A frequent error

Dears：

My ijc5.9 always show this error.

 

java.util.NoSuchElementException: Timeout waiting for idle object

at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1144)

at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)

Caused: org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object

at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:114)

at com.im.commons.db.datasource.BaseDataSource.doGetConnection(BaseDataSource.java:361)

at com.im.commons.db.datasource.BaseDataSource.getConnectionFromDriverManager(BaseDataSource.java:475)

at org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriver(DriverManagerDataSource.java:164)

at org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnectionFromDriver(AbstractDriverBasedDataSource.java:149)

at org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnection(AbstractDriverBasedDataSource.java:119)

at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111)

at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:77)

Caused: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object

at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80)

at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:572)

at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:614)

at com.im.df.impl.db.dao.DerbyDataRetrievingWorker.computeTask(DerbyDataRetrievingWorker.java:107)

at com.im.df.impl.db.dao.ResultsBuilder.execute(ResultsBuilder.java:144)

at com.im.df.impl.db.dao.DFDaoSupport.getData(DFDaoSupport.java:121)

at com.im.df.impl.db.dao.DFDaoWrapper.getData(DFDaoWrapper.java:89)

at com.im.df.impl.db.EDPCache.getData(EDPCache.java:178)

at com.im.df.impl.db.EDPCache._fetchValues(EDPCache.java:135)

at com.im.df.impl.db.EDPCache.fetchValues(EDPCache.java:78)

at com.im.df.impl.db.DBEntityDataProviderImpl.getData(DBEntityDataProviderImpl.java:227)

at com.im.df.impl.db.ResultSetImpl$VS.getData(ResultSetImpl.java:766)

at com.im.ijc.widgets.abstractwidget.FieldHelper.getCurrentValue(FieldHelper.java:79)

at com.im.ijc.widgets.abstractwidget.AbstractSingleFieldWidget.getCurrentValue(AbstractSingleFieldWidget.java:325)

[catch] at com.im.ijc.widgets.abstractwidget.AbstractSingleFieldWidget$3.run(AbstractSingleFieldWidget.java:344)

at java.awt.event.InvocationEvent.dispatch(Unknown Source)

at java.awt.EventQueue.dispatchEventImpl(Unknown Source)

at java.awt.EventQueue.access$000(Unknown Source)

at java.awt.EventQueue$1.run(Unknown Source)

at java.awt.EventQueue$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:137)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

This is known problem and is fixed in IJC 5.9.1 which is going to be released very soon (this week). We are sorry for this difficulty.

Thanks for reporting this.

Thanks very much。

Dears:

When I import a sdf , another err occured.

 

java.lang.OutOfMemoryError: Java heap space

at javax.swing.text.GapContent.allocateArray(Unknown Source)

at javax.swing.text.GapVector.resize(Unknown Source)

at javax.swing.text.GapVector.shiftEnd(Unknown Source)

at javax.swing.text.GapContent.shiftEnd(Unknown Source)

at javax.swing.text.GapVector.open(Unknown Source)

at javax.swing.text.GapVector.replace(Unknown Source)

at javax.swing.text.GapContent.insertString(Unknown Source)

at javax.swing.text.AbstractDocument.handleInsertString(Unknown Source)

at javax.swing.text.AbstractDocument.insertString(Unknown Source)

at javax.swing.text.PlainDocument.insertString(Unknown Source)

at javax.swing.JTextArea.append(Unknown Source)

at com.im.ijc.core.api.util.ProgressPanelEnvironmentRO.addMessage(ProgressPanelEnvironmentRO.java:84)

at com.im.ijc.io.quickimport.QuickImportWizardIterator.processError(QuickImportWizardIterator.java:1002)

at com.im.ijc.io.quickimport.QuickImportWizardIterator.loadData(QuickImportWizardIterator.java:892)

at com.im.ijc.io.quickimport.QuickImportWizardIterator.access$200(QuickImportWizardIterator.java:95)

at com.im.ijc.io.quickimport.QuickImportWizardIterator$2.run(QuickImportWizardIterator.java:555)

at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)

at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957)

Hi Li,

you probably try to import quite big file, isn't it?

Could you please try to increase maximum memory allocation. It can be done in instantjchem.conf file, it is located in etc directory under IJC home directory. There is line saying something like this:

default_options="--branding instantjchem -J-Xms48m -J-Xmx512m

Now if you change -J-Xmx512m to -J-Xmx1024m it should make the import working. IJC must be restarted after change or better do it when IJC is not running. Does it really work for you?

Have a nice day!

Thanks very much.

Yes, I try to import a 3G file.

I have split it and imported those .

BEST REGARDS,