V7-ISC [2017-03-29 14:41:34,280]>>>INFO>>>[ com.isoftstone.pcis.isc.threadpool.DataCallable.call(DataCallable.java:44) ]-[【用正则去除无关空格后的报文如下】]  
<2017-3-29 下午02时41分34秒 CST> <Error> <HTTP> <BEA-101017> <[ServletContext@1085689043[app:isc module:isc path:/isc spec-version:2.5]] Root cause of ServletException.
java.lang.OutOfMemoryError: GC overhead limit exceeded
        at java.util.HashMap.<init>(HashMap.java:187)
        at java.util.HashMap.<init>(HashMap.java:199)
        at org.apache.ibatis.ognl.OgnlContext.<init>(OgnlContext.java:129)
        at org.apache.ibatis.ognl.OgnlContext.<init>(OgnlContext.java:119)
        at org.apache.ibatis.ognl.Ognl.createDefaultContext(Ognl.java:172)
        Truncated. see log file for complete stacktrace
>

1.8g大日志grep isc 不发异常打印