[jira] Created: (HIVEMIND-163) Hivemind 1.1 not jdk 1.3 compliant

Hivemind 1.1 not jdk 1.3 compliant
----------------------------------

         Key: HIVEMIND-163
         URL: http://issues.apache.org/jira/browse/HIVEMIND-163
     Project: HiveMind
        Type: Bug
  Components: framework  
    Versions: 1.1    
 Environment: 1. SUN JDK 1.3.1_16 on Windows, hivemind 1.1, tapestry 4.0-rc-1, tomcat 5.0.28
2. IBM JDK 1.3.1 (Websphere 5.0.1) on Windows, hivemind 1.1, tapestry 4.0-rc-1
    Reporter: Alex Victoria
    Priority: Blocker


The 1.3 javac compatability flags are not enough to make Hivemind JDK 1.3 compliant.  For instance, running Hivemind in Tomcat 5.0.28 with JDK 1.3.1_16, I get the following error:

In order to fix the error, I think you need to compile with 1.3.1 or change all uses of "StringBuffer.append (StringBuffer)" to "StringBuffer.append( (Object) StringBuffer)"

StringBuffer.append( StringBuffer) did not exist until 1.4.  I could be nuts, but the repro scenario is:

1. create this class/method

public static void main( String args[] ){
  StringBuffer a = new StringBuffer();
  StringBuffer b = new StringBuffer();
  a.append( b );
}

2. compile with 1.5 or 1.4 with compatability source=1.3 and  target=1.3

3. run it with JDK 1.3.1_16

4. should get this error:

java.lang.NoSuchMethodError: java.lang.StringBuffer: method append(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer; not found

Thanks...  here's the exception from my app server:

java.lang.NoSuchMethodError: java.lang.StringBuffer: method append(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer; not found
        at org.apache.hivemind.service.impl.MethodFabImpl.toString(MethodFabImpl.java:98)
        at java.lang.String.valueOf(String.java:2466)
        at java.lang.StringBuffer.append(StringBuffer.java:387)
        at org.apache.hivemind.service.impl.ClassFabImpl.buildMethods(ClassFabImpl.java:173)
        at org.apache.hivemind.service.impl.ClassFabImpl.toString(ClassFabImpl.java:149)
        at org.apache.tapestry.util.exception.ExceptionAnalyzer.buildDescription(ExceptionAnalyzer.java:177)
        at org.apache.tapestry.util.exception.ExceptionAnalyzer.analyze(ExceptionAnalyzer.java:86)
        at org.apache.tapestry.util.exception.ExceptionAnalyzer.reportException(ExceptionAnalyzer.java:378)
        at org.apache.tapestry.error.RequestExceptionReporterImpl.reportRequestException(RequestExceptionReporterImpl.java:59)
        at $RequestExceptionReporter_10830ff52c9.reportRequestException($RequestExceptionReporter_10830ff52c9.java)
        at $RequestExceptionReporter_10830ff52c8.reportRequestException($RequestExceptionReporter_10830ff52c8.java)
        at org.apache.tapestry.error.ExceptionPresenterImpl.presentException(ExceptionPresenterImpl.java:53)
        at $ExceptionPresenter_10830ff529b.presentException($ExceptionPresenter_10830ff529b.java)
        at $ExceptionPresenter_10830ff529a.presentException($ExceptionPresenter_10830ff529a.java)
        at org.apache.tapestry.engine.AbstractEngine.activateExceptionPage(AbstractEngine.java:121)
        at org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:280)
        at org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:60)
        at $WebRequestServicer_10830ff52fd.service($WebRequestServicer_10830ff52fd.java)
        at $WebRequestServicer_10830ff52fc.service($WebRequestServicer_10830ff52fc.java)
        at $WebRequestServicer_10830ff52f9.service($WebRequestServicer_10830ff52f9.java)
        at $WebRequestServicer_10830ff52f8.service($WebRequestServicer_10830ff52f8.java)
        at org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:56)
        at $ServletRequestServicer_10830ff52dd.service($ServletRequestServicer_10830ff52dd.java)
        at $ServletRequestServicer_10830ff52dc.service($ServletRequestServicer_10830ff52dc.java)
        at org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55)
        at $ServletRequestServicerFilter_10830ff52d9.service($ServletRequestServicerFilter_10830ff52d9.java)
        at $ServletRequestServicerFilter_10830ff52d8.service($ServletRequestServicerFilter_10830ff52d8.java)
        at $ServletRequestServicer_10830ff52de.service($ServletRequestServicer_10830ff52de.java)
        at org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52)
        at $ServletRequestServicerFilter_10830ff52d7.service($ServletRequestServicerFilter_10830ff52d7.java)
        at $ServletRequestServicerFilter_10830ff52d6.service($ServletRequestServicerFilter_10830ff52d6.java)
        at $ServletRequestServicer_10830ff52de.service($ServletRequestServicer_10830ff52de.java)
        at org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53)
        at $ServletRequestServicerFilter_10830ff52db.service($ServletRequestServicerFilter_10830ff52db.java)
        at $ServletRequestServicerFilter_10830ff52da.service($ServletRequestServicerFilter_10830ff52da.java)
        at $ServletRequestServicer_10830ff52de.service($ServletRequestServicer_10830ff52de.java)
        at $ServletRequestServicer_10830ff52d1.service($ServletRequestServicer_10830ff52d1.java)
        at $ServletRequestServicer_10830ff52d0.service($ServletRequestServicer_10830ff52d0.java)
        at org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123)
        at org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:79)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)




