{"id":15525,"date":"2018-06-12T08:37:06","date_gmt":"2018-06-12T15:37:06","guid":{"rendered":"https:\/\/ephesoft.com\/docs\/?p=15525"},"modified":"2022-04-01T09:59:06","modified_gmt":"2022-04-01T16:59:06","slug":"kb00022543-java-lang-outofmemoryerror-compressed-class-space","status":"publish","type":"post","link":"https:\/\/ephesoft.com\/docs\/kb00022543-java-lang-outofmemoryerror-compressed-class-space\/","title":{"rendered":"java.lang.OutOfMemoryError: Compressed class space"},"content":{"rendered":"
Issue Description:<\/strong><\/p>\n In case you have some custom scripts in place and that is making some web service calls then you may observe an issue where in the logs you may see Exception\u00a0\u00a0java.lang.OutOfMemoryError: Compressed class space and the outcome of that can be Ephesoft UI performance getting impacted i.e. extreme slowness on the User Interface where it takes a very long time to perform any operation or even you are viewed with the blank WEB UI screen.<\/p>\n <\/p>\n Root Cause:<\/strong>
\nThe issue may be due to this custom script in place which is making web service calls due to which if you are observing\u00a0 java.lang.OutOfMemoryError: Compressed class space <\/strong>exception in the logs.\u00a0<\/span>
\nSame is a known issue in Java8<\/p>\n