android - java.lang.IllegalStateException: get field slot from row 0 col 25 failed -


i trying create android app using greendao, erp kind of project practically not possible post code here, going share related code

    querybuilder<partycommunication> partycommquerybuilder = partycommunicationdao.querybuilder();    partycommquerybuilder = partycommquerybuilder.where(         partycommunicationdao.properties.commtype.eq("alert"),          partycommunicationdao.properties.referencecategory.eq("low stock"));    list<partycommunication> listofpartycomm = partycommquerybuilder.list();     partycommunication daopartycommunication = listitr.next();    long reference_entity_key = daopartycommunication.getreferenceentitykey();           product product = daosessionuni.getproductdao().load(reference_entity_key);    productdetail productdetail = new productdetail(product);    integer inventoryqoh= productdetail.getinventoryqoh();

i getting exception in line

  product product = daosessionuni.getproductdao().load(reference_entity_key);

when debug our application found throwing exception 1 of our dao class below

         public product readentity(cursor cursor, int offset) {     product entity = new product( //         .         .         .         .         cursor.getshort(offset + 23) != 0, // issync         cursor.getshort(offset + 24) != 0, // isdeleted         cursor.getstring(offset + 25), // createdby         cursor.getstring(offset + 26), // modifiedby         cursor.isnull(offset + 27) ? null : new java.util.date(cursor.getlong(offset + 27)), // lastsynctime         new java.util.date(cursor.getlong(offset + 28)), // created         new java.util.date(cursor.getlong(offset + 29)) // modified     );     return entity; }

in line

  cursor.getstring(offset + 25), // createdby

this our 25th column of table.i know code not enough understand going wrong , why getting exception , going post logcat output

     java.lang.illegalstateexception: field slot row 0 col 25 failed @ net.sqlcipher.cursorwindow.getstring_native(native method) @ net.sqlcipher.cursorwindow.getstring(cursorwindow.java:382) @ net.sqlcipher.abstractwindowedcursor.getstring(abstractwindowedcursor.java:51) @ android.database.cursorwrapper.getstring(cursorwrapper.java:114) @ com.tarnea.kareeb.model.productdao.readentity(productdao.java:273) @ com.tarnea.kareeb.model.productdao.readentity(productdao.java:1) @ de.greenrobot.dao.abstractdao.loadcurrent(abstractdao.java:417) @ de.greenrobot.dao.abstractdao.loadunique(abstractdao.java:163) @ de.greenrobot.dao.abstractdao.loaduniqueandclosecursor(abstractdao.java:150) @ de.greenrobot.dao.abstractdao.load(abstractdao.java:139) @ com.tarnea.android.datacleaningservice.adjustlowstockalerttable(datacleaningservice.java:115) @ com.tarnea.sync.kareeb.pharma.syncadapter.syncmanager.performsync(syncmanager.java:970) @ com.tarnea.sync.kareeb.pharma.syncadapter.syncadapter.onperformsync(syncadapter.java:96) @ android.content.abstractthreadedsyncadapter$syncthread.run(abstractthreadedsyncadapter.java:254

thanks in advance all.if have interest solve problem please please ask further information whatever want.

your problem isn't query. sqlite-table contain 24 columns.

probably modified database schema adding new columns createdby.

  1. either forgot update db using openhelper
  2. or had error in alter table-statements
  3. or ran app new schema-version without alter table-statements yet included (which practically same 1.

have @ database using sqlitemanager, verify tables have columns expect.

if cannot database-file can delete app data or increase schema-version , use devopenhelper recreate whole database.


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