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Sriram commented on XMLBEANS-562: --------------------------------- We face the same issue due to the fact that weblogic is loading the old xmlbeans jar from Oracle\Middleware\Oracle_Home\wlserver\modules. And there is no workaround as of now. {code:java} <prefer-application-packages> <prefer-application-packages> <package-name>org.apache.*</package-name> <package-name>org.apache.xmlbeans.*</package-name> </prefer-application-packages> {code} The above code in weblogic-application.xml also does not solve this issue. > java.lang.ClassCastException: > org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl cannot be cast to > org.apache.xmlbeans.SchemaTypeLoader > ----------------------------------------------------------------------------------------------------------------------------------------- > > Key: XMLBEANS-562 > URL: https://issues.apache.org/jira/browse/XMLBEANS-562 > Project: XMLBeans > Issue Type: Bug > Components: XmlObject > Affects Versions: Version 4.0.0 > Reporter: Annapurna Theerthala > Priority: Critical > Fix For: Version 5.0.1 > > > I am getting the below error when exporting excel using POI 5 with xmlbeans 4. > > `at java.lang.Class.forName0(Native Method) > ````at java.lang.Class.forName(Class.java:348) > ````at > org.apache.xmlbeans.impl.schema.SchemaTypeLoaderImpl.build(SchemaTypeLoaderImpl.java:161) > ````at > org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.<init>(SchemaTypeSystemImpl.java:168) > ````at > org.apache.xmlbeans.metadata.system.sXMLSCHEMA.TypeSystemHolder.<init>(TypeSystemHolder.java:41) > Truncated. see log file for complete stacktrace > Caused By: org.apache.xmlbeans.XmlRuntimeException: > java.lang.ClassCastException: > org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl cannot be cast to > org.apache.xmlbeans.SchemaTypeLoader > ````at > org.apache.xmlbeans.impl.schema.SchemaTypeLoaderImpl.build(SchemaTypeLoaderImpl.java:164) > ````at > org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.<init>(SchemaTypeSystemImpl.java:168) > ````at > org.apache.xmlbeans.metadata.system.sXMLTOOLS.TypeSystemHolder.<init>(TypeSystemHolder.java:41) > ````at > org.apache.xmlbeans.metadata.system.sXMLTOOLS.TypeSystemHolder.<clinit>(TypeSystemHolder.java:44) > ````at java.lang.Class.forName0(Native Method) > Truncated. see log file for complete stacktrace > Caused By: java.lang.ClassCastException: > org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl cannot be cast to > org.apache.xmlbeans.SchemaTypeLoader > ````at > org.apache.xmlbeans.impl.schema.SchemaTypeLoaderImpl.build(SchemaTypeLoaderImpl.java:162) > ````at > org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.<init>(SchemaTypeSystemImpl.java:168) > ````at > org.apache.xmlbeans.metadata.system.sXMLTOOLS.TypeSystemHolder.<init>(TypeSystemHolder.java:41) > ````at > org.apache.xmlbeans.metadata.system.sXMLTOOLS.TypeSystemHolder.<clinit>(TypeSystemHolder.java:44) > ````at java.lang.Class.forName0(Native Method) > Truncated. see log file for complete stacktrace > I have checked that my `xmlbeans` come from `xmlbeans-4.0.0.jar` and the > `ooxml-schema` has been removed and replaced with `poi-ooxml-full-5.0.0.jar` > {{Tried with poi-ooxml-schemas-5.0.0.jar as well. still the same issue.}} > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@poi.apache.org For additional commands, e-mail: dev-h...@poi.apache.org