After extensive use of Email database (there were more than 1000 mails), Email app crashed. If i come back to app again all mails started deleting automatically.
The error logs obtained are as below.
E/AndroidRuntime( 417): java.lang.OutOfMemoryError E/AndroidRuntime( 417): at java.lang.String.(String.java:468) E/AndroidRuntime( 417): at java.lang.AbstractStringBuilder.toString(AbstractStringBuilder.java:659) E/AndroidRuntime( 417): at java.lang.StringBuilder.toString(StringBuilder.java:664) E/AndroidRuntime( 417): at com.android.email.mail.transport.DiscourseLogger.addReceivingLineToBuffer(DiscourseLogger.java:57) E/AndroidRuntime( 417): at com.android.email.mail.transport.DiscourseLogger.addReceivedByte(DiscourseLogger.java:70) E/AndroidRuntime( 417): at com.android.email.mail.store.ImapResponseParser.readByte(ImapResponseParser.java:71) E/AndroidRuntime( 417): at com.android.email.mail.store.ImapResponseParser.expect(ImapResponseParser.java:332) E/AndroidRuntime( 417): at com.android.email.mail.store.ImapResponseParser.parseToken(ImapResponseParser.java:199) E/AndroidRuntime( 417): at com.android.email.mail.store.ImapResponseParser.readToken(ImapResponseParser.java:165) E/AndroidRuntime( 417): at com.android.email.mail.store.ImapResponseParser.readTokens(ImapResponseParser.java:141) E/AndroidRuntime( 417): at com.android.email.mail.store.ImapResponseParser.readResponse(ImapResponseParser.java:92) E/AndroidRuntime( 417): at com.android.email.mail.store.ImapStore$ImapConnection.readResponse(ImapStore.java:1491) E/AndroidRuntime( 417): at com.android.email.mail.store.ImapStore$ImapFolder.fetchInternal(ImapStore.java:887) E/AndroidRuntime( 417): at com.android.email.mail.store.ImapStore$ImapFolder.fetch(ImapStore.java:810) E/AndroidRuntime( 417): at com.android.email.MessagingController.synchronizeMailboxGeneric(MessagingController.java:898) E/AndroidRuntime( 417): at com.android.email.MessagingController.synchronizeMailboxSynchronous(MessagingController.java:396) E/AndroidRuntime( 417): at com.android.email.MessagingController.access$2(MessagingController.java:384) E/AndroidRuntime( 417): at com.android.email.MessagingController$2.run(MessagingController.java:372) E/AndroidRuntime( 417): at com.android.email.MessagingController.run(MessagingController.java:171) E/AndroidRuntime( 417): at java.lang.Thread.run(Thread.java:1096)
. . .
W/Database( 497): Reached MAX size for compiled-sql statement cache for database /data/data/com.android.email/databases/EmailProvider.db; i.e., NO space for this sql statement in cache: SELECT _id FROM Attachment WHERE messageKey=996. Please change your sql statements to use '?' for bindargs, instead of using actual values
I want to know what is the behavior if i get the above error.
I mean what will android do if the Maximum cache size is exceeded? If you could tell where the implementation for that is done, it will be very helpful.
Thanks in advance Santhosh