We urgently need the patch that was described for iBATIS *2.3.0.677*: https://issues.apache.org/jira/browse/IBATIS-249
in order to fix the problem described in the comment by A. Rahman: A Rahman<https://issues.apache.org/jira/secure/ViewProfile.jspa?name=akarahman>added a comment - 19/Mar/08 06:18 AMI have the same problem occuring with ibatis 2.3.0.677, any solution, please let us know. Did got resolved to anybody? at java.lang.Object.wait(Native Method) - waiting on <0x3fa8a3b0> (a java.lang.Object) at java.lang.Object.wait(Object.java:429) at com.ibatis.common.util.Throttle.increment(Throttle.java:70) - locked <0x3fa8a3b0> (a java.lang.Object) at com.ibatis.common.util.ThrottledPool.pop(ThrottledPool.java:57) at com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.popSession(SqlMapExecutorDelegate.java:933) at com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.<init>(SqlMapSessionImpl.java:51) at com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.openSession(SqlMapClientImpl.java:229) Apparently this was fixed as indicated by the last comment of the issue: Clinton Begin<https://issues.apache.org/jira/secure/ViewProfile.jspa?name=cbegin>added a comment - 20/Mar/08 06:20 AM Sorry Abdur, my mistake. I was thinking of a different bug. This was indeed an iBATIS problem. But no longer. I have a few minor changes to make and I plan on trying to get the new beta out this week. Cheers, Clinton My questions are : 1) Is this fix available in iBATIS 2.3.1.710 which can be downloaded from http://apache.mogo.be/ibatis/binaries/ibatis.java? 2) Is iBATIS 2.3.1.710 also still usable for JDK 1.4 or do we need JDK 1.5? 3) Is iBATIS 2.3.1.710 already stable? If not, could somebody tell me which Java sources were modified in this version in order to correct the above problem, so we can patch iBATIS ourself if really necessary? Best regards, Davy Toch