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Posted to dev@tuscany.apache.org by "Lou Amodeo (JIRA)" <tu...@ws.apache.org> on 2007/09/04 15:02:47 UTC
[jira] Created: (TUSCANY-1656) Memory Leaks due to XML Parser not
being closed
Memory Leaks due to XML Parser not being closed
-----------------------------------------------
Key: TUSCANY-1656
URL: https://issues.apache.org/jira/browse/TUSCANY-1656
Project: Tuscany
Issue Type: Bug
Reporter: Lou Amodeo
I am seeing memory leaks that appear to be a result of the StAX reader not being explictly closed. Adding an explicit close to the reader in this instance
eliminated my problem. Also concerned that there are other cases within the databinding framework.
package org.apache.tuscany.sca.databinding.axiom;
import org.apache.axiom.om.OMElement;
import org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer;
/**
* Transformer to convert data from a simple java bject to OMElement
*/
public class OMElement2Object extends SimpleType2JavaTransformer<OMElement> {
@Override
protected String getText(OMElement source) {
String aText = source.getText();
try
{
source.getXMLStreamReader().close();
}
catch (Exception ex)
{}
return aText;
}
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[jira] Commented: (TUSCANY-1656) Memory Leaks due to XML Parser not
being closed
Posted by "Raymond Feng (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1656?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12524829 ]
Raymond Feng commented on TUSCANY-1656:
---------------------------------------
I checked in a short-term fix under r572771
> Memory Leaks due to XML Parser not being closed
> -----------------------------------------------
>
> Key: TUSCANY-1656
> URL: https://issues.apache.org/jira/browse/TUSCANY-1656
> Project: Tuscany
> Issue Type: Bug
> Reporter: Lou Amodeo
> Assignee: Raymond Feng
>
> I am seeing memory leaks that appear to be a result of the StAX reader not being explictly closed. Adding an explicit close to the reader in this instance
> eliminated my problem. Also concerned that there are other cases within the databinding framework.
> package org.apache.tuscany.sca.databinding.axiom;
> import org.apache.axiom.om.OMElement;
> import org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer;
> /**
> * Transformer to convert data from a simple java bject to OMElement
> */
> public class OMElement2Object extends SimpleType2JavaTransformer<OMElement> {
> @Override
> protected String getText(OMElement source) {
>
> String aText = source.getText();
> try
> {
> source.getXMLStreamReader().close();
> }
> catch (Exception ex)
> {}
> return aText;
> }
--
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[jira] Updated: (TUSCANY-1656) Memory Leaks due to XML Parser not
being closed
Posted by "Jean-Sebastien Delfino (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Sebastien Delfino updated TUSCANY-1656:
--------------------------------------------
Priority: Minor (was: Major)
Changing priority to minor as a short term fix has been provided.
> Memory Leaks due to XML Parser not being closed
> -----------------------------------------------
>
> Key: TUSCANY-1656
> URL: https://issues.apache.org/jira/browse/TUSCANY-1656
> Project: Tuscany
> Issue Type: Bug
> Reporter: Lou Amodeo
> Assignee: Raymond Feng
> Priority: Minor
> Fix For: Java-SCA-Next
>
>
> I am seeing memory leaks that appear to be a result of the StAX reader not being explictly closed. Adding an explicit close to the reader in this instance
> eliminated my problem. Also concerned that there are other cases within the databinding framework.
