Hello all,
This is my first post to the Axis2 mailing list. I hope this is the
correct list to post this kind of problem.
I have been using Axis2 for talking to Exchange Web Services (EWS).
Everything has been going well so far, except that I hit a hurtle
today during testing.
When retrieving a large email via Axis, I get an Out Of Memory.
Looking at the code, it is expected that this would occur, as
converting a very large stream into a String will eventually always
cause Out Of Memory errors. This happens deep in the Axis/Xmlbeans
code
Caused by: java.lang.OutOfMemoryError: Java heap space
at org.apache.xmlbeans.impl.store.CharUtil.allocate(CharUtil.java:397)
at org.apache.xmlbeans.impl.store.CharUtil.saveChars(CharUtil.java:506)
at org.apache.xmlbeans.impl.store.CharUtil.saveChars(CharUtil.java:419)
at org.apache.xmlbeans.impl.store.CharUtil.saveChars(CharUtil.java:489)
at org.apache.xmlbeans.impl.store.Cur$CurLoadContext.text(Cur.java:2911)
at
org.apache.xmlbeans.impl.store.Cur$CurLoadContext.stripText(Cur.java:3113)
at org.apache.xmlbeans.impl.store.Cur$CurLoadContext.text(Cur.java:3126)
at
org.apache.xmlbeans.impl.store.Locale.loadXMLStreamReader(Locale.java:1154)
--> at
org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:843)
at
org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:826)
at
org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:231)
at
com.microsoft.schemas.exchange.services._2006.messages.GetItemResponseDocument$Factory.parse(GetItemResponseDocument.java:153)
at
com.microsoft.schemas.exchange.services._2006.messages.ExchangeServiceStub.fromOM(ExchangeServiceStub.java:9181)
at
com.microsoft.schemas.exchange.services._2006.messages.ExchangeServiceStub.GetItem(ExchangeServiceStub.java:3077)
The stub code generated does not give me access to a stream. Does
anyone know if I can access the stream deeper, or tell Axis to return
a stream rather then the XML object that has String method.
I hope you dont mind the cross posting, but here is a post with the
microsoft forum:
http://social.technet.microsoft.com/Forums/en-US/exchangesvrdevelopment/thread/469610b8-a288-41f4-aede-afadb0a289bd
Thank you
Andrew
