Name: gm110360 Date: 07/01/2002


FULL PRODUCT VERSION :
java version "1.4.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-b92)
Java HotSpot(TM) Client VM (build 1.4.0-b92, mixed mode)


FULL OPERATING SYSTEM VERSION :

SunOS bcalmac-u10 5.6 Generic_105181-28 sun4u sparc
SUNW,Ultra-5_10

EXTRA RELEVANT SYSTEM CONFIGURATION :
I am running rmic in an automatic build environment WITHOUT
A DISPLAY (env var DISPLAY is not set).

A DESCRIPTION OF THE PROBLEM :
I am using rmic -iiop to compile the implemetation of a
remote object. Among other thing the object references
AdventNet SNMP library which contains some GUI classes.

During compilation rmic instantiates classes in such a way
that it gets to AWT and crashes if DISPLAY is not set (our
automatic build system does not have DISPLAY set).

Please note that neither the interface nor the
implementation refer to AWT. It is just that the library
that I'm using has also some AWT classes.

The compiler should be more conservative about
instantiating classes.

Here is the stacktrace:




REGRESSION. Last worked in version 1.3.1

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Open a terminal without DISPLAY set
2. Use rmic -iiop to compile a class that references GUI
classes



EXPECTED VERSUS ACTUAL BEHAVIOR :
rmic tries to open a display that is not available. rmic
should not rely on a display.

My class does not reference any GUI class. rmic should
instantiate at most the remote interfaces and
implementations; it shouldn't go through all the library.

