Re: [classlib] using cpp
You suggest not to use C++ in Harmony at all? As Geir says elsewhere, I mean in classlib in particular. I do not think that is good idea... I agree that it's almost does not matter for JNI code. But C++ code looks nicer there :) But if native code will use some native class library this restriction will make developers life much harder. -- Alexey A. Petrenko Intel Middleware Products Division
Re: [classlib] build / test system
If redistributing Eclipse's jars is not an issue then I think it would be good to put them to SVN and set up the ant build script accordingly. This will simplify build process. Also this can be applied, for example, to BC provider jar - we'll avoid questions like: which version of BC did you use? Everybody will use jar that is distributed with Harmony code base and is used to test it. Thanks, Stepan Mishura Intel Middleware Products Division On 2/13/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: I'm dorking around with some ant scripts for doing a complete unit test run over all modules. After some pondering, I'd like to have us eat our own dogfood (ok, Eclipse's dogfood) and start doing everything that we can using the eclipse java compiler, with the goal of self-hosting at some point with a javac.exe that uses it. So to that end, I'd like to set things up so that by default, we use the eclipse compiler, but that means that people have to go through a [painful] process to get the jars (2 of them) - namely if you don't have Eclipse installed, you have to go get it and dig two jars out. I'd like to set things up so we don't have to put in ant/lib to make it less intrusive to people - we could have a local lib dir and do that maybe. Anyway, anyone have strong feelings or suggestions? geir
Re: [classlib] build / test system
Hi Stepan, And if redistributing the Eclipse jars was an issue then we could simply make use of the Maven jar repository at ibiblio.org. The jars necessary for using the Eclipse compiler can be obtained from there without the need to download the entire Eclipse platform (see http://www.ibiblio.org/maven/eclipse/jars/jdtcore-3.1.0.jar) which reduces the pain considerably. Ant build scripts could simply make use of the get task (with the usetimestamp option to avoid unnecessary downloading) to get the jdtcore-3.1.0.jar and then use unzip to extract the jdtCompilerAdapter.jar that is contained in there. The modified trunk/make/build-java.xml file inside the attachments for HARMONY-57 and HARMONY-88 use the ibiblio.org repository in just this way to obtain various xml support jars and even the junit jar. Best regards, George IBM United Kingdom Limited Stepan Mishura wrote: If redistributing Eclipse's jars is not an issue then I think it would be good to put them to SVN and set up the ant build script accordingly. This will simplify build process. Also this can be applied, for example, to BC provider jar - we'll avoid questions like: which version of BC did you use? Everybody will use jar that is distributed with Harmony code base and is used to test it. Thanks, Stepan Mishura Intel Middleware Products Division On 2/13/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: I'm dorking around with some ant scripts for doing a complete unit test run over all modules. After some pondering, I'd like to have us eat our own dogfood (ok, Eclipse's dogfood) and start doing everything that we can using the eclipse java compiler, with the goal of self-hosting at some point with a javac.exe that uses it. So to that end, I'd like to set things up so that by default, we use the eclipse compiler, but that means that people have to go through a [painful] process to get the jars (2 of them) - namely if you don't have Eclipse installed, you have to go get it and dig two jars out. I'd like to set things up so we don't have to put in ant/lib to make it less intrusive to people - we could have a local lib dir and do that maybe. Anyway, anyone have strong feelings or suggestions? geir
[jira] Assigned: (HARMONY-89) java.util.jar.Manifest().read(InputStream is) throws OutOfMemoryError
[ http://issues.apache.org/jira/browse/HARMONY-89?page=all ]
Tim Ellison reassigned HARMONY-89:
--
Assign To: Tim Ellison
java.util.jar.Manifest().read(InputStream is) throws OutOfMemoryError
-
Key: HARMONY-89
URL: http://issues.apache.org/jira/browse/HARMONY-89
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
Attachments: fix.txt
Synopsis: java.util.jar.Manifest().read(InputStream is) throws
OutOfMemoryError
Description: For test listed below BEA throws IOException while Harmony
throws OutOfMemoryError.
The test creates an instance of InputStreamImpl where read method is
implemented in simple way and returned any integer value, in particular
in.available()== 0 and in.read(buf) == buf.length.
There is no checking for this conditions in the InitManifest.readLines
method and as a result an endless loop occurs.
Suggested fix in attachment may be incomplete, needs additional investigation.
Code to reproduce:
import java.util.jar.*;
import java.io.*;
public class test2 {
public static void main(String args[]) {
InputStream is = new InputStreamImpl();
try {
new Manifest().read(is);
} catch (IOException e) {
e.printStackTrace();
System.out.println(PASSED);
}
}
}
class InputStreamImpl extends InputStream{
public InputStreamImpl() {
super();
}
public int read() {
return 0;
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
java.io.IOException: line too long
at
java.util.jar.Attributes.read(Ljava.util.jar.Manifest$FastInputStream;[B)V(Attributes.java:356)
at
java.util.jar.Manifest.read(Ljava.io.InputStream;)V(Manifest.java:167)
at test2.main([Ljava.lang.String;)V(test2.java:8)
PASSED
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
java.lang.OutOfMemoryError
at java.util.jar.InitManifest.readLines(InitManifest.java:224)
at java.util.jar.InitManifest.init(InitManifest.java:61)
at java.util.jar.Manifest.read(Manifest.java:273)
at test2.main(test2.java:10)
Suggested junit test case:
ManifestTest.java
-
import junit.framework.*;
import java.io.*;
import java.util.jar.Manifest;
public class ManifestTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(ManifestTest.class);
}
public void test_read () {
InputStream is = new InputStreamImpl();
try {
new Manifest().read(is);
} catch (IOException e) {
//expected
}
}
}
class InputStreamImpl extends InputStream
public InputStreamImpl() {
super();
}
public int read() {
return 0;
}
}
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Re: [classlib] build / test system
George Harley george.c.harley at googlemail.com writes: Hi Stepan, And if redistributing the Eclipse jars was an issue then we could simply make use of the Maven jar repository at ibiblio.org. We want to be able to redistribute a java compiler implementation as well. If redistributing eclipse jars is an issue, we'll just have to write a new Apache Licensed compiler to go with Harmony, even though we may prefer to use something else for development. cheers, dalibor topic
Re: [classlib] build / test system
Stepan Mishura stepan.mishura at gmail.com writes: Also this can be applied, for example, to BC provider jar - we'll avoid questions like: which version of BC did you use? Everybody will use jar that is distributed with Harmony code base and is used to test it. Not necessarily. When deploying software written in Java, distributions go to great lengths to ensure that what they redistribute is indeed free software. Ocassionally, that means removing proprietary software from binaries/sources distributed by the Apache Software Foundation (used to redistribute Sun's BCL licensed stuff a while ago, and may still do, see [1] for an example) in order to make them redistributable by other entities not interested in the bundled proprietary software. In addition, distributions are fixing the jar hell by streamlining the package dependencies to use packages of specific libraries, rather than each application bundling their own copies of XYZ.jar. In order to perform such necessary and useful work, knowing where from, at which version, and under which license bundled third party libraries are included is a great help for packagers, and other downstream users wishing to customize deployments of the application. cheers, dalibor topic [1] http://lists.gnu.org/archive/html/classpath/2005-08/msg00033.html
Re: [classlib] build / test system
Well, it would be nice. However I don't like build scripts that depend on network. Yes, there should be the possibility to download needed jars once and forget about network. -- Alexey A. Petrenko Intel Middleware Products Division
[jira] Resolved: (HARMONY-89) java.util.jar.Manifest().read(InputStream is) throws OutOfMemoryError
[ http://issues.apache.org/jira/browse/HARMONY-89?page=all ]
Tim Ellison resolved HARMONY-89:
Resolution: Fixed
Svetlana,
Fixed in ARCHIVE module java.util.jar.InitManifest at repo revision 377690.
Please check this fully resolves your problem.
java.util.jar.Manifest().read(InputStream is) throws OutOfMemoryError
-
Key: HARMONY-89
URL: http://issues.apache.org/jira/browse/HARMONY-89
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
Attachments: fix.txt
Synopsis: java.util.jar.Manifest().read(InputStream is) throws
OutOfMemoryError
Description: For test listed below BEA throws IOException while Harmony
throws OutOfMemoryError.
The test creates an instance of InputStreamImpl where read method is
implemented in simple way and returned any integer value, in particular
in.available()== 0 and in.read(buf) == buf.length.
There is no checking for this conditions in the InitManifest.readLines
method and as a result an endless loop occurs.
Suggested fix in attachment may be incomplete, needs additional investigation.
Code to reproduce:
import java.util.jar.*;
import java.io.*;
public class test2 {
public static void main(String args[]) {
InputStream is = new InputStreamImpl();
try {
new Manifest().read(is);
} catch (IOException e) {
e.printStackTrace();
System.out.println(PASSED);
}
}
}
class InputStreamImpl extends InputStream{
public InputStreamImpl() {
super();
}
public int read() {
return 0;
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
java.io.IOException: line too long
at
java.util.jar.Attributes.read(Ljava.util.jar.Manifest$FastInputStream;[B)V(Attributes.java:356)
at
java.util.jar.Manifest.read(Ljava.io.InputStream;)V(Manifest.java:167)
at test2.main([Ljava.lang.String;)V(test2.java:8)
PASSED
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
java.lang.OutOfMemoryError
at java.util.jar.InitManifest.readLines(InitManifest.java:224)
at java.util.jar.InitManifest.init(InitManifest.java:61)
at java.util.jar.Manifest.read(Manifest.java:273)
at test2.main(test2.java:10)
Suggested junit test case:
ManifestTest.java
-
import junit.framework.*;
import java.io.*;
import java.util.jar.Manifest;
public class ManifestTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(ManifestTest.class);
}
public void test_read () {
InputStream is = new InputStreamImpl();
try {
new Manifest().read(is);
} catch (IOException e) {
//expected
}
}
}
class InputStreamImpl extends InputStream
public InputStreamImpl() {
super();
}
public int read() {
return 0;
}
}
--
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Re: [classlib] proposal to revisit componentization for security (was: Re: problems with security2)
Mikhail Loenko wrote:
Tim
On 2/13/06, Tim Ellison [EMAIL PROTECTED] wrote:
Mikhail Loenko wrote:
It looks good but it is not clear where would you put certification stuff.
According to SUN's guide it is splitted between JSSE and general security.
(According to SUN general security includes also crypto architecture)
I wouldn't get too hung up about where Sun put it. There is likely a
different partitioning about where the architectural/semantic boundaries
are best placed, and how we componentize the implementation.
Looking into this a bit more, the certificate management
(java.security.cert.*) code should likely go in 'general security'.
It is mostly instinct behind the decision, but that was formed by the
following reasoning:
Historical - JCE, JSSE and JAAS used to be optional packages for the JDK
at a time when the certificate management code was included in the JDK
By process of exclusion - the other modules ('crypto', 'x-net' and
'jaas') are self-contained and can be removed without breaking any other
APIs.
That was in the past. In 1.5 for example
java.security.KeyStore.SecretKeyEntry.getSecretKey()
returns
javax.crypto.SecretKey
Method
java.security.AuthProvider.login()
takes arguments
javax.security.auth.Subject and
javax.security.auth.callback.CallbackHandler
Another example
java.net.SecureCacheResponse.getPeerPrincipal()
throws
javax.net.ssl.SSLPeerUnverifiedException
So, none of the components is self-contained.
Right, but these are all public type dependencies, for sure the modules
will have many dependencies on other modules' public types.
Do you see a close coupling of the implementation types too?
Regards,
Tim
Removing certificate management would break APIs in java.util.jar
and java.security so it doesn't make sense to separate it from them.
US Export Control office is less interested in digital
signing/verification than they are in the cryptography and secure
communications packages. Keeping them pluggable makes sense.
Perhaps we should name the 'jaas' package 'auth'. JAAS may be a
protected trademark. The org.ietf.jgss package may belong in 'auth' as
well.
Regards,
Tim
I'd rather put it into crypto (or maybe into x-net) - all of them use
service-provider architecture. What do you think?
Thanks,
Mikhail
On 2/10/06, Tim Ellison [EMAIL PROTECTED] wrote:
Mikhail Loenko wrote:
What I'd like to propose is:
1. separate Authentication and Authorization stuff (javax.security
package) from general security
Ok, so I can see this.
2. unite crypto (java.security) and crypto extension (javax.crypto)
but this makes no sense to me. Why would you want to unite JCE with
general security? There is no close coupling afaict.
How about
- general security
- crypto
- x-net
- jaas
there may be good reason to want to replace crypto independently of
general security. Am I missing something?
Regards,
Tim
--
Tim Ellison ([EMAIL PROTECTED])
IBM Java technology centre, UK.
--
Tim Ellison ([EMAIL PROTECTED])
IBM Java technology centre, UK.
--
Tim Ellison ([EMAIL PROTECTED])
IBM Java technology centre, UK.
Re: [classlib] build / test system
Hi Alexey, The usetimestamp attribute of Ant's get task kind of offers this functionality. Setting the attribute value to true means that the download only proceeds if the local copy of the resource is missing or stale. There is more information on this at http://ant.apache.org/manual/CoreTasks/get.html Best regards, George IBM UK Alexey Petrenko wrote: Well, it would be nice. However I don't like build scripts that depend on network. Yes, there should be the possibility to download needed jars once and forget about network. -- Alexey A. Petrenko Intel Middleware Products Division
Re: [jchevm] native method API for _jc_new_intern_string -- do you plan to add to _jc_ilib_entry table?
sure -- String interning is in the kernel precisely so that the VM implementor (i.e. you) can choose to do it in native or Java code. Of course, they have to be interned into the same table as the JLS string literals. Regards, Tim Archie Cobbs wrote: Weldon Washburn wrote: I am working on kernel_path String.java. It wants to call a native method to do the intern work. If you plan to add a native method that does String intern, I won't spend the time doing interning in Java code. I think this code is related to _jc_ilib_entry table. Do you have thoughts on the best approach? The best approach (imho) is to do interning in Java, using a WeakHashMap, which is perfect for the task. The Classpath implementation is a mere 10 lines or so. -Archie __ Archie Cobbs *CTO, Awarix* http://www.awarix.com -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK.
Re: [classlib] build / test system
And to detect whether it is stale or not you need network. Right? It is very inconvenient to find out in the middle of the build that network is too slow and it will take hours to download new version of a jar file. You know, it always happens when you are in a big hurry :-) Thanks, Stepan On 2/14/06, George Harley george.c.harley at googlemail.com wrote: Hi Alexey, The usetimestamp attribute of Ant's get task kind of offers this functionality. Setting the attribute value to true means that the download only proceeds if the local copy of the resource is missing or stale. There is more information on this at http://ant.apache.org/manual/CoreTasks/get.html Best regards, George IBM UK Alexey Petrenko wrote: Well, it would be nice. However I don't like build scripts that depend on network. Yes, there should be the possibility to download needed jars once and forget about network. -- Alexey A. Petrenko Intel Middleware Products Division
Re: [classlib] proposal to revisit componentization for security (was: Re: problems with security2)
There is coupling.
BTW... Could you give an example of close and weak coupling?
The following two groups of classes use the same internal stuff:
GROUP1 (use/provide inernal implementation of 'getInstance' ):
java.security.AlgorithmParameterGenerator
java.security.AlgorithmParameters
java.security.KeyFactory
java.security.KeyPairGenerator
java.security.KeyStore
java.security.KeyStoreSpi
java.security.MessageDigest
java.security.Provider
java.security.SecureRandom
java.security.Security
java.security.Signature
java.security.cert.CertPathBuilder
java.security.cert.CertPathValidator
java.security.cert.CertStore
java.security.cert.CertificateFactory
javax.crypto.Cipher
javax.crypto.ExemptionMechanism
javax.crypto.KeyAgreement
javax.crypto.KeyGenerator
javax.crypto.Mac
javax.crypto.SecretKeyFactory
javax.net.ssl.KeyManagerFactory
javax.net.ssl.SSLContext
javax.net.ssl.SSLServerSocketFactory
javax.net.ssl.SSLSocketFactory
javax.net.ssl.TrustManagerFactory
GROUP2 (all use internal implementation of ASN.1):
java.security.cert.PolicyQualifierInfo
java.security.cert.TrustAnchor
java.security.cert.X509CRLSelector
java.security.cert.X509CertSelector
javax.crypto.EncryptedPrivateKeyInfo
javax.security.auth.kerberos.KerberosKey
javax.security.auth.kerberos.KerberosTicket
All other dependencies seem to be public ones.