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    [ https://issues.apache.org/jira/browse/HIVEMIND-163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12568178#action_12568178 ]

Johan Lindquist commented on HIVEMIND-163:
------------------------------------------

Having looked a little at this, it looks like there is only one (the above) place where we use the method.

The call can as easily be replaced by sb.toString() - assume this has the same effect as casting it to object.

Will attach a patch.

> Hivemind 1.1 not jdk 1.3 compliant
> ----------------------------------
>
>                 Key: HIVEMIND-163
>                 URL: https://issues.apache.org/jira/browse/HIVEMIND-163
>             Project: HiveMind
>          Issue Type: Bug
>          Components: framework
>    Affects Versions: 1.1
>         Environment: 1. SUN JDK 1.3.1_16 on Windows, hivemind 1.1, tapestry 4.0-rc-1, tomcat 5.0.28
> 2. IBM JDK 1.3.1 (Websphere 5.0.1) on Windows, hivemind 1.1, tapestry 4.0-rc-1
>            Reporter: Alex Victoria
>            Priority: Blocker
>
> The 1.3 javac compatability flags are not enough to make Hivemind JDK 1.3 compliant.  For instance, running Hivemind in Tomcat 5.0.28 with JDK 1.3.1_16, I get the following error:
> In order to fix the error, I think you need to compile with 1.3.1 or change all uses of "StringBuffer.append (StringBuffer)" to "StringBuffer.append( (Object) StringBuffer)"
> StringBuffer.append( StringBuffer) did not exist until 1.4.  I could be nuts, but the repro scenario is:
> 1. create this class/method
> public static void main( String args[] ){
>   StringBuffer a = new StringBuffer();
>   StringBuffer b = new StringBuffer();
>   a.append( b );
> }
> 2. compile with 1.5 or 1.4 with compatability source=1.3 and  target=1.3
> 3. run it with JDK 1.3.1_16
> 4. should get this error:
> java.lang.NoSuchMethodError: java.lang.StringBuffer: method append(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer; not found
> Thanks...  here's the exception from my app server:
> java.lang.NoSuchMethodError: java.lang.StringBuffer: method append(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer; not found
> at org.apache.hivemind.service.impl.MethodFabImpl.toString(MethodFabImpl.java:98)
> at java.lang.String.valueOf(String.java:2466)
> at java.lang.StringBuffer.append(StringBuffer.java:387)
> at org.apache.hivemind.service.impl.ClassFabImpl.buildMethods(ClassFabImpl.java:173)
> at org.apache.hivemind.service.impl.ClassFabImpl.toString(ClassFabImpl.java:149)
> at org.apache.tapestry.util.exception.ExceptionAnalyzer.buildDescription(ExceptionAnalyzer.java:177)
> at org.apache.tapestry.util.exception.ExceptionAnalyzer.analyze(ExceptionAnalyzer.java:86)
> at org.apache.tapestry.util.exception.ExceptionAnalyzer.reportException(ExceptionAnalyzer.java:378)
> at org.apache.tapestry.error.RequestExceptionReporterImpl.reportRequestException(RequestExceptionReporterImpl.java:59)
