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Re: [xmlvm-users] Cannot start with trunk
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From: Arno P. <ar...@pu...> - 2011-04-07 19:57:28
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unfortunately the documentation is out of sync with the actual
implementation. The cpp target does not exist anymore. We are working on
adding a target for C (which is a subset of C++). If you select
--target=c, you will get portable C code. If you select --target=posix,
you get a ready to use Makefile plus all dependent classes.
Arno
On 4/7/11 12:04 PM, hka...@go... wrote:
> Hello list,
>
> sorry new try (hopefully without html-tags).
>
> today I did my first steps with XMLVM, but I failed completely. I tried
> to run an crosscompile from java (class) to C++.
> So please help me, just only to start a simple Hello World cross compile!
>
> What I did:
> - I checked out the trunk
> - started eclipse
> - created a own project xmlvmDemoTests
> - create a test class in the project
> *package*com.dummy.xmlvm.demo;**
> * public**class*Test {
> *public**static**void*main(String[] args) {
> System./out/.println("hello world");
> }
> }
> - created a launch configuration with:
> project=xmlvm
> Main class=org.xmlvm.Main
> Program arguments=--debug=all
> --in=${project_loc:/xmlvmDemoTests}/bin/
> --out=${project_loc:/xmlvmDemoTests}/xmlvm-gen --target=cpp
>
> I started the launch config and now I get cpp is an unkown target??? But
> the documentation says: |cpp|: The input files are cross-compiled to C++.
>
> - okay I do not give up so easily, now I tried to crosscompile against
> XMLVMjvm. Changed launch configuration programm arguments to:
> Program arguments=--debug=all
> --in=${project_loc:/xmlvmDemoTests}/bin/
> --out=${project_loc:/xmlvmDemoTests}/xmlvm-gen --target=jvm
>
> Now I get: Could not create target process for target JVM. But the
> documentations says: jvm: The input files are cross-compiled to XMLVMJVM.
>
> - okay even now I do not give up easily, I tried to crosscompile against
> xmlvm. Changed launch configuration programm arguments to:
> Program arguments=--debug=all
> --in=${project_loc:/xmlvmDemoTests}/bin/
> --out=${project_loc:/xmlvmDemoTests}/xmlvm-gen --target=xmlvm
>
> Now I get the following console-output:
> [04/07/11 20:25:58.189] DEBUG: Instantiated:
> org.xmlvm.proc.in.InputProcess$ClassInputProcess
> [04/07/11 20:25:58.189] DEBUG: Instantiated:
> org.xmlvm.proc.in.InputProcess$ClassInputProcess for
> "C:\Projects\xmlvm\trunk\xmlvmDemoTests\bin\com\dummy\xmlvm\demo\Test.class"
> [04/07/11 20:25:58.189] DEBUG: Instantiated:
> org.xmlvm.proc.out.XmlvmOutputProcess
> [04/07/11 20:25:58.189] DEBUG: Instantiated:
> org.xmlvm.proc.out.RecursiveResourceLoadingProcess
> [04/07/11 20:25:58.204] DEBUG: Adding preprocess
> org.xmlvm.proc.out.RecursiveResourceLoadingProcess to process
> org.xmlvm.proc.out.XmlvmOutputProcess
> [04/07/11 20:25:58.236] DEBUG: UniversalFileCreator: Could not find
> either resource: (One-JAR resource: /redlist.txt / file system resource:
> lib/redlist.txt)
> [04/07/11 20:25:58.236] DEBUG: Instantiated:
> org.xmlvm.proc.out.DEXmlvmOutputProcess
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at
> org.xmlvm.proc.XmlvmProcessImpl.createInputInstances(XmlvmProcessImpl.java:127)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline0(XmlvmProcessor.java:241)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline0(XmlvmProcessor.java:241)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline(XmlvmProcessor.java:217)
> at org.xmlvm.proc.XmlvmProcessor.process(XmlvmProcessor.java:152)
> at org.xmlvm.proc.XmlvmProcessor.process(XmlvmProcessor.java:137)
> at org.xmlvm.Main.main(Main.java:53)
> Caused by: java.lang.NullPointerException
> at
> org.xmlvm.proc.out.DEXmlvmOutputProcess.initializeRedList(DEXmlvmOutputProcess.java:461)
> at
> org.xmlvm.proc.out.DEXmlvmOutputProcess.<init>(DEXmlvmOutputProcess.java:264)
> at
> org.xmlvm.proc.out.DEXmlvmOutputProcess.<init>(DEXmlvmOutputProcess.java:238)
> ... 11 more
> [04/07/11 20:25:58.251] DEBUG: Instantiated:
> org.xmlvm.proc.out.ExeToXmlvmProcess
> [04/07/11 20:25:58.251] DEBUG: Adding preprocess
> org.xmlvm.proc.out.ExeToXmlvmProcess to process
> org.xmlvm.proc.out.RecursiveResourceLoadingProcess
> [04/07/11 20:25:58.251] DEBUG: Instantiated:
> org.xmlvm.proc.out.XmlvmToXmlvmProcess
> [04/07/11 20:25:58.251] DEBUG: Adding preprocess
> org.xmlvm.proc.out.XmlvmToXmlvmProcess to process
> org.xmlvm.proc.out.RecursiveResourceLoadingProcess
> java.lang.NoSuchMethodException:
> org.xmlvm.proc.in.InputProcess$ExeInputProcess.<init>(org.xmlvm.main.Arguments)
> at java.lang.Class.getConstructor0(Class.java:2706)
> at java.lang.Class.getConstructor(Class.java:1657)
> at
> org.xmlvm.proc.XmlvmProcessImpl.createInputInstances(XmlvmProcessImpl.java:127)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline0(XmlvmProcessor.java:241)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline0(XmlvmProcessor.java:241)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline0(XmlvmProcessor.java:241)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline(XmlvmProcessor.java:217)
> at org.xmlvm.proc.XmlvmProcessor.process(XmlvmProcessor.java:152)
> at org.xmlvm.proc.XmlvmProcessor.process(XmlvmProcessor.java:137)
> at org.xmlvm.Main.main(Main.java:53)
> java.lang.NoSuchMethodException:
> org.xmlvm.proc.in.InputProcess$XmlvmInputProcess.<init>(org.xmlvm.main.Arguments)
> at java.lang.Class.getConstructor0(Class.java:2706)
> at java.lang.Class.getConstructor(Class.java:1657)
> at
> org.xmlvm.proc.XmlvmProcessImpl.createInputInstances(XmlvmProcessImpl.java:127)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline0(XmlvmProcessor.java:241)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline0(XmlvmProcessor.java:241)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline0(XmlvmProcessor.java:241)
> at
> org.xmlvm.proc.XmlvmProcessor.buildProcessingPipeline(XmlvmProcessor.java:217)
> at org.xmlvm.proc.XmlvmProcessor.process(XmlvmProcessor.java:152)
> at org.xmlvm.proc.XmlvmProcessor.process(XmlvmProcessor.java:137)
> at org.xmlvm.Main.main(Main.java:53)
> [04/07/11 20:25:58.251] ERROR: There are still 1 processes left.
> [04/07/11 20:25:58.251] ERROR: Something went wrong during processing.
>
> So please help a new user to get started.
>
> best regards,
> Hans
>
>
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