Cryptic jetty-maven-plugin error message 'ERROR: PWC6117: File "null" not found'
Solution 1
Make sure your ModelAndView-s are mapped properly in your controller:
return new ModelAndView("WEB-INF/jsps/main");
Solution 2
In my case, above solution @tftd provided did not work so I commented out defaultHandler property, then error log disappeared.
<bean id="classNameControllerMappings"
class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping">
<property name="caseSensitive" value="true" />
<property name="order" value="2" />
<!--property name="defaultHandler">
<bean class="org.springframework.web.servlet.mvc.UrlFilenameViewController"/>
</property-->
</bean>
carlspring
I am a Senior Build, Release and Deployment Engineering contractor (with some seven years in the field). I am also a Senior Java Developer (with well over ten years behind me). I am into source control management, tooling, continuous integration, research and development and other odd things most developers wouldn't want to get into. :) I am active in the Open Source community, by hosting several of my own projects, as well as discussing or contributing fixes for various OSS projects. I believe in OSS and that contributing to the online society via either free tools or advice on various problems will not only strengthen one's own knowledge, but also help others advance as well.
Updated on June 05, 2022Comments
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carlspring about 2 years
I have a Maven Webapp producing a WAR file. I've just upgraded my Jetty plugin to the 7.4.2.v20110526 (from 6.x). I have the following set up:
<plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>jetty-maven-plugin</artifactId> <version>7.4.2.v20110526</version> <executions> <execution> <id>jetty-run</id> <phase>package</phase> <goals> <goal>run</goal> </goals> <configuration> <connectors> <connector implementation="${connector}"> <port>80</port> <maxIdleTime>60000</maxIdleTime> </connector> </connectors> <webAppConfig> <contextPath>/foo</contextPath> </webAppConfig> <webappDirectory>${project.build.directory}/foo</webappDirectory> <scanIntervalSeconds>10</scanIntervalSeconds> <systemProperties> <systemProperty> <name>logback.configurationFile</name> <value>file:${basedir}/target/${project.artifactId}-${project.version}/WEB-INF/classes/logback.xml</value> </systemProperty> </systemProperties> </configuration> </execution> </executions> <dependencies> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.13</version> </dependency> </dependencies> </plugin>
For some unclear to me reason, I keep getting the cryptic error message below:
2011-07-07 11:51:16.431:WARN::Aliased resource: file:/java/foo/branches/stable/modules/foo-web/src/main/webapp/WEB-INF/jsps/main.jsp~=file:/java/foo/branches/stable/modules/foo-web/src/main/webapp/WEB-INF/jsps/main.jsp 2011-07-07 11:51:16.507:WARN::Aliased resource: file:/java/foo/branches/stable/modules/foo-web/src/main/webapp/WEB-INF/jsps/main.jsp~=file:/java/foo/branches/stable/modules/foo-web/src/main/webapp/WEB-INF/jsps/main.jsp ERROR: PWC6117: File "null" not found
There is no exception, however I cannot log in to the webapp.
However, if I grab the produced war file and deploy it into a clean Jetty installation, it works perfectly. What's the deal here...? I mean, this used to work with the 6.x plugin. No code changes whatsoever.
The contents of the exploded directory are exactly the same as the ones in the war file - I checked -- there are no missing files or any obvious differences.
This is a Spring Web project.
Any ideas? Has anybody seen this before?
Many thanks in advance!
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tftd over 11 yearsThat should be in your controller.