1. #1
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    Default Build error with Sencha Touch 2.1

    Build error with Sencha Touch 2.1


    I am using Sencha Build 3.0.0.250 with Sencha Touch 2.1. Everything was working fine. I don't know what I modified but suddenly I get the following exception when I run "sencha app build production".


    The error is "failed to compress input". I couldn't find anything about this on Google. Do you have any idea on what's is happening here ?


    Thanks a lot.


    ====================================


    [ERR] BUILD FAILED
    [ERR] com.sencha.exceptions.BasicException: The following error occurr
    ed while executing this line:
    [ERR] D:\Projdev\OpusServices\Projects\Project\Dev\WebApplication1\
    Repository\Application-60\Preview\.sencha\app\build-impl.xml:120: javax.script.S
    criptException: sun.org.mozilla.javascript.internal.WrappedException: Wrapped co
    m.sencha.exceptions.ExBuild: Failed to compress input (<Unknown source>#514) in
    <Unknown source> at line number 514
    [ERR] at com.sencha.exceptions.BasicException.wrap(BasicExcept
    ion.java:43)
    [ERR] at com.sencha.cli.Command.dispatch(Command.java:104)
    [ERR] at com.sencha.cli.Commands.dispatch(Commands.java:49)
    [ERR] at com.sencha.cli.AbstractCommand.dispatch(AbstractComma
    nd.java:182)
    [ERR] at com.sencha.ant.SenchaCommandTask.doExecute(SenchaComm
    andTask.java:58)
    [ERR] at com.sencha.ant.BaseAntTask.execute(BaseAntTask.java:2
    2)
    [ERR] at org.apache.tools.ant.UnknownElement.execute(UnknownEl
    ement.java:291)
    [ERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native M
    ethod)
    [ERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown S
    ource)
    [ERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unkno
    wn Source)
    [ERR] at java.lang.reflect.Method.invoke(Unknown Source)
    [ERR] at org.apache.tools.ant.dispatch.DispatchUtils.execute(D
    ispatchUtils.java:106)
    [ERR] at org.apache.tools.ant.Task.perform(Task.java:348)
    [ERR] at org.apache.tools.ant.Target.execute(Target.java:392)
    [ERR] at org.apache.tools.ant.Target.performTasks(Target.java:
    413)
    [ERR] at org.apache.tools.ant.Project.executeSortedTargets(Pro
    ject.java:1399)
    [ERR] at org.apache.tools.ant.Project.executeTarget(Project.ja
    va:1368)
    [ERR] at org.apache.tools.ant.helper.DefaultExecutor.executeTa
    rgets(DefaultExecutor.java:41)
    [ERR] at org.apache.tools.ant.Project.executeTargets(Project.j
    ava:1251)
    [ERR] at com.sencha.ant.AntRunner.run(AntRunner.java:156)
    [ERR] at com.sencha.ant.AntRunner.run(AntRunner.java:72)
    [ERR] at com.sencha.command.BasePluginCommands$BasePluginComma
    nd.run(BasePluginCommands.java:87)
    [ERR] at com.sencha.command.BasePluginCommands$BasePluginComma
    nd.run(BasePluginCommands.java:91)
    [ERR] at com.sencha.command.BasePluginCommands$BaseNamePathCom
    mand.run(BasePluginCommands.java:135)
    [ERR] at com.sencha.command.app.AppCommands$BuildCommand.execu
    te(AppCommands.java:106)
    [ERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native M
    ethod)
    [ERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown S
    ource)
    [ERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unkno
    wn Source)
    [ERR] at java.lang.reflect.Method.invoke(Unknown Source)
    [ERR] at com.sencha.cli.Command.dispatch(Command.java:78)
    [ERR] at com.sencha.cli.Commands.dispatch(Commands.java:49)
    [ERR] at com.sencha.cli.Commands.dispatch(Commands.java:49)
    [ERR] at com.sencha.command.Sencha.main(Sencha.java:71)
    [ERR] Caused by: D:\Projdev\OpusServices\Projects\Project\Dev\WebAp
    plication1\Repository\Application-60\Preview\.sencha\app\build-impl.xml:126: The
    following error occurred while executing this line:
    [ERR] D:\Projdev\OpusServices\Projects\Project\Dev\WebApplication1\
    Repository\Application-60\Preview\.sencha\app\build-impl.xml:120: javax.script.S
    criptException: sun.org.mozilla.javascript.internal.WrappedException: Wrapped co
    m.sencha.exceptions.ExBuild: Failed to compress input (<Unknown source>#514) in
    <Unknown source> at line number 514
    [ERR] at org.apache.tools.ant.ProjectHelper.addLocationToBuild
    Exception(ProjectHelper.java:551)
    [ERR] at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:44
    4)
    [ERR] at org.apache.tools.ant.taskdefs.CallTarget.execute(Call
    Target.java:105)
    [ERR] at org.apache.tools.ant.UnknownElement.execute(UnknownEl
    ement.java:291)
    [ERR] at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown S
    ource)
    [ERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unkno
    wn Source)
    [ERR] at java.lang.reflect.Method.invoke(Unknown Source)
    [ERR] at org.apache.tools.ant.dispatch.DispatchUtils.execute(D
    ispatchUtils.java:106)
    [ERR] at org.apache.tools.ant.Task.perform(Task.java:348)
    [ERR] at org.apache.tools.ant.Target.execute(Target.java:392)
    [ERR] at org.apache.tools.ant.Target.performTasks(Target.java:
    413)
    [ERR] at org.apache.tools.ant.Project.executeSortedTargets(Pro
    ject.java:1399)
    [ERR] at org.apache.tools.ant.Project.executeTarget(Project.ja
    va:1368)
