CAS workflow monitor webapp 'View active workflows' returns exception
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Key: OODT-131
URL: https://issues.apache.org/jira/browse/OODT-131
Project: OODT
Issue Type: Bug
Components: workflow manager
Affects Versions: 0.2
Environment: Tomcat 6.0.18, Java 1.6, no webapp configuration performed
Reporter: Rishi Verma
Priority: Minor
CAS workflow monitor webapp's first hyperlink returns a Java exception upon
fresh deployment to Tomcat. Granted, no configuration (which may be required)
has been performed on the webapp; however, the error stack trace is mysterious
nonetheless. Below is the runtime error:
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from
fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 16 in the generated java file
Only a type can be imported.
org.apache.oodt.cas.workflow.webapp.util.WorkflowInstanceMetMap resolves to a
package
An error occurred at line: 17 in the generated java file
Only a type can be imported.
org.apache.oodt.cas.workflow.webapp.util.WorkflowInstanceMetadataReader
resolves to a package
An error occurred at line: 104 in the jsp file: /viewWorkflowInstances.jsp
WorkflowInstanceMetMap cannot be resolved to a type
101:
102: if(instPage.getPageWorkflows() != null &&
instPage.getPageWorkflows().size() > 0){
103: String metMapFilePath =
application.getInitParameter("org.apache.oodt.cas.workflow.webapp.inst.metFields.filePath");
104: WorkflowInstanceMetMap wInstMetMap =
WorkflowInstanceMetadataReader.parseMetMapFile(metMapFilePath);
105:
106:
107: %>
An error occurred at line: 104 in the jsp file: /viewWorkflowInstances.jsp
WorkflowInstanceMetadataReader cannot be resolved
101:
102: if(instPage.getPageWorkflows() != null &&
instPage.getPageWorkflows().size() > 0){
103: String metMapFilePath =
application.getInitParameter("org.apache.oodt.cas.workflow.webapp.inst.metFields.filePath");
104: WorkflowInstanceMetMap wInstMetMap =
WorkflowInstanceMetadataReader.parseMetMapFile(metMapFilePath);
105:
106:
107: %>
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:317)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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