[FLEX-33416] CLONE - Apache Flex Mavenized SDK Generator Bug

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: InstalApacheFlex 1.0
• Fix Version/s: InstalApacheFlex 1.0
• Component/s: Installation & Packaging
• Assignee: Jose Barragan
• Reporter: Michael McCord
• Created: 28/Feb/13 23:31
• Updated: 02/Mar/13 08:48
• Resolved: 02/Mar/13 08:48

Description

Ir reference to this issue:

My first error is:
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/compress/compressors/gzip/GzipCompressorInputStream
at air.AirRuntimeGenerator.processFlashRuntime(AirRuntimeGenerator.java:139)
at air.AirRuntimeGenerator.process(AirRuntimeGenerator.java:41)
at SDKGenerator.generateAir(SDKGenerator.java:82)
at SDKGenerator.generateAllAir(SDKGenerator.java:67)
at SDKGenerator.main(SDKGenerator.java:145)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 5 more

So it seems the GzipCompressorInputStream is not available in the flex-sdk-generator-1.0.jar.

That's easily overcome by using the maven shade plugin.

The problem occurs when running any command using the flex-sdk-generator jar, and is caused by the mavenizer.jar not including the org.apache.commons.compress dependency - you can test this, by opening up the flex-sdk-generator.jar and see there are no classes from the org.apache.commons.compress dependency.

The maven shade plugin ensures dependencie's classes are packaged in final flex-sdk-generator.jar.

• or maybe you could use the standard integrated java zip api's:
  http://docs.oracle.com/javase/6/docs/api/java/util/zip/package-summary.html
  http://www.javaworld.com/community/node/8362

I'm running the following java:
java version "1.6.0_37"
Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-11M3909)
Java HotSpot(TM) 64-Bit Server VM (build 20.12-b01-434, mixed mode)

The second problem:
Srens-MacBook-Pro-2:mavenizer soren$ java -cp target/flex-sdk-converter-1.0.jar SDKGenerator sdkhome fdktarget
---------------------------------------------
– Generating Air SDK version: 3.5
---------------------------------------------
---------------------------------------------
---------------------------------------------
– Generating Air SDK version: 3.1
---------------------------------------------
---------------------------------------------
---------------------------------------------
– Generating Flex SDK version: 4.6.0.23201
---------------------------------------------
Exception in thread "main" java.util.zip.ZipException: ZIP file must have at least one entry
at java.util.zip.ZipOutputStream.finish(ZipOutputStream.java:304)
at java.util.zip.DeflaterOutputStream.close(DeflaterOutputStream.java:140)
at java.util.zip.ZipOutputStream.close(ZipOutputStream.java:321)
at flex.FlexFrameworkGenerator.writeDummyResourceBundleSwc(FlexFrameworkGenerator.java:576)
at flex.FlexFrameworkGenerator.process(FlexFrameworkGenerator.java:175)
at SDKGenerator.generateFlex(SDKGenerator.java:120)
at SDKGenerator.generateAllFlex(SDKGenerator.java:108)
at SDKGenerator.main(SDKGenerator.java:148)

Might be resolved by using the integrated zip api of java, as mentioned in the first problem?!?

Regards.

Issue Links

• is a clone of: FLEX-33291 Apache Flex Mavenized SDK Generator Bug