When using i18n taglib with Tomcat 4.12(when tag pooling is enabled) the release() will not be called on the tag instances when the tag get re-used, the i18n bundle tag seems work incorrectly. Is the tag spec compliant? See http://jakarta.apache.org/taglibs/guidelines.html See Tomcat bug 13392 "When tag pooling is enabled, release() is not called on tag instances" for more information.
It seems that bug is fixed at bug 12508 and not cause by not calling release() when tag pooling was enabled.
Sorry for all, I have patch the patch gived in bug 12508 but it does not work for me. the problem is the same. sorry for changing the Status to RESOLVED!
*** This bug has been marked as a duplicate of 12508 ***