[jedavie]

This message has not been recovered.

[Riyad Kalla]

Are these errors comming from Tomcat or MyEclipse? Are they in your problem view?

[jedavie]

Riyad,

Thank you for the speedy answer. The errors are coming from the Console View for the JBoss application server integrated into Eclipse/MyEclipse. There is nothing listed in the Problem View for that project. I’m sorry but I’m not certain whether Tomcat or MyEclipse or something else is causing the problem. Do you have any suggestions as to what I might do to narrow the problem down? More of the pertinent parts of the integrated application server log follow:

2006-08-16 08:30:33,069 INFO  [STDOUT] Trip : com.titan.domain.Cmpproductbean@10f80a9
2006-08-16 08:30:39,600 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/Client_1].[jsp]] Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 78 in the jsp file: /MyJsp.jsp
Generated servlet error:
The type Collection is not generic; it cannot be parameterized with arguments <Cmpproductbean>

An error occurred at line: 78 in the jsp file: /MyJsp.jsp
Generated servlet error:
Syntax error, parameterized types are only available if source level is 5.0

An error occurred at line: 78 in the jsp file: /MyJsp.jsp
Generated servlet error:
dao cannot be resolved

An error occurred at line: 78 in the jsp file: /MyJsp.jsp
Generated servlet error:
Syntax error, 'for each' statements are only available if source level is 5.0


    at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
    at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)
    at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:414)
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
    at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
    at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
    at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
    at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
    at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
    at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
    at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
    at java.lang.Thread.run(Thread.java:595)
2006-08-16 08:36:19,368 DEBUG [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover notifying pools, interval: 450000

Thanks for your help,
Jim

[Riyad Kalla]

The errors are comming from JBoss, and if you notice the ‘for each’ error, it’s cause you haven’t told JBoss (or myabe you aren’t running a Java-5 compatbiel version?) to allow Java 5 source code in your JSPs. In Tomcat this just works, in JBoss it might be a setting somewhere, make sure you are using the most recent JBoss release and check the JBoss docs for Java 5 JSP source and see if it’s a flag somewhere you need to set or something.

[goldfrog]

the configure of tomcat is right here:
%JBOSS_HOME%\server\all\deploy\jbossweb-tomcat55.sar\conf\web.xml
<servlet>
<servlet-name>jsp</servlet-name>
<servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
<init-param>
<param-name>fork</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>xpoweredBy</param-name>
<param-value>false</param-value>
</init-param>

<!– Uncomment to use jdk1.5 features in jsp pages
<init-param>
<param-name>compilerSourceVM</param-name>
<param-value>1.5</param-value>
</init-param>
–>

remove the comment to let tomcat compile jsp using jdk1.5

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