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classcastexception when upgrading to 6.6.1

hi, i got the new 6.6.1 version and after cleaning and building the project from scratch i got ClassCaseException when making readMultiple().

do you have any idea why? Avi.

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asked 2008-11-13 07:38:14 -0600

sabag2 gravatar image

updated 2013-08-08 09:52:00 -0600

jaissefsfex gravatar image
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Avi,

Can u post the full test case?
Does it work woth classes that does not extends other classes?

Does it work with:
Node result = getGigaSpaceLobby().readMultiple(query, null, Integer.MAX_VALUE);

?

Can u tell what is the class type you get in return that cause this ClassCastException ?

Shay

answered 2008-11-16 09:08:53 -0600

shay hassidim gravatar image
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When you do read multiple r u reading the objects only from space or from space and DB ???

If possible can you provide more info on what senario you got this exception.

Thanks venkat

answered 2008-11-13 13:32:01 -0600

venkatg gravatar image
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hi,
its just a multiple read from space:

List<Node> nodes = null;

SQLQuery<Node> query = new SQLQuery<Node>(Node.class, "type=" + type);
Node result = getGigaSpaceLobby().readMultiple(query, 0, Integer.MAX_VALUE);

in 6.5.1 it worked but when upgraded to 6.6.1 i get ClassCastException :(

sabag2 gravatar imagesabag2 ( 2008-11-16 02:33:03 -0600 )edit

hi,
1) you can't put null instead of the 0 because it won't compile.
2) it returns Object0 with no data // according to debug.

when changing back to gigaspace 6.5.1 it works like a charm.

sabag2 gravatar imagesabag2 ( 2008-11-16 09:24:05 -0600 )edit

Are you using IJSpace or GigaSpace?

shay hassidim gravatar imageshay hassidim ( 2008-11-16 09:29:16 -0600 )edit

GigaSpace

sabag2 gravatar imagesabag2 ( 2008-11-16 09:43:25 -0600 )edit

by the way -
Object o = getGigaSpaceLobby().read(new SQLQuery<Node>(Node.class, ""));

is working,
only the readMultiple doesn't work :(

sabag2 gravatar imagesabag2 ( 2008-11-16 10:06:46 -0600 )edit

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Asked: 2008-11-13 07:38:14 -0600

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Last updated: Nov 13 '08