Thanks,
Mikhail
On 2/14/06, Tim Ellison [EMAIL PROTECTED] wrote:
Mikhail Loenko wrote:
Tim
On 2/13/06, Tim Ellison [EMAIL PROTECTED] wrote:
Mikhail Loenko wrote:
It looks good but it is not clear where would you put certification stuff.
According to SUN's guide it is splitted between JSSE and general security.
(According to SUN general security includes also crypto architecture)
I wouldn't get too hung up about where Sun put it. There is likely a
different partitioning about where the architectural/semantic boundaries
are best placed, and how we componentize the implementation.
Looking into this a bit more, the certificate management
(java.security.cert.*) code should likely go in 'general security'.
It is mostly instinct behind the decision, but that was formed by the
following reasoning:
Historical - JCE, JSSE and JAAS used to be optional packages for the JDK
at a time when the certificate management code was included in the JDK
By process of exclusion - the other modules ('crypto', 'x-net' and
'jaas') are self-contained and can be removed without breaking any other
APIs.
That was in the past. In 1.5 for example
java.security.KeyStore.SecretKeyEntry.getSecretKey()
returns
javax.crypto.SecretKey
Method
java.security.AuthProvider.login()
takes arguments
javax.security.auth.Subject and
javax.security.auth.callback.CallbackHandler
Another example
java.net.SecureCacheResponse.getPeerPrincipal()
throws
javax.net.ssl.SSLPeerUnverifiedException
So, none of the components is self-contained.
Right, but these are all public type dependencies, for sure the modules
will have many dependencies on other modules' public types.
Do you see a close coupling of the implementation types too?
Regards,
Tim
Removing certificate management would break APIs in java.util.jar
and java.security so it doesn't make sense to separate it from them.
US Export Control office is less interested in digital
signing/verification than they are in the cryptography and secure
communications packages. Keeping them pluggable makes sense.
Perhaps we should name the 'jaas' package 'auth'. JAAS may be a
protected trademark. The org.ietf.jgss package may belong in 'auth' as
well.
Regards,
Tim
I'd rather put it into crypto (or maybe into x-net) - all of them use
service-provider architecture. What do you think?
Thanks,
Mikhail
On 2/10/06, Tim Ellison [EMAIL PROTECTED] wrote:
Mikhail Loenko wrote:
What I'd like to propose is:
1. separate Authentication and Authorization stuff (javax.security
package) from general security
Ok, so I can see this.
2. unite crypto (java.security) and crypto extension (javax.crypto)
but this makes no sense to me. Why would you want to unite JCE with
general security? There is no close coupling afaict.
How about
- general security
- crypto
- x-net
- jaas
there may be good reason to want to replace crypto independently of
general security. Am I missing something?
Regards,
Tim
--
Tim Ellison ([EMAIL PROTECTED])
IBM Java technology centre, UK.
--
Tim Ellison ([EMAIL PROTECTED])
IBM Java technology centre, UK.
--
Tim Ellison ([EMAIL PROTECTED])
IBM Java technology centre, UK.
Re: [classlib] build / test system
Hi, OK, yes, it needs a network connection. My point was really that usetimestamp provides a mechanism for jars to be downloaded only when required (i.e. when not present or when stale). I wasn't really intending to sell it as a way of working without the network hence the declaration that it kind of offers this functionality. I could mention that setting the ignoreerrors attribute to true would mean that, in the absence of a network, the task could fail (to check the local and remote timestamps of the resources) without bringing the whole build script to a screeching halt. But that probably wouldn't be of interest to you either :-) Best regards, George IBM UK Tim Ellison wrote: How does it know it is stale without a network connection ? Regards, Tim George Harley wrote: Hi Alexey, The usetimestamp attribute of Ant's get task kind of offers this functionality. Setting the attribute value to true means that the download only proceeds if the local copy of the resource is missing or stale. There is more information on this at http://ant.apache.org/manual/CoreTasks/get.html Best regards, George IBM UK Alexey Petrenko wrote: Well, it would be nice. However I don't like build scripts that depend on network. Yes, there should be the possibility to download needed jars once and forget about network. -- Alexey A. Petrenko Intel Middleware Products Division
Re: [jchevm] native method API for _jc_new_intern_string -- do you plan to add to _jc_ilib_entry table?
Hi Weldon, Weldon Washburn wrote: Archie, I am working on kernel_path String.java. The only VM specific method in String currently is intern. However, inclusion of this method in the kernel forces the VM vendor to implement the rest of the String class, which has no further VM specific code. Can we propose to move String out of kernel and into LUNI, and reroute Strings intern call through an intern method the VM class in kernel? This was mentioned in a JIRA comment made by Tim a couple of weeks ago: http://mail-archives.apache.org/mod_mbox/incubator-harmony-dev/200601.mbox/[EMAIL PROTECTED] So the String implementation will be held in LUNI, and its intern method will just make a direct call to VM.intern(String), which is in the kernel. This means that a VM vendor only needs to produce the intern method (in VM.java), and not the rest of the String class, cutting down the kernel size and the resulting workload for the VM vendor. It wants to call a native method to do the intern work. If you plan to add a native method that does String intern, I won't spend the time doing interning in Java code. I think this code is related to _jc_ilib_entry table. Do you have thoughts on the best approach? Thanks -- Weldon Washburn Intel Middleware Products Division -- Oliver Deakin IBM United Kingdom Limited
[jira] Commented: (HARMONY-40) FileChannel assotiated with FileOutputStream not closed after closing output stream
[ http://issues.apache.org/jira/browse/HARMONY-40?page=comments#action_12366330 ] Vladimir Strigun commented on HARMONY-40: - This bug is a part of Harmony-42 issue. I can't reproduce it with latest sources. Anyway, I think suggested test can be added to tests/java/io . FileChannel assotiated with FileOutputStream not closed after closing output stream --- Key: HARMONY-40 URL: http://issues.apache.org/jira/browse/HARMONY-40 Project: Harmony Type: Bug Components: Classlib Reporter: Vladimir Strigun When I receive FileChannel from file output stream, write something to stream and then close it, channel, assotiated with the stream is still open. I'll attach unit test for the issue. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
Re: [classlib] build / test system
Yah, that or just fetch from ibiblio or -ish dynamically. I hate connecting anything to ibiblio because it's so painfully slow at times... But I do want to establish precise versions for things - keeps the what was on your classpath problems to a bare minimum. geir Stepan Mishura wrote: If redistributing Eclipse's jars is not an issue then I think it would be good to put them to SVN and set up the ant build script accordingly. This will simplify build process. Also this can be applied, for example, to BC provider jar - we'll avoid questions like: which version of BC did you use? Everybody will use jar that is distributed with Harmony code base and is used to test it. Thanks, Stepan Mishura Intel Middleware Products Division On 2/13/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: I'm dorking around with some ant scripts for doing a complete unit test run over all modules. After some pondering, I'd like to have us eat our own dogfood (ok, Eclipse's dogfood) and start doing everything that we can using the eclipse java compiler, with the goal of self-hosting at some point with a javac.exe that uses it. So to that end, I'd like to set things up so that by default, we use the eclipse compiler, but that means that people have to go through a [painful] process to get the jars (2 of them) - namely if you don't have Eclipse installed, you have to go get it and dig two jars out. I'd like to set things up so we don't have to put in ant/lib to make it less intrusive to people - we could have a local lib dir and do that maybe. Anyway, anyone have strong feelings or suggestions? geir
Re: [classlib] build / test system
George Harley wrote: Hi Stepan, And if redistributing the Eclipse jars was an issue then we could simply make use of the Maven jar repository at ibiblio.org. The jars necessary for using the Eclipse compiler can be obtained from there without the need to download the entire Eclipse platform (see http://www.ibiblio.org/maven/eclipse/jars/jdtcore-3.1.0.jar) which reduces the pain considerably. Well, ibiblio is a pain - it can be slow to the point of timeout, which is really no fun. Been there, raged at that. Ant build scripts could simply make use of the get task (with the usetimestamp option to avoid unnecessary downloading) to get the jdtcore-3.1.0.jar and then use unzip to extract the jdtCompilerAdapter.jar that is contained in there. The modified trunk/make/build-java.xml file inside the attachments for HARMONY-57 and HARMONY-88 use the ibiblio.org repository in just this way to obtain various xml support jars and even the junit jar. Yes, this is what I was trying to do in security2 a while back to automate getting the junit and bcprov jars for testing. problem was that ibiblio didn't have the right version of bcprov :) Best regards, George IBM United Kingdom Limited Stepan Mishura wrote: If redistributing Eclipse's jars is not an issue then I think it would be good to put them to SVN and set up the ant build script accordingly. This will simplify build process. Also this can be applied, for example, to BC provider jar - we'll avoid questions like: which version of BC did you use? Everybody will use jar that is distributed with Harmony code base and is used to test it. Thanks, Stepan Mishura Intel Middleware Products Division On 2/13/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: I'm dorking around with some ant scripts for doing a complete unit test run over all modules. After some pondering, I'd like to have us eat our own dogfood (ok, Eclipse's dogfood) and start doing everything that we can using the eclipse java compiler, with the goal of self-hosting at some point with a javac.exe that uses it. So to that end, I'd like to set things up so that by default, we use the eclipse compiler, but that means that people have to go through a [painful] process to get the jars (2 of them) - namely if you don't have Eclipse installed, you have to go get it and dig two jars out. I'd like to set things up so we don't have to put in ant/lib to make it less intrusive to people - we could have a local lib dir and do that maybe. Anyway, anyone have strong feelings or suggestions? geir
Re: [classlib] build / test system
Dalibor Topic wrote: Ocassionally, that means removing proprietary software from binaries/sources distributed by the Apache Software Foundation (used to redistribute Sun's BCL licensed stuff a while ago, and may still do, see [1] for an example) in order to make them redistributable by other entities not interested in the bundled proprietary software. That was a mistake, the BCL stuff. That is being taken care of. geir
Re: [classlib] build / test system
Alexey Petrenko wrote: Well, it would be nice. However I don't like build scripts that depend on network. Yes, there should be the possibility to download needed jars once and forget about network. That's what using get in ant does - it should be able to fail silently. Or, if not, we put in a offline mode. geir
Re: [classlib] build / test system
Stepan Mishura wrote: And to detect whether it is stale or not you need network. Right? If you have a network, then you get it. If you don't have a network, then it doesn't matter if it's stale or not, because there is nothing you can do about it anyway. The assumption is that you keep the whole tree up to date - therefore, while a given dependency may be stale, it's no more stale than your tree, so you can still work until you get back online. If you update code, and don't update deps into the local repository, it's your problem :) geir
Re: [classlib] build / test system
Hi Geir, If folks find the ibiblio site slow and the latest versions of what we need are not available, is there any merit in an Apache Harmony repository being set up that would contain whatever binaries are required by developers (e.g. eclipse compiler jars, BC provider jar, etc) ? Best regards, George IBM United Kingdom Limited Geir Magnusson Jr wrote: George Harley wrote: Hi Stepan, And if redistributing the Eclipse jars was an issue then we could simply make use of the Maven jar repository at ibiblio.org. The jars necessary for using the Eclipse compiler can be obtained from there without the need to download the entire Eclipse platform (see http://www.ibiblio.org/maven/eclipse/jars/jdtcore-3.1.0.jar) which reduces the pain considerably. Well, ibiblio is a pain - it can be slow to the point of timeout, which is really no fun. Been there, raged at that. Ant build scripts could simply make use of the get task (with the usetimestamp option to avoid unnecessary downloading) to get the jdtcore-3.1.0.jar and then use unzip to extract the jdtCompilerAdapter.jar that is contained in there. The modified trunk/make/build-java.xml file inside the attachments for HARMONY-57 and HARMONY-88 use the ibiblio.org repository in just this way to obtain various xml support jars and even the junit jar. Yes, this is what I was trying to do in security2 a while back to automate getting the junit and bcprov jars for testing. problem was that ibiblio didn't have the right version of bcprov :) Best regards, George IBM United Kingdom Limited Stepan Mishura wrote: If redistributing Eclipse's jars is not an issue then I think it would be good to put them to SVN and set up the ant build script accordingly. This will simplify build process. Also this can be applied, for example, to BC provider jar - we'll avoid questions like: which version of BC did you use? Everybody will use jar that is distributed with Harmony code base and is used to test it. Thanks, Stepan Mishura Intel Middleware Products Division On 2/13/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: I'm dorking around with some ant scripts for doing a complete unit test run over all modules. After some pondering, I'd like to have us eat our own dogfood (ok, Eclipse's dogfood) and start doing everything that we can using the eclipse java compiler, with the goal of self-hosting at some point with a javac.exe that uses it. So to that end, I'd like to set things up so that by default, we use the eclipse compiler, but that means that people have to go through a [painful] process to get the jars (2 of them) - namely if you don't have Eclipse installed, you have to go get it and dig two jars out. I'd like to set things up so we don't have to put in ant/lib to make it less intrusive to people - we could have a local lib dir and do that maybe. Anyway, anyone have strong feelings or suggestions? geir
Re: compiling JCHEVM with GCC/Cygwin
snowdosker wrote: Hello Enrico I'm trying to build JCHEVM following your steps described at http://www.mail-archive.com/harmony-dev@incubator.apache.org/msg03212.html I was able to build Classpath sucsesfuly, but fail making JCHEVM In result I have native/java_lang_VMThread.c: In function `JCNI_java_lang_VMThread_start': native/java_lang_VMThread.c:388: warning: implicit declaration of function `pthread_attr_setstackaddr' native/java_lang_VMThread.c:388: warning: nested extern declaration of `pthread_attr_setstackaddr' make[2]: *** [java_lang_VMThread.o] Error 1 make[2]: Leaving directory `/home/ivan/jchevm/libjc' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/ivan/jchevm/libjc' make: *** [all-recursive] Error 1 Can you help me, please. Thanks, Ivan Hi Ivan, if you're building JCHEVM with Cygwin, modify the following file: .\libjc\arch\arch_definitions.h at line 95. Remove: #define _JC_LIBRARY_FMTlib%s.so Add: #define _JC_LIBRARY_FMTlib%s.dll.a In order to achieve a successfull build, I had to change a few other things. Before I post them here, let's see how it goes your build. Are you using a Home or a Professional Windows edition? Enrico
Re: [classlib] build / test system
George Harley wrote: Hi Geir, If folks find the ibiblio site slow and the latest versions of what we need are not available, is there any merit in an Apache Harmony repository being set up that would contain whatever binaries are required by developers (e.g. eclipse compiler jars, BC provider jar, etc) ? Of course. We've thought about this before for other projects, like Geronimo. The problem is how such availability is interpreted - are we redistributing (i.e. publishing) software? Generally, the ASF only makes external software available when it's part of a program that uses it. This is different if we have a repository of naked jars that we make available for any and all comers. I've been around this tree before w/ Geronimo. I'll revisit for us and see where people stand. geir Best regards, George IBM United Kingdom Limited Geir Magnusson Jr wrote: George Harley wrote: Hi Stepan, And if redistributing the Eclipse jars was an issue then we could simply make use of the Maven jar repository at ibiblio.org. The jars necessary for using the Eclipse compiler can be obtained from there without the need to download the entire Eclipse platform (see http://www.ibiblio.org/maven/eclipse/jars/jdtcore-3.1.0.jar) which reduces the pain considerably. Well, ibiblio is a pain - it can be slow to the point of timeout, which is really no fun. Been there, raged at that. Ant build scripts could simply make use of the get task (with the usetimestamp option to avoid unnecessary downloading) to get the jdtcore-3.1.0.jar and then use unzip to extract the jdtCompilerAdapter.jar that is contained in there. The modified trunk/make/build-java.xml file inside the attachments for HARMONY-57 and HARMONY-88 use the ibiblio.org repository in just this way to obtain various xml support jars and even the junit jar. Yes, this is what I was trying to do in security2 a while back to automate getting the junit and bcprov jars for testing. problem was that ibiblio didn't have the right version of bcprov :) Best regards, George IBM United Kingdom Limited Stepan Mishura wrote: If redistributing Eclipse's jars is not an issue then I think it would be good to put them to SVN and set up the ant build script accordingly. This will simplify build process. Also this can be applied, for example, to BC provider jar - we'll avoid questions like: which version of BC did you use? Everybody will use jar that is distributed with Harmony code base and is used to test it. Thanks, Stepan Mishura Intel Middleware Products Division On 2/13/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: I'm dorking around with some ant scripts for doing a complete unit test run over all modules. After some pondering, I'd like to have us eat our own dogfood (ok, Eclipse's dogfood) and start doing everything that we can using the eclipse java compiler, with the goal of self-hosting at some point with a javac.exe that uses it. So to that end, I'd like to set things up so that by default, we use the eclipse compiler, but that means that people have to go through a [painful] process to get the jars (2 of them) - namely if you don't have Eclipse installed, you have to go get it and dig two jars out. I'd like to set things up so we don't have to put in ant/lib to make it less intrusive to people - we could have a local lib dir and do that maybe. Anyway, anyone have strong feelings or suggestions? geir
[jira] Assigned: (HARMONY-86) java.util.zip.Inflater.needsDictionary() throws unspecified IllegalStateException
[ http://issues.apache.org/jira/browse/HARMONY-86?page=all ]
Tim Ellison reassigned HARMONY-86:
--
Assign To: Tim Ellison
java.util.zip.Inflater.needsDictionary() throws unspecified
IllegalStateException
-
Key: HARMONY-86
URL: http://issues.apache.org/jira/browse/HARMONY-86
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
According to the j2se 1.4 and 1.5 specification
java.util.zip.needsDictionary() method must not throw any exception.