> package org.apache.tuscany.sca.databinding.axiom;
> import org.apache.axiom.om.OMElement;
> import org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer;
> /**
> * Transformer to convert data from a simple java bject to OMElement
> */
> public class OMElement2Object extends SimpleType2JavaTransformer<OMElement> {
> @Override
> protected String getText(OMElement source) {
>
> String aText = source.getText();
> try
> {
> source.getXMLStreamReader().close();
> }
> catch (Exception ex)
> {}
> return aText;
> }
--
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[jira] Assigned: (TUSCANY-1656) Memory Leaks due to XML Parser not
being closed
Posted by "Raymond Feng (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raymond Feng reassigned TUSCANY-1656:
-------------------------------------
Assignee: Raymond Feng
> Memory Leaks due to XML Parser not being closed
> -----------------------------------------------
>
> Key: TUSCANY-1656
> URL: https://issues.apache.org/jira/browse/TUSCANY-1656
> Project: Tuscany
> Issue Type: Bug
> Reporter: Lou Amodeo
> Assignee: Raymond Feng
>
> I am seeing memory leaks that appear to be a result of the StAX reader not being explictly closed. Adding an explicit close to the reader in this instance
> eliminated my problem. Also concerned that there are other cases within the databinding framework.
> package org.apache.tuscany.sca.databinding.axiom;
> import org.apache.axiom.om.OMElement;
> import org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer;
> /**
> * Transformer to convert data from a simple java bject to OMElement
> */
> public class OMElement2Object extends SimpleType2JavaTransformer<OMElement> {
> @Override
> protected String getText(OMElement source) {
>
> String aText = source.getText();
> try
> {
> source.getXMLStreamReader().close();
> }
> catch (Exception ex)
> {}
> return aText;
> }
--
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[jira] Resolved: (TUSCANY-1656) Memory Leaks due to XML Parser not
being closed
Posted by "Raymond Feng (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raymond Feng resolved TUSCANY-1656.
-----------------------------------
Resolution: Fixed
> Memory Leaks due to XML Parser not being closed
> -----------------------------------------------
>
> Key: TUSCANY-1656
> URL: https://issues.apache.org/jira/browse/TUSCANY-1656
> Project: Tuscany
> Issue Type: Bug
> Reporter: Lou Amodeo
> Assignee: Raymond Feng
> Priority: Minor
> Fix For: Java-SCA-Next
>
>
> I am seeing memory leaks that appear to be a result of the StAX reader not being explictly closed. Adding an explicit close to the reader in this instance
> eliminated my problem. Also concerned that there are other cases within the databinding framework.
> package org.apache.tuscany.sca.databinding.axiom;
> import org.apache.axiom.om.OMElement;
> import org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer;
> /**
> * Transformer to convert data from a simple java bject to OMElement
> */
> public class OMElement2Object extends SimpleType2JavaTransformer<OMElement> {
> @Override
> protected String getText(OMElement source) {
>
> String aText = source.getText();
> try
> {
> source.getXMLStreamReader().close();
> }
> catch (Exception ex)
> {}
> return aText;
> }
--
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-
You can reply to this email to add a comment to the issue online.
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[jira] Commented: (TUSCANY-1656) Memory Leaks due to XML Parser not
being closed
Posted by "Raymond Feng (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1656?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12524824 ]
Raymond Feng commented on TUSCANY-1656:
---------------------------------------
I created http://issues.apache.org/jira/browse/WSCOMMONS-240 to request a feature from AXIOM so that we can better fix this issue.
> Memory Leaks due to XML Parser not being closed
> -----------------------------------------------
>
> Key: TUSCANY-1656
> URL: https://issues.apache.org/jira/browse/TUSCANY-1656
> Project: Tuscany
> Issue Type: Bug
> Reporter: Lou Amodeo
> Assignee: Raymond Feng
>
> I am seeing memory leaks that appear to be a result of the StAX reader not being explictly closed. Adding an explicit close to the reader in this instance
> eliminated my problem. Also concerned that there are other cases within the databinding framework.
> package org.apache.tuscany.sca.databinding.axiom;
> import org.apache.axiom.om.OMElement;
> import org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer;
> /**
> * Transformer to convert data from a simple java bject to OMElement
> */
> public class OMElement2Object extends SimpleType2JavaTransformer<OMElement> {
> @Override
> protected String getText(OMElement source) {
>
> String aText = source.getText();
> try
> {
> source.getXMLStreamReader().close();
> }
> catch (Exception ex)
> {}
> return aText;
> }
--
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You can reply to this email to add a comment to the issue online.
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