ObjectDB Database Search

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 -threads.  In the documentation

Error using query with MAX() function

file on separate storage devices, such as different disks, can improve performance. The max attribute ... to use for caching database file pages. The max -threads attribute specifies the maximum number

the connection URL string, as explained in the JPA Overview section. The max attribute specifies

, LOWER, MAX , MEMBER, MIN, MOD, NEW, NOT, NULL, NULLIF, OBJECT, OF, OR, ORDER, OUTER, POSITION, SELECT

do not support aggregate queries ( max , min, count, sum and avg). ObjectDB supports rich queries

. This includes configuration information such as max results, hints, flush mode, lock mode, result set

with max results limit. Viewing all the objects of a class without a query and max result limit is not

servers one running JBOSS and other running ObjectDB. - CPU utilization of JBOSS server is max 5-10 ... are unclear. For example: - CPU utilization of JBOSS server is max 5-10% (per core) - CPU

);   try {    long l = (Long) q.getSingleResult();    if(l Integer. MAX

of the $ file check the recovery max setting. support Support thanks, that helps hgzpincher Hans-Georg Zwicker

chapter 3).     The max attribute specifies the maximum number of simultaneous connections

collection option and explicitly set the min and max heap sizes.  Another option that affects soft

when trying to execute in explorer ( max heap size 1GByte) delete from LogEntry l it comes up with a Java heap error after 20 minutes of executing. How to empty such a table ?     hgzwicker Hans-Georg Zwicker This may be because the transaction size is limited by the heap size

I have a Max OSX Lion and am running Netbeans 7.2 with Glassfish 3.1.2. I download the tutorial and run it. The moment I type something in the sign in block and click add, I get the following error trace: (Does anyone know a fix?)   WARNING: EJB5184:A system exception occurred

the JVM takes the entire 8GB for the heap + additional RAM for other elements, so for example, if the max

;  enabled     CPU(s) scaling MHz:   58%     CPU max MHz:    

to have configuration settings to control the connection pool (min/ max connections, etc...). Thanks, Carl

example, I want to get the object with the highest Id. I tried a query like "count(this.Id)" or " max

widthPxSideBarLeft = 250;     @Min(150)     @ Max (400)