          .check(jsonPath("$..data[?(@.typeKey=='TSTCY')].id").saveAs("itemtypeid_testcycle"))
          .check(jsonPath("$..data[?(@.typeKey=='TSTRN')].id").saveAs("itemtypeid_testrun"))
          .check(jsonPath("$..data[?(@.typeKey=='TXT')].id").saveAs("itemtypeid_text"))
          .check(jsonPath("$..data[?(@.typeKey=='SET')].id").saveAs("itemtypeid_set"))
          .check(status.saveAs("loginRetCode"))
        )
        .pause(1 second)
    }
}
3

Would need a simple reproducer that I can run on my side to reproduce your problem and be able to investigate.