GNU Emacs 21.2.2 + JDE 2.2.8でC-cC-vC-.した時にワケ分からんエラー出るんだけど, これってそういうモノなの？

---以下, *Messages*より抜粋---
Starting the BeanShell. Please wait... [2 times]
Loading thingatpt...done
error in process filter: bsh-eval-filter: Variable binding depth exceeds max-specpdl-size
error in process filter: Variable binding depth exceeds max-specpdl-size
error in process filter: bsh-eval-filter: Variable binding depth exceeds max-specpdl-size
error in process filter: Variable binding depth exceeds max-specpdl-size
Error evaluating Lisp result of Java expression evaluation.
Java expression: jde.util.Completion.getClassInfo("java.awt.Container");.
Java evaluation result: (list
(list (list "TOP_ALIGNMENT" "float")(list "CENTER_ALIGNMENT" "float")
　　　. . . 省略 . . .
(list "wait" "void" )(list "equals" "boolean" "java.lang.Object" )(list "notify" "void" )(list "notifyAll" "void" ))
(list
)
)
Symbol's function definition is void: eldoc-message
---ここまで---

誰か,解決方法あったら教えてください.