Harmony throws unspecified IllegalStateException that contradicts
specification.
Code to reproduce:
import java.util.zip.*;
public class test2 {
public static void main(String args[]) {
Inflater inf = new Inflater();
System.out.println(Inflater.needsDictionary() =
+inf.needsDictionary());
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
Inflater.needsDictionary() = true
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
java.lang.IllegalStateException
at java.util.zip.Inflater.needsDictionary(Inflater.java:212)
at test2.main(test2.java:8)
Siggested fix: to remove the lines in needsDictionary() method in
archive/src/main/java/java/util/zip/Inflater.java :
211 if (inputBuffer == null)
212throw new IllegalStateException();
Suggested junit test case:
InflaterTest.java
-
import java.util.zip.*;
import junit.framework.*;
public class InflaterTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(InflaterTest .class);
}
public void test_needsDictionary () {
Inflater inf = new Inflater();
assertFalse(inf.needsDictionary());
}
}
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[jira] Resolved: (HARMONY-86) java.util.zip.Inflater.needsDictionary() throws unspecified IllegalStateException
[ http://issues.apache.org/jira/browse/HARMONY-86?page=all ]
Tim Ellison resolved HARMONY-86:
Resolution: Fixed
Svetlana,
Fixed in archive module java.util.zip.Inflater at repo revision 377723.
Please check that this fully resolves your problem.
java.util.zip.Inflater.needsDictionary() throws unspecified
IllegalStateException
-
Key: HARMONY-86
URL: http://issues.apache.org/jira/browse/HARMONY-86
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
According to the j2se 1.4 and 1.5 specification
java.util.zip.needsDictionary() method must not throw any exception.
Harmony throws unspecified IllegalStateException that contradicts
specification.
Code to reproduce:
import java.util.zip.*;
public class test2 {
public static void main(String args[]) {
Inflater inf = new Inflater();
System.out.println(Inflater.needsDictionary() =
+inf.needsDictionary());
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
Inflater.needsDictionary() = true
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
java.lang.IllegalStateException
at java.util.zip.Inflater.needsDictionary(Inflater.java:212)
at test2.main(test2.java:8)
Siggested fix: to remove the lines in needsDictionary() method in
archive/src/main/java/java/util/zip/Inflater.java :
211 if (inputBuffer == null)
212throw new IllegalStateException();
Suggested junit test case:
InflaterTest.java
-
import java.util.zip.*;
import junit.framework.*;
public class InflaterTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(InflaterTest .class);
}
public void test_needsDictionary () {
Inflater inf = new Inflater();
assertFalse(inf.needsDictionary());
}
}
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[jira] Assigned: (HARMONY-33) java.nio.BufferOverflow exception while decoding ByteBuffer with UTF-16 charset
[ http://issues.apache.org/jira/browse/HARMONY-33?page=all ]
Tim Ellison reassigned HARMONY-33:
--
Assign To: Tim Ellison (was: Geir Magnusson Jr)
java.nio.BufferOverflow exception while decoding ByteBuffer with UTF-16
charset
---
Key: HARMONY-33
URL: http://issues.apache.org/jira/browse/HARMONY-33
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Vladimir Strigun
Assignee: Tim Ellison
Priority: Minor
If I try to decode ByteBuffer with lengh 1 using UTF-16 decoder unexpected
java.nio.BufferOverflow exception occured. Please see testcase below.
import java.nio.*;
import java.nio.charset.*;
import junit.framework.TestCase;
public class TestDecoder extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(TestDecoder.class);
}
public static void testDecoder(){
try{
ByteBuffer bb = ByteBuffer.allocate(1);
bb.put(0,(byte)77);
CharsetDecoder utf16D = Charset.forName(UTF-16).newDecoder();
CharBuffer cb =
utf16D.onMalformedInput(CodingErrorAction.REPLACE).onUnmappableCharacter(CodingErrorAction.REPLACE).decode(bb);
}catch(Exception e){
fail(Exception occured: +e);
}
}
}
Output on RI:
.
Time: 0,03
OK (1 test)
Output with Harmony:
.F
Time: 0,01
There was 1 failure:
1) testDecoder(TestDecoder)junit.framework.AssertionFailedError: Exception
occured: java.nio.BufferOverflowException
at TestDecoder.testDecoder(TestDecoder.java:20)
at
java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:211)
at TestDecoder.main(TestDecoder.java:10)
FAILURES!!!
Tests run: 1, Failures: 1, Errors: 0
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[jira] Assigned: (HARMONY-67) java.nio.charset.Charset.decode(ByteBuffer) throws unexpected BufferOverflowException for UTF-16BE, UTF-16LE, UTF-16 charsets.
[ http://issues.apache.org/jira/browse/HARMONY-67?page=all ]
Tim Ellison reassigned HARMONY-67:
--
Assign To: Tim Ellison
java.nio.charset.Charset.decode(ByteBuffer) throws unexpected
BufferOverflowException for UTF-16BE, UTF-16LE, UTF-16 charsets.
---
Key: HARMONY-67
URL: http://issues.apache.org/jira/browse/HARMONY-67
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
According to j2se 1.4.2 specification for Charset.decode(ByteBuffer b) the
method must not throw any exceptions.
The test listed below shows that there is unexpected BufferOverflowException
thrown if charset name is one in the following: UTF-16BE, UTF-16LE, UTF-16.
BEA does not throw any exceptions.
Code to reproduce:
import java.nio.charset.Charset;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
public class test2 {
public static void main(String[] args) throws Exception {
byte[] b = new byte[] {(byte)1};
ByteBuffer buf= ByteBuffer.wrap(b);
CharBuffer charbuf=Charset.forName(UTF-16).decode(buf);
System.out.println(CharBuffer.length()=+ charbuf.length());
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
CharBuffer.length()=0
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
java.nio.BufferOverflowException
at java.nio.CharBuffer.put(CharBuffer.java:662)
at java.nio.CharBuffer.put(CharBuffer.java:629)
at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:406)
at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:243)
at java.nio.charset.Charset.decode(Charset.java:630)
at test2.main(test2.java:8)
Suggested junit test case:
CharsetTest.java
-
import java.nio.charset.Charset;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import junit.framework.*;
public class CharsetTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(CharsetTest.class);
}
public void test_decode() {
byte[] b = new byte[] {(byte)1};
ByteBuffer buf= ByteBuffer.wrap(b);
CharBuffer charbuf=Charset.forName(UTF-16).decode(buf);
assertEquals(Assert 0: charset UTF-16,0,charbuf.length());
charbuf=Charset.forName(UTF-16BE).decode(buf);
assertEquals(Assert 1: charset UTF-16BE,0, charbuf.length());
charbuf=Charset.forName(UTF-16LE).decode(buf);
assertEquals(Assert 2: charset UTF16LE,0, charbuf.length());
}
}
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build fails - what next?
I followed the steps on the incubator website to build classlib from source. Build fails. What should I do next? Should I file a JIRA. I tried asking questions on the IRC channel but looks like that channel is just for general chat and not serious issues -- Karan Singh
[jira] Resolved: (HARMONY-67) java.nio.charset.Charset.decode(ByteBuffer) throws unexpected BufferOverflowException for UTF-16BE, UTF-16LE, UTF-16 charsets.
[ http://issues.apache.org/jira/browse/HARMONY-67?page=all ]
Tim Ellison resolved HARMONY-67:
Resolution: Fixed
Svetlana,
Fixed in NIO_CHAR module java.nio.charset.CharsetDecoder at repo revision
377729.
Please check that this fully resolves your problem.
java.nio.charset.Charset.decode(ByteBuffer) throws unexpected
BufferOverflowException for UTF-16BE, UTF-16LE, UTF-16 charsets.
---
Key: HARMONY-67
URL: http://issues.apache.org/jira/browse/HARMONY-67
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
According to j2se 1.4.2 specification for Charset.decode(ByteBuffer b) the
method must not throw any exceptions.
The test listed below shows that there is unexpected BufferOverflowException
thrown if charset name is one in the following: UTF-16BE, UTF-16LE, UTF-16.
BEA does not throw any exceptions.
Code to reproduce:
import java.nio.charset.Charset;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
public class test2 {
public static void main(String[] args) throws Exception {
byte[] b = new byte[] {(byte)1};
ByteBuffer buf= ByteBuffer.wrap(b);
CharBuffer charbuf=Charset.forName(UTF-16).decode(buf);
System.out.println(CharBuffer.length()=+ charbuf.length());
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
CharBuffer.length()=0
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
java.nio.BufferOverflowException
at java.nio.CharBuffer.put(CharBuffer.java:662)
at java.nio.CharBuffer.put(CharBuffer.java:629)
at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:406)
at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:243)
at java.nio.charset.Charset.decode(Charset.java:630)
at test2.main(test2.java:8)
Suggested junit test case:
CharsetTest.java
-
import java.nio.charset.Charset;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import junit.framework.*;
public class CharsetTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(CharsetTest.class);
}
public void test_decode() {
byte[] b = new byte[] {(byte)1};
ByteBuffer buf= ByteBuffer.wrap(b);
CharBuffer charbuf=Charset.forName(UTF-16).decode(buf);
assertEquals(Assert 0: charset UTF-16,0,charbuf.length());
charbuf=Charset.forName(UTF-16BE).decode(buf);
assertEquals(Assert 1: charset UTF-16BE,0, charbuf.length());
charbuf=Charset.forName(UTF-16LE).decode(buf);
assertEquals(Assert 2: charset UTF16LE,0, charbuf.length());
}
}
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[jira] Resolved: (HARMONY-33) java.nio.BufferOverflow exception while decoding ByteBuffer with UTF-16 charset
[ http://issues.apache.org/jira/browse/HARMONY-33?page=all ]
Tim Ellison resolved HARMONY-33:
Resolution: Fixed
Vladimir,
Fixed in NIO_CHAR module java.nio.charset.CharsetDecoder at repo revision
377729.
Please check that this fully resolves your problem.
java.nio.BufferOverflow exception while decoding ByteBuffer with UTF-16
charset
---
Key: HARMONY-33
URL: http://issues.apache.org/jira/browse/HARMONY-33
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Vladimir Strigun
Assignee: Tim Ellison
Priority: Minor
If I try to decode ByteBuffer with lengh 1 using UTF-16 decoder unexpected
java.nio.BufferOverflow exception occured. Please see testcase below.
import java.nio.*;
import java.nio.charset.*;
import junit.framework.TestCase;
public class TestDecoder extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(TestDecoder.class);
}
public static void testDecoder(){
try{
ByteBuffer bb = ByteBuffer.allocate(1);
bb.put(0,(byte)77);
CharsetDecoder utf16D = Charset.forName(UTF-16).newDecoder();
CharBuffer cb =
utf16D.onMalformedInput(CodingErrorAction.REPLACE).onUnmappableCharacter(CodingErrorAction.REPLACE).decode(bb);
}catch(Exception e){
fail(Exception occured: +e);
}
}
}
Output on RI:
.
Time: 0,03
OK (1 test)
Output with Harmony:
.F
Time: 0,01
There was 1 failure:
1) testDecoder(TestDecoder)junit.framework.AssertionFailedError: Exception
occured: java.nio.BufferOverflowException
at TestDecoder.testDecoder(TestDecoder.java:20)
at
java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:211)
at TestDecoder.main(TestDecoder.java:10)
FAILURES!!!
Tests run: 1, Failures: 1, Errors: 0
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Re: build fails - what next?
Alexey, Thanks for such a quick response. I have copied the errors below: compile.api: [echo] Compiling api classes from /home/karan/projects/Harmony/modules/security2/src/common/javasrc, /home/karan/projects/Harmony/modules/security2/src/linux/javasrc [javac] Compiling 1 source file to /home/karan/projects/Harmony/modules/security2/build/classes [javac] -- [javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream [javac] -- [javac] 2. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 64) [javac] encryptedContent = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream [javac] -- [javac] 3. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 65) [javac] sealAlg = (String) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream [javac] -- [javac] 4. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 66) [javac] paramsAlg = (String) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream [javac] -- [javac] 4 problems (4 errors) BUILD FAILED /home/karan/projects/Harmony/make/build.xml:41: The following error occurred while executing this line: /home/karan/projects/Harmony/native-src/build.xml:103: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/build.xml:299: Compile failed; see the compiler error output for details. Alexey Petrenko wrote: First of all you can add error message to your post :) -- Alexey A. Petrenko Intel Middleware Products Division -- Karan Singh
[jira] Assigned: (HARMONY-85) java.util.jar.Attributes.Name(String name) does not throw IllegalArgumentException if name.length 70
[ http://issues.apache.org/jira/browse/HARMONY-85?page=all ]
Tim Ellison reassigned HARMONY-85:
--
Assign To: Tim Ellison
java.util.jar.Attributes.Name(String name) does not throw
IllegalArgumentException if name.length 70
--
Key: HARMONY-85
URL: http://issues.apache.org/jira/browse/HARMONY-85
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
According to j2se 1.4.2 and 1.5 specification for Attributes.Name(String
name) a string length cannot exceed 70 characters.
Harmony does not throw IllegalArgumentException if name.length 70.
Code to reproduce: import java.util.jar.*;
public class test2 {
public static void main(String args[]) throws Exception {
try {
//no more than 70 chars in attribute name allowed
new Attributes.Name(
01234567890123456789012345678901234567890123456789012345678901234567890);
System.out.println(Failed. Should be IllegalArgumentException
);
} catch(IllegalArgumentException e) {
System.out.println(Expected IllegalArgumentException);
}
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
Expected IllegalArgumentException
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
Failed. Should be IllegalArgumentException
Siggested fix:
@@ -84,7 +84,7 @@
public Name(String s) {
int i = s.length();
- if (i == 0)
+ if (i == 0 || i 70)
throw new IllegalArgumentException();
for (; --i = 0;) {
char ch = s.charAt(i);
Suggested junit test case:
AttributesTest.java
-
import java.util.jar.*;
import junit.framework.*;
public class AttributesTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(AttributesTest.class);
}
public void test_constructor () {
try {
new Attributes.Name(
01234567890123456789012345678901234567890123456789012345678901234567890);
fail(Should be IllegalArgumentException);
} catch(IllegalArgumentException e) {
//expected
}
}
}
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Re: build fails - what next?
I can not reproduce your errors on my machine with latest sources. So you can try to update your sources and check the build environment. Which commnad do you run for building? I've tried to run ant from classlib/trunk/make directory. -- Alexey A. Petrenko Intel Middleware Products Division
[jira] Resolved: (HARMONY-85) java.util.jar.Attributes.Name(String name) does not throw IllegalArgumentException if name.length 70
[ http://issues.apache.org/jira/browse/HARMONY-85?page=all ]
Tim Ellison resolved HARMONY-85:
Resolution: Fixed
Svetlana,
Fixed in archive module in java.util.jar.Attributes.Name at repo revision
377734.
Please check that this fully resolves your problem.
java.util.jar.Attributes.Name(String name) does not throw
IllegalArgumentException if name.length 70
--
Key: HARMONY-85
URL: http://issues.apache.org/jira/browse/HARMONY-85
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
According to j2se 1.4.2 and 1.5 specification for Attributes.Name(String
name) a string length cannot exceed 70 characters.
Harmony does not throw IllegalArgumentException if name.length 70.
