Hi all,
I get an OutOfMemoryError exception when I execute a DSRequest (which is a DB Query in the end). Unfortunately, I cannot define the problem more precisely. I hope someone can give me a hint where to look for the problem with the following stackstrace
Thanks a lot in advance
(I'm using v8.2p_2013-10-12/PowerEdition)
I get an OutOfMemoryError exception when I execute a DSRequest (which is a DB Query in the end). Unfortunately, I cannot define the problem more precisely. I hope someone can give me a hint where to look for the problem with the following stackstrace
Code:
DEBUG DataSourceDMI - Invocation threw exception
java.lang.OutOfMemoryError: GC overhead limit exceeded
at java.util.Arrays.copyOfRange(Arrays.java:3221)
at java.lang.String.<init>(String.java:233)
at java.nio.HeapCharBuffer.toString(HeapCharBuffer.java:561)
at java.nio.CharBuffer.toString(CharBuffer.java:1176)
at com.mysql.jdbc.StringUtils.toString(StringUtils.java:1871)
at com.mysql.jdbc.ResultSetRow.getString(ResultSetRow.java:821)
at com.mysql.jdbc.BufferRow.getString(BufferRow.java:542)
at com.mysql.jdbc.ResultSetImpl.getStringInternal(ResultSetImpl.java:5815)
at com.mysql.jdbc.ResultSetImpl.getString(ResultSetImpl.java:5692)
at com.mysql.jdbc.ResultSetImpl.getObject(ResultSetImpl.java:4989)
at org.apache.commons.dbcp.DelegatingResultSet.getObject(DelegatingResultSet.java:287)
at com.isomorphic.sql.SQLTransform.toAttributeMap(SQLTransform.java:89)
at com.isomorphic.sql.SQLTransform.toListOfMapsOrBeans(SQLTransform.java:674)
at com.isomorphic.sql.SQLTransform.toListOfMapsOrBeans(SQLTransform.java:484)
at com.isomorphic.sql.SQLTransform.toListOfMapsOrBeans(SQLTransform.java:478)
at com.isomorphic.sql.SQLTransform.toListOfMapsOrBeans(SQLTransform.java:453)
at com.isomorphic.sql.SQLDriver.getTransformedResults(SQLDriver.java:361)
at com.isomorphic.sql.SQLDriver.executeQuery(SQLDriver.java:628)
at com.isomorphic.sql.SQLDataSource.executeNativeQuery(SQLDataSource.java:391)
at com.isomorphic.sql.SQLDataSource.executeNativeQuery(SQLDataSource.java:385)
at com.isomorphic.sql.SQLDataSource.SQLExecute(SQLDataSource.java:1322)
at com.isomorphic.sql.SQLDataSource.processRequest(SQLDataSource.java:293)
at com.isomorphic.sql.SQLDataSource.executeFetch(SQLDataSource.java:237)
at com.isomorphic.datasource.DataSource.execute(DataSource.java:1288)
at com.isomorphic.application.AppBase.executeDefaultDSOperation(AppBase.java:725)
at com.isomorphic.application.AppBase.executeAppOperation(AppBase.java:658)
at com.isomorphic.application.AppBase.execute(AppBase.java:491)
at com.isomorphic.datasource.DSRequest.execute(DSRequest.java:1954)(I'm using v8.2p_2013-10-12/PowerEdition)