Hi, thanks for reply .
I changed build.xml as followed:
<target name="run">
<java
classpath="C:\j2sdk1.4.0_01\lib;c:\jakarta-ant-1.5.1\lib;C:\j2sdkee1.3\lib\j
2ee.jar;
.;D:\bea\weblogic700\server\lib\weblogic.jar;.\deployment\MyHello.jar"
classname="examples.HelloClient" fork="yes" failonerror="true">
<arg
line="-Djava.naming.factory.initial=weblogic.jndi.WLInitialContextFactory
-Djava.naming.provider.url=t3://localhost:7001 "/>
</java>
</target>
But the output result same as before .
C:\Temp\Hello>ant run
Buildfile: build.xml
run:
[java] javax.naming.CommunicationException: Can't find
SerialContextProvide
r
[java] at
com.sun.enterprise.naming.SerialContext.getProvider(SerialCon
text.java:66)
[java] at
com.sun.enterprise.naming.SerialContext.lookup(SerialContext.
java:154)
[java] at
javax.naming.InitialContext.lookup(InitialContext.java:347)
[java] at examples.HelloClient.main(Unknown Source)
[java] Exception in thread "main"
BUILD FAILED
file:C:/Temp/Hello/build.xml:51: Java returned: 1
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Friday, December 06, 2002 5:14 PM
To: 'Ant Users List'
Subject: AW: a question about pass parameter to java
There is another way to send parameters to Java.
Try:
<java
fork="yes"
classpath="C:\j2sdk1.4.0_01\lib;c:\jakarta-ant-1.5.1\lib;C:\j2sdkee1.3\lib\j
2ee.jar;.;D:\bea\weblogic700\server\lib\weblogic.jar;..\deployment\MyHello.j
ar"
classname="examples.HelloClient" >
<arg
line="-Djava.naming.factory.initial=weblogic.jndi.WLInitialContextFactory
-Djava.naming.provider.url=t3://localhost:7001 "/>
</java>
Best
Meinolf
-----Ursprüngliche Nachricht-----
Von: ZHOU,SHENG (HP-China,ex2) [mailto:[EMAIL PROTECTED]]
Gesendet am: Freitag, 6. Dezember 2002 10:06
An: Ant Users List
Betreff: RE: a question about pass parameter to java
Hi, thanks for reply .
I have add the weblogic.jar to the classpath .
The classpath as followed:
classpath=C:\j2sdk1.4.0_01\lib;c:\jakarta-ant-1.5.1\lib;C:\j2sdkee1.3\lib\j2
ee.j
ar;.;D:\bea\weblogic700\server\lib\weblogic.jar;..\deployment\MyHello.jar
I found when I input the following command on shell(which is win2000):
java -Djava.naming.factory.initial=weblogic.jndi.WLInitialContextFactory
-Djava.naming.provider.url=t3://localhost:7001 examples.HelloClient
the output result is OK !
but when I altered the input as followed:
java examples.HelloClient
-Djava.naming.factory.initial=weblogic.jndi.WLInitialContextFactory
-Djava.naming.provider.url=t3://localhost:7001
the output result is same as the wrong result which is outputed by inputing
: ant run .
So I think it's a parameter sending promblem , the parameter is passed to
shell not java .
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 06, 2002 4:56 PM
To: [EMAIL PROTECTED]
Subject: AW: a question about pass parameter to java
I don´t know WLS. Where is the class weblogic.jndi.WLInitialContextFactory?
Add that JAR to the classpath, too.
Jan Matčrne
> -----Ursprüngliche Nachricht-----
> Von: ZHOU,SHENG (HP-China,ex2) [mailto:[EMAIL PROTECTED]]
> Gesendet am: Freitag, 6. Dezember 2002 09:53
> An: Ant Users List
> Betreff: RE: a question about pass parameter to java
>
> Hi thanks for the reply.
