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Class-Path in jna-platform's manifest cause exception #776

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zhanhb opened this issue Mar 15, 2017 · 7 comments
Closed

Class-Path in jna-platform's manifest cause exception #776

zhanhb opened this issue Mar 15, 2017 · 7 comments

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@zhanhb
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zhanhb commented Mar 15, 2017

There is a line Class-Path: lib/jna.jar lib/test-classes/ in jna-platform.jar/META-INF/MANIFEST.MF which may raise an exception as the following when deploy to a tomcat server since jna 4.3.0.

java.io.FileNotFoundException: F:\work\m2\repository\net\java\dev\jna\jna-platform\4.4.0\lib\jna.jar (系统找不到指定的路径。)
	at java.util.zip.ZipFile.open(Native Method) ~[na:1.8.0_121]
	at java.util.zip.ZipFile.<init>(ZipFile.java:219) ~[na:1.8.0_121]
	at java.util.zip.ZipFile.<init>(ZipFile.java:149) ~[na:1.8.0_121]
	at java.util.jar.JarFile.<init>(JarFile.java:166) ~[na:1.8.0_121]
	at java.util.jar.JarFile.<init>(JarFile.java:130) ~[na:1.8.0_121]
	at org.apache.tomcat.util.scan.JarFileUrlJar.<init>(JarFileUrlJar.java:60) ~[tomcat-embed-core-8.5.12.jar:8.5.12]
	at org.apache.tomcat.util.scan.JarFactory.newInstance(JarFactory.java:49) ~[tomcat-embed-core-8.5.12.jar:8.5.12]
	at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:338) ~[tomcat-embed-core-8.5.12.jar:8.5.12]
	at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:288) ~[tomcat-embed-core-8.5.12.jar:8.5.12]
	at org.apache.jasper.servlet.TldScanner.scanJars(TldScanner.java:262) [tomcat-embed-jasper-8.5.12.jar:8.5.12]
	at org.apache.jasper.servlet.TldScanner.scan(TldScanner.java:104) [tomcat-embed-jasper-8.5.12.jar:8.5.12]
	at org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:101) [tomcat-embed-jasper-8.5.12.jar:8.5.12]
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5205) [tomcat-embed-core-8.5.12.jar:8.5.12]
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.5.12.jar:8.5.12]
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419) [tomcat-embed-core-8.5.12.jar:8.5.12]
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) [tomcat-embed-core-8.5.12.jar:8.5.12]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_121]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_121]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_121]
	at java.lang.Thread.run(Thread.java:745) [na:1.8.0_121]
@zhanhb
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zhanhb commented Mar 15, 2017

spring-projects/spring-boot#8623

matthiasblaesing added a commit to matthiasblaesing/jna that referenced this issue Mar 15, 2017
@matthiasblaesing
Do not include ClassPath attribute in jna-platform.jar
8c1d17f 
The netbeans copylibs task copies the dependend libraries and modifies
the jar MANIFEST.MF to reference the copied libs.

The task is reimplemented in the build.xml to override the base definition
in build-impl.xml, as build-impl.xml comes from the netbeans project template,
future updates could destroy the change if it is not done in build.xml, which
is considered project depended.

Closes: java-native-access#776
@matthiasblaesing matthiasblaesing mentioned this issue Mar 15, 2017
Merged
matthiasblaesing added a commit to matthiasblaesing/jna that referenced this issue Mar 15, 2017
@matthiasblaesing
Do not include ClassPath attribute in jna-platform.jar
1e00890 
The netbeans copylibs task copies the dependend libraries and modifies
the jar MANIFEST.MF to reference the copied libs.

The task is reimplemented in the build.xml to override the base definition
in build-impl.xml, as build-impl.xml comes from the netbeans project template,
future updates could destroy the change if it is not done in build.xml, which
is considered project depended.

Closes: java-native-access#776
@matthiasblaesing
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matthiasblaesing commented Mar 15, 2017 •
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@zhanhb thank you for your finding. Could you please have a look at this changeset:

https://github.com/matthiasblaesing/jna/tree/remove_classpath

And the test build: jna.zip

Please check if that fixes the problem for you.

@zhanhb
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zhanhb commented Mar 15, 2017

Yeah, it's ok now with these 2 jars

@matthiasblaesing
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Thanks for checking. Will be part of next release.

@FanError FanError mentioned this issue May 3, 2017
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@igreenfield
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igreenfield commented Jul 10, 2017 •
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@matthiasblaesing When is this release planned?

@matthiasblaesing
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@igreenfield I'm a bit occupied currently. As 4.5 will also contain changes to the MANIFEST required to be compatible with java 9, Java 9 GA will be my final dead line. If you need a nearer date, please speak up and give me some reasons.

@igreenfield
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igreenfield commented Jul 11, 2017 via email

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@matthiasblaesing @igreenfield @zhanhb