I used the build hints to skip errors, now it stops on this line
is = Display.getInstance().getResourceAsStream(
Class.forName("java.lang.Object"),"/stmaps" );
I am presuming I need to do something else to load up files in the browser?
On Tuesday, July 26, 2016 at 7:26:39 PM UTC+8, Gareth Murfin wrote:
>
> Thanks, I cant see anything like that al;though I do have stuff like
>
> static private byte[] rgRS = new byte[NV_SIZE*4];
> static GeneralTask[] pActObj = new
> GeneralTask[TASK_MAX];
>
> etc, will they trigger it?
>
>
> On 26 July 2016 at 08:46, Steve Hannah <[email protected]>
> wrote:
>
>> The best thing to do is just no use the static initializer to initialize
>> objects that you aren't sure about. Instead instantiate them lazily.
>>
>> E.g.
>>
>> don't do anything like
>>
>> static MyClass c = new MyClass();
>>
>> Steve
>>
>> On Mon, Jul 25, 2016 at 5:35 PM, Gareth Murfin <[email protected]>
>> wrote:
>>
>>> Thanks, how do I identify synchronous code? Surely no use of
>>> synchronized means it has all gone ?
>>>
>>> On 26 July 2016 at 05:51, Steve Hannah <[email protected]>
>>> wrote:
>>>
>>>> Check your static initializer for the Ddragon class. If you have
>>>> something like
>>>>
>>>> private static void myvar = new SomeObject();
>>>>
>>>> And the SomeObject constructor includes synchronous code somewhere down
>>>> the line, then this would also trigger it.
>>>>
>>>> Steve
>>>>
>>>> On Monday, 25 July 2016, Gareth Murfin <[email protected]> wrote:
>>>>
>>>>> I have removed all references to synchronized, but I am still getting
>>>>> this error with a Javascript build:
>>>>>
>>>>> [INFO]
>>>>> [INFO] --- teavm-maven-plugin:1.0.0-cn1-004:compile (web-client) @
>>>>> MyApplication ---
>>>>> [INFO] Preparing classpath for JavaScript generation
>>>>> [INFO] Using the following classpath for JavaScript generation:
>>>>> /tmp/build7232626002789411357xxx/lib/CodenameOne.jar:/tmp/build7232626002789411357xxx/lib/Factory.jar:/tmp/build7232626002789411357xxx/lib/app.jar:/home/ec2-user/.m2/repository/org/teavm/teavm-classlib/1.0.0-cn1-004/teavm-classlib-1.0.0-cn1-004.jar:/home/ec2-user/.m2/repository/org/teavm/teavm-platform/1.0.0-cn1-004/teavm-platform-1.0.0-cn1-004.jar:/home/ec2-user/.m2/repository/org/teavm/teavm-core/1.0.0-cn1-004/teavm-core-1.0.0-cn1-004.jar:/home/ec2-user/.m2/repository/org/teavm/teavm-metaprogramming-api/1.0.0-cn1-004/teavm-metaprogramming-api-1.0.0-cn1-004.jar:/home/ec2-user/.m2/repository/commons-io/commons-io/2.4/commons-io-2.4.jar:/home/ec2-user/.m2/repository/com/carrotsearch/hppc/0.6.1/hppc-0.6.1.jar:/home/ec2-user/.m2/repository/org/teavm/teavm-jso-apis/1.0.0-cn1-004/teavm-jso-apis-1.0.0-cn1-004.jar:/home/ec2-user/.m2/repository/org/teavm/teavm-jso-impl/1.0.0-cn1-004/teavm-jso-impl-1.0.0-cn1-004.jar:/home/ec2-user/.m2/repository/org/mozilla/rhino/1.7.7/rhino-1.7.7.jar:/home/ec2-user/.m2/repository/org/ow2/asm/asm-debug-all/5.0.4/asm-debug-all-5.0.4.jar:/home/ec2-user/.m2/repository/com/google/code/gson/gson/2.2.4/gson-2.2.4.jar:/home/ec2-user/.m2/repository/com/jcraft/jzlib/1.1.3/jzlib-1.1.3.jar:/home/ec2-user/.m2/repository/joda-time/joda-time/2.7/joda-time-2.7.jar:/home/ec2-user/.m2/repository/org/teavm/teavm-jso/1.0.0-cn1-004/teavm-jso-1.0.0-cn1-004.jar:/home/ec2-user/.m2/repository/javax/servlet/javax.servlet-api/3.1.0/javax.servlet-api-3.1.0.jar:/home/ec2-user/.m2/repository/org/mitre/dsmiley/httpproxy/smiley-http-proxy-servlet/1.6/smiley-http-proxy-servlet-1.6.jar:/home/ec2-user/.m2/repository/org/apache/httpcomponents/httpclient/4.3.4/httpclient-4.3.4.jar:/home/ec2-user/.m2/repository/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar:/home/ec2-user/.m2/repository/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar:/home/ec2-user/.m2/repository/commons-codec/commons-codec/1.6/commons-codec-1.6.jar:/tmp/build7232626002789411357xxx/target/classes
>>>>> [INFO] Building JavaScript file
>>>>> [INFO] JavaScript file built with errors
>>>>> [ERROR] Method userclasses.DDragon.<clinit>()V is claimed to be
>>>>> synchronous, but it is has invocations of asynchronous methods
>>>>> at userclasses.DDragon.<clinit>
>>>>> at com.elite.dd.MyApplication.start(MyApplication.java:47)