>
> when I changed the related part in build.xml as followed:
>
> <target name="run">
> <java classname="examples.HelloClient" fork="yes"
> failonerror="true">
> <jvmarg
> value="-Djava.naming.factory.initial=weblogic.jndi.WLInitialCo
> ntextFactory"/
> >
> <jvmarg
> value="-Djava.naming.provider.url=t3://localhost:7001" />
> <classpath>
> <pathelement path="${classpath};${deploy}/MyHello.jar"/>
> </classpath>
> </java>
> </target>
>
> the run result still wrong as followed :
>
> ant run
> Buildfile: build.xml
>
> run:
> [java] javax.naming.NoInitialContextException: Cannot instantiate
> class: we
> blogic.jndi.WLInitialContextFactory. Root exception is
> java.lang.ClassNotFoundE
> xception: weblogic.jndi.WLInitialContextFactory
> [java] at
> java.net.URLClassLoader$1.run(URLClassLoader.java:198)
> [java] at java.security.AccessController.doPrivileged(Native
> Method)
> [java] at
> java.net.URLClassLoader.findClass(URLClassLoader.java:186)
> [java] at
> java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> [java] at
> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265)
>
> [java] at
> java.lang.ClassLoader.loadClass(ClassLoader.java:262)
> [java] at
> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:322)
>
> [java] at java.lang.Class.forName0(Native Method)
> [java] at java.lang.Class.forName(Class.java:207)
> [java] at
> com.sun.naming.internal.VersionHelper12.loadClass(VersionHelp
> er12.java:42)
> [java] at
> javax.naming.spi.NamingManager.getInitialContext(NamingManage
> r.java:649)
> [java] at
> javax.naming.InitialContext.getDefaultInitCtx(InitialContext.
> java:243)
> [java] at
> javax.naming.InitialContext.init(InitialContext.java:219)
> [java] at
> javax.naming.InitialContext.<init>(InitialContext.java:195)
> [java] at examples.HelloClient.main(Unknown Source)
> [java] Exception in thread "main"
>
> BUILD FAILED
> file:C:/Temp/Hello/build.xml:49: Java returned: 1
>
> Total time: 2 seconds
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Friday, December 06, 2002 4:27 PM
> To: [EMAIL PROTECTED]
> Subject: AW: a question about pass parameter to java
>
>
> java
> -Djava.naming.factory.initial=weblogic.jndi.WLInitialContextFactory
> -Djava.naming.provider.url=t3://localhost:7001 examples.HelloClient
>
> ==>
>
> <java classname="examples.HelloClient">
> <jvmarg
> value="-Djava.naming.factory.initial=weblogic.jndi.WLInitialCo
> ntextFactory"
> />
> <jvmarg value="-Djava.naming.provider.url=t3://localhost:7001" />
> </java>
>
>
> For more information see the manual. (CoreTask | java)
>
>
> Jan Matčrne
>
>
> > -----Ursprüngliche Nachricht-----
> > Von: ZHOU,SHENG (HP-China,ex2) [mailto:[EMAIL PROTECTED]]
> > Gesendet am: Freitag, 6. Dezember 2002 09:23
> > An: Ant Users List
> > Betreff: a question about pass parameter to java
> >
> > Hi, guys ! I am a newbie for ant .
> >
> > I meet a problem when I use ant ,pls help me !
> > If I input command to run java class(which is HelloClient , a
> > very simple
> > program)
> >
> > java -Djava.naming.factory.initial=weblogic.jndi.WLInitialContextF
> > actory -Djava.naming.provider.url=t3://localhost:7001
> > examples.HelloClient
> > The output is OK as followed: Hello, World!
> > But When I use build.xml the related part is as followed:
> > <target name="run">
> > <java classname="examples.HelloClient" fork="yes"
> > failonerror="true">
> > <arg value="t3://localhost:7001"/>
> > <classpath>
> > <pathelement path="${classpath};${deploy}/MyHello.jar"/>
> > </classpath>
> > </java>
> > </target>
> >
> > When I input : ant run
> >
> > the output is as followed:
> >
> > Buildfile: build.xml
> >
> > run:
> > [java] javax.naming.CommunicationException: Can't find
> > SerialContextProvider
> > [java] at
> > com.sun.enterprise.naming.SerialContext.getProvider(SerialCont
> > ext.java:66)
> > [java] at
> >
> com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:154)
> > [java] at
> > javax.naming.InitialContext.lookup(InitialContext.java:347)
> > [java] at examples.HelloClient.main(Unknown Source)
> > [java] Exception in thread "main"
> >
> > BUILD FAILED
> > file:C:/Temp/Hello/build.xml:49: Java returned: 1
> >
> > Total time: 8 seconds
> >
> > It look like the parameter is incorrectly pass to shell not
> java.exe .
> >
> >
> >
> >
> >
> >
>
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