Steve Hodecker created CXF-4618:
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Summary: DataSourceProvider is not closing inputstream acquired
from DataSource
Key: CXF-4618
URL: https://issues.apache.org/jira/browse/CXF-4618
Project: CXF
Issue Type: Bug
Components: JAX-RS
Affects Versions: 2.7.0
Environment: Windows
Reporter: Steve Hodecker
Attachments: DataSourceProvider.java.patch
When a REST method returns a DataSource, e.g.:
@GET
public DataSource getFile() { ...
...the CXF JAX-RS framework obtains an inputstream from the datasource but does
close the stream after use. This is noticeable on windows environments for
the case of a provided FileDataSource, since the underlying file cannot be
deleted while this file handle remains open.
I've tracked down the problem to the writeTo() method of
org.apache.cxf.jaxrs.provider.DataSourceProvider and will attach a proposed
patch.
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