Code to reproduce: import java.util.jar.*;
public class test2 {
public static void main(String args[]) throws Exception {
try {
//no more than 70 chars in attribute name allowed
new Attributes.Name(
01234567890123456789012345678901234567890123456789012345678901234567890);
System.out.println(Failed. Should be IllegalArgumentException
);
} catch(IllegalArgumentException e) {
System.out.println(Expected IllegalArgumentException);
}
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
Expected IllegalArgumentException
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
Failed. Should be IllegalArgumentException
Siggested fix:
@@ -84,7 +84,7 @@
public Name(String s) {
int i = s.length();
- if (i == 0)
+ if (i == 0 || i 70)
throw new IllegalArgumentException();
for (; --i = 0;) {
char ch = s.charAt(i);
Suggested junit test case:
AttributesTest.java
-
import java.util.jar.*;
import junit.framework.*;
public class AttributesTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(AttributesTest.class);
}
public void test_constructor () {
try {
new Attributes.Name(
01234567890123456789012345678901234567890123456789012345678901234567890);
fail(Should be IllegalArgumentException);
} catch(IllegalArgumentException e) {
//expected
}
}
}
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Re: build fails - what next?
I just tried to follow the steps to build classlib. Here is the link to the page I followed the instructions from. http://incubator.apache.org/harmony/subcomponents/classlibrary/build_classlib.html I ran ant from the Harmony/make folder Alexey Petrenko wrote: I can not reproduce your errors on my machine with latest sources. So you can try to update your sources and check the build environment. Which commnad do you run for building? I've tried to run ant from classlib/trunk/make directory. -- Alexey A. Petrenko Intel Middleware Products Division -- Karan Singh
Re: build fails - what next?
[javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream What JVM do you use to run ant? It seems that there is no ObjectInputStream.readUnshared method in your JVM... -- Alexey A. Petrenko Intel Middleware Products Division
Re: [classlib] build / test system
Geir Magnusson Jr geir at pobox.com writes: That was a mistake, the BCL stuff. Yeah, I believe everyone agrees on that. That is being taken care of. Does that mean tomcat 4[1] will it be pulled completely from Apache.org, or will there be a new release? It would be easy to write a script that unpacks all the tarballs on dist, finds all jars, zipinfo's them and greps for sun to spot problematic projects and 'quarantene' them, so that we don't distribute bits that may impose additional hardships on unassuming users of Apache software, as we currently unfortunately still seem to do[2]. cheers, dalibor topic [1] And for some odd reason tomcat 4.1.31 binary relase tarball doesn't seem to mention BCL anywhere, despite having lots of com.sun.* classes in the various jars, which makes sanitizing it so painful: one needs to look into every single JAR to figure out if it is redistributable at all, or not. Yay non-transferable proprietary licenses. :/ So ... please let's always document where each bundled artifact came from, under which license and version it was included, for the sake of our users. If that's not an ASF policy already, it should become one, and we should start using it in harmony by documenting origins, licenses and versions of our dependencies for all to see and verify. [2] http://www.apache.org/dist/tomcat/tomcat-4/v4.1.31/bin/jakarta-tomcat-4.1.31.tar.gz
Re: build fails - what next?
Can you tell us which JDK you are using build the code? and which platform? FWIW I just tried building the code (at SVN revision 377734) with Sun's JDK 1.4.2 and it worked ok. Regards, Tim karan malhi wrote: I just tried to follow the steps to build classlib. Here is the link to the page I followed the instructions from. http://incubator.apache.org/harmony/subcomponents/classlibrary/build_classlib.html I ran ant from the Harmony/make folder Alexey Petrenko wrote: I can not reproduce your errors on my machine with latest sources. So you can try to update your sources and check the build environment. Which commnad do you run for building? I've tried to run ant from classlib/trunk/make directory. -- Alexey A. Petrenko Intel Middleware Products Division -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK.
Re: build fails - what next?
[echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre VM version = 4.0.2 20051125 (Red Hat 4.0.2-8) vendor = Free Software Foundation, Inc. Alexey Petrenko wrote: [javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream What JVM do you use to run ant? It seems that there is no ObjectInputStream.readUnshared method in your JVM... -- Alexey A. Petrenko Intel Middleware Products Division -- Karan Singh
Re: [jchevm] native method API for _jc_new_intern_string -- do you plan to add to _jc_ilib_entry table?
Tim Ellison wrote: sure -- String interning is in the kernel precisely so that the VM implementor (i.e. you) can choose to do it in native or Java code. Of course, they have to be interned into the same table as the JLS string literals. Of course :-) JCHEVM handles this correctly. -Archie __ Archie Cobbs *CTO, Awarix* http://www.awarix.com
Re: build fails - what next?
That's the problem. As far as I know, GCJ isn't quite complete yet... karan malhi wrote: [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre VM version = 4.0.2 20051125 (Red Hat 4.0.2-8) vendor = Free Software Foundation, Inc. Alexey Petrenko wrote: [javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream What JVM do you use to run ant? It seems that there is no ObjectInputStream.readUnshared method in your JVM... -- Alexey A. Petrenko Intel Middleware Products Division
[classlib] creating a new snapshot, and planned breakage heads-up
I'd like to propose that we create a new snapshot of the classlib code and make it available on the binary downloads page: http://cvs.apache.org/dist/incubator/harmony/snapshots/ Now that the security2 code is integrated into the build it seems a good time to refresh the snapshot, and there have been quite a few fixes in other parts. In addition, and once the snapshot is safely tucked away, I'd like to break the world :-) I want to rename some of the packages in LUNI from com.ibm to org.apache. Some of these packages are referenced by kernel code, which means that there will need to be a new IBM Harmony VME made available on Developerworks. Unfortunately (due to the renaming) you will not be able to use an old Harmony VME with the new classlib code and vice versa. Please indicate ASAP if you object to this renaming work taking place within the next couple of days. Regards, Tim -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK.
Re: build fails - what next?
I set JAVA_HOME to jdk1.5 and the build still fails timestamp: [echo] build-date=20060214 [echo] build-time=20060214_1033) [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /home/karan/jdk1.5.0_06/jre VM version = 1.5.0_06-b05 vendor = Sun Microsystems Inc. BUILD FAILED /home/karan/projects/Harmony/make/build.xml:41: The following error occurred while executing this line: /home/karan/projects/Harmony/native-src/build.xml:103: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/build.xml:331: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/native/linux/jaasnix.xml:72: exec returned: 1 Geir Magnusson Jr wrote: That's the problem. As far as I know, GCJ isn't quite complete yet... karan malhi wrote: [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre VM version = 4.0.2 20051125 (Red Hat 4.0.2-8) vendor = Free Software Foundation, Inc. Alexey Petrenko wrote: [javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream What JVM do you use to run ant? It seems that there is no ObjectInputStream.readUnshared method in your JVM... -- Alexey A. Petrenko Intel Middleware Products Division -- Karan Singh
Re: [jchevm] native method API for _jc_new_intern_string -- do you plan to add to _jc_ilib_entry table?
For the initial hello world phase of Harmony Class Library on JCHEVM, I wrote a real stupid, simple String intern in java. It can be replaced later with a more sophisticated version. Question -- does it make sense to include a stupid, simple String.intern() in the kernel class to make it even easier and more convenient for someone trying to graft Harmony Class Libraries to a new JVM? - Weldon On 2/14/06, Archie Cobbs [EMAIL PROTECTED] wrote: Tim Ellison wrote: sure -- String interning is in the kernel precisely so that the VM implementor (i.e. you) can choose to do it in native or Java code. Of course, they have to be interned into the same table as the JLS string literals. Of course :-) JCHEVM handles this correctly. -Archie __ Archie Cobbs *CTO, Awarix* http://www.awarix.com -- Weldon Washburn Intel Middleware Products Division
Re: [classlib] build / test system
Dalibor Topic wrote: Geir Magnusson Jr geir at pobox.com writes: That was a mistake, the BCL stuff. Yeah, I believe everyone agrees on that. That is being taken care of. Does that mean tomcat 4[1] will it be pulled completely from Apache.org, or will there be a new release? I have no clue, and I'm not too worried about it. It's something for them to work out. geir
Re: build fails - what next?
JAVA_HOME will not help if you want to run ant on different JDK. set JAVACMD to the full path to java executable. -- Alexey A. Petrenko Intel Middleware Products Division
Re: build fails - what next?
ok. Now we're making progress. Did you look at what that line in the xml document is? It's the c/c++ compiler. There's a file outerr.txt That should have more information about what exactly failed... Can you look there and report back? karan malhi wrote: I set JAVA_HOME to jdk1.5 and the build still fails timestamp: [echo] build-date=20060214 [echo] build-time=20060214_1033) [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /home/karan/jdk1.5.0_06/jre VM version = 1.5.0_06-b05 vendor = Sun Microsystems Inc. BUILD FAILED /home/karan/projects/Harmony/make/build.xml:41: The following error occurred while executing this line: /home/karan/projects/Harmony/native-src/build.xml:103: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/build.xml:331: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/native/linux/jaasnix.xml:72: exec returned: 1 Geir Magnusson Jr wrote: That's the problem. As far as I know, GCJ isn't quite complete yet... karan malhi wrote: [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre VM version = 4.0.2 20051125 (Red Hat 4.0.2-8) vendor = Free Software Foundation, Inc. Alexey Petrenko wrote: [javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream What JVM do you use to run ant? It seems that there is no ObjectInputStream.readUnshared method in your JVM... -- Alexey A. Petrenko Intel Middleware Products Division
Re: build fails - what next?
Please - always provide at least a snippet of the note to which you are replying (including author) to make it easy for someone to read the thread... Alexey Petrenko wrote: JAVA_HOME will not help if you want to run ant on different JDK. set JAVACMD to the full path to java executable. -- Alexey A. Petrenko Intel Middleware Products Division
Re: build fails - what next?
Hi Karan,
Line 72 of jaasnix.xml is:
exec executable=${compiler.name} output=${tmp}/outerr.txt
failonerror=true
so its a call to the make command on your system. It also produces
output from the make into ${tmp}/outerr.txt, which I believe
expands to modules/security2/build/tmp/outerr.txt (at least that is
where it appears on my machine). Inside that file there
should be error messages from the build which will be more helpful for
diagnosing the problem.
--
Oliver Deakin
IBM United Kingdom Limited
karan malhi wrote:
I set JAVA_HOME to jdk1.5 and the build still fails
timestamp:
[echo] build-date=20060214
[echo] build-time=20060214_1033)
[echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386
[echo] with java home = /home/karan/jdk1.5.0_06/jre VM version =
1.5.0_06-b05 vendor = Sun Microsystems Inc.
BUILD FAILED
/home/karan/projects/Harmony/make/build.xml:41: The following error
occurred while executing this line:
/home/karan/projects/Harmony/native-src/build.xml:103: The following
error occurred while executing this line:
/home/karan/projects/Harmony/modules/security2/make/build.xml:331: The
following error occurred while executing this line:
/home/karan/projects/Harmony/modules/security2/make/native/linux/jaasnix.xml:72:
exec returned: 1
Geir Magnusson Jr wrote:
That's the problem. As far as I know, GCJ isn't quite complete yet...
karan malhi wrote:
[echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386
[echo] with java home = /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre
VM version = 4.0.2 20051125 (Red Hat 4.0.2-8) vendor = Free Software
Foundation, Inc.
Alexey Petrenko wrote:
[javac] 1. ERROR in
/home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java
[javac] (at line 63)
[javac] encodedParams = (byte []) s.readUnshared();
[javac]
[javac] The method readUnshared() is undefined for the type
ObjectInputStream
What JVM do you use to run ant? It seems that there is no
ObjectInputStream.readUnshared method in your JVM...
--
Alexey A. Petrenko
Intel Middleware Products Division
Re: [classlib] creating a new snapshot, and planned breakage heads-up
Geir Magnusson Jr wrote: I object :) I don't mean that seriously. Here is what I want to do first - I'll do the security change as agreed, and get the regex/bean/math in, so that the snapshot has all we can. Even try to get some of the testcase or sql code in. hey! get in line ... ;-) Let me suggest we discuss a different way - when do you plan on breaking? Timing is not crucial, so whatever suits best (was thinking some time during Wed - Fri). The LUNI package renaming will touch a number of modules, so I can either lock the world until I'm done, or release each of the renamed references over a short period of time (expect ~1hr svn-willing). After the rename you *will* need a new version of the IBM Harmony VME if you want to continue running it on that VM. Regards, Tim gier Tim Ellison wrote: I'd like to propose that we create a new snapshot of the classlib code and make it available on the binary downloads page: http://cvs.apache.org/dist/incubator/harmony/snapshots/ Now that the security2 code is integrated into the build it seems a good time to refresh the snapshot, and there have been quite a few fixes in other parts. In addition, and once the snapshot is safely tucked away, I'd like to break the world :-) I want to rename some of the packages in LUNI from com.ibm to org.apache. Some of these packages are referenced by kernel code, which means that there will need to be a new IBM Harmony VME made available on Developerworks. Unfortunately (due to the renaming) you will not be able to use an old Harmony VME with the new classlib code and vice versa. Please indicate ASAP if you object to this renaming work taking place within the next couple of days. Regards, Tim -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK.
Re: [classlib] creating a new snapshot, and planned breakage heads-up
Tim Ellison wrote: Geir Magnusson Jr wrote: I object :) I don't mean that seriously. Here is what I want to do first - I'll do the security change as agreed, and get the regex/bean/math in, so that the snapshot has all we can. Even try to get some of the testcase or sql code in. hey! get in line ... ;-) Hey, it's your testcases I was talking about. Let me suggest we discuss a different way - when do you plan on breaking? Timing is not crucial, so whatever suits best (was thinking some time during Wed - Fri). The LUNI package renaming will touch a number of modules, so I can either lock the world until I'm done, or release each of the renamed references over a short period of time (expect ~1hr svn-willing). After the rename you *will* need a new version of the IBM Harmony VME if you want to continue running it on that VM Ok. I assume that you can get a new VME to the IBM website that supports the changes you are making before/simultaneous to the commit you do? IOW, could you do the changes on your system, and do the commit when you are reasonably certain that the VME will be available so it doesn't hose the rest of us? Also, can you leave a link up for the old VME too? In parallel, I can make the changes to security and r/b/m and get the snapshot built and published. How does that sound? geir
Re: build fails - what next? -- outerr.txt
Below are the contents of the file outerr.txt gcc: installation problem, cannot exec 'cc1plus': No such file or directory I dont know why it is still saying gcc problem. I specified a JAVACMD variable to point to the java executable under jdk1.5/bin, as Alexey had mentioned in a previous email. Geir Magnusson Jr wrote: ok. Now we're making progress. Did you look at what that line in the xml document is? It's the c/c++ compiler. There's a file outerr.txt That should have more information about what exactly failed... Can you look there and report back? karan malhi wrote: I set JAVA_HOME to jdk1.5 and the build still fails timestamp: [echo] build-date=20060214 [echo] build-time=20060214_1033) [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /home/karan/jdk1.5.0_06/jre VM version = 1.5.0_06-b05 vendor = Sun Microsystems Inc. BUILD FAILED /home/karan/projects/Harmony/make/build.xml:41: The following error occurred while executing this line: /home/karan/projects/Harmony/native-src/build.xml:103: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/build.xml:331: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/native/linux/jaasnix.xml:72: exec returned: 1 Geir Magnusson Jr wrote: That's the problem. As far as I know, GCJ isn't quite complete yet... karan malhi wrote: [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre VM version = 4.0.2 20051125 (Red Hat 4.0.2-8) vendor = Free Software Foundation, Inc. Alexey Petrenko wrote: [javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream What JVM do you use to run ant? It seems that there is no ObjectInputStream.readUnshared method in your JVM... -- Alexey A. Petrenko Intel Middleware Products Division -- Karan Singh
Re: build fails - what next? -- outerr.txt
It has nothing to do w/ Java. That's the C++ compiler for GCC. Your installation of GCC is incomplete it appears - it doesn't seem to have C++ installed. (Hey Tim... what was that you were saying about C++??) geir karan malhi wrote: Below are the contents of the file outerr.txt gcc: installation problem, cannot exec 'cc1plus': No such file or directory I dont know why it is still saying gcc problem. I specified a JAVACMD variable to point to the java executable under jdk1.5/bin, as Alexey had mentioned in a previous email. Geir Magnusson Jr wrote: ok. Now we're making progress. Did you look at what that line in the xml document is? It's the c/c++ compiler. There's a file outerr.txt That should have more information about what exactly failed... Can you look there and report back? karan malhi wrote: I set JAVA_HOME to jdk1.5 and the build still fails timestamp: [echo] build-date=20060214 [echo] build-time=20060214_1033) [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /home/karan/jdk1.5.0_06/jre VM version = 1.5.0_06-b05 vendor = Sun Microsystems Inc. BUILD FAILED /home/karan/projects/Harmony/make/build.xml:41: The following error occurred while executing this line: /home/karan/projects/Harmony/native-src/build.xml:103: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/build.xml:331: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/native/linux/jaasnix.xml:72: exec returned: 1 Geir Magnusson Jr wrote: That's the problem. As far as I know, GCJ isn't quite complete yet... karan malhi wrote: [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre VM version = 4.0.2 20051125 (Red Hat 4.0.2-8) vendor = Free Software Foundation, Inc. Alexey Petrenko wrote: [javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream What JVM do you use to run ant? It seems that there is no ObjectInputStream.readUnshared method in your JVM... -- Alexey A. Petrenko Intel Middleware Products Division
Re: build fails - what next? -- outerr.txt
I specified a JAVACMD variable to point to the java executable under jdk1.5/bin, as Alexey had mentioned in a previous email. Did it build Java part after that? -- Alexey A. Petrenko Intel Middleware Products Division
Re: build fails - what next? -- outerr.txt
I dont know why it is still saying gcc problem. I specified a JAVACMD variable to point to the java executable under jdk1.5/bin, as Alexey had mentioned in a previous email. I didnt realize it was a gcc issue and not a gcj issue. Sorry Geir Magnusson Jr wrote: ok. Now we're making progress. Did you look at what that line in the xml document is? It's the c/c++ compiler. There's a file outerr.txt That should have more information about what exactly failed... Can you look there and report back? karan malhi wrote: I set JAVA_HOME to jdk1.5 and the build still fails timestamp: [echo] build-date=20060214 [echo] build-time=20060214_1033) [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /home/karan/jdk1.5.0_06/jre VM version = 1.5.0_06-b05 vendor = Sun Microsystems Inc. BUILD FAILED /home/karan/projects/Harmony/make/build.xml:41: The following error occurred while executing this line: /home/karan/projects/Harmony/native-src/build.xml:103: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/build.xml:331: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/native/linux/jaasnix.xml:72: exec returned: 1 Geir Magnusson Jr wrote: That's the problem. As far as I know, GCJ isn't quite complete yet... karan malhi wrote: [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre VM version = 4.0.2 20051125 (Red Hat 4.0.2-8) vendor = Free Software Foundation, Inc. Alexey Petrenko wrote: [javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream What JVM do you use to run ant? It seems that there is no ObjectInputStream.readUnshared method in your JVM... -- Alexey A. Petrenko Intel Middleware Products Division -- Karan Singh
Re: build fails - what next? -- outerr.txt
no problem. We're here to help. This stuff isn't always obvious... karan malhi wrote: I dont know why it is still saying gcc problem. I specified a JAVACMD variable to point to the java executable under jdk1.5/bin, as Alexey had mentioned in a previous email. I didnt realize it was a gcc issue and not a gcj issue. Sorry Geir Magnusson Jr wrote: ok. Now we're making progress. Did you look at what that line in the xml document is? It's the c/c++ compiler. There's a file outerr.txt That should have more information about what exactly failed... Can you look there and report back? karan malhi wrote: I set JAVA_HOME to jdk1.5 and the build still fails timestamp: [echo] build-date=20060214 [echo] build-time=20060214_1033) [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /home/karan/jdk1.5.0_06/jre VM version = 1.5.0_06-b05 vendor = Sun Microsystems Inc. BUILD FAILED /home/karan/projects/Harmony/make/build.xml:41: The following error occurred while executing this line: /home/karan/projects/Harmony/native-src/build.xml:103: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/build.xml:331: The following error occurred while executing this line: /home/karan/projects/Harmony/modules/security2/make/native/linux/jaasnix.xml:72: exec returned: 1 Geir Magnusson Jr wrote: That's the problem. As far as I know, GCJ isn't quite complete yet... karan malhi wrote: [echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386 [echo] with java home = /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre VM version = 4.0.2 20051125 (Red Hat 4.0.2-8) vendor = Free Software Foundation, Inc. Alexey Petrenko wrote: [javac] 1. ERROR in /home/karan/projects/Harmony/modules/security2/src/common/javasrc/javax/crypto/SealedObject.java [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream What JVM do you use to run ant? It seems that there is no ObjectInputStream.readUnshared method in your JVM... -- Alexey A. Petrenko Intel Middleware Products Division
Re: Using Cairo for Harmony graphic stuff?
Pluggable look and feel (http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/plaf/package-summary.html) -- dims On 2/14/06, Stefano Mazzocchi [EMAIL PROTECTED] wrote: Anton Avtamonov wrote: Yeah, thank you Tim. I also thought about SwingWT when saw Stefano's letter. Unfortunately such approach have serious problem with supporting PLAF concept, as I know :-(, but really very fast (thanks to swt :-)) what's PLAF? -- Anton Avtamonov, Intel Middleware Products Division On 2/13/06, Tim Ellison [EMAIL PROTECTED] wrote: http://swingwt.sourceforge.net/ (I merely mention it, not recommending it) Regards, Tim Stefano Mazzocchi wrote: Anton Avtamonov wrote: On 2/13/06, Stefano Mazzocchi [EMAIL PROTECTED] wrote: [snip] The other thing to consider is to follow apple's advice and implement Swing using native widgets. I don't know what this entails in terms of complexity but I always found stupid that swing is barely scratching the surface of what my GPU accelerator could do for me. [snip] -- Stefano. Hi Stefano, Am I right you propose to implement Swing on native widgets? I mean using real native push buttons, etc. and get rid of 'standard' Swing approach to have lightweight platform-independent stuff? Sorry if I caught you wrong... I don't even know what I'm saying myself :-) All I know is that I want something fast that feels as solid as SWT on windows or swing/java2d on macosx. Unfortunately, I don't think I know enough how to figure out how to get there though, but I suspect you guys do ;-) -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK. -- Stefano. -- Davanum Srinivas : http://wso2.com/blogs/
Re: Using Cairo for Harmony graphic stuff?
Isn't it a rice dish? Stefano Mazzocchi wrote: Anton Avtamonov wrote: Yeah, thank you Tim. I also thought about SwingWT when saw Stefano's letter. Unfortunately such approach have serious problem with supporting PLAF concept, as I know :-(, but really very fast (thanks to swt :-)) what's PLAF? -- Anton Avtamonov, Intel Middleware Products Division On 2/13/06, Tim Ellison [EMAIL PROTECTED] wrote: http://swingwt.sourceforge.net/ (I merely mention it, not recommending it) Regards, Tim Stefano Mazzocchi wrote: Anton Avtamonov wrote: On 2/13/06, Stefano Mazzocchi [EMAIL PROTECTED] wrote: [snip] The other thing to consider is to follow apple's advice and implement Swing using native widgets. I don't know what this entails in terms of complexity but I always found stupid that swing is barely scratching the surface of what my GPU accelerator could do for me. [snip] -- Stefano. Hi Stefano, Am I right you propose to implement Swing on native widgets? I mean using real native push buttons, etc. and get rid of 'standard' Swing approach to have lightweight platform-independent stuff? Sorry if I caught you wrong... I don't even know what I'm saying myself :-) All I know is that I want something fast that feels as solid as SWT on windows or swing/java2d on macosx. Unfortunately, I don't think I know enough how to figure out how to get there though, but I suspect you guys do ;-) -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK.
Re: [jchevm] native method API for _jc_new_intern_string -- do you plan to add to _jc_ilib_entry table?
Weldon Washburn wrote: Question -- does it make sense to include a stupid, simple String.intern() in the kernel class to make it even easier and more convenient for someone trying to graft Harmony Class Libraries to a new JVM? Sure, we can add it to the KERNEL module stubs so people can choose to reuse it or replace it as they see fit. Care to contribute yours? Regards, Tim -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK.
Re: Using Cairo for Harmony graphic stuff?
hehe :) good one for those uninitiated...that's with an 'i' like so (http://images.google.com/images?hl=enq=pilaf) -- dims On 2/14/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: Isn't it a rice dish? Stefano Mazzocchi wrote: Anton Avtamonov wrote: Yeah, thank you Tim. I also thought about SwingWT when saw Stefano's letter. Unfortunately such approach have serious problem with supporting PLAF concept, as I know :-(, but really very fast (thanks to swt :-)) what's PLAF? -- Anton Avtamonov, Intel Middleware Products Division On 2/13/06, Tim Ellison [EMAIL PROTECTED] wrote: http://swingwt.sourceforge.net/ (I merely mention it, not recommending it) Regards, Tim Stefano Mazzocchi wrote: Anton Avtamonov wrote: On 2/13/06, Stefano Mazzocchi [EMAIL PROTECTED] wrote: [snip] The other thing to consider is to follow apple's advice and implement Swing using native widgets. I don't know what this entails in terms of complexity but I always found stupid that swing is barely scratching the surface of what my GPU accelerator could do for me. [snip] -- Stefano. Hi Stefano, Am I right you propose to implement Swing on native widgets? I mean using real native push buttons, etc. and get rid of 'standard' Swing approach to have lightweight platform-independent stuff? Sorry if I caught you wrong... I don't even know what I'm saying myself :-) All I know is that I want something fast that feels as solid as SWT on windows or swing/java2d on macosx. Unfortunately, I don't think I know enough how to figure out how to get there though, but I suspect you guys do ;-) -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK. -- Davanum Srinivas : http://wso2.com/blogs/
Re: build fails - what next?
Geir Magnusson Jr geir at pobox.com writes: That's the problem. As far as I know, GCJ isn't quite complete yet... [javac] (at line 63) [javac] encodedParams = (byte []) s.readUnshared(); [javac] [javac] The method readUnshared() is undefined for the type ObjectInputStream http://www.kaffe.org/~stuart/japi/htmlout/cvs/h-jdk14-classpath#err_missing_java_io Congratulations! You managed to hit one of the only two missing methods in Classpath's implementation of java.io. Might want to report what this breaks on the Classpath list - they're usually quick to fix holes like this if they break a real app, especially if it's a Free one. Of course, getting it fixed is an entirely different issue from getting it into gcj in a released version of your distro... Stuart.
Re: Using Cairo for Harmony graphic stuff?
Tim Ellison wrote: ... or the sound a user makes when they see a Swing app start up. ROTFL :-) Tim Davanum Srinivas wrote: Pluggable look and feel (http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/plaf/package-summary.html) -- dims On 2/14/06, Stefano Mazzocchi [EMAIL PROTECTED] wrote: Anton Avtamonov wrote: Yeah, thank you Tim. I also thought about SwingWT when saw Stefano's letter. Unfortunately such approach have serious problem with supporting PLAF concept, as I know :-(, but really very fast (thanks to swt :-)) what's PLAF? -- Anton Avtamonov, Intel Middleware Products Division On 2/13/06, Tim Ellison [EMAIL PROTECTED] wrote: http://swingwt.sourceforge.net/ (I merely mention it, not recommending it) Regards, Tim Stefano Mazzocchi wrote: Anton Avtamonov wrote: On 2/13/06, Stefano Mazzocchi [EMAIL PROTECTED] wrote: [snip] The other thing to consider is to follow apple's advice and implement Swing using native widgets. I don't know what this entails in terms of complexity but I always found stupid that swing is barely scratching the surface of what my GPU accelerator could do for me. [snip] -- Stefano. Hi Stefano, Am I right you propose to implement Swing on native widgets? I mean using real native push buttons, etc. and get rid of 'standard' Swing approach to have lightweight platform-independent stuff? Sorry if I caught you wrong... I don't even know what I'm saying myself :-) All I know is that I want something fast that feels as solid as SWT on windows or swing/java2d on macosx. Unfortunately, I don't think I know enough how to figure out how to get there though, but I suspect you guys do ;-) -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK. -- Stefano. -- Davanum Srinivas : http://wso2.com/blogs/ -- Stefano.
Re: build fails - what next? -- outerr.txt
So Java part is built and you got troubles with gcc...
2006/2/14, karan malhi [EMAIL PROTECTED]:
Alexey,
I have set the JAVACMD variable to point to java executable explicitly
as you can see below:
[EMAIL PROTECTED] make]$ echo $JAVACMD
/home/karan/jdk1.5.0_06/bin/java
Below is the complete output after running ant.
[EMAIL PROTECTED] make]$ ant
Buildfile: build.xml
default:
[echo]
[echo]
[echo] Building Java component archives...
[echo]
clean-bin:
[delete] Deleting 1645 files from /home/karan/projects/Harmony/bin
[delete] Deleted 85 directories from /home/karan/projects/Harmony/bin
clean-layout:
[delete] Deleting 34 files from /home/karan/projects/Harmony/deploy
clean-package:
[delete] Deleting 11 files from /home/karan/projects/Harmony/components
[delete] Deleted 1 directory from /home/karan/projects/Harmony/components
clean:
copy-resources:
[mkdir] Created dir: /home/karan/projects/Harmony/bin
[copy] Copying 2 files to /home/karan/projects/Harmony/bin
compile:
[javac] Compiling 1280 source files to /home/karan/projects/Harmony/bin
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
package:
[mkdir] Created dir: /home/karan/projects/Harmony/components
[jar] Building jar:
/home/karan/projects/Harmony/components/archive.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/kernel-stubs.jar
[jar] Building jar: /home/karan/projects/Harmony/components/luni.jar
[jar] Building jar: /home/karan/projects/Harmony/components/nio.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/nio_char.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/security.jar
[jar] Building jar: /home/karan/projects/Harmony/components/x-net.jar
[jar] Building jar: /home/karan/projects/Harmony/components/text.jar
[jar] Building jar: /home/karan/projects/Harmony/components/math.jar
[jar] Building jar: /home/karan/projects/Harmony/components/regex.jar
[jar] Building jar: /home/karan/projects/Harmony/components/sql.jar
layout:
[copy] Copying 2 files to
/home/karan/projects/Harmony/deploy/jre/lib/boot
[copy] Copying 11 files to
/home/karan/projects/Harmony/deploy/jre/lib/boot
[copy] Copying 1 file to
/home/karan/projects/Harmony/deploy/jre/lib/boot
[copy] Copying 18 files to /home/karan/projects/Harmony/deploy/jre/bin
[copy] Copying 2 files to
/home/karan/projects/Harmony/deploy/jre/lib/security
default:
[echo]
[echo]
[echo] Building native libs and executables...
[echo]
init:
windows-properties:
linux-properties:
properties:
overlay-oss:
[unzip] Expanding:
/home/karan/projects/Harmony/depends/oss/fdlibm_5.2.zip into
/home/karan/projects/Harmony/native-src/linux.IA32/fdlibm
[unzip] Expanding:
/home/karan/projects/Harmony/depends/oss/zlib_1.2.3.zip into
/home/karan/projects/Harmony/native-src/linux.IA32/zlib
[unzip] Expanding:
/home/karan/projects/Harmony/depends/oss/linux.IA32/icu4c-3.4-harmony.zip
into /home/karan/projects/Harmony/native-src/linux.IA32
make-clean:
make-all:
timestamp:
[echo] build-date=20060214
[echo] build-time=20060214_1115)
[echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386
[echo] with java home = /home/karan/jdk1.5.0_06/jre VM version =
1.5.0_06-b05 vendor = Sun Microsystems Inc.
setname.win:
setname.linux:
init:
[echo] platform name=lnx
[echo] if.x86_64=${if.x86_64}
[echo] if.x86=true
[echo] if.ipf=${if.ipf}
[echo] create base dirs...
init.java_home:
[echo] JAVA_HOME=/home/karan/jdk1.5.0_06
init.win:
init.linux:
compile.api:
[echo] Compiling api classes from
/home/karan/projects/Harmony/modules/security2/src/common/javasrc,
/home/karan/projects/Harmony/modules/security2/src/linux/javasrc
build.jars:
build.one.jar:
build.one.jar:
build.one.jar:
build.native:
[echo]
jni_h.path=/home/karan/projects/Harmony/native-src/linux.IA32/include
[echo]
jni_md_h.path=/home/karan/projects/Harmony/native-src/linux.IA32/include
init:
[echo] native_compiler.name=gcc
[echo] library.name=jaasnix
[echo]
ntvlibname.path=/home/karan/projects/Harmony/modules/security2/src/linux/other/jaasnix
compile.linux.native:
[echo] make linux native...
[echo]
path.to.build.native=/home/karan/projects/Harmony/modules/security2/src/linux/other/jaasnix
BUILD FAILED
/home/karan/projects/Harmony/make/build.xml:41: The following error
occurred while executing this line:
/home/karan/projects/Harmony/native-src/build.xml:103: The following
error
Re: build fails - what next? -- outerr.txt
The build was successful. The problem was with gcc-c++.
Thanks for all the help.
