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Re: Storing data in hdf format


From: Paul E Johnson
Subject: Re: Storing data in hdf format
Date: Tue, 26 Jun 2001 13:52:20 -0500

"Marcus G. Daniels" wrote:
> Perhaps the JDK..  Try adding a no-argument constructor to the DataRecord
> inner class.

I fiddled around, got no help. I made class/constructors public in the
vain hope it would help, after it didn't work the other way.  WHen you
said no-argument constructor, you did mean insert this into class
DataRecord, right?:

        public DataRecord () {
            System.out.println ("I'm DataRecord no argument constructor");
        }

On the DEC system, which has jdk 1.3.0, I get the same, with or without
the no argument constructor.

lark:swarm/WorkingExampleCode/java # javacswarm InnerClassHDFDemo.java
lark:swarm/WorkingExampleCode/java # javaswarm InnerClassHDFDemo
lark:swarm/WorkingExampleCode/java # javaswarm InnerClassHDFDemo
*** event raised for error: SourceMessage
*** function: _i_JavaProxy__createJavaCounterpart_(), file:
/homea/swamsfi/src/Swarm/swarm/src/defobj/JavaProxy.m, line: 51
Could not find constructor for `InnerClassHDFDemo$DataRecord'
*** execution terminating due to error
/homea/swamsfi/src/Swarm/swarm/src/defobj/Symbol.m:173 -[Error(c)
_raiseEvent:]
SIGABRT   6*   abort (generated by abort(3) routine)
    si_signo [6]: SIGABRT   6*   abort (generated by abort(3) routine)
    si_errno [0]: Error 0 occurred.
    si_code [1]: unknown siginfo
        stackpointer=11fffd1e8
Full thread dump Classic VM (1.3.0-1, native threads):
    "Finalizer" (TID:0xca87d0, sys_thread_t:0x14022b4f8, state:CW,
native ID:0x14025b940) prio=8
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:149)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
        at
java.lang.ref.Finalizer$FinalizerWorker$FinalizerThread.run(Finalizer.java:120)
    "Reference Handler" (TID:0xca8890, sys_thread_t:0x1401ccbf8,
state:CW, native ID:0x140229940) prio=10
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:420)
        at
java.lang.ref.Reference$ReferenceHandler.run(Reference.java:129)
    "Signal dispatcher" (TID:0xca89c0, sys_thread_t:0x1401b42f8,
state:CW, native ID:0x1401cb940) prio=5
    "main" (TID:0xca8180, sys_thread_t:0x140006bf8, state:R, native
ID:0x3ffc01b36c0) prio=5: pending=java.lang.NoSuchMethodError
        at swarm.defobj.ArchiverImpl.getObject(Native Method)
        at InnerClassHDFDemo.test(InnerClassHDFDemo.java:36)
        at InnerClassHDFDemo.main(InnerClassHDFDemo.java:64)
Monitor Cache Dump:
    address@hidden/CE1700: <unowned>
        Waiting to be notified:
            "Finalizer" (0x14022b4f8)
    address@hidden/CE1480: <unowned>
        Waiting to be notified:
            "Reference Handler" (0x1401ccbf8)
Registered Monitor Dump:
    utf8 hash table: <unowned>
    JNI pinning lock: <unowned>
    JNI global reference lock: <unowned>
    BinClass lock: <unowned>
    Class linking lock: <unowned>
    System class loader lock: <unowned>
    Code rewrite lock: <unowned>
    Heap lock: <unowned>
    Monitor cache lock: owner "main" (0x140006bf8) 1 entry
    Thread queue lock: owner "main" (0x140006bf8) 1 entry
    Monitor registry: owner "main" (0x140006bf8) 1 entry
/homea/swamsfi/packages/bin/javaswarm: 8518 Abort

-- 
Paul E. Johnson                       email: address@hidden
Dept. of Political Science            http://lark.cc.ukans.edu/~pauljohn
University of Kansas                  Office: (785) 864-9086
Lawrence, Kansas 66045                FAX: (785) 864-5700

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