Incompatible Class Change Error
When I query class through IJSpace read(), it works, but querying class through GS UI gives following error. Restarting the space and application has no effect. Notice that in the error message below, the super-classes list in the first set is empty, and the second super-classes list has several classes.
SEVERE [ http://com.gigaspaces.core.engine ]: Incompatible Class Change Error - an incompatible class change has occurred. java.sql.SQLException: Select failed Incompatible Class Change Error. An incompatible class change has occurred for class [ http://com.myPkg.myClass ]. Either its field names, field types and/or super classes don't match the current version in space. To resolve this problem please clean the space server and restart your application. Class information held at server: super-classes: [], checksum: 1232660465 fields: [http://....], checksum: -1399023814
Class information supplied for com.myPkg.myClass : super-classes: [[com.myPkg.mySuperClass1, com.myPkg.mySuperClass2, com.myPkg.mySuperClass3|http://com.myPkg.mySuperClass1,%20com.myPkg.mySuperClass2,%20com.myPkg.mySuperClass3]], checksum: 175439213 fields: [http://......], checksum: 2086461732
SM
{quote}This thread was imported from the previous forum. For your reference, the original is [available here|http://forum.openspaces.org/thread.jspa?threadID=2599]{quote}
