Hi, Le 15 juil. 2014 à 11:46, Boris Brodski <brodsky_bo...@yahoo.com.INVALID> a écrit :
> Hello, > > > playing with OSGi resolvers I found a very strange behavior: It looks like > during unpacking of some *.jar.pack.gz archives Ivy modifies MANIFEST.MF. > This results is: "Invalid signature file digest for Manifest" error raised by > the VM. > > > Inspecting following bundles from update site: > http://download.eclipse.org/modeling/tmf/xtext/updates/composite/releases/ > > - org.eclipse.xtend.core-2.6.1.v201406120726.jar.pack.gz - Unmodified > MANIFEST.MF : No error > - org.eclipse.xtend.core-2.6.2.v201407030533.jar.pack.gz - Modified > MANIFEST.MF : ERROR > > Diff between original MANIFEST.MF and by Ivy modified version: > (Ivy rearranges lines. Sorting both original and Ivy-modified > MANIFEST.MF-files produces identical output) > > > @@ -1,4 +1,24 @@ > Manifest-Version: 1.0 > +Bundle-Localization: plugin > +Bundle-RequiredExecutionEnvironment: J2SE-1.5 > +Bundle-SymbolicName: org.eclipse.xtend.core;singleton:=true > +Require-Bundle: org.eclipse.core.runtime;bundle-version="3.5.0",org.ec > + lipse.emf.ecore;bundle-version="2.9.0";visibility:="reexport",org.ecl > + ipse.xtext.common.types;bundle-version="2.6.2";visibility:="reexport" > + ,org.eclipse.xtext.xbase;bundle-version="2.6.2";visibility:="reexport > + ",org.eclipse.xtext;bundle-version="2.6.2",org.eclipse.xtext.util;bun > + dle-version="2.6.2",org.eclipse.emf.mwe2.launch;bundle-version="2.2.0 > + ";resolution:="optional";x-installation:="greedy",org.eclipse.emf.mwe > + 2.lib;bundle-version="2.2.0";resolution:="optional";x-installation:=" > + greedy",org.eclipse.xtext.generator;bundle-version="2.6.2";resolution > + :="optional";x-installation:="greedy",org.antlr.runtime;bundle-versio > + n="[3.2.0,3.2.1)",org.eclipse.jdt.core;bundle-version="3.5.0";resolut > + ion:="optional";x-installation:="greedy",org.eclipse.xtext.xbase.lib; > + bundle-version="[2.6.0,3.0.0)",org.eclipse.xtend.lib;bundle-version=" > + 2.6.2",org.eclipse.xtext.smap;bundle-version="2.6.2",org.apache.ant;b > + undle-version="1.7.1";resolution:="optional";x-installation:="greedy" > + ,org.eclipse.xtext.xbase.junit;bundle-version="2.6.2";resolution:="op > + tional" > Export-Package: org.eclipse.xtend.core;x-internal:=true,org.eclipse.xt > end.core.compiler;x-internal:=true,org.eclipse.xtend.core.compiler.ba > tch,org.eclipse.xtend.core.conversion;x-internal:=true,org.eclipse.xt > @@ -20,2732 +40,2712 @@ Export-Package: > org.eclipse.xtend.core;x-internal:=true,org.eclipse.xt > ation;x-internal:=true,org.eclipse.xtend.core.xtend;x-internal:=true, > org.eclipse.xtend.core.xtend.impl;x-internal:=true,org.eclipse.xtend. > core.xtend.util;x-internal:=true > -Bundle-ActivationPolicy: lazy > +Bundle-Version: 2.6.2.v201407030533 > +Ant-Version: Apache Ant 1.8.3 > Bundle-ClassPath: . > -Bundle-Localization: plugin > +Bundle-ActivationPolicy: lazy > +Bundle-Vendor: %providerName > Bundle-Name: %pluginName > Created-By: 1.6.0_45-b06 (Sun Microsystems Inc.) > -Bundle-RequiredExecutionEnvironment: J2SE-1.5 > -Require-Bundle: org.eclipse.core.runtime;bundle-version="3.5.0",org.ec > - lipse.emf.ecore;bundle-version="2.9.0";visibility:="reexport",org.ecl > - ipse.xtext.common.types;bundle-version="2.6.2";visibility:="reexport" > - ,org.eclipse.xtext.xbase;bundle-version="2.6.2";visibility:="reexport > - ",org.eclipse.xtext;bundle-version="2.6.2",org.eclipse.xtext.util;bun > - dle-version="2.6.2",org.eclipse.emf.mwe2.launch;bundle-version="2.2.0 > - ";resolution:="optional";x-installation:="greedy",org.eclipse.emf.mwe > - 2.lib;bundle-version="2.2.0";resolution:="optional";x-installation:=" > - greedy",org.eclipse.xtext.generator;bundle-version="2.6.2";resolution > - :="optional";x-installation:="greedy",org.antlr.runtime;bundle-versio > - n="[3.2.0,3.2.1)",org.eclipse.jdt.core;bundle-version="3.5.0";resolut > - ion:="optional";x-installation:="greedy",org.eclipse.xtext.xbase.lib; > - bundle-version="[2.6.0,3.0.0)",org.eclipse.xtend.lib;bundle-version=" > - 2.6.2",org.eclipse.xtext.smap;bundle-version="2.6.2",org.apache.ant;b > - undle-version="1.7.1";resolution:="optional";x-installation:="greedy" > - ,org.eclipse.xtext.xbase.junit;bundle-version="2.6.2";resolution:="op > - tional" > -Ant-Version: Apache Ant 1.8.3 > -Bundle-Vendor: %providerName > -Bundle-Version: 2.6.2.v201407030533 > -Bundle-ManifestVersion: 2 > Import-Package: org.apache.log4j;version="1.2.15",org.eclipse.xtext.xb > ase.lib > -Bundle-SymbolicName: org.eclipse.xtend.core;singleton:=true > +Bundle-ManifestVersion: 2 > > -Name: org/eclipse/xtend/core/macro/declaration/JvmExecutableDeclaratio > - nImpl$3.class > -SHA1-Digest: 86QcHNMNBD/THDgOv+293UTj1U4= > +Name: org/eclipse/xtend/core/xtend/impl/XtendPackageImpl.class > +SHA1-Digest: OGuJ6N9ZPJ0RHi2IN0XeGtZF3So= > > ------------------- cut ---------------------- > > > Using modified jar file like this: java -cp > ~/.ivy2/cache/bundle/org.eclipse.xtend.core/jar_unpackeds/org.eclipse.xtend.core-2.6.2.v201407030533.jar:..... > org.jnario.compiler.CompilerMain arg1 arg2 ... > > > produces > > > Class 'org.eclipse.xtend.core.compiler.batch.Main' not found: Invalid > signature file digest for Manifest main > attributesjava.lang.SecurityException: Invalid signature file digest for > Manifest main attributes > at > sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:240) > at > sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:193) > at java.util.jar.JarVerifier.processEntry(JarVerifier.java:307) > at java.util.jar.JarVerifier.update(JarVerifier.java:218) > at java.util.jar.JarFile.initializeVerifier(JarFile.java:345) > at java.util.jar.JarFile.getInputStream(JarFile.java:412) > at sun.misc.URLClassPath$JarLoader$2.getInputStream(URLClassPath.java:775) > at sun.misc.Resource.cachedInputStream(Resource.java:77) > at sun.misc.Resource.getByteBuffer(Resource.java:160) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:436) > at java.net.URLClassLoader.access$100(URLClassLoader.java:71) > at java.net.URLClassLoader$1.run(URLClassLoader.java:361) > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > at java.lang.ClassLoader.loadClass(ClassLoader.java:425) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:190) > at > de.finkonsens.pingo.tools.FileArgumentRunner.main(FileArgumentRunner.java:98) > > BUILD FAILED > > Using 2.6.1.v201406120726 version of the bundle works. > > > Is this a bug or a feature? How can I prevent Ivy from modifying files like > this? Ivy does nothing with the jar but unpacking the .jar.pack.gz into .jar and optionally then to a folder. But seems like a bug. You're welcomed to open a jira issue, with OS and jvm version info please. Nicolas
