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  1. Red Hat Fuse
  2. ENTESB-4155

Jasper engine unable to compile JSP code in Fuse

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      Use Java 1.7

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      Use Java 1.7
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      JBossFuse:karaf@root> features:install spring-dm-web 
JBossFuse:karaf@root> install mvn:nl.finalist/war-test/0.0.1-SNAPSHOT/war
Bundle ID: 269
JBossFuse:karaf@root> start 269

      It can be accesed via a browser at:
      http://localhost:8181/war-test/test

      And it will give the following error:

      HTTP ERROR 500

Problem accessing /war-test/test. Reason:

    Server Error

Caused by:

org.apache.jasper.JasperException: PWC6033: Unable to compile class for JSP

PWC6199: Generated servlet error:
The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files

	at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:123)
	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:296)
	at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:376)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
      Show
      JBossFuse:karaf@root> features:install spring-dm-web JBossFuse:karaf@root> install mvn:nl.finalist/war-test/0.0.1-SNAPSHOT/war Bundle ID: 269 JBossFuse:karaf@root> start 269 It can be accesed via a browser at: http://localhost:8181/war-test/test And it will give the following error: HTTP ERROR 500 Problem accessing /war-test/test. Reason: Server Error Caused by: org.apache.jasper.JasperException: PWC6033: Unable to compile class for JSP PWC6199: Generated servlet error: The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required . class files at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:123) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:296) at org.apache.jasper.compiler. Compiler .generateClass( Compiler .java:376) at org.apache.jasper.compiler. Compiler .compile( Compiler .java:437)
    • 6.3 Sprint 2 (1-Feb - 26-Feb)

    Description

      Jasper in Karaf is not able to compile JSPs when using Java 1.8.
      Same code works fine under Java 1.7

      Undelying issue somehow similar to AMQ-5356. Solution for that issue was to use a Java array rather than map entries.

      Attachments

        1. 0001-Upgraded-ECJ-to-v4.4.2.patch
          1 kB
        2. pax-web-jsp-3.2.5.jar
          3.38 MB
        3. war-test.zip
          15 kB
        4. war-test-no-osgi.zip
          8.05 MB

        Issue Links

          relates to

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-5501 do not require validation provider in spring web mvc by default

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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            People

              pantinor@redhat.com Paolo Antinori
              rhn-support-abelkour Mohamed Amine Belkoura
              Josef Ludvicek Josef Ludvicek (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: