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From Jonah Beckford <njbeckf...@yahoo.com>
Subject Re: 1.7.0RC1 on IBM JDK 1.5
Date Fri, 08 Dec 2006 23:10:08 GMT
Yes Peter, the same problem occurs.  I'll move this problem outside of Ant where it belongs.

Thanks for the quick resolution.  Jonah

/tmp/example2 $ java -classpath build/classes Test
java.lang.UnsatisfiedLinkError: sun/net/spi/DefaultProxySelector.init()Z
        at sun.net.spi.DefaultProxySelector.<clinit>(DefaultProxySelector.java:93)
        at java.lang.J9VMInternals.initializeImpl(Native Method)
        at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
        at java.lang.Class.forNameImpl(Native Method)
        at java.lang.Class.forName(Class.java:127)
        at java.net.ProxySelector.<clinit>(ProxySelector.java:66)
        at java.lang.J9VMInternals.initializeImpl(Native Method)
        at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
        at sun.net.www.protocol.http.HttpURLConnection$5.run(HttpURLConnection.java:763)
        at java.security.AccessController.doPrivileged(AccessController.java:193)
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:759)
        at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:699)
        at Test.run(Test.java:10)
        at Test.main(Test.java:14)

----- Original Message ----
From: Peter Reilly <peter.kitt.reilly@gmail.com>
To: Ant Users List <user@ant.apache.org>
Sent: Friday, December 8, 2006 3:03:15 PM
Subject: Re: 1.7.0RC1 on IBM JDK 1.5

Great, now try the to cause the problem at the
command line:

> java -classpath build/classes Test

You should get the same problem.

If this is the case, you should report the problem
to ibm.

As regards ant1.7.0 and the default setting of java.net.useSystemProxies,
the ant dev team are having discussions on whether to
set it or not. It seems to only work correctly on windows.

Peter



On 12/8/06, Jonah Beckford <njbeckford@yahoo.com> wrote:
> Thanks.  Here is what I get (yes, it did throw the exception):
>
> /tmp/example2 $ /tmp/ant/bin/ant -verbose
> Apache Ant version 1.7.0RC1 compiled on December 8 2006
> Buildfile: build.xml
> Detected Java version: 1.5 in: /usr/java5_64/jre
> Detected OS: AIX
> parsing buildfile /tmp/example2/build.xml with URI = file:/tmp/example2/build.xml
> Project base dir set to: /tmp/example2
> Build sequence for target(s) `test' is [test]
> Complete build sequence is [test, ]
>
> test:
> [antlib:org.apache.tools.ant] Could not load definitions from resource org/apache/tools/ant/antlib.xml.
It could not be found.
>     [mkdir] Created dir: /tmp/example2/src
>    [concat] Concating string "
>    [concat]                     import java.net.*;
>    [concat]                     import java.io.*;
>    [concat]
>    [concat]                     public class Test {
>    [concat]                     public void run() throws Exception {
>    [concat]                     System.setProperty("java.net.useSystemProxies", "true");
>    [concat]                     URL source = new URL("http://ant.apache.org/";);
>    [concat]                     URLConnection connection = source.openConnection();
>    [concat]                     connection.connect();
>    [concat]                     }
>    [concat]                     public static void main(String[] args) {
>    [concat]                     try {
>    [concat]                     new Test().run();
>    [concat]                     } catch (Throwable t) {
>    [concat]                     t.printStackTrace();
>    [concat]                     }
>    [concat]                     }
>    [concat]                     }
>    [concat]             "
>     [mkdir] Created dir: /tmp/example2/build/classes
>     [javac] Test.java added as Test.class doesn't exist.
>     [javac] Compiling 1 source file to /tmp/example2/build/classes
>     [javac] Using modern compiler
>     [javac] Compilation arguments:
>     [javac] '-d'
>     [javac] '/tmp/example2/build/classes'
>     [javac] '-classpath'
>     [javac] '/tmp/example2/build/classes:/tmp/ant/lib/ant-launcher.jar:/tmp/ant/lib/ant-jmf.jar:/tmp/ant/lib/ant-junit.jar:/tmp/ant/lib/ant-swing.jar:/tmp/ant/lib/ant-trax.jar:/tmp/ant/lib/xercesImpl.jar:/tmp/ant/lib/ant.jar:/tmp/ant/lib/xml-apis.jar:/tmp/ant/lib/ant-nodeps.jar:/tmp/ant/lib/ant-testutil.jar:/usr/java5_64/lib/tools.jar'
>     [javac] '-sourcepath'
>     [javac] '/tmp/example2/src'
>     [javac] '-g'
>     [javac]
>     [javac] The ' characters around the executable and arguments are
>     [javac] not part of the command.
>     [javac] File to be compiled:
>     [javac]     /tmp/example2/src/Test.java
>      [java] Executing '/usr/java5_64/jre/bin/java' with arguments:
>      [java] '-classpath'
>      [java] '/tmp/example2/build/classes'
>      [java] 'Test'
>      [java]
>      [java] The ' characters around the executable and arguments are
>      [java] not part of the command.
>      [java] java.lang.UnsatisfiedLinkError: sun/net/spi/DefaultProxySelector.init()Z
>      [java]     at sun.net.spi.DefaultProxySelector.<clinit>(DefaultProxySelector.java:93)
>      [java]     at java.lang.J9VMInternals.initializeImpl(Native Method)
>      [java]     at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
>      [java]     at java.lang.Class.forNameImpl(Native Method)
>      [java]     at java.lang.Class.forName(Class.java:127)
>      [java]     at java.net.ProxySelector.<clinit>(ProxySelector.java:66)
>      [java]     at java.lang.J9VMInternals.initializeImpl(Native Method)
>      [java]     at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
>      [java]     at sun.net.www.protocol.http.HttpURLConnection$5.run(HttpURLConnection.java:763)
>      [java]     at java.security.AccessController.doPrivileged(AccessController.java:193)
>      [java]     at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:759)
>      [java]     at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:699)
>      [java]     at Test.run(Test.java:10)
>      [java]     at Test.main(Test.java:14)
>
> BUILD SUCCESSFUL
> Total time: 2 seconds
>
>
> ----- Original Message ----
> From: Peter Reilly <peter.kitt.reilly@gmail.com>
> To: Ant Users List <user@ant.apache.org>
> Sent: Friday, December 8, 2006 1:56:38 PM
> Subject: Re: 1.7.0RC1 on IBM JDK 1.5
>
> Thanks, the crash happens on
> connection.connect().
>
> Try the following build file in an empty directory:
> It should show if the problem is complelty in the ibm jdk.
>
>
> <project name="proxytest" default="test">
>   <target name="test">
>     <mkdir dir="src"/>
>     <concat destfile="src/Test.java">
> import java.net.*;
> import java.io.*;
>
> public class Test {
>     public void run() throws Exception {
>         System.setProperty("java.net.useSystemProxies", "true");
>         URL source = new URL("http://ant.apache.org/";;);
>         URLConnection connection = source.openConnection();
>         connection.connect();
>     }
>     public static void main(String[] args) {
>         try {
>             new Test().run();
>         } catch (Throwable t) {
>             t.printStackTrace();
>         }
>     }
> }
>     </concat>
>     <property name="classes" location="build/classes"/>
>     <mkdir dir="${classes}"/>
>     <javac srcdir="src" destdir="${classes}" debug="yes"/>
>     <java fork="yes" classpath="${classes}"
>           classname="Test"/>
>   </target>
> </project>
>
>
>
> On 12/8/06, Jonah Beckford <njbeckford@yahoo.com> wrote:
> > Here it is with verbose on:
> >
> > /tmp/example $ /tmp/ant/bin/ant -verbose
> > Apache Ant version 1.7.0RC1 compiled on December 8 2006
> > Buildfile: build.xml
> > Detected Java version: 1.5 in: /usr/java5_64/jre
> > Detected OS: AIX
> > parsing buildfile /tmp/example/build.xml with URI = file:/tmp/example/build.xml
> > Project base dir set to: /tmp/example
> > Build sequence for target(s) `problem' is [problem]
> > Complete build sequence is [problem, ]
> >
> > problem:
> > [antlib:org.apache.tools.ant] Could not load definitions from resource org/apache/tools/ant/antlib.xml.
It could not be found.
> >       [get] Getting: http://www.beanshell.org/bsh-2.0b4.jar
> >       [get] To: /tmp/example/bsh-2.0b4.jar
> >
> > BUILD FAILED
> > /tmp/example/build.xml:4: java.lang.UnsatisfiedLinkError: sun/net/spi/DefaultProxySelector.init()Z
> >         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:115)
> >         at org.apache.tools.ant.Task.perform(Task.java:348)
> >         at org.apache.tools.ant.Target.execute(Target.java:357)
> >         at org.apache.tools.ant.Target.performTasks(Target.java:385)
> >         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
> >         at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
> >         at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
> >         at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
> >         at org.apache.tools.ant.Main.runBuild(Main.java:698)
> >         at org.apache.tools.ant.Main.startAnt(Main.java:199)
> >         at org.apache.tools.ant.launch.Launcher.run(Launcher.java:298)
> >         at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
> > Caused by: java.lang.UnsatisfiedLinkError: sun/net/spi/DefaultProxySelector.init()Z
> >         at sun.net.spi.DefaultProxySelector.<clinit>(DefaultProxySelector.java:93)
> >         at java.lang.J9VMInternals.initializeImpl(Native Method)
> >         at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
> >         at java.lang.Class.forNameImpl(Native Method)
> >         at java.lang.Class.forName(Class.java:127)
> >         at java.net.ProxySelector.<clinit>(ProxySelector.java:66)
> >         at java.lang.J9VMInternals.initializeImpl(Native Method)
> >         at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
> >         at sun.net.www.protocol.http.HttpURLConnection$5.run(HttpURLConnection.java:763)
> >         at java.security.AccessController.doPrivileged(AccessController.java:193)
> >         at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:759)
> >         at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:699)
> >         at org.apache.tools.ant.taskdefs.Get.doGet(Get.java:158)
> >         at org.apache.tools.ant.taskdefs.Get.execute(Get.java:76)
> >         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> >         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
> >         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >         at java.lang.reflect.Method.invoke(Method.java:615)
> >         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
> >         ... 11 more
> > --- Nested Exception ---
> > java.lang.UnsatisfiedLinkError: sun/net/spi/DefaultProxySelector.init()Z
> >         at sun.net.spi.DefaultProxySelector.<clinit>(DefaultProxySelector.java:93)
> >         at java.lang.J9VMInternals.initializeImpl(Native Method)
> >         at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
> >         at java.lang.Class.forNameImpl(Native Method)
> >         at java.lang.Class.forName(Class.java:127)
> >         at java.net.ProxySelector.<clinit>(ProxySelector.java:66)
> >         at java.lang.J9VMInternals.initializeImpl(Native Method)
> >         at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
> >         at sun.net.www.protocol.http.HttpURLConnection$5.run(HttpURLConnection.java:763)
> >         at java.security.AccessController.doPrivileged(AccessController.java:193)
> >         at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:759)
> >         at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:699)
> >         at org.apache.tools.ant.taskdefs.Get.doGet(Get.java:158)
> >         at org.apache.tools.ant.taskdefs.Get.execute(Get.java:76)
> >         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> >         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
> >         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >         at java.lang.reflect.Method.invoke(Method.java:615)
> >         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
> >         at org.apache.tools.ant.Task.perform(Task.java:348)
> >         at org.apache.tools.ant.Target.execute(Target.java:357)
> >         at org.apache.tools.ant.Target.performTasks(Target.java:385)
> >         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
> >         at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
> >         at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
> >         at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
> >         at org.apache.tools.ant.Main.runBuild(Main.java:698)
> >         at org.apache.tools.ant.Main.startAnt(Main.java:199)
> >         at org.apache.tools.ant.launch.Launcher.run(Launcher.java:298)
> >         at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
> >
> > Total time: 0 seconds
> >
> >
> > ----- Original Message ----
> > From: Peter Reilly <peter.kitt.reilly@gmail.com>
> > To: Ant Users List <user@ant.apache.org>
> > Sent: Friday, December 8, 2006 1:25:36 PM
> > Subject: Re: 1.7.0RC1 on IBM JDK 1.5
> >
> > Can you use ant -verbose.
> > This may give better diagnostics.
> > The problem is not the Get task, it does
> > not set proxies or use any sun class.
> > In ant 1.7.0, system proxies are set by
> > System.setProperty("java.net.useSystemProxies", "true");
> > (in org.apache.tools.ant.util.ProxySetup called from Main)
> > using -noproxy causes this not to be called.
> > So it looks like there is some issue the ibm jdk1.5 on aix
> > when java.net.useSystemProxies is set to true.
> >
> > Peter
> >
> >
> >
> > On 12/8/06, Jonah Beckford <njbeckford@yahoo.com> wrote:
> > > The blank line in the build.xml is:
> > >
> > >
> > >     get src="http://www.beanshell.org/bsh-2.0b4.jar";;;
> > >
> > >
> > > with a less-than symbol in front and without punctuation at the end.
> > >
> > > ----- Original Message ----
> > > From: Jonah Beckford <njbeckford@yahoo.com>
> > > To: user@ant.apache.org
> > > Sent: Friday, December 8, 2006 12:32:17 PM
> > > Subject: 1.7.0RC1 on IBM JDK 1.5
> > >
> > > Using both the 1.7.0RC1 candidate, and the latest from subversion (Dec 8 11:44AM
PST), I cannot run the simple build.xml outlined at the bottom without using "-noproxy".
> > >
> > > The underlying problem seems pretty simple; the "Get" task relies on a Sun
package that is not available/reliable on non-Sun JVMs.  Has anybody else encountered this
or is able to replicate this?  My platform is IBM JDK 1.5 on AIX 5.3 with 8-way PowerPC. 
I think the proper thing would be that Ant 1.7 disables the proxy when it encounters this
"UnsatisfiedLinkError", so that users aren't forced to specify -noproxy.
> > >
> > > Thanks.
> > >
> > > ---------
> > >
> > > /tmp/example $ cat build.xml
> > > <project name="Problem Example" default="problem" basedir=".">
> > >         <target name="problem">
> > >
> > >                         dest="bsh-2.0b4.jar"/>
> > >         </target>
> > > </project>
> > >
> > > /tmp/example $ /tmp/ant/bin/ant
> > > Buildfile: build.xml
> > >
> > > problem:
> > >       [get] Getting: http://www.beanshell.org/bsh-2.0b4.jar
> > >       [get] To: /tmp/example/bsh-2.0b4.jar
> > >
> > > BUILD FAILED
> > > /tmp/example/build.xml:4: java.lang.UnsatisfiedLinkError: sun/net/spi/DefaultProxySelector.init()Z
> > >
> > > Total time: 0 seconds
> > >
> > > /tmp/example $ /tmp/ant/bin/ant -version
> > > Apache Ant version 1.7.0RC1 compiled on December 8 2006
> > >
> > > /tmp/example $ java -version
> > > java version "1.5.0"
> > > Java(TM) 2 Runtime Environment, Standard Edition (build pap64dev-20061003a
(SR3))
> > > IBM J9 VM (build 2.3, J2RE 1.5.0 IBM J9 2.3 AIX ppc64-64 j9vmap6423-20061003
(JIT enabled)
> > > J9VM - 20060915_08260_BHdSMr
> > > JIT  - 20060908_1811_r8
> > > GC   - 20060906_AA)
> > > JCL  - 20061003
> > >
> > > /tmp/example $ /tmp/ant/bin/ant -noproxy
> > > Buildfile: build.xml
> > >
> > > problem:
> > >       [get] Getting: http://www.beanshell.org/bsh-2.0b4.jar
> > >       [get] To: /tmp/example/bsh-2.0b4.jar
> > >
> > > BUILD SUCCESSFUL
> > > Total time: 0 seconds
> > >
> > >
> > > ---------
> > >
> > >
> > >
> > >
> > >
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > > For additional commands, e-mail: user-help@ant.apache.org
> > >
> > >
> > >
> > >
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > > For additional commands, e-mail: user-help@ant.apache.org
> > >
> > >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > For additional commands, e-mail: user-help@ant.apache.org
> >
> >
> >
> >
> >
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> > For additional commands, e-mail: user-help@ant.apache.org
> >
> >
>
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>
>
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