Alexey Petrenko wrote:
So Java part is built and you got troubles with gcc...
2006/2/14, karan malhi [EMAIL PROTECTED]:
Alexey,
I have set the JAVACMD variable to point to java executable explicitly
as you can see below:
[EMAIL PROTECTED] make]$ echo $JAVACMD
/home/karan/jdk1.5.0_06/bin/java
Below is the complete output after running ant.
[EMAIL PROTECTED] make]$ ant
Buildfile: build.xml
default:
[echo]
[echo]
[echo] Building Java component archives...
[echo]
clean-bin:
[delete] Deleting 1645 files from /home/karan/projects/Harmony/bin
[delete] Deleted 85 directories from /home/karan/projects/Harmony/bin
clean-layout:
[delete] Deleting 34 files from /home/karan/projects/Harmony/deploy
clean-package:
[delete] Deleting 11 files from /home/karan/projects/Harmony/components
[delete] Deleted 1 directory from /home/karan/projects/Harmony/components
clean:
copy-resources:
[mkdir] Created dir: /home/karan/projects/Harmony/bin
[copy] Copying 2 files to /home/karan/projects/Harmony/bin
compile:
[javac] Compiling 1280 source files to /home/karan/projects/Harmony/bin
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
package:
[mkdir] Created dir: /home/karan/projects/Harmony/components
[jar] Building jar:
/home/karan/projects/Harmony/components/archive.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/kernel-stubs.jar
[jar] Building jar: /home/karan/projects/Harmony/components/luni.jar
[jar] Building jar: /home/karan/projects/Harmony/components/nio.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/nio_char.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/security.jar
[jar] Building jar: /home/karan/projects/Harmony/components/x-net.jar
[jar] Building jar: /home/karan/projects/Harmony/components/text.jar
[jar] Building jar: /home/karan/projects/Harmony/components/math.jar
[jar] Building jar: /home/karan/projects/Harmony/components/regex.jar
[jar] Building jar: /home/karan/projects/Harmony/components/sql.jar
layout:
[copy] Copying 2 files to
/home/karan/projects/Harmony/deploy/jre/lib/boot
[copy] Copying 11 files to
/home/karan/projects/Harmony/deploy/jre/lib/boot
[copy] Copying 1 file to
/home/karan/projects/Harmony/deploy/jre/lib/boot
[copy] Copying 18 files to /home/karan/projects/Harmony/deploy/jre/bin
[copy] Copying 2 files to
/home/karan/projects/Harmony/deploy/jre/lib/security
default:
[echo]
[echo]
[echo] Building native libs and executables...
[echo]
init:
windows-properties:
linux-properties:
properties:
overlay-oss:
[unzip] Expanding:
/home/karan/projects/Harmony/depends/oss/fdlibm_5.2.zip into
/home/karan/projects/Harmony/native-src/linux.IA32/fdlibm
[unzip] Expanding:
/home/karan/projects/Harmony/depends/oss/zlib_1.2.3.zip into
/home/karan/projects/Harmony/native-src/linux.IA32/zlib
[unzip] Expanding:
/home/karan/projects/Harmony/depends/oss/linux.IA32/icu4c-3.4-harmony.zip
into /home/karan/projects/Harmony/native-src/linux.IA32
make-clean:
make-all:
timestamp:
[echo] build-date=20060214
[echo] build-time=20060214_1115)
[echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386
[echo] with java home = /home/karan/jdk1.5.0_06/jre VM version =
1.5.0_06-b05 vendor = Sun Microsystems Inc.
setname.win:
setname.linux:
init:
[echo] platform name=lnx
[echo] if.x86_64=${if.x86_64}
[echo] if.x86=true
[echo] if.ipf=${if.ipf}
[echo] create base dirs...
init.java_home:
[echo] JAVA_HOME=/home/karan/jdk1.5.0_06
init.win:
init.linux:
compile.api:
[echo] Compiling api classes from
/home/karan/projects/Harmony/modules/security2/src/common/javasrc,
/home/karan/projects/Harmony/modules/security2/src/linux/javasrc
build.jars:
build.one.jar:
build.one.jar:
build.one.jar:
build.native:
[echo]
jni_h.path=/home/karan/projects/Harmony/native-src/linux.IA32/include
[echo]
jni_md_h.path=/home/karan/projects/Harmony/native-src/linux.IA32/include
init:
[echo] native_compiler.name=gcc
[echo] library.name=jaasnix
[echo]
ntvlibname.path=/home/karan/projects/Harmony/modules/security2/src/linux/other/jaasnix
compile.linux.native:
[echo] make linux native...
[echo]
path.to.build.native=/home/karan/projects/Harmony/modules/security2/src/linux/other/jaasnix
BUILD FAILED
/home/karan/projects/Harmony/make/build.xml:41: The following error
occurred while executing this line:
/home/karan/projects/Harmony/native-src/build.xml:103: The following
error occurred while executing this line:
/home/karan/projects/Harmony
Re: build fails - what next? -- outerr.txt
great -- let us know what you do with it!
Regards,
Tim
karan malhi wrote:
The build was successful. The problem was with gcc-c++.
Thanks for all the help.
Alexey Petrenko wrote:
So Java part is built and you got troubles with gcc...
2006/2/14, karan malhi [EMAIL PROTECTED]:
Alexey,
I have set the JAVACMD variable to point to java executable explicitly
as you can see below:
[EMAIL PROTECTED] make]$ echo $JAVACMD
/home/karan/jdk1.5.0_06/bin/java
Below is the complete output after running ant.
[EMAIL PROTECTED] make]$ ant
Buildfile: build.xml
default:
[echo]
[echo]
[echo] Building Java component archives...
[echo]
clean-bin:
[delete] Deleting 1645 files from /home/karan/projects/Harmony/bin
[delete] Deleted 85 directories from /home/karan/projects/Harmony/bin
clean-layout:
[delete] Deleting 34 files from /home/karan/projects/Harmony/deploy
clean-package:
[delete] Deleting 11 files from
/home/karan/projects/Harmony/components
[delete] Deleted 1 directory from
/home/karan/projects/Harmony/components
clean:
copy-resources:
[mkdir] Created dir: /home/karan/projects/Harmony/bin
[copy] Copying 2 files to /home/karan/projects/Harmony/bin
compile:
[javac] Compiling 1280 source files to
/home/karan/projects/Harmony/bin
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
package:
[mkdir] Created dir: /home/karan/projects/Harmony/components
[jar] Building jar:
/home/karan/projects/Harmony/components/archive.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/kernel-stubs.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/luni.jar
[jar] Building jar: /home/karan/projects/Harmony/components/nio.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/nio_char.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/security.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/x-net.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/text.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/math.jar
[jar] Building jar:
/home/karan/projects/Harmony/components/regex.jar
[jar] Building jar: /home/karan/projects/Harmony/components/sql.jar
layout:
[copy] Copying 2 files to
/home/karan/projects/Harmony/deploy/jre/lib/boot
[copy] Copying 11 files to
/home/karan/projects/Harmony/deploy/jre/lib/boot
[copy] Copying 1 file to
/home/karan/projects/Harmony/deploy/jre/lib/boot
[copy] Copying 18 files to
/home/karan/projects/Harmony/deploy/jre/bin
[copy] Copying 2 files to
/home/karan/projects/Harmony/deploy/jre/lib/security
default:
[echo]
[echo]
[echo] Building native libs and executables...
[echo]
init:
windows-properties:
linux-properties:
properties:
overlay-oss:
[unzip] Expanding:
/home/karan/projects/Harmony/depends/oss/fdlibm_5.2.zip into
/home/karan/projects/Harmony/native-src/linux.IA32/fdlibm
[unzip] Expanding:
/home/karan/projects/Harmony/depends/oss/zlib_1.2.3.zip into
/home/karan/projects/Harmony/native-src/linux.IA32/zlib
[unzip] Expanding:
/home/karan/projects/Harmony/depends/oss/linux.IA32/icu4c-3.4-harmony.zip
into /home/karan/projects/Harmony/native-src/linux.IA32
make-clean:
make-all:
timestamp:
[echo] build-date=20060214
[echo] build-time=20060214_1115)
[echo] on platform=Linux version=2.6.14-1.1656_FC4 arch=i386
[echo] with java home = /home/karan/jdk1.5.0_06/jre VM version =
1.5.0_06-b05 vendor = Sun Microsystems Inc.
setname.win:
setname.linux:
init:
[echo] platform name=lnx
[echo] if.x86_64=${if.x86_64}
[echo] if.x86=true
[echo] if.ipf=${if.ipf}
[echo] create base dirs...
init.java_home:
[echo] JAVA_HOME=/home/karan/jdk1.5.0_06
init.win:
init.linux:
compile.api:
[echo] Compiling api classes from
/home/karan/projects/Harmony/modules/security2/src/common/javasrc,
/home/karan/projects/Harmony/modules/security2/src/linux/javasrc
build.jars:
build.one.jar:
build.one.jar:
build.one.jar:
build.native:
[echo]
jni_h.path=/home/karan/projects/Harmony/native-src/linux.IA32/include
[echo]
jni_md_h.path=/home/karan/projects/Harmony/native-src/linux.IA32/include
init:
[echo] native_compiler.name=gcc
[echo] library.name=jaasnix
[echo]
ntvlibname.path=/home/karan/projects/Harmony/modules/security2/src/linux/other/jaasnix
compile.linux.native:
[echo] make linux native...
[echo]
path.to.build.native=/home/karan/projects/Harmony/modules/security2/src/linux/other/jaasnix
BUILD FAILED
/home/karan/projects/Harmony/make
Re: error when using sun compiler
Hi, Try java -version or which java - to clarify the version and path of the java binary. regards karan malhi wrote: Hi, Tried to compile and run a simple hello world program. When I use the eclipse programmer, it works fine, but when I use the sun's jdk compiler, I get an error . I am still trying to get a feel of this project, so probably this was not supposed to work. Could you please help me understand why am I getting this error? -Eclipse Compiler --- [EMAIL PROTECTED] bin]$ pwd /home/karan/projects/Harmony/deploy/jre/bin [EMAIL PROTECTED] bin]$ javac -version Eclipse Java Compiler v_579_R31x, 3.1.1 release, Copyright IBM Corp 2000, 2005. All rights reserved. [EMAIL PROTECTED] bin]$ javac Test.java [EMAIL PROTECTED] bin]$ ./java Test Hello World ---Suns JDK [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac -version javac 1.5.0_06 [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac Test.java [EMAIL PROTECTED] bin]$ ./java Test Exception in thread main java.lang.UnsupportedClassVersionError: (Test) bad major version at offset=6 at java.lang.ClassLoader.defineClassImpl(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:271) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:64) at java.net.URLClassLoader.findClassImpl(URLClassLoader.java:1087) at java.net.URLClassLoader$4.run(URLClassLoader.java:598) at java.security.AccessController.doPrivileged(AccessController.java:206) at java.net.URLClassLoader.findClass(URLClassLoader.java:595) at com.ibm.oti.vm.URLSystemClassLoader.findClass(URLSystemClassLoader.java:25) at java.lang.ClassLoader.loadClass(ClassLoader.java:631) at com.ibm.oti.vm.URLSystemClassLoader.loadClass(URLSystemClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:587)
Re: error when using sun compiler
---Suns JDK [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac -version javac 1.5.0_06 [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac Test.java [EMAIL PROTECTED] bin]$ ./java Test Exception in thread main java.lang.UnsupportedClassVersionError: (Test) bad major version at offset=6 It easy :) You've compiled a class with 1.5 compiler and then run it on 1.4 VM. You can fix this issue by two ways: 1. Complile the class with -target 1.4 javac option (~/jdk1.5.0_06/bin/javac -target 1.4 Test.java) and run as ./java Test 2. Compile without target option as you did it before and run on 1.5 VM (~/jdk1.5.0_06/bin/java Test) This should help. -- Alexey A. Petrenko Intel Middleware Products Division
Re: error when using sun compiler
[EMAIL PROTECTED] bin]$ ./java -version java version 1.4.2 (subset) (c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable. What I want to do is compile the class with sun jdk and run it within harmony. Is it possible to do something like that right now? Thomas Engelschmidt wrote: Hi, Try java -version or which java - to clarify the version and path of the java binary. regards karan malhi wrote: Hi, Tried to compile and run a simple hello world program. When I use the eclipse programmer, it works fine, but when I use the sun's jdk compiler, I get an error . I am still trying to get a feel of this project, so probably this was not supposed to work. Could you please help me understand why am I getting this error? -Eclipse Compiler --- [EMAIL PROTECTED] bin]$ pwd /home/karan/projects/Harmony/deploy/jre/bin [EMAIL PROTECTED] bin]$ javac -version Eclipse Java Compiler v_579_R31x, 3.1.1 release, Copyright IBM Corp 2000, 2005. All rights reserved. [EMAIL PROTECTED] bin]$ javac Test.java [EMAIL PROTECTED] bin]$ ./java Test Hello World ---Suns JDK [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac -version javac 1.5.0_06 [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac Test.java [EMAIL PROTECTED] bin]$ ./java Test Exception in thread main java.lang.UnsupportedClassVersionError: (Test) bad major version at offset=6 at java.lang.ClassLoader.defineClassImpl(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:271) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:64) at java.net.URLClassLoader.findClassImpl(URLClassLoader.java:1087) at java.net.URLClassLoader$4.run(URLClassLoader.java:598) at java.security.AccessController.doPrivileged(AccessController.java:206) at java.net.URLClassLoader.findClass(URLClassLoader.java:595) at com.ibm.oti.vm.URLSystemClassLoader.findClass(URLSystemClassLoader.java:25) at java.lang.ClassLoader.loadClass(ClassLoader.java:631) at com.ibm.oti.vm.URLSystemClassLoader.loadClass(URLSystemClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:587) -- Karan Singh
Re: error when using sun compiler
Thanks Alexey, This works now. Actually I had to also specify the version of the source. When I only specify the -target this is what I get: [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac -target 1.4 Test.java javac: target release 1.4 conflicts with default source release 1.5 However, when i specify both -source and -target, it works fine. [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac -target 1.4 -source 1.4 Test.java [EMAIL PROTECTED] bin]$ ./java Test Hello World Alexey Petrenko wrote: ---Suns JDK [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac -version javac 1.5.0_06 [EMAIL PROTECTED] bin]$ ~/jdk1.5.0_06/bin/javac Test.java [EMAIL PROTECTED] bin]$ ./java Test Exception in thread main java.lang.UnsupportedClassVersionError: (Test) bad major version at offset=6 It easy :) You've compiled a class with 1.5 compiler and then run it on 1.4 VM. You can fix this issue by two ways: 1. Complile the class with -target 1.4 javac option (~/jdk1.5.0_06/bin/javac -target 1.4 Test.java) and run as ./java Test 2. Compile without target option as you did it before and run on 1.5 VM (~/jdk1.5.0_06/bin/java Test) This should help. -- Alexey A. Petrenko Intel Middleware Products Division -- Karan Singh
Re: error when using sun compiler
Actually I had to also specify the version of the source. I'm not using this options very often :) -- Alexey A. Petrenko Intel Middleware Products Division
[jira] Created: (HARMONY-92) Suggestion: Move com.ibm.platform from NIO to LUNI
Suggestion: Move com.ibm.platform from NIO to LUNI -- Key: HARMONY-92 URL: http://issues.apache.org/jira/browse/HARMONY-92 Project: Harmony Type: Improvement Components: Classlib Reporter: Richard Liang Hello Tim, As we discussed in JIRA 27 and JIRA 42, I suggest we move the packages com.ibm.platform and com.ibm.platform.struct from NIO to LUNI component. As these packages are used by java.net, as well as java.nio.channels. I will post the proposed fix soon :-) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (HARMONY-92) Suggestion: Move com.ibm.platform from NIO to LUNI
[ http://issues.apache.org/jira/browse/HARMONY-92?page=comments#action_12366423 ] Richard Liang commented on HARMONY-92: -- According to the package naming convention (http://incubator.apache.org/harmony/subcomponents/classlibrary/pkgnaming.html), I suggest we rename com.ibm.platform to org.apache.harmony.luni.platform, and com.ibm.platform.struct to org.apache.harmony.luni.platform.struct Any comments? Suggestion: Move com.ibm.platform from NIO to LUNI -- Key: HARMONY-92 URL: http://issues.apache.org/jira/browse/HARMONY-92 Project: Harmony Type: Improvement Components: Classlib Reporter: Richard Liang Hello Tim, As we discussed in JIRA 27 and JIRA 42, I suggest we move the packages com.ibm.platform and com.ibm.platform.struct from NIO to LUNI component. As these packages are used by java.net, as well as java.nio.channels. I will post the proposed fix soon :-) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
Shall we allows to create association between issues in Harmony JIRA system?
