[
https://issues.apache.org/jira/browse/OLINGO-861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15901714#comment-15901714
]
rafiqkattangere commented on OLINGO-861:
----------------------------------------
The problem is the recursive loop isn't able to come out. Even if the schema is
loaded, it loads again, since the schema are added to provider only when the
recursive loop breaks out with successful creation of refProvider.
This is the stack..
2017-03-08 11:36:34.840:WARN:oejs.ServletHandler:Error for /root.svc/$metadata
java.lang.StackOverflowError
at java.lang.String.endsWith(String.java:1449)
at java.io.FilePermission$1.run(FilePermission.java:207)
at java.io.FilePermission$1.run(FilePermission.java:203)
at java.security.AccessController.doPrivileged(Native Method)
at java.io.FilePermission.init(FilePermission.java:203)
at java.io.FilePermission.<init>(FilePermission.java:277)
at
sun.net.www.protocol.file.FileURLConnection.getPermission(FileURLConnection.java:228)
at
sun.net.www.protocol.jar.JarFileFactory.getPermission(JarFileFactory.java:166)
at
sun.net.www.protocol.jar.JarFileFactory.getCachedJarFile(JarFileFactory.java:136)
at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:91)
at
sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:122)
at
sun.net.www.protocol.jar.JarURLConnection.getInputStream(JarURLConnection.java:150)
at java.net.URL.openStream(URL.java:1045)
at java.util.ServiceLoader.parse(ServiceLoader.java:304)
at java.util.ServiceLoader.access$200(ServiceLoader.java:185)
at
java.util.ServiceLoader$LazyIterator.hasNextService(ServiceLoader.java:357)
at java.util.ServiceLoader$LazyIterator.hasNext(ServiceLoader.java:393)
at java.util.ServiceLoader$1.hasNext(ServiceLoader.java:474)
at javax.xml.stream.FactoryFinder$1.run(FactoryFinder.java:352)
at java.security.AccessController.doPrivileged(Native Method)
at
javax.xml.stream.FactoryFinder.findServiceProvider(FactoryFinder.java:341)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:313)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:227)
at
javax.xml.stream.XMLInputFactory.newInstance(XMLInputFactory.java:154)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:171)
at
org.apache.olingo.server.core.MetadataParser.loadReferencesSchemas(MetadataParser.java:251)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:218)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:173)
at
org.apache.olingo.server.core.MetadataParser.loadReferencesSchemas(MetadataParser.java:251)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:218)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:173)
at
org.apache.olingo.server.core.MetadataParser.loadReferencesSchemas(MetadataParser.java:251)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:218)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:173)
at
org.apache.olingo.server.core.MetadataParser.loadReferencesSchemas(MetadataParser.java:251)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:218)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:173)
at
org.apache.olingo.server.core.MetadataParser.loadReferencesSchemas(MetadataParser.java:251)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:218)
at
org.apache.olingo.server.core.MetadataParser.buildEdmProvider(MetadataParser.java:173)
at
org.apache.olingo.server.core.MetadataParser.loadReferencesSchemas(MetadataParser.java:251)
> MetaDataParser unable to build EdmProvider from Edmx files with references
> --------------------------------------------------------------------------
>
> Key: OLINGO-861
> URL: https://issues.apache.org/jira/browse/OLINGO-861
> Project: Olingo
> Issue Type: Bug
> Components: odata4-server
> Affects Versions: (Java) V4 4.1.0
> Reporter: VIJAYASIMHA R NAGA
> Assignee: Ramesh Reddy
> Fix For: (Java) V4 4.2.0
>
> Attachments: MyODataDemoService.zip, ServiceRoot.xml
>
>
> Unable to build an EdmProvider from Edmx files with references to external
> name spaces, (Method "readReference" in MetaDataParser.java from
> server-core-ext library has a TODO remark to deal with this)
> Ex: Having the below reference included in an Edmx file <edmx:Reference
> Uri="http://docs.oasis-open.org/odata/odata/v4.0/cs01/vocabularies/Org.OData.Core.V1.xml";>
> <edmx:Include Namespace="Org.OData.Core.V1" Alias="OData"/> </edmx:Reference>
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
