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im4j 래퍼를 사용하여 작성된 사진 클라이언트 프로그램에서 ImageMajick을 호출하여 사진을 처리했습니다. 우리는 맥 OSX에서 실행하면 설치하지만, 윈도우 OS에서 잘 실행, 우리는 다음과 같은 예외를Mac OSX의 im4j 명령을 실행할 수 없습니다.
org.im4java.core.InfoException: org.im4java.core.CommandException: java.io.IOException: Cannot run program "identify": error=2, No such file or directory
at org.im4java.core.Info.getBaseInfo(Info.java:201)
at org.im4java.core.Info.<init>(Info.java:96)
at tenw.photos.ImageTransformer.getImageInfo(ImageTransformer.java:474)
at tenw.photos.ImageTransformer.getCenterCoordinates(ImageTransformer.java:517)
at tenw.photos.ImageTransformer.cropCenter(ImageTransformer.java:157)
at tenw.photos.ImageTransformerTest.testCropCenter(ImageTransformerTest.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:96)
at org.apache.maven.surefire.junit.JUnit3Provider.executeTestSet(JUnit3Provider.java:117)
at org.apache.maven.surefire.junit.JUnit3Provider.invoke(JUnit3Provider.java:94)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)
Caused by: org.im4java.core.CommandException: java.io.IOException: Cannot run program "identify": error=2, No such file or directory
at org.im4java.core.ImageCommand.run(ImageCommand.java:215)
at org.im4java.core.Info.getBaseInfo(Info.java:189)
... 33 more
Caused by: java.io.IOException: Cannot run program "identify": error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:460)
at org.im4java.process.ProcessStarter.startProcess(ProcessStarter.java:407)
at org.im4java.process.ProcessStarter.run(ProcessStarter.java:312)
at org.im4java.core.ImageCommand.run(ImageCommand.java:211)
... 34 more
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:53)
at java.lang.ProcessImpl.start(ProcessImpl.java:91)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:453)
명령을 받고 계속하는 PATH 변수에서 찾을 수 있습니다 확인합니다. 동일한 명령이 셸에서 실행되면 제대로 작동합니다. 어떤 도움을 많이 주셨습니다.
나는 또한 같은 문제에 직면하고 있습니다. Eclipse 환경 변수에 정확히 무엇을 추가했는지 말해 주시겠습니까? – tuk