Apologies if this arrives twice - this is my first posting to the list
and the subscribe message (which gave the address as
[EMAIL PROTECTED]) contradicts the "to" fields of every message I'm
receiving from the list (which say [EMAIL PROTECTED]). Since I didn't
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-------- Original Message --------
Subject: Kaffe having trouble with gnujsp.jar
Date: Mon, 03 Apr 2000 16:21:50 +0000
From: Stuart Ballard <[EMAIL PROTECTED]>
Organization: NetReach
To: [EMAIL PROTECTED]
I am finding that kaffe from the latest CVS (and also 1.0.5) is unable
to load or read the "gnujsp.jar" file that comes with gnujsp 1.0.0. When
I try to use the classes, I get a ClassNotFoundException wrapped in an
ExceptionInInitializerError -
java.lang.ExceptionInInitializerError: [exception was
java.lang.NoClassDefFoundError: org/gjt/jsp/JspFactoryImpl]
at kaffe.lang.SystemClassLoader.findClass(SystemClassLoader.java:93)
at java.lang.ClassLoader.findSystemClass(ClassLoader.java:141)
at
org.apache.java.lang.AdaptiveClassLoader.loadSystemClass(AdaptiveClassLoader.java:462)
at
org.apache.java.lang.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.java:400)
at java.lang.ClassLoader.loadClass(ClassLoader.java:59)
at
org.apache.jserv.JServServletManager.load_init(JServServletManager.java:526)
at
org.apache.jserv.JServServletManager.loadServlet(JServServletManager.java:488)
at
org.apache.jserv.JServConnection.processRequest(JServConnection.java:266)
at org.apache.jserv.JServConnection.run(JServConnection.java:188)
at java.lang.Thread.run(Thread.java:326)
So I decided to take a look at the jar file with jar...
sballard@rainbow:~$ /usr/lib/kaffe/bin/jar tvf
/usr/share/java/gnujsp.jar
0 Thu Jan 01 0-5:00:00 GMT-5:00 1970 META-INF/
66 Thu Jan 01 0-5:00:00 GMT-5:00 1970 META-INF/MANIFEST.MF
java.io.IOException: LOC header signature bad: 696e614d
at java.lang.Throwable.<init>(Throwable.java:38)
at java.lang.Exception.<init>(Exception.java:24)
at java.io.IOException.<init>(IOException.java:25)
at java.util.zip.ZipInputStream.getNextEntry(ZipInputStream.java:55)
at kaffe.tools.jar.Jar.listFilesInJar(Jar.java:601)
at kaffe.tools.jar.Jar.processJar(Jar.java:402)
at kaffe.tools.jar.Jar.start(Jar.java:60)
at kaffe.tools.jar.Jar.main(Jar.java:39)
(actually, that stack trace came from 1.0.5; I get a different error
from the latest CVS but it seems to be some kind of a configuration
error...
sballard@rainbow:~/kaffe$ jar tvf /usr/share/java/gnujsp.jar
java.lang.UnsatisfiedLinkError: Failed to locate native function:
java/util/zip/Inflater.init(Z)V
at kaffe.util.zip.SwitchInflater.<init>(SwitchInflater.java:23)
at java.util.zip.ZipInputStream.<init>(ZipInputStream.java:33)
at kaffe.tools.jar.Jar.listFilesInJar(Jar.java:597)
at kaffe.tools.jar.Jar.processJar(Jar.java:402)
at kaffe.tools.jar.Jar.start(Jar.java:60)
at kaffe.tools.jar.Jar.main(Jar.java:39)
... So everything I'm doing with jar is the 1.0.5 jar tool)
I tried un-jarring the jar with sun's jar and re-jarring with kaffe:
sballard@rainbow:/tmp/gjsp$ /usr/lib/jdk1.1/bin/jar xvf
/usr/share/java/gnujsp.jar
created: META-INF/
inflated: META-INF/MANIFEST.MF
inflated: org/gjt/jsp/CompileException.class
inflated: org/gjt/jsp/Emitter.class
inflated: org/gjt/jsp/HttpJspPageImpl.class
inflated: org/gjt/jsp/HttpJspPageUtil.class
inflated: org/gjt/jsp/JavaEmitter.class
inflated: org/gjt/jsp/JspClassLoader.class
inflated: org/gjt/jsp/JspConfig.class
inflated: org/gjt/jsp/JspFactoryImpl$1.class
inflated: org/gjt/jsp/JspFactoryImpl.class
inflated: org/gjt/jsp/JspMsg.class
inflated: org/gjt/jsp/JspNode.class
inflated: org/gjt/jsp/JspParser.class
inflated: org/gjt/jsp/JspServlet$MapEntry.class
inflated: org/gjt/jsp/JspServlet$Page.class
inflated: org/gjt/jsp/JspServlet.class
inflated: org/gjt/jsp/JspWriterImpl.class
inflated: org/gjt/jsp/PageContextImpl$StringArrayEnumeration.class
inflated: org/gjt/jsp/PageContextImpl.class
inflated: org/gjt/jsp/ParseException.class
inflated: org/gjt/jsp/Pos.class
inflated: org/gjt/jsp/StackedReader.class
created: org/gjt/jsp/prop/
inflated: org/gjt/jsp/prop/JspMsgRes.properties
inflated: org/gjt/jsp/prop/JspMsgRes_de.properties
created: org/gjt/jsp/jsdk20/
inflated: org/gjt/jsp/jsdk20/ServletContextWrapper.class