> at $RequestExceptionReporter_10830ff52c9.reportRequestException($RequestExceptionReporter_10830ff52c9.java)
> at $RequestExceptionReporter_10830ff52c8.reportRequestException($RequestExceptionReporter_10830ff52c8.java)
> at org.apache.tapestry.error.ExceptionPresenterImpl.presentException(ExceptionPresenterImpl.java:53)
> at $ExceptionPresenter_10830ff529b.presentException($ExceptionPresenter_10830ff529b.java)
> at $ExceptionPresenter_10830ff529a.presentException($ExceptionPresenter_10830ff529a.java)
> at org.apache.tapestry.engine.AbstractEngine.activateExceptionPage(AbstractEngine.java:121)
> at org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:280)
> at org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:60)
> at $WebRequestServicer_10830ff52fd.service($WebRequestServicer_10830ff52fd.java)
> at $WebRequestServicer_10830ff52fc.service($WebRequestServicer_10830ff52fc.java)
> at $WebRequestServicer_10830ff52f9.service($WebRequestServicer_10830ff52f9.java)
> at $WebRequestServicer_10830ff52f8.service($WebRequestServicer_10830ff52f8.java)
> at org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:56)
> at $ServletRequestServicer_10830ff52dd.service($ServletRequestServicer_10830ff52dd.java)
> at $ServletRequestServicer_10830ff52dc.service($ServletRequestServicer_10830ff52dc.java)
> at org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55)
> at $ServletRequestServicerFilter_10830ff52d9.service($ServletRequestServicerFilter_10830ff52d9.java)
> at $ServletRequestServicerFilter_10830ff52d8.service($ServletRequestServicerFilter_10830ff52d8.java)
> at $ServletRequestServicer_10830ff52de.service($ServletRequestServicer_10830ff52de.java)
> at org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52)
> at $ServletRequestServicerFilter_10830ff52d7.service($ServletRequestServicerFilter_10830ff52d7.java)
> at $ServletRequestServicerFilter_10830ff52d6.service($ServletRequestServicerFilter_10830ff52d6.java)
> at $ServletRequestServicer_10830ff52de.service($ServletRequestServicer_10830ff52de.java)
> at org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53)
> at $ServletRequestServicerFilter_10830ff52db.service($ServletRequestServicerFilter_10830ff52db.java)
> at $ServletRequestServicerFilter_10830ff52da.service($ServletRequestServicerFilter_10830ff52da.java)
> at $ServletRequestServicer_10830ff52de.service($ServletRequestServicer_10830ff52de.java)
> at $ServletRequestServicer_10830ff52d1.service($ServletRequestServicer_10830ff52d1.java)
> at $ServletRequestServicer_10830ff52d0.service($ServletRequestServicer_10830ff52d0.java)
> at org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123)
> at org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:79)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

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     [ https://issues.apache.org/jira/browse/HIVEMIND-163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Johan Lindquist updated HIVEMIND-163:
-------------------------------------

