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Error using query with MAX() function

(); Root r = q.from(TestEntity.class); Path c = r.get("changeDate"); Expression me = cb.max(c ... class="stacktrace"> [2011-05-02 21:10:36 #150 query.manager] <queryRequest query="SELECT MAX($1 ... " postion="0:6" /> <token name="MAX" code="118" postion="7:10" /> <token name

Understanding Database max-threads objectdb.conf Settings Option

These are questions asked in the context of the proposed architecture described in the forum thread titled, "Sample JDO Architecture for Follow Up Questions".   In the objectdb.conf file (attached to forum thread mentioned above), I set Database max

Max transaction size

What’s the max transaction size, or how is it determined? Trianglehead Json Error The main limit is the available memory in the JVM. There is no hard limit. support Support

Exceeding max connections and crashing

Exceeding max connections and crashing

max(x)

/jpa/criteria/Expression" title="Interface in javax.persistence.criteria">Expression<N> max ... an aggregate expression applying the numerical max operation. max operation

Database Management Settings

;recovery enabled="true" sync="false" path="." max="128mb" /> <recording enabled="false" sync ... ="64mb" max-threads="10" synchronized="false" />   <index-update enabled="true ... ="." max="128mb" /> When enabled, a recovery file is created by ObjectDB

Comparison in JPQL and Criteria API

> and :max are query parameters): x BETWEEN :min AND :max x >= :min AND x <= :max Similarly, NOT ... "> x NOT BETWEEN :min AND :max x < :min OR x > :max Criteria Query

GROUP BY and HAVING clauses

calculations (count, sum, avg, max, min) that are carried out on all the objects (or the object tuples) in ... ). MAX - returns the maximum of comparable values (numeric, strings ... /CriteriaBuilder/max_Expression_">max,

Server Configuration

class="pre-config"> <server> <connection port="6136" max="0" /> <data path ... ; element <connection port="6136" max="0" /> The max attribute specifies the maximum number

[ODB1] Chapter 8 - ObjectDB Server

; <connections max="10" user-max="10" timeout="300" /> </server> <users ... /server/log" /> <connections max="10" user-max="10" timeout="300" /> </server> ... ; element specifies restrictions on connections to the server. The max attribute