ERROR MESSAGES/STACK TRACES THAT OCCUR :
/auto/ntgtoolsdist/localsol/java/j2sdk1.4.0/bin/rmic -iiop -
sourcepath :/vob/ntg/dev/java/inf/snmp: -
d /vob/ntg/dev/resources/java/classes/common -J-mx64m -g -
classpath /auto/ntgtoolsdist/apps/java/archives/AdventNetSnmp3_3.2.jar
com.cisco.vpnsc.snmp.trap.TrapMonitorImpl
java.lang.InternalError: Can't connect to X11 window server using ':0.0' as the
value of the DISPLAY variable.
        at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
        at sun.awt.X11GraphicsEnvironment.<clinit>
(X11GraphicsEnvironment.java:126)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:130)
        at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment
(GraphicsEnvironment.java:62)
        at sun.awt.motif.MToolkit.<clinit>(MToolkit.java:70)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:130)
        at java.awt.Toolkit$2.run(Toolkit.java:712)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:703)
        at java.awt.datatransfer.SystemFlavorMap$2.run(SystemFlavorMap.java:196)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.datatransfer.SystemFlavorMap.<init>
(SystemFlavorMap.java:192)
        at java.awt.datatransfer.SystemFlavorMap.getDefaultFlavorMap
(SystemFlavorMap.java:156)
        at java.awt.dnd.DropTarget.<clinit>(DropTarget.java:54)
        at sun.misc.Unsafe.ensureClassInitialized(Native Method)
        at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor
(UnsafeFieldAccessorFactory.java:20)
        at sun.reflect.ReflectionFactory.newFieldAccessor
(ReflectionFactory.java:122)
        at java.lang.reflect.Field.acquireFieldAccessor(Field.java:779)
        at java.lang.reflect.Field.getFieldAccessor(Field.java:760)
        at java.lang.reflect.Field.getLong(Field.java:398)
        at com.sun.corba.se.internal.io.ObjectStreamClass$2.run
(ObjectStreamClass.java:501)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.sun.corba.se.internal.io.ObjectStreamClass.init
(ObjectStreamClass.java:488)
        at com.sun.corba.se.internal.io.ObjectStreamClass.lookupInternal
(ObjectStreamClass.java:150)
        at com.sun.corba.se.internal.io.ObjectStreamClass.lookup
(ObjectStreamClass.java:83)
        at
com.sun.corba.se.internal.io.ObjectStreamClass.getActualSerialVersionUID
(ObjectStreamClass.java:204)
        at com.sun.corba.se.internal.util.RepositoryId.createHashString
(RepositoryId.java:593)
        at com.sun.corba.se.internal.util.RepositoryId.createForJavaType
(RepositoryId.java:740)
        at com.sun.corba.se.internal.util.RepositoryId.createForAnyType
(RepositoryId.java:816)
        at sun.rmi.rmic.iiop.Type.setRepositoryID(Type.java:984)
        at sun.rmi.rmic.iiop.CompoundType.initialize(CompoundType.java:774)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:248)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.CompoundType$Method.<init>(CompoundType.java:2313)
        at sun.rmi.rmic.iiop.CompoundType.addAllMethods(CompoundType.java:1320)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:237)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.ClassType.initParents(ClassType.java:188)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:219)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.ClassType.initParents(ClassType.java:188)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:219)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.ClassType.initParents(ClassType.java:188)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:219)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.CompoundType$Method.<init>(CompoundType.java:2313)
        at sun.rmi.rmic.iiop.CompoundType.addAllMethods(CompoundType.java:1320)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:237)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.CompoundType$Method.<init>(CompoundType.java:2294)
        at sun.rmi.rmic.iiop.CompoundType.addAllMethods(CompoundType.java:1320)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:237)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.CompoundType$Method.<init>(CompoundType.java:2313)
        at sun.rmi.rmic.iiop.CompoundType.addAllMethods(CompoundType.java:1320)
        at sun.rmi.rmic.iiop.AbstractType.initialize(AbstractType.java:159)
        at sun.rmi.rmic.iiop.AbstractType.forAbstract(AbstractType.java:81)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:876)
        at sun.rmi.rmic.iiop.CompoundType$Method.<init>(CompoundType.java:2313)
        at sun.rmi.rmic.iiop.CompoundType.addAllMethods(CompoundType.java:1320)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:237)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.CompoundType$Method.<init>(CompoundType.java:2313)
        at sun.rmi.rmic.iiop.CompoundType.addAllMethods(CompoundType.java:1320)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:237)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.CompoundType$Method.<init>(CompoundType.java:2313)
        at sun.rmi.rmic.iiop.CompoundType.addAllMethods(CompoundType.java:1320)
        at sun.rmi.rmic.iiop.RemoteType.isConformingRemoteInterface
(RemoteType.java:213)
        at sun.rmi.rmic.iiop.RemoteType.initialize(RemoteType.java:162)
        at sun.rmi.rmic.iiop.RemoteType.forRemote(RemoteType.java:81)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:864)
        at sun.rmi.rmic.iiop.CompoundType$Method.<init>(CompoundType.java:2294)
        at sun.rmi.rmic.iiop.CompoundType.addAllMethods(CompoundType.java:1320)
        at sun.rmi.rmic.iiop.ValueType.initialize(ValueType.java:237)
        at sun.rmi.rmic.iiop.ValueType.forValue(ValueType.java:108)
        at sun.rmi.rmic.iiop.CompoundType.makeType(CompoundType.java:921)
        at sun.rmi.rmic.iiop.CompoundType$Method.<init>(CompoundType.java:2313)
        at sun.rmi.rmic.iiop.CompoundType.addAllMethods(CompoundType.java:1320)
        at sun.rmi.rmic.iiop.RemoteType.isConformingRemoteInterface
(RemoteType.java:213)
        at sun.rmi.rmic.iiop.RemoteType.initialize(RemoteType.java:162)
        at sun.rmi.rmic.iiop.RemoteType.forRemote(RemoteType.java:81)
        at sun.rmi.rmic.iiop.CompoundType.addRemoteInterfaces
(CompoundType.java:1422)
        at sun.rmi.rmic.iiop.ImplementationType.initialize
(ImplementationType.java:157)
        at sun.rmi.rmic.iiop.ImplementationType.forImplementation
(ImplementationType.java:83)
        at sun.rmi.rmic.iiop.StubGenerator.getTopType(StubGenerator.java:124)
        at sun.rmi.rmic.iiop.Generator.generate(Generator.java:259)
        at sun.rmi.rmic.Main.doCompile(Main.java:526)
        at sun.rmi.rmic.Main.compile(Main.java:130)
        at sun.rmi.rmic.Main.main(Main.java:761)
error: An error has occurred in the compiler; please file a bug report
(http://java.sun.com/cgi-bin/bugreport.cgi).
1 error


REPRODUCIBILITY :
This bug can be reproduced always.

CUSTOMER WORKAROUND :
use rmic only when DISPLAY is available. Not applicable in
our automated build system.
(Review ID: 158679)
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