    Attachment: hivemind-163.patch

Patch for removing Java 1.5 dependency

> Hivemind 1.1 not jdk 1.3 compliant
> ----------------------------------
>
>                 Key: HIVEMIND-163
>                 URL: https://issues.apache.org/jira/browse/HIVEMIND-163
>             Project: HiveMind
>          Issue Type: Bug
>          Components: framework
>    Affects Versions: 1.1
>         Environment: 1. SUN JDK 1.3.1_16 on Windows, hivemind 1.1, tapestry 4.0-rc-1, tomcat 5.0.28
> 2. IBM JDK 1.3.1 (Websphere 5.0.1) on Windows, hivemind 1.1, tapestry 4.0-rc-1
>            Reporter: Alex Victoria
>            Priority: Blocker
>         Attachments: hivemind-163.patch
>
>
> The 1.3 javac compatability flags are not enough to make Hivemind JDK 1.3 compliant.  For instance, running Hivemind in Tomcat 5.0.28 with JDK 1.3.1_16, I get the following error:
> In order to fix the error, I think you need to compile with 1.3.1 or change all uses of "StringBuffer.append (StringBuffer)" to "StringBuffer.append( (Object) StringBuffer)"
> StringBuffer.append( StringBuffer) did not exist until 1.4.  I could be nuts, but the repro scenario is:
> 1. create this class/method
> public static void main( String args[] ){
>   StringBuffer a = new StringBuffer();
>   StringBuffer b = new StringBuffer();
>   a.append( b );
> }
> 2. compile with 1.5 or 1.4 with compatability source=1.3 and  target=1.3
> 3. run it with JDK 1.3.1_16
> 4. should get this error:
> java.lang.NoSuchMethodError: java.lang.StringBuffer: method append(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer; not found
> Thanks...  here's the exception from my app server:
> java.lang.NoSuchMethodError: java.lang.StringBuffer: method append(Ljava/lang/StringBuffer;)Ljava/lang/StringBuffer; not found
> at org.apache.hivemind.service.impl.MethodFabImpl.toString(MethodFabImpl.java:98)
> at java.lang.String.valueOf(String.java:2466)
> at java.lang.StringBuffer.append(StringBuffer.java:387)
> at org.apache.hivemind.service.impl.ClassFabImpl.buildMethods(ClassFabImpl.java:173)
> at org.apache.hivemind.service.impl.ClassFabImpl.toString(ClassFabImpl.java:149)
> at org.apache.tapestry.util.exception.ExceptionAnalyzer.buildDescription(ExceptionAnalyzer.java:177)
> at org.apache.tapestry.util.exception.ExceptionAnalyzer.analyze(ExceptionAnalyzer.java:86)
> at org.apache.tapestry.util.exception.ExceptionAnalyzer.reportException(ExceptionAnalyzer.java:378)
> at org.apache.tapestry.error.RequestExceptionReporterImpl.reportRequestException(RequestExceptionReporterImpl.java:59)
> at $RequestExceptionReporter_10830ff52c9.reportRequestException($RequestExceptionReporter_10830ff52c9.java)
> at $RequestExceptionReporter_10830ff52c8.reportRequestException($RequestExceptionReporter_10830ff52c8.java)
> at org.apache.tapestry.error.ExceptionPresenterImpl.presentException(ExceptionPresenterImpl.java:53)
> at $ExceptionPresenter_10830ff529b.presentException($ExceptionPresenter_10830ff529b.java)
> at $ExceptionPresenter_10830ff529a.presentException($ExceptionPresenter_10830ff529a.java)
> at org.apache.tapestry.engine.AbstractEngine.activateExceptionPage(AbstractEngine.java:121)
> at org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:280)
> at org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:60)
> at $WebRequestServicer_10830ff52fd.service($WebRequestServicer_10830ff52fd.java)
> at $WebRequestServicer_10830ff52fc.service($WebRequestServicer_10830ff52fc.java)
> at $WebRequestServicer_10830ff52f9.service($WebRequestServicer_10830ff52f9.java)
> at $WebRequestServicer_10830ff52f8.service($WebRequestServicer_10830ff52f8.java)
> at org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:56)
> at $ServletRequestServicer_10830ff52dd.service($ServletRequestServicer_10830ff52dd.java)
> at $ServletRequestServicer_10830ff52dc.service($ServletRequestServicer_10830ff52dc.java)
> at org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55)
> at $ServletRequestServicerFilter_10830ff52d9.service($ServletRequestServicerFilter_10830ff52d9.java)
> at $ServletRequestServicerFilter_10830ff52d8.service($ServletRequestServicerFilter_10830ff52d8.java)
> at $ServletRequestServicer_10830ff52de.service($ServletRequestServicer_10830ff52de.java)
> at org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52)
> at $ServletRequestServicerFilter_10830ff52d7.service($ServletRequestServicerFilter_10830ff52d7.java)
> at $ServletRequestServicerFilter_10830ff52d6.service($ServletRequestServicerFilter_10830ff52d6.java)
> at $ServletRequestServicer_10830ff52de.service($ServletRequestServicer_10830ff52de.java)
> at org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53)
> at $ServletRequestServicerFilter_10830ff52db.service($ServletRequestServicerFilter_10830ff52db.java)
> at $ServletRequestServicerFilter_10830ff52da.service($ServletRequestServicerFilter_10830ff52da.java)
> at $ServletRequestServicer_10830ff52de.service($ServletRequestServicer_10830ff52de.java)
> at $ServletRequestServicer_10830ff52d1.service($ServletRequestServicer_10830ff52d1.java)
> at $ServletRequestServicer_10830ff52d0.service($ServletRequestServicer_10830ff52d0.java)
> at org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123)
> at org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:79)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

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