[HIVEMIND-23] Reporting of parse errors does not show line info

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0
• Fix Version/s: 1.0
• Component/s: framework
• Assignee: Howard Lewis Ship
• Reporter: Howard Lewis Ship
• Created: 19/Jul/04 15:44
• Updated: 18/Aug/04 19:36
• Resolved: 18/Aug/04 19:36

Description

Fatal exceptions when parsing module deployment descriptors don't display the line number of the failure. For example:

HiveMindFilter [INFO] Constructing HiveMind Registry.
RegistryBuilder [ERROR] Error: Unable to read descriptor file:/C:/MyProject/src/deployment-descriptors/hivemind/META-INF/hivemodule.sdl: Error parsing file:/C:/MyProject/src/deployment-descriptors/hivemind/META-INF/hivemodule.sdl: Unexpected element conversion within module/configuration-point/schema.
org.apache.hivemind.ApplicationRuntimeException: Unable to read descriptor file:/C:/MyProject/src/deployment-descriptors/hivemind/META-INF/hivemodule.sdl: Error parsing file:/C:/MyProject/src/deployment-descriptors/hivemind/META-INF/hivemodule.sdl: Unexpected element conversion within module/configuration-point/schema.
at org.apache.hivemind.parse.DescriptorParser.parse(DescriptorParser.java:1435)
at org.apache.hivemind.impl.RegistryBuilder.processModule(RegistryBuilder.java:225)
at org.apache.hivemind.impl.RegistryBuilder.processModulesResources(RegistryBuilder.java:208)
at org.apache.hivemind.impl.RegistryBuilder.processModules(RegistryBuilder.java:179)
at org.apache.hivemind.servlet.HiveMindFilter.constructRegistry(HiveMindFilter.java:94)
at portal.servlet.MyHiveMindFilter.constructRegistry(TSSHiveMindFilter.java:21)
at org.apache.hivemind.servlet.HiveMindFilter.init(HiveMindFilter.java:71)
at org.mortbay.jetty.servlet.FilterHolder.start(FilterHolder.java:163)
at org.mortbay.jetty.servlet.WebApplicationHandler.initializeServlets(WebApplicationHandler.java:145)
at org.mortbay.jetty.servlet.WebApplicationContext.start(WebApplicationContext.java:490)
at portal.jetty.RedirectableContext.start(RedirectableContext.java:54)
at org.mortbay.http.HttpServer.start(HttpServer.java:647)
at com.iw.plugins.jettyrunner.PluginRunner.launchWithXML(PluginRunner.java:166)
at com.iw.plugins.jettyrunner.PluginRunner.main(PluginRunner.java:125)

Whether the location property of the exception is set or not is irrelevant; the exception message should identify the line number.

Note: non-fatal errors will go through the ErrorHandler, which will display the location properly.