I have a Jar file, which contains other nested Jars. When I invoke the new JarFile() constructor on this file, I get an exception which says "java.util.zip.ZipException: error in opening zip ...
I am trying to write a Java class to extract a large zip file containing ~74000 XML files. I get the following exception when attempting to unzip it utilizing the ...
Hi, For the high performance and optimized caching mechanism, we're cashing java objects in-memory. Following are the code snippets which I wrote to do in-memory compression / decompression of the java objects. I'm compressing java objects in-memory and storing compressed data in bytes array, whenever it's required to use, I just uncompress it in memory and use it and then again ...
To me the obvious answer would be that you didn't write any entries to your zip file. (I always find it is best to start by believing what the error message says.) Anyway I don't see any Web Start content in this question. Let's move it to a general Java forum instead.
Actually we got the Exception like below after the JRE 1.5 to JRE "1.6.0_16" migration. Can anyone help us to debug this issue. Actually in windows there is no issue . But in solaris we faced this issue. We are using SUN sparc OS -Solaris 9 4/04 s9s_u6wos_08a SPARC. WARNING: Could not get dir listing for /opt/CSCOpx/MDC/tomcat/webapps/ipm/WEB-INF Oct 23, 2009 6:10:45 ...
I see "new String(someBinaryData)" in your code That's clearly a recipe for distaster. String data (i.e. String and char[]) and binary data (byte[]) are two completely separate worlds in Java and should not be mixed (unless you know very well what you do). If you use String, char[], any Reader or any Writer anywhere near your data, you can be pretty ...
I have a program (JAVA of course) packet on JAR with fat-jar eclipse plugin. This program work well in all my computers except two. On these two computers I receive a java.util.zip.ZipException: invalid entry CRC. Both computers have the last version of java, but one is Windows and the other is Linux. Any help to find the source of this problem?? ...
when my code runs, and it tried to read entries in the enumeration, it says "error opening file". I am not posting the code because, I hve used many examples and it has nothing to do with the code. My problem is as i mentioned above, my files` name is changed may be its handler doesnt quiet. more over i hve ...