About char

31-40 of 45Refresh
JPA Doc
4

trim(ts, t, x)

Method javax.persistence.criteria.CriteriaBuilder Expression trim(   Trimspec ts,   char t,   Expression x ) Create expression to trim character from a string. Parameters: ts - trim specification t - character to be trimmed x - expression for string to trim Returns: trim expression Since: JPA 2.0
Forum
3

Database size is much larger than expected (x2)

>) ::=String ::=char ::=int ::=byte[] ::=@ID So simple a class ... ="type") @DiscriminatorValue(value="71") class Uris { public Uris() { } byte[] baURI; char cMark ... byte[] getBaURI() {   return baURI; } public char getcMark() {   return cMark; } public int getId
Forum
3

Problem with polish characters

="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> i have polish chars in database (when i put in database some strings with polish chars and get them and show in .jsp there are polish chars) But in this way I'm unnable to write polisch chars just on the site. When I use ISO-8859-2 or UTF-8
Forum
2

Searching lists within objects

()) with char literal ('5') ObjectDB considers the literal as character rather than as a string. Only in comparison of a string and a char the char is converted into string. A possible workaround is to use
Issue
2

InternalException when using MEMBER OF on a large list in a query

Key with two Longs c) Furthermore, as String (but reduced to a 22 char instead of actual 36 char
Forum
2

Memory consumption of empty Strings

(Bytes) MyEntity           200.000               10.400.000 char[]                7.154 ... Memory (Bytes) char[]                807.363              13.237.950 String                807.291
Forum
2

More Efficient Primary Keys

(but reduced to a 22 char instead of actual 36 char)   - Would it bring someting to specify the length
Forum
2

openejb jpa jaas module

(); private String username; private char ... (); char[] tmpPassword = ((PasswordCallback) callbacks[1]).getPassword(); pass = new String
Issue
2

Unexpected exception (Error 990) on find

, and there comes only Exceptions when the values becomes sometimes relativly long (> 256 chars). When I ... than 256 characters? When I cut the values in the map to 256 chars, it runs to the end
Forum
1

Activated ObjectDB still throws "Too many persistable types"

I have upgraded from 2.3.7 to 2.4.4 and now my activation won't work, throwing the dreaded com.objectdb.o.UserException: Too many persistable types (>10) - exceeds evaluation limit I have already reactivated and checked that my objectdb.conf is correctly used (by inserting random chars