Dear all, As the subject. I cannot find Link in the JIRA Operations list. Thanks a lot. -- Richard Liang China Software Development Lab, IBM
Re: Shall we allows to create association between issues in Harmony JIRA system?
you should be able to link lemme see... Ah - I changed the permission scheme to let any jira-user link issues in Harmony. I can't see any harm - someone please bellow if I'm overlooking something. geir Richard Liang wrote: Dear all, As the subject. I cannot find Link in the JIRA Operations list. Thanks a lot.
RE: [classlib] creating a new snapshot, and planned breakage heads-up
Not that my vote counts for a huge amount, but as long as there's a new IBM Harmony VME or alternative available in a reasonable amount of time, do as you please. As I prefer to stick with hacking around in the classlib modules and leave the rocket science up the smart folk, I'm very dependent on a working VM to build and execute test cases against. That's my two cents worth. -Nathan -Original Message- From: Tim Ellison [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 14, 2006 8:58 AM To: harmony-dev Subject: [classlib] creating a new snapshot, and planned breakage heads-up I'd like to propose that we create a new snapshot of the classlib code and make it available on the binary downloads page: http://cvs.apache.org/dist/incubator/harmony/snapshots/ Now that the security2 code is integrated into the build it seems a good time to refresh the snapshot, and there have been quite a few fixes in other parts. In addition, and once the snapshot is safely tucked away, I'd like to break the world :-) I want to rename some of the packages in LUNI from com.ibm to org.apache. Some of these packages are referenced by kernel code, which means that there will need to be a new IBM Harmony VME made available on Developerworks. Unfortunately (due to the renaming) you will not be able to use an old Harmony VME with the new classlib code and vice versa. Please indicate ASAP if you object to this renaming work taking place within the next couple of days. Regards, Tim -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK.
Re: [classlib] creating a new snapshot, and planned breakage heads-up
Yes, I think we're committed to ensuring that at any point that things are usable and stable. geir Nathan Beyer wrote: Not that my vote counts for a huge amount, but as long as there's a new IBM Harmony VME or alternative available in a reasonable amount of time, do as you please. As I prefer to stick with hacking around in the classlib modules and leave the rocket science up the smart folk, I'm very dependent on a working VM to build and execute test cases against. That's my two cents worth. -Nathan -Original Message- From: Tim Ellison [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 14, 2006 8:58 AM To: harmony-dev Subject: [classlib] creating a new snapshot, and planned breakage heads-up I'd like to propose that we create a new snapshot of the classlib code and make it available on the binary downloads page: http://cvs.apache.org/dist/incubator/harmony/snapshots/ Now that the security2 code is integrated into the build it seems a good time to refresh the snapshot, and there have been quite a few fixes in other parts. In addition, and once the snapshot is safely tucked away, I'd like to break the world :-) I want to rename some of the packages in LUNI from com.ibm to org.apache. Some of these packages are referenced by kernel code, which means that there will need to be a new IBM Harmony VME made available on Developerworks. Unfortunately (due to the renaming) you will not be able to use an old Harmony VME with the new classlib code and vice versa. Please indicate ASAP if you object to this renaming work taking place within the next couple of days. Regards, Tim
Re: compiling JCHEVM with GCC/Cygwin
Enrico Migliore wrote: snowdosker wrote: Hello Enrico I'm trying to build JCHEVM following your steps described at http://www.mail-archive.com/harmony-dev@incubator.apache.org/msg03212.html I was able to build Classpath sucsesfuly, but fail making JCHEVM In result I have native/java_lang_VMThread.c: In function `JCNI_java_lang_VMThread_start': native/java_lang_VMThread.c:388: warning: implicit declaration of function `pthread_attr_setstackaddr' native/java_lang_VMThread.c:388: warning: nested extern declaration of `pthread_attr_setstackaddr' make[2]: *** [java_lang_VMThread.o] Error 1 make[2]: Leaving directory `/home/ivan/jchevm/libjc' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/ivan/jchevm/libjc' make: *** [all-recursive] Error 1 Can you help me, please. Thanks, Ivan Hi Ivan, if you're building JCHEVM with Cygwin, modify the following file: .\libjc\arch\arch_definitions.h at line 95. Remove: #define _JC_LIBRARY_FMTlib%s.so Add: #define _JC_LIBRARY_FMTlib%s.dll.a In order to achieve a successfull build, I had to change a few other things. Before I post them here, let's see how it goes your build. Are you using a Home or a Professional Windows edition? Enrico Hi Enrico, This trik doesn't work :( I changed .\libjc\arch\arch_definitions.h as you say but in result I have the same native/java_lang_VMThread.c: In function `JCNI_java_lang_VMThread_start': native/java_lang_VMThread.c:388: warning: implicit declaration of function `pthread_attr_setstackaddr' native/java_lang_VMThread.c:388: warning: nested extern declaration of `pthread_attr_setstackaddr' make[2]: *** [java_lang_VMThread.o] Error 1 make[2]: Leaving directory `/home/ivan/jchevm/libjc' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/ivan/jchevm/libjc' make: *** [all-recursive] Error 1 PS: I am using a Home Windows edition. Ivan
Re: [jchevm] native method API for _jc_new_intern_string -- do you plan to add to _jc_ilib_entry table?
On 2/14/06, Tim Ellison [EMAIL PROTECTED] wrote:
Weldon Washburn wrote:
Question -- does it make sense to include a stupid, simple
String.intern() in the kernel class to make it even easier and more
convenient for someone trying to graft Harmony Class Libraries to a
new JVM?
Sure, we can add it to the KERNEL module stubs so people can choose to
reuse it or replace it as they see fit. Care to contribute yours?
OK. But I warn you its really stupid, really simple and... its never
even been compiled. Below is the code:
private String [] internArray = new String[256];
public String intern()
{
System.out.println(String.intern() is not fully implemented);
for (int ii = 0; ii internArray.length; ii++)
{
if (this.equals(internArray[ii]))
return internArray[ii];
if (internArray[ii] == null)
{
internArray[ii] = this;
return this;
}
}
while (true)
System.out.println(String.intern() --- error, overflowed
intern storage);
}
--
Weldon Washburn
Intel Middleware Products Division
Re: [jira] Updated: (HARMONY-57) Contribution of unit test code for a number of components
Dear George, I have tried to run the test cases with Harmony code (2006-02-13). Here is what I have found: 1. In the ant script: compile-tests task reports warning: unmappable character for encoding GB18030 when I execute the script on my WinXP-SP2 (Simplified-Chinese version) == Suggest: add attribute encoding=iso-8859-1 for javac task 2. Two tests fail in tests.api.java.net.URLTest: test_ConstructorLjava_lang_StringLjava_lang_StringLjava_lang_String test_getAuthority == Due to a bug (JIRA 60) has been fixed, suggest to update test cases accordingly 3. I'm investigating other testing failures/errors, and will post further comments soon. :-) Richard Liang China Software Development Lab, IBM George Harley (JIRA) wrote: [ http://issues.apache.org/jira/browse/HARMONY-57?page=all ] George Harley updated HARMONY-57: - Attachment: Harmony-Unit-Tests.zip The contribution zip. Contribution of unit test code for a number of components - Key: HARMONY-57 URL: http://issues.apache.org/jira/browse/HARMONY-57 Project: Harmony Type: Test Components: Contributions Environment: All Reporter: George Harley Attachments: Harmony-Unit-Tests.zip Zip file containing JUnit tests for the following Harmony components : * archive * luni * nio_char * text The contents of this zip have been laid out with the current classlib directory structure of the Apache Harmony SVN repository in mind. A version of enhanced/classlib/trunk/make/build-java.xml is included containing new Ant targets to compile and run the tests. Some of the tests depend on the availablity of additional resources (text files, jars, etc). These resources are included in the zip along with configuration instructions. A small number of the 3000+ test cases are known to fail when run against a built Harmony. The identities of these tests, plus some additional information on them have been listed in the file ZIP_EXTRACT_DIR/Harmony/Harmony_Tests/src/test/resources/config/jcltest-excludes.xml . This file can be used during the running of the tests to purposely exclude the set of known failures. Information on how this is accomplished is also included.
Re: [jchevm] native method API for _jc_new_intern_string -- do you plan to add to _jc_ilib_entry table?
could it throw an Error rather than while(true)? Much easier to debug... :)
Weldon Washburn wrote:
On 2/14/06, Tim Ellison [EMAIL PROTECTED] wrote:
Weldon Washburn wrote:
Question -- does it make sense to include a stupid, simple
String.intern() in the kernel class to make it even easier and more
convenient for someone trying to graft Harmony Class Libraries to a
new JVM?
Sure, we can add it to the KERNEL module stubs so people can choose to
reuse it or replace it as they see fit. Care to contribute yours?
OK. But I warn you its really stupid, really simple and... its never
even been compiled. Below is the code:
private String [] internArray = new String[256];
public String intern()
{
System.out.println(String.intern() is not fully implemented);
for (int ii = 0; ii internArray.length; ii++)
{
if (this.equals(internArray[ii]))
return internArray[ii];
if (internArray[ii] == null)
{
internArray[ii] = this;
return this;
}
}
while (true)
System.out.println(String.intern() --- error, overflowed
intern storage);
}
--
Weldon Washburn
Intel Middleware Products Division
Re: [classlib] bouncy castle
On 2/13/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: . . . 4.2) develop sources required to verify signature in the main BC JAR and redistribute BC.JAR as is Hm. That's interesting. What does this really mean? we need to implement SHA-1 message digest and SHA1withDSA signature. see http://mail-archives.apache.org/mod_mbox/incubator-harmony-dev/200602.mbox/[EMAIL PROTECTED] It is not trivial, so might be good for mid-term solution. 4.3) #2 but take only necessary classes Yes, it was always intended to just take the minimum amount necessary. Sounds very reasonable. Thanks, Mikhail. If #3 is not legally pure, then I'd prefer #2 Thanks, Mikhail On 2/13/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: Ok, the thread re BC has gotten a bit confusing. I thought the reason we needed to consider using a copy of the code is because we need to create our own signed JAR. If this is incorrect, please say something. I think there are a few ways to do this (and please, suggest others...) : 1) Rewrite the whole thing (certainly not ideal - noting here for completeness) 2) Get a copy of the BC source and put in our repository 3) manufacture our own signed JAR from their source JAR. 4) Other? I'm uncomfortable w/ #3 because we're not really simply re-distributing someone else's code (because we re-package) nor are we publishing something with the standard ASF oversight. I'd like to avoid #1. Can we do #2 and then keep refreshing whenever they do an update, with us contributing to them if we find bugs? Ideas? geir
[jira] Created: (HARMONY-93) some methods in java.util.Collections don't throw NPE when the parameter is null
some methods in java.util.Collections don't throw NPE when the parameter is
null
-
Key: HARMONY-93
URL: http://issues.apache.org/jira/browse/HARMONY-93
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
According to j2se 1.4.2 and 1.5 specification for the Collections class The
methods of this class all throw a NullPointerException if the collections
provided to them are null.
Harmony does not throw NPE for some methods.
Code to reproduce:
import java.util.*;
public class test2 {
public static void main(String [] args) {
SortedMap m = null;
Map map=null;
Set set=null;
SortedSet sortedset=null;
SortedMap sortedmap =null;
Collection col=null;
try {
Collections.synchronizedCollection(col);
System.out.println(synchronizedCollection(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedSortedMap(sortedmap);
System.out.println(synchronizedSortedMap(null) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedMap(map);
System.out.println(synchronizedMap(map) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedSet(set);
System.out.println(synchronizedSet(set) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedSortedSet(sortedset);
System.out.println(synchronizedSortedSet(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableCollection(col);
System.out.println(unmodifiableCollection(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableMap(map);
System.out.println(unmodifiableMap(null) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableSet(set);
System.out.println(unmodifiableSet(null) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableSortedMap(sortedmap);
System.out.println(unmodifiableSortedMap(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableSortedSet(sortedset);
System.out.println(unmodifiableSortedSet(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build ari-31788-20040616-1132-win-ia32,
Native Threads, GC strategy: parallel)
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
synchronizedCollection(null) must throw NPE
synchronizedSortedMap(null) must throw NPE
synchronizedMap(map) must throw NPE
synchronizedSet(set) must throw NPE
synchronizedSortedSet(null) must throw NPE
unmodifiableCollection(null) must throw NPE
unmodifiableMap(null) must throw NPE
unmodifiableSet(null) must throw NPE
unmodifiableSortedMap(null) must throw NPE
unmodifiableSortedSet(null) must throw NPE
Suggected fix and test in attachment.
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Re: [classlib:security2] bootclasspath for security tests [HARMONY-58]
Geir As you can see [1] there is a consensus that x-security (or auth or x-auth - as you want) should be separated from general security. So I think the following packages could be moved to a separate module: javax.security.* w/o javax.security.cert org.ietf Thanks, Mikhail [1]. http://mail-archives.apache.org/mod_mbox/incubator-harmony-dev/200602.mbox/[EMAIL PROTECTED] On 2/13/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: When you quote someone, please indicate at least who it is. Stepan Mishura wrote: I think the similar can be done for 'security-x'. As there are no objections for creating the new component I can create a JIRA task for extracting 'security-x' from 'security2'. And provide a patch for it by analogy with extracting 'x-net'. What do you think? I guess I'm interested in why. I can see crypto being shaken out, but why x-security? Well, you meant security-x? I thought that we agreed on new module name, at least with you :-) ( see http://mail-archives.apache.org/mod_mbox/incubator-harmony-dev/200601.mbox/[EMAIL PROTECTED] ) The discussion about modules reorganization was resumed, and I think we should postpone the module extraction for a while until everybody agrees on the proposal. Thanks, Stepan On 2/10/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: Stepan Mishura wrote: On 2/9/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: Stepan Mishura wrote: Hi Geir, For the record, I put the jvmarg line back - I did some test class renaming, and things broke! I put it back, and all is well. Dunno. Leaving there so it doesn't break anyone else. Will continue to chase down after dinner crypto.jar and x_net.jar are not created by the 'main build file' (i.e . make/build.xml) and they are absent in Harmony boot (deploy/jre/lib/boot) directory. So the build script from 'security2' builds them and places explicitly to the bootclasspath. Then this is wrong then, correct? We should put putting crypto.jar and x_net.jar into the bootclasspath? As I understood you removed only jvmarg line but didn't update ant script to copy generated jar files. So tests failed. Right? Yes, because we were inconsistent about what we are doing. Not all jars made it to jre/lib/boot So I've now cut x-net out into a separate module, and will stuff crypto into security for now to keep the 1 artifact per module scheme. I'm sure we'll cut them apart again at some point in the future. The question was how to put required jars in jre/lib/boot directory. A fast solution was to copy jars generated with local make file in security2/make. And a right solution is to adjust 'security2' to common build structure (i.e. make/build.xml) as you did for 'x-net' component. I reviewed your update for x-net and I'm ok with it. Great. I think that the build will evolve to having to drive the general build from the top because of the circular dependencies, and then testing being localized to the modules. I've started on this - will have one build-test.xml at the top that calls the individual module tests scripts. Just playing w/ it now - expect more later today. I think the similar can be done for 'security-x'. As there are no objections for creating the new component I can create a JIRA task for extracting 'security-x' from 'security2'. And provide a patch for it by analogy with extracting 'x-net'. What do you think? I guess I'm interested in why. I can see crypto being shaken out, but why x-security? geir Thanks, Stepan Mishura Intel Middleware Products Division If you remove jvmarg line then you need to update additionally make/build.xml or the build script from 'security2' to put these jars to Harmony boot directory. Yes - I think that is the sensical way to go as we do want them there, right? I think that we should work out some kind of 'transition procedure' for substituting security with security2 to be sure that we don't miss anything and we are consistent. The first step may be extracting x-net component because it is quite independent. Don't mix the issues. Right now, no modules/security code is being built. So - first - any problem with crypto and x_net into bootclasspath? geir Thanks, Stepan Mishura Intel Middleware Products Division On 2/9/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: For the record, I put the jvmarg line back - I did some test class renaming, and things broke! I put it back, and all is well. Dunno. Leaving there so it doesn't break anyone else. Will continue to chase down after dinner Geir Magnusson Jr wrote: I applied patch for HARMONY-58 (thanks Stepan and Tim) and closed the issue. However, there was a small thing that bugged me. We were setting the bootclasspath as follows : jvmarg
[jira] Updated: (HARMONY-93) some methods in java.util.Collections don't throw NPE when the parameter is null
[ http://issues.apache.org/jira/browse/HARMONY-93?page=all ]
Svetlana Samoilenko updated HARMONY-93:
---
Attachment: CollectionsTest.java
some methods in java.util.Collections don't throw NPE when the parameter is
null
-
Key: HARMONY-93
URL: http://issues.apache.org/jira/browse/HARMONY-93
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Attachments: CollectionsTest.java
According to j2se 1.4.2 and 1.5 specification for the Collections class The
methods of this class all throw a NullPointerException if the collections
provided to them are null.