>>>>> at com.codename1.impl.html5.Stub.run(Stub.java:80)
>>>>> at com.codename1.ui.Display.callSerially(Display.java:771)
>>>>> at com.codename1.impl.html5.Stub.main(Stub.java:68)
>>>>> [INFO] Debug information successfully written
>>>>> [INFO] Source maps successfully written
>>>>> [INFO]
>>>>> ------------------------------------------------------------------------
>>>>> [INFO] BUILD FAILURE
>>>>> [INFO]
>>>>> ------------------------------------------------------------------------
>>>>> [INFO] Total time: 20.337 s
>>>>> [INFO] Finished at: 2016-07-25T14:58:48-04:00
>>>>> [INFO] Final Memory: 26M/875M
>>>>> [INFO]
>>>>> ------------------------------------------------------------------------
>>>>> [ERROR] Failed to execute goal
>>>>> org.teavm:teavm-maven-plugin:1.0.0-cn1-004:compile (web-client) on
>>>>> project MyApplication: Build error -> [Help 1]
>>>>> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
>>>>> goal org.teavm:teavm-maven-plugin:1.0.0-cn1-004:compile (web-client) on
>>>>> project MyApplication: Build error
>>>>> at
>>>>> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
>>>>> 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:116)
>>>>> at
>>>>> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
>>>>> at
>>>>> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
>>>>> at
>>>>> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
>>>>> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355)
>>>>> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
>>>>> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
>>>>> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216)
>>>>> at org.apache.maven.cli.MavenCli.main(MavenCli.java:160)
>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>> at
>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>>>> at
>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>> at java.lang.reflect.Method.invoke(Method.java:497)
>>>>> at
>>>>> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
>>>>> at
>>>>> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
>>>>> at
>>>>> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
>>>>> at
>>>>> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
>>>>> Caused by: org.apache.maven.plugin.MojoExecutionException: Build error
>>>>> at
>>>>> org.teavm.maven.BuildJavascriptMojo.execute(BuildJavascriptMojo.java:103)
>>>>> at
>>>>> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
>>>>> at
>>>>> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>>>>> ... 19 more
>>>>> [ERROR]
>>>>> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
>>>>> [ERROR]
>>>>> [ERROR] For more information about the errors and possible solutions,
>>>>> please read the following articles:
>>>>> [ERROR] [Help 1]
>>>>> http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
>>>>> Currently 'stopOnErrors' is on. With this enabled, even build warnings
>>>>> will cause the build to fail.
>>>>> Try adding the 'javascript.stopOnErrors=false' build hint and see if it
>>>>> builds.
>>>>> WARNING: switching stopOnErrors off may result in runtime errors, if the
>>>>> warnings actually fall in the execution path of the app.
>>>>>
>>>>> --
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>>>>>
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>>>>> .
>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>
>>>> --
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>>>>
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>>>> .
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>>>>
>>>
>>>
>>>
>>> --
>>> Gareth Murfin
>>> (Android Freelancer - www.garethmurfin.co.uk)
>>>
>>> --
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>>> .
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>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>
>>
>>
>> --
>> Steve Hannah
>> Software Developer
>> Codename One
>> http://www.codenameone.com
>>
>> --
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>>
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>> .
>>
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>
>
> --
> Gareth Murfin
> (Android Freelancer - www.garethmurfin.co.uk)
>
>
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