inflated: org/gjt/jsp/jsdk20/ServletConfigWrapper.class
inflated: org/gjt/jsp/jsdk20/HttpServletRequestWrapper.class
inflated: org/gjt/jsp/jsdk20/RequestDispatcherImpl.class
inflated: org/gjt/jsp/jsdk20/JspWriterImpl.class
inflated: org/gjt/jsp/jsdk20/ServletOutputStreamImpl.class
inflated: org/gjt/jsp/jsdk20/HttpServletResponseWrapper.class
sballard@rainbow:/tmp/gjsp$ /usr/lib/kaffe/bin/jar cvf ~/gnujsp.jar *
added manifest
adding: META-INF/MANIFEST.MF (in=66) (out=66) (stored 0%)
adding: org/gjt/jsp/jsdk20/HttpServletResponseWrapper.class (in=3006)
(out=1326) (deflated 44%)
adding: org/gjt/jsp/jsdk20/ServletOutputStreamImpl.class (in=1191)
(out=554) (deflated 47%)
adding: org/gjt/jsp/jsdk20/JspWriterImpl.class (in=492) (out=325)
(deflated 66%)
adding: org/gjt/jsp/jsdk20/RequestDispatcherImpl.class (in=1429)
(out=593) (deflated 41%)
adding: org/gjt/jsp/jsdk20/HttpServletRequestWrapper.class (in=5251)
(out=2065) (deflated 39%)
adding: org/gjt/jsp/jsdk20/ServletConfigWrapper.class (in=821) (out=439)
(deflated 53%)
adding: org/gjt/jsp/jsdk20/ServletContextWrapper.class (in=3561)
(out=1517) (deflated 43%)
adding: org/gjt/jsp/prop/JspMsgRes_de.properties (in=4932) (out=1840)
(deflated 37%)
adding: org/gjt/jsp/prop/JspMsgRes.properties (in=3925) (out=1567)
(deflated 40%)
adding: org/gjt/jsp/StackedReader.class (in=2590) (out=1310) (deflated
51%)
adding: org/gjt/jsp/Pos.class (in=1993) (out=994) (deflated 50%)
adding: org/gjt/jsp/ParseException.class (in=1584) (out=918) (deflated
58%)
adding: org/gjt/jsp/PageContextImpl.class (in=9318) (out=4494) (deflated
48%)
adding: org/gjt/jsp/PageContextImpl$StringArrayEnumeration.class
(in=645) (out=411) (deflated 64%)
adding: org/gjt/jsp/JspWriterImpl.class (in=4792) (out=2189) (deflated
46%)
adding: org/gjt/jsp/JspServlet.class (in=16566) (out=8367) (deflated
51%)
adding: org/gjt/jsp/JspServlet$Page.class (in=11731) (out=6020)
(deflated 51%)
adding: org/gjt/jsp/JspServlet$MapEntry.class (in=413) (out=292)
(deflated 71%)
adding: org/gjt/jsp/JspParser.class (in=11872) (out=6356) (deflated 54%)
adding: org/gjt/jsp/JspNode.class (in=2709) (out=1363) (deflated 50%)
adding: org/gjt/jsp/JspMsg.class (in=4772) (out=1738) (deflated 36%)
adding: org/gjt/jsp/JspFactoryImpl.class (in=1044) (out=496) (deflated
48%)
adding: org/gjt/jsp/JspFactoryImpl$1.class (in=398) (out=283) (deflated
71%)
adding: org/gjt/jsp/JspConfig.class (in=1554) (out=850) (deflated 55%)
adding: org/gjt/jsp/JspClassLoader.class (in=1901) (out=1119) (deflated
59%)
adding: org/gjt/jsp/JavaEmitter.class (in=11675) (out=5607) (deflated
48%)
adding: org/gjt/jsp/HttpJspPageUtil.class (in=6128) (out=2793) (deflated
46%)
adding: org/gjt/jsp/HttpJspPageImpl.class (in=1131) (out=581) (deflated
51%)
adding: org/gjt/jsp/Emitter.class (in=3315) (out=1519) (deflated 46%)
adding: org/gjt/jsp/CompileException.class (in=307) (out=228) (deflated
74%)
sballard@rainbow:/tmp/gjsp$ /usr/lib/kaffe/bin/jar tvf ~/gnujsp.jar
0 Thu Jan 01 0-5:00:00 GMT-5:00 1970 META-INF/MANIFEST.MF
java.io.IOException: LOC header signature bad: cbcc4df3
at java.lang.Throwable.<init>(Throwable.java:38)
at java.lang.Exception.<init>(Exception.java:24)
at java.io.IOException.<init>(IOException.java:25)
at java.util.zip.ZipInputStream.getNextEntry(ZipInputStream.java:55)
at kaffe.tools.jar.Jar.listFilesInJar(Jar.java:601)
at kaffe.tools.jar.Jar.processJar(Jar.java:402)
at kaffe.tools.jar.Jar.start(Jar.java:60)
at kaffe.tools.jar.Jar.main(Jar.java:39)
In other words, jar could not even read the file that *it* created!
Now, I'd love to debug this, but I know nothing about zip or jar files.
Does anyone have any clues about it? I can gladly send you a copy of my
gnujsp.jar file (and of course you can get it from the gnujsp website or
in the debian gnujsp package, which is where I got it).
Also, does anyone have any idea about the error in jar from the latest
CVS - the UnsatisfiedLinkError that I quoted above? If I could get the
latest CVS to work, at least I would be able to get gdb onto this...
Thanks in advance for any help,
Stuart.
PS I'm sure I didn't quite re-jar correctly, but I got the same result
whether I included the META-INF directory as a regular directory (as
above) or whether I excluded it and passed -m META-INF/MANIFEST.MF
explicitly.
