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Not able to install activiti (SAXParseException appearing)

mohitsrivastava
Champ in-the-making
Champ in-the-making
Hi,

I am doing as specified in section 2.1. One minute version.

I did the following:
1. Deployed activiti-explorer.war on tomcat. OS is ubuntu

The versions are as:
Java:1.7.0_60
tomcat: Apache Tomcat/7.0.59
Activiti release: 18 and tried on others also
OS: ubuntu 12.x

Error:

Caused by: org.xml.sax.SAXParseException; systemId: file:/opt/tomcat/work/Catalina/localhost/activiti-explorer/loader/org/activiti/impl/bpmn/parser/BPMN20.xsd; lineNumber: 15; columnNumber: 70; src-resolve: Cannot resolve the name 'extension' to a(n) 'element declaration' component.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:437)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.reportSchemaErr(XSDHandler.java:4162)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.reportSchemaError(XSDHandler.java:4145)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.getGlobalDecl(XSDHandler.java:1741)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDElementTraverser.traverseLocal(XSDElementTraverser.java:170)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.traverseLocalElements(XSDHandler.java:3618)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:633)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:616)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:574)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:540)
at com.sun.org.apache.xerces.internal.jaxp.validation.XMLSchemaFactory.newSchema(XMLSchemaFactory.java:252)
at javax.xml.validation.SchemaFactory.newSchema(SchemaFactory.java:627)
at javax.xml.validation.SchemaFactory.newSchema(SchemaFactory.java:659)
at org.activiti.bpmn.converter.BpmnXMLConverter.createSchema(BpmnXMLConverter.java:232)
at org.activiti.bpmn.converter.BpmnXMLConverter.validateModel(BpmnXMLConverter.java:211)
at org.activiti.bpmn.converter.BpmnXMLConverter.convertToBpmnModel(BpmnXMLConverter.java:269)
… 49 more

Could you please suggest.

Thanks
Mohit
1 REPLY 1

vasile_dirla
Star Contributor
Star Contributor
Hmmm, there are a lot of people using it and it was deployed successfully.
Did you manage to find the reason?
(I guess you already checked if your tomcat process have enough permissions to read/write in the tomcat folder)