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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"ORA-12838: cannot read/modify an object after modifying it in parallel on PaaS ATP","articleBody":"I have installed utPLSQL on a PaaS ATP database which is 19c Enterprise Edition Version 19.5.0.0.0. I tried to validate installation by creating package test_betwnstr and calling exec ut.run but here I get this exception. \r\n\r\nI added a commit at line#91 of the package UT_ANNOTATION_CACHE_MANAGER, which resolved the error, but the run is taking forever.FYI- My installation is without DDL trigger and I do not have many custom objects in schema.  \r\n\r\nORA-06512: at \"UT3.UT_ANNOTATION_CACHE_MANAGER\", line 91\r\nORA-06512: at \"UT3.UT_ANNOTATION_MANAGER\", line 201\r\nORA-06512: at \"UT3.UT_ANNOTATION_MANAGER\", line 311\r\nORA-06512: at \"UT3.UT_SUITE_MANAGER\", line 431\r\nORA-06512: at \"UT3.UT_SUITE_MANAGER\", line 505\r\nORA-06512: at \"UT3.UT_RUNNER\", line 150\r\n\r\nORA-12838: cannot read/modify an object after modifying it in parallel\r\nORA-06512: at \"UT3.UT_ANNOTATION_CACHE_MANAGER\", line 91\r\nORA-06512: at \"UT3.UT_ANNOTATION_MANAGER\", line 201\r\nORA-06512: at \"UT3.UT_ANNOTATION_MANAGER\", line 311\r\nORA-06512: at \"UT3.UT_SUITE_MANAGER\", line 431\r\nORA-06512: at \"UT3.UT_SUITE_MANAGER\", line 505\r\n\r\n\r\n\r\nError starting at line : 8 in command -\r\nbegin ut.run(); end;\r\nError report -\r\nORA-12838: cannot read/modify an object after modifying it in parallel\r\nORA-06512: at \"UT3.UT_RUNNER\", line 180\r\nORA-06512: at \"UT3.UT_ANNOTATION_CACHE_MANAGER\", line 91\r\nORA-06512: at \"UT3.UT_ANNOTATION_MANAGER\", line 201\r\nORA-06512: at \"UT3.UT_ANNOTATION_MANAGER\", line 311\r\nORA-06512: at \"UT3.UT_SUITE_MANAGER\", line 431\r\nORA-06512: at \"UT3.UT_SUITE_MANAGER\", line 505\r\nORA-06512: at \"UT3.UT_RUNNER\", line 150\r\nORA-06512: at \"UT3.UT\", line 134\r\nORA-06512: at \"UT3.UT\", line 488\r\nORA-06512: at \"UT3.UT\", line 558\r\nORA-06512: at line 1\r\n12838. 00000 -  \"cannot read/modify an object after modifying it in parallel\"\r\n*Cause:    Within the same transaction, an attempt was made to add read or\r\n           modification statements on a table after it had been modified in parallel\r\n           or with direct load. This is not permitted.\r\n*Action:   Rewrite the transaction, or break it up into two transactions\r\n           one containing the initial modification and the second containing the\r\n           parallel modification operation.\r\n","author":{"url":"https://github.com/satyendra33","@type":"Person","name":"satyendra33"},"datePublished":"2021-04-28T12:57:18.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":13},"url":"https://github.com/1134/utPLSQL/issues/1134"}