    [ERR] at org.apache.tools.ant.helper.DefaultExecutor.executeTa
    rgets(DefaultExecutor.java:41)
    [ERR] at org.apache.tools.ant.Project.executeTargets(Project.j
    ava:1251)
    [ERR] at com.sencha.ant.AntRunner.run(AntRunner.java:156)
    [ERR] at com.sencha.ant.AntRunner.run(AntRunner.java:80)
    [ERR] at com.sencha.command.ant.AntCommand.execute(AntCommand.
    java:75)
    [ERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native M
    ethod)
    [ERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown S
    ource)
    [ERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unkno
    wn Source)
    [ERR] at java.lang.reflect.Method.invoke(Unknown Source)
    [ERR] at com.sencha.cli.Command.dispatch(Command.java:78)
    [ERR] ... 31 more
    [ERR] Caused by: D:\Projdev\OpusServices\Projects\Project\Dev\WebAp
    plication1\Repository\Application-60\Preview\.sencha\app\build-impl.xml:120: jav
    ax.script.ScriptException: sun.org.mozilla.javascript.internal.WrappedException:
    Wrapped com.sencha.exceptions.ExBuild: Failed to compress input (<Unknown sourc
    e>#514) in <Unknown source> at line number 514
    [ERR] at org.apache.tools.ant.util.ReflectUtil.toBuildExceptio
    n(ReflectUtil.java:183)
    [ERR] at org.apache.tools.ant.util.ReflectUtil.throwBuildExcep
    tion(ReflectUtil.java:166)
    [ERR] at org.apache.tools.ant.util.ReflectUtil.invoke(ReflectU
    til.java:110)
    [ERR] at org.apache.tools.ant.util.ReflectWrapper.invoke(Refle
    ctWrapper.java:81)
    [ERR] at org.apache.tools.ant.util.optional.JavaxScriptRunner.
    evaluateScript(JavaxScriptRunner.java:103)
    [ERR] at org.apache.tools.ant.util.optional.JavaxScriptRunner.
    executeScript(JavaxScriptRunner.java:67)
    [ERR] at org.apache.tools.ant.taskdefs.optional.script.ScriptD
    ef.executeScript(ScriptDef.java:350)
    [ERR] at org.apache.tools.ant.taskdefs.optional.script.ScriptD
    efBase.execute(ScriptDefBase.java:50)
    [ERR] at org.apache.tools.ant.UnknownElement.execute(UnknownEl
    ement.java:291)
    [ERR] at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown S
    ource)
    [ERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unkno
    wn Source)
    [ERR] at java.lang.reflect.Method.invoke(Unknown Source)
    [ERR] at org.apache.tools.ant.dispatch.DispatchUtils.execute(D
    ispatchUtils.java:106)
    [ERR] at org.apache.tools.ant.Task.perform(Task.java:348)
    [ERR] at org.apache.tools.ant.Target.execute(Target.java:392)
    [ERR] at org.apache.tools.ant.Target.performTasks(Target.java:
    413)
    [ERR] at org.apache.tools.ant.Project.executeSortedTargets(Pro
    ject.java:1399)
    [ERR] at org.apache.tools.ant.helper.SingleCheckExecutor.execu
    teTargets(SingleCheckExecutor.java:38)
    [ERR] at org.apache.tools.ant.Project.executeTargets(Project.j
    ava:1251)
    [ERR] at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:44
    2)
    [ERR] ... 52 more
    [ERR] Caused by: javax.script.ScriptException: sun.org.mozilla.javascr
    ipt.internal.WrappedException: Wrapped com.sencha.exceptions.ExBuild: Failed to
    compress input (<Unknown source>#514) in <Unknown source> at line number 514
    [ERR] at com.sun.script.javascript.RhinoScriptEngine.eval(Unkn
    own Source)
    [ERR] at com.sun.script.javascript.RhinoScriptEngine.eval(Unkn
    own Source)
    [ERR] at javax.script.AbstractScriptEngine.eval(Unknown Source
    )
    [ERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native M
    ethod)
    [ERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown S
    ource)
    [ERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unkno
    wn Source)
    [ERR] at java.lang.reflect.Method.invoke(Unknown Source)
    [ERR] at org.apache.tools.ant.util.ReflectUtil.invoke(ReflectU
    til.java:108)
    [ERR] ... 69 more
    [ERR] Total time: 2 minutes 27 seconds
    [ERR] com.sencha.exceptions.BasicException: The following error occurr
    ed while executing this line:
    D:\Projdev\OpusServices\Projects\Project\Dev\WebApplication1\Repository\Appli
    cation-60\Preview\.sencha\app\build-impl.xml:120: javax.script.ScriptException:
    sun.org.mozilla.javascript.internal.WrappedException: Wrapped com.sencha.excepti
    ons.ExBuild: Failed to compress input (<Unknown source>#514) in <Unknown source>
    at line number 514

  2. #2
    Sencha User
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    Default It seems to be related to app.css

    It seems to be related to app.css


    If I compare this log output with the one that was previously working, the exception arrives just after "Minified app.js" and before "Minified resources/css/app.css".

    So it seems that there is a problem with the minification of my app.css file. Do you know which minify comand is actually ran by the sencha command ? I would like to type it manually so that I can see if it gives me a more detailed error message.



  3. #3
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    Default Found it

    Found it


    I used an online CSS validator (http://jigsaw.w3.org/css-validator/validator) in order to check the syntax of my CSS file and I found some errors (missing commas, etc.). It is working now

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