Andrew created CXF-5403:
---------------------------
Summary: wsdl2java generating file names that are too long for
encrypted filesystem
Key: CXF-5403
URL: https://issues.apache.org/jira/browse/CXF-5403
Project: CXF
Issue Type: Bug
Components: Tooling
Affects Versions: 2.7.7
Environment: Linux Mint 15, EcryptFS
Reporter: Andrew
When using the CXF Codegen Maven plugin, and the wsdl2java goal, I get the
following exception:
{noformat}
[WARNING] Could not create marker file
/home/andrew/workspace/XXXX/xxxx-interfaces-esb-parent/xxxx-interfaces-client/target/cxf-codegen-plugin-markers/.file__home_andrew_workspace_XXXX_xxxx-interfaces-esb-parent_xxxx-interfaces-webservice_target_classes_META-INF_wsdl_XXXXInterfaces.wsdl.java.DONE
[DEBUG]
java.io.IOException: File name too long
at java.io.UnixFileSystem.createFileExclusively(Native Method)
at java.io.File.createNewFile(File.java:947)
at
org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.createMarkerFile(WSDL2JavaMojo.java:271)
at
org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.generate(WSDL2JavaMojo.java:453)
at
org.apache.cxf.maven_plugin.AbstractCodegenMoho.execute(AbstractCodegenMoho.java:310)
at
org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.execute(WSDL2JavaMojo.java:524)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
{noformat}
The reason for this is that I've encrypted my home directory with EcryptFS, but
(unknown to me at the time) it does not support file names which are longer
than 143 characters, and will not in the foreseeable future (as per
https://bugs.launchpad.net/ecryptfs/+bug/344878).
Is there any way to do something about the file name being generated by CXF in
this instance? Surely it doesn't need to duplicate the whole path in the file
name? And if it does, wouldn't it make more sense to hash it and include the
hash instead of the path? e.g. a SHA512 hash would be a fixed 128 characters,
plus 5 for the ".DONE" suffix makes 133, which is within the 143 characters I'm
allowed...
That would also guard against the possibility of the name exceeding 255
characters, which, while less likely, is still quite possible if you're going
to store the whole path in the file name.
This does mean that I have to be *very* careful about the naming of my projects
if I want to get the WSDL generator to work, which isn't an awful lot of fun.
It's also eating the actual error, as you will note that the exception is above
is only being output at DEBUG level. The actual exception I see when I run mvn
-e is:
{noformat}
[ERROR] Failed to execute goal
org.apache.cxf:cxf-codegen-plugin:2.7.7:wsdl2java (generate-sources) on project
xxxx-interfaces-client: Failed to create marker file
/home/andrew/workspace/XXXX/xxxx-interfaces-esb-parent/xxxx-interfaces-client/target/cxf-codegen-plugin-markers/.file__home_andrew_workspace_XXXX_xxxx-interfaces-esb-parent_xxxx-interfaces-webservice_target_classes_META-INF_wsdl_XXXXInterfaces.wsdl.java.DONE
-> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
org.apache.cxf:cxf-codegen-plugin:2.7.7:wsdl2java (generate-sources) on project
xxxx-interfaces-client: Failed to create marker file
/home/andrew/workspace/XXXX/xxxx-interfaces-esb-parent/xxxx-interfaces-client/target/cxf-codegen-plugin-markers/.file__home_andrew_workspace_XXXX_xxxx-interfaces-esb-parent_xxxx-interfaces-webservice_target_classes_META-INF_wsdl_XXXXInterfaces.wsdl.java.DONE
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to create
marker file
/home/andrew/workspace/XXXX/xxxx-interfaces-esb-parent/xxxx-interfaces-client/target/cxf-codegen-plugin-markers/.file__home_andrew_workspace_XXXX_xxxx-interfaces-esb-parent_xxxx-interfaces-webservice_target_classes_META-INF_wsdl_XXXXInterfaces.wsdl.java.DONE
at
org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.generate(WSDL2JavaMojo.java:458)
at
org.apache.cxf.maven_plugin.AbstractCodegenMoho.execute(AbstractCodegenMoho.java:310)
at
org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.execute(WSDL2JavaMojo.java:524)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 19 more
{noformat}
Which is not particularly helpful.
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