Harmony does not throw NPE for some methods.
Code to reproduce:
import java.util.*;
public class test2 {
public static void main(String [] args) {
SortedMap m = null;
Map map=null;
Set set=null;
SortedSet sortedset=null;
SortedMap sortedmap =null;
Collection col=null;
try {
Collections.synchronizedCollection(col);
System.out.println(synchronizedCollection(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedSortedMap(sortedmap);
System.out.println(synchronizedSortedMap(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedMap(map);
System.out.println(synchronizedMap(map) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedSet(set);
System.out.println(synchronizedSet(set) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedSortedSet(sortedset);
System.out.println(synchronizedSortedSet(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableCollection(col);
System.out.println(unmodifiableCollection(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableMap(map);
System.out.println(unmodifiableMap(null) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableSet(set);
System.out.println(unmodifiableSet(null) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableSortedMap(sortedmap);
System.out.println(unmodifiableSortedMap(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableSortedSet(sortedset);
System.out.println(unmodifiableSortedSet(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
synchronizedCollection(null) must throw NPE
synchronizedSortedMap(null) must throw NPE
synchronizedMap(map) must throw NPE
synchronizedSet(set) must throw NPE
synchronizedSortedSet(null) must throw NPE
unmodifiableCollection(null) must throw NPE
unmodifiableMap(null) must throw NPE
unmodifiableSet(null) must throw NPE
unmodifiableSortedMap(null) must throw NPE
unmodifiableSortedSet(null) must throw NPE
Suggected fix and test in attachment.
--
This message is
[jira] Updated: (HARMONY-93) some methods in java.util.Collections don't throw NPE when the parameter is null
[ http://issues.apache.org/jira/browse/HARMONY-93?page=all ]
Svetlana Samoilenko updated HARMONY-93:
---
Attachment: fix.txt
some methods in java.util.Collections don't throw NPE when the parameter is
null
-
Key: HARMONY-93
URL: http://issues.apache.org/jira/browse/HARMONY-93
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Attachments: CollectionsTest.java, fix.txt
According to j2se 1.4.2 and 1.5 specification for the Collections class The
methods of this class all throw a NullPointerException if the collections
provided to them are null.
Harmony does not throw NPE for some methods.
Code to reproduce:
import java.util.*;
public class test2 {
public static void main(String [] args) {
SortedMap m = null;
Map map=null;
Set set=null;
SortedSet sortedset=null;
SortedMap sortedmap =null;
Collection col=null;
try {
Collections.synchronizedCollection(col);
System.out.println(synchronizedCollection(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedSortedMap(sortedmap);
System.out.println(synchronizedSortedMap(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedMap(map);
System.out.println(synchronizedMap(map) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedSet(set);
System.out.println(synchronizedSet(set) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.synchronizedSortedSet(sortedset);
System.out.println(synchronizedSortedSet(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableCollection(col);
System.out.println(unmodifiableCollection(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableMap(map);
System.out.println(unmodifiableMap(null) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableSet(set);
System.out.println(unmodifiableSet(null) must throw NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableSortedMap(sortedmap);
System.out.println(unmodifiableSortedMap(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
try {
Collections.unmodifiableSortedSet(sortedset);
System.out.println(unmodifiableSortedSet(null) must throw
NPE);
} catch (NullPointerException e) {
System.out.println(PASSED);
}
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
synchronizedCollection(null) must throw NPE
synchronizedSortedMap(null) must throw NPE
synchronizedMap(map) must throw NPE
synchronizedSet(set) must throw NPE
synchronizedSortedSet(null) must throw NPE
unmodifiableCollection(null) must throw NPE
unmodifiableMap(null) must throw NPE
unmodifiableSet(null) must throw NPE
unmodifiableSortedMap(null) must throw NPE
unmodifiableSortedSet(null) must throw NPE
Suggected fix and test in attachment.
--
This message is
[jira] Commented: (HARMONY-86) java.util.zip.Inflater.needsDictionary() throws unspecified IllegalStateException
[
http://issues.apache.org/jira/browse/HARMONY-86?page=comments#action_12366443 ]
Svetlana Samoilenko commented on HARMONY-86:
Tim, thank you, bug is not reproducible with latest sources.
java.util.zip.Inflater.needsDictionary() throws unspecified
IllegalStateException
-
Key: HARMONY-86
URL: http://issues.apache.org/jira/browse/HARMONY-86
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
According to the j2se 1.4 and 1.5 specification
java.util.zip.needsDictionary() method must not throw any exception.
Harmony throws unspecified IllegalStateException that contradicts
specification.
Code to reproduce:
import java.util.zip.*;
public class test2 {
public static void main(String args[]) {
Inflater inf = new Inflater();
System.out.println(Inflater.needsDictionary() =
+inf.needsDictionary());
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
Inflater.needsDictionary() = true
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
java.lang.IllegalStateException
at java.util.zip.Inflater.needsDictionary(Inflater.java:212)
at test2.main(test2.java:8)
Siggested fix: to remove the lines in needsDictionary() method in
archive/src/main/java/java/util/zip/Inflater.java :
211 if (inputBuffer == null)
212throw new IllegalStateException();
Suggested junit test case:
InflaterTest.java
-
import java.util.zip.*;
import junit.framework.*;
public class InflaterTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(InflaterTest .class);
}
public void test_needsDictionary () {
Inflater inf = new Inflater();
assertFalse(inf.needsDictionary());
}
}
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[jira] Commented: (HARMONY-85) java.util.jar.Attributes.Name(String name) does not throw IllegalArgumentException if name.length 70
[
http://issues.apache.org/jira/browse/HARMONY-85?page=comments#action_12366444 ]
Svetlana Samoilenko commented on HARMONY-85:
Tim, thank you, bug is not reproducible with latest sources.
java.util.jar.Attributes.Name(String name) does not throw
IllegalArgumentException if name.length 70
--
Key: HARMONY-85
URL: http://issues.apache.org/jira/browse/HARMONY-85
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
According to j2se 1.4.2 and 1.5 specification for Attributes.Name(String
name) a string length cannot exceed 70 characters.
Harmony does not throw IllegalArgumentException if name.length 70.
Code to reproduce: import java.util.jar.*;
public class test2 {
public static void main(String args[]) throws Exception {
try {
//no more than 70 chars in attribute name allowed
new Attributes.Name(
01234567890123456789012345678901234567890123456789012345678901234567890);
System.out.println(Failed. Should be IllegalArgumentException
);
} catch(IllegalArgumentException e) {
System.out.println(Expected IllegalArgumentException);
}
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
Expected IllegalArgumentException
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
Failed. Should be IllegalArgumentException
Siggested fix:
@@ -84,7 +84,7 @@
public Name(String s) {
int i = s.length();
- if (i == 0)
+ if (i == 0 || i 70)
throw new IllegalArgumentException();
for (; --i = 0;) {
char ch = s.charAt(i);
Suggested junit test case:
AttributesTest.java
-
import java.util.jar.*;
import junit.framework.*;
public class AttributesTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(AttributesTest.class);
}
public void test_constructor () {
try {
new Attributes.Name(
01234567890123456789012345678901234567890123456789012345678901234567890);
fail(Should be IllegalArgumentException);
} catch(IllegalArgumentException e) {
//expected
}
}
}
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Re: [classlib] build / test system
I need sync. with repository once a day, for example, in the morning to get yours and Tim's last updates :-) . And during a working day I may do dozen workspace builds. So each build will verify whether used jar files (I think we will have a number of them) are up to date or not. Right? Is this necessary? Also there is possibility that the next version of some jar will break the build, for example, a bug may be introduced in a new jar's version and Harmony tests will start to fail. Because a jar'a update is done secretly (I don't like this) by the build script nobody will notice that. So one day some of us will have to solve a mystery puzzle: why the last minor update breaks everything :-) If everybody OK with network build let's have it, but please add a special property, like George suggested: -DIdontHappyWithNetworkBuildUseLocalCopies Thanks, Stepan On 2/14/06, Geir Magnusson Jr geir atpobox.com wrote: Stepan Mishura wrote: And to detect whether it is stale or not you need network. Right? If you have a network, then you get it. If you don't have a network, then it doesn't matter if it's stale or not, because there is nothing you can do about it anyway. The assumption is that you keep the whole tree up to date - therefore, while a given dependency may be stale, it's no more stale than your tree, so you can still work until you get back online. If you update code, and don't update deps into the local repository, it's your problem :) geir
Re: [classlib] build / test system
Stepan Mishura wrote: I need sync. with repository once a day, for example, in the morning to get yours and Tim's last updates :-) . And during a working day I may do dozen workspace builds. So each build will verify whether used jar files (I think we will have a number of them) are up to date or not. Right? Is this necessary? Well, generally no, because dependencies won't change that fast. When working with systems like this in the past, I would always run in offline mode until something broke - an then I would let it sync. Overall, this was far more time efficient. Also there is possibility that the next version of some jar will break the build, for example, a bug may be introduced in a new jar's version and Harmony tests will start to fail. Because a jar'a update is done secretly (I don't like this) by the build script nobody will notice that. So one day some of us will have to solve a mystery puzzle: why the last minor update breaks everything :-) it isn't done secretly - we specify the exact version of whatever jar we're getting. So nothing changes w/o our explicit change. If everybody OK with network build let's have it, but please add a special property, like George suggested: -DIdontHappyWithNetworkBuildUseLocalCopies Thanks, Stepan On 2/14/06, Geir Magnusson Jr geir atpobox.com wrote: Stepan Mishura wrote: And to detect whether it is stale or not you need network. Right? If you have a network, then you get it. If you don't have a network, then it doesn't matter if it's stale or not, because there is nothing you can do about it anyway. The assumption is that you keep the whole tree up to date - therefore, while a given dependency may be stale, it's no more stale than your tree, so you can still work until you get back online. If you update code, and don't update deps into the local repository, it's your problem :) geir
[jira] Updated: (HARMONY-92) Suggestion: Move com.ibm.platform from NIO to LUNI
[ http://issues.apache.org/jira/browse/HARMONY-92?page=all ] Richard Liang updated HARMONY-92: - Attachment: refactor_platform.zip Hello, Here is the patch for this issue. 1. For java source, it's more convenient to use Eclipse's refact-move, rename (You can also copy files from the attachment) 2. For native source, please copy files from the attachment, then apply the patch file. (Though there are only some copy, paste, delete, and rename operations, we have done it for you.) Thanks a lot. Suggestion: Move com.ibm.platform from NIO to LUNI -- Key: HARMONY-92 URL: http://issues.apache.org/jira/browse/HARMONY-92 Project: Harmony Type: Improvement Components: Classlib Reporter: Richard Liang Attachments: refactor_platform.zip Hello Tim, As we discussed in JIRA 27 and JIRA 42, I suggest we move the packages com.ibm.platform and com.ibm.platform.struct from NIO to LUNI component. As these packages are used by java.net, as well as java.nio.channels. I will post the proposed fix soon :-) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (HARMONY-67) java.nio.charset.Charset.decode(ByteBuffer) throws unexpected BufferOverflowException for UTF-16BE, UTF-16LE, UTF-16 charsets.
[
http://issues.apache.org/jira/browse/HARMONY-67?page=comments#action_12366450 ]
Svetlana Samoilenko commented on HARMONY-67:
Tim, I confirm that there is no exeption any more, but the result of decode
method is wrong.
Harnony returns charbuf.length())==1 while BEA returns charbuf.length())==0.
If to set UTF-8 charset, the result is equal.
java.nio.charset.Charset.decode(ByteBuffer) throws unexpected
BufferOverflowException for UTF-16BE, UTF-16LE, UTF-16 charsets.
---
Key: HARMONY-67
URL: http://issues.apache.org/jira/browse/HARMONY-67
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
Assignee: Tim Ellison
According to j2se 1.4.2 specification for Charset.decode(ByteBuffer b) the
method must not throw any exceptions.
The test listed below shows that there is unexpected BufferOverflowException
thrown if charset name is one in the following: UTF-16BE, UTF-16LE, UTF-16.
BEA does not throw any exceptions.
Code to reproduce:
import java.nio.charset.Charset;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
public class test2 {
public static void main(String[] args) throws Exception {
byte[] b = new byte[] {(byte)1};
ByteBuffer buf= ByteBuffer.wrap(b);
CharBuffer charbuf=Charset.forName(UTF-16).decode(buf);
System.out.println(CharBuffer.length()=+ charbuf.length());
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build
ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel)
CharBuffer.length()=0
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
java.nio.BufferOverflowException
at java.nio.CharBuffer.put(CharBuffer.java:662)
at java.nio.CharBuffer.put(CharBuffer.java:629)
at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:406)
at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:243)
at java.nio.charset.Charset.decode(Charset.java:630)
at test2.main(test2.java:8)
Suggested junit test case:
CharsetTest.java
-
import java.nio.charset.Charset;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import junit.framework.*;
public class CharsetTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(CharsetTest.class);
}
public void test_decode() {
byte[] b = new byte[] {(byte)1};
ByteBuffer buf= ByteBuffer.wrap(b);
CharBuffer charbuf=Charset.forName(UTF-16).decode(buf);
assertEquals(Assert 0: charset UTF-16,0,charbuf.length());
charbuf=Charset.forName(UTF-16BE).decode(buf);
assertEquals(Assert 1: charset UTF-16BE,0, charbuf.length());
charbuf=Charset.forName(UTF-16LE).decode(buf);
assertEquals(Assert 2: charset UTF16LE,0, charbuf.length());
}
}
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[jira] Created: (HARMONY-94) java.util.Collections.binarySearch(List, Object, Comparator c) throws NPE when c is null
java.util.Collections.binarySearch(List, Object, Comparator c) throws NPE when
c is null
Key: HARMONY-94
URL: http://issues.apache.org/jira/browse/HARMONY-94
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Svetlana Samoilenko
According to j2se 1.4.2 and 1.5 specification for
java.util.Collections.binarySearch(List, Object, Comparator c) method null
value of Comparator c indicates, that the elements' natural ordering should be
used.
Harmony throws NPE in this case that contradicts specification.
Code to reproduce:
import java.util.*;
public class test2 {
public static void main(String args[]){
LinkedList lst = new LinkedList();
lst.add(new Integer(30));
Collections.sort(lst, null);
int i = Collections.binarySearch(lst, new Integer(2), null);
System.out.println(Index of search key = + i);
}
}
Steps to Reproduce:
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in
README.txt.
2. Compile test2.java using BEA 1.4 javac
javac -d . test2.java
3. Run java using compatible VM (J9)
java -showversion test2
Output:
C:\tmpC:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2
java version 1.4.2_04
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build ari-31788-20040616-1132-win-ia32,
Native Threads, GC strategy: parallel)
Index of search key =-1
C:\tmpC:\harmony\trunk\deploy\jre\bin\java -showversion test2
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as
applicable.
java.lang.NullPointerException
at java.util.Collections.binarySearch(Collections.java:1347)
at test2.main(test2.java:8)
Suggected fix:
Index: trunk/modules/luni/src/main/java/java/util/Collections.java
===
--- trunk/modules/luni/src/main/java/java/util/Collections.java
(revision 377385)
+++ trunk/modules/luni/src/main/java/java/util/Collections.java (working
copy)
@@ -1340,6 +1340,9 @@
*/
public static int binarySearch(List list, Object object,
Comparator comparator) {
+if ( comparator== null) {
+return Collections.binarySearch(list, object);
+}
if (!(list instanceof RandomAccess)) {
ListIterator it = list.listIterator();
while (it.hasNext()) {
Suggested junit test case:
CollectionsTest.java
-
import junit.framework.*;
import java.util.*;
public class CollectionsTest extends TestCase {
public static void main(String[] args) {
junit.textui.TestRunner.run(CollectionsTest.class);
}
public void test_binarySearch () {
LinkedList lst = new LinkedList();
lst.add(new Integer(30));
Collections.sort(lst, null);
assertEquals(-1, Collections.binarySearch(lst, new Integer(2), null));
}
}
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