[birt-dev] CheckIn:Fix bugzilla bug 128224,137165,140103

["Lin Zhu" <lzhu@xxxxxxxxxxx>]

-          Summary:

Fix bugzilla bug 128224,137165,140103.

- Bugzilla Bug (s) Resolved:

[128224] XML Datasource InputStream

[137165] Stream closed exception

[140103] SAXParserException: premature end of file when running on linux

 

 - Description:

The two bugs are caused by same reason: XML driver may try to access one InputStream from two or more different threads, and both threads will move the pointer in the stream.Now we cache the InputStream to a file, then every threads will create their own InputStream from file. The problem is so that fixed.

- Tests Description:
Unit Test

- Files Edited:

"/org.eclipse.birt.report.data.oda.xml/src/org/eclipse/birt/report/data/oda/xml/util/XMLDataInputStream.java"

"/org.eclipse.birt.report.data.oda.xml/src/org/eclipse/birt/report/data/oda/xml/util/SaxParserConsumer.java"

"/org.eclipse.birt.report.data.oda.xml/src/org/eclipse/birt/report/data/oda/xml/ResultSet.java"

"/org.eclipse.birt.report.data.oda.xml/src/org/eclipse/birt/report/data/oda/xml/Query.java"

"/org.eclipse.birt.report.data.oda.xml/src/org/eclipse/birt/report/data/oda/xml/Connection.java"

"/org.eclipse.birt.report.data.oda.xml/src/org/eclipse/birt/report/data/oda/xml/util/ui/SchemaPopulationUtil.java"

 

"/org.eclipse.birt.report.data.oda.xml/test/org/eclipse/birt/report/data/oda/xml/util/SaxParserTest.java"

"/org.eclipse.birt.report.data.oda.xml/test/org/eclipse/birt/report/data/oda/xml/test/util/TestConstants.java" 

- Files Added:

 

"/org.eclipse.birt.report.data.oda.xml/src/org/eclipse/birt/report/data/oda/xml/util/XMLDataInputStreamCreator.java"

"/org.eclipse.birt.report.data.oda.xml/test/org/eclipse/birt/report/data/oda/xml/golden/SaxParserTest.test10.txt"

 

 

- Notes to Build Team:
N/A

- Notes to Developers:
N/A

- Notes to QA:  

N/A

 

- Notes to Documentation:  
N/A