如何在java servicemix注册表中注册twelvemonkey.imageIO
如何在java servicemix注册表中注册twelvemonkey.imageIO
提问于 2014-11-13 18:31:40
错误：
javax.imageio.IIOException - Unsupported Image Type]
javax.imageio.IIOException: Unsupported Image Type
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:977)[:1.6.0_26]
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:948)[:1.6.0_26]
at javax.imageio.ImageIO.read(ImageIO.java:1422)[:1.6.0_26]
at javax.imageio.ImageIO.read(ImageIO.java:1374)[:1.6.0_26]
at com.brodos.test.ScaleImage.execute(ScaleImage.java:23)[914:testproject:1.0.0.SNAPSHOT]
at com.brodos.test.TestProcessor.process(TestProcessor.java:57)[914:testproject:1.0.0.SNAPSHOT]
at org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:50)[89:org.apache.camel.camel-core:2.8.0.fuse-02-05]
at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:78)[89:org.apache.camel.camel-core:2.8.0.fuse-02-05]
at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98)[89:org.apache.camel.camel-core:2.8.0.fuse-02-05]
at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89)[89:org.apache.camel.camel-core:2.8.0.fuse-02-05]
at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:78)[89:org.apache.camel.camel-core:2.8.0.fuse-02-05].根据下面的注释，我已经将jars添加到maven项目中，并将依赖项添加到pom.xml文件中
回答 2
Stack Overflow用户
发布于 2014-11-17 17:44:37
我认为你需要在servicemix中手动注册与ImageIO一起使用的插件。但您必须确保servicemix包的类路径中有插件可用。
ImageIO.scanForPlugins();Stack Overflow用户
发布于 2014-11-18 18:03:16
soultions found was :
First Approach :
1) use the TwelveMonkeys library https://github.com/haraldk/TwelveMonkeys/
2) before making Image to be read or write as imageIo.read or imageIo.write scan for plugin using ImageIO.scanForPlugins() and add the twelvemonkeys lib. as maven depedency.
maven install :
osgi:install -s wrap:mvn:com.twelvemonkeys.imageio/imageio-jpeg/3.0
osgi:install -s wrap:mvn:com.twelvemonkeys.imageio/imageio-core/3.0
osgi:install -s wrap:mvn:com.twelvemonkeys.imageio/imageio-metadata/3.0
osgi:install -s wrap:mvn:com.twelvemonkeys.imageio/imageio-batik/3.0
osgi:install -s wrap:mvn:com.twelvemonkeys.imageio/imageio-jmagick/3.0
osgi:install -s wrap:mvn:batik/batik-1.5-fop/0.20-5
<Import-Package>
batik;resolution:=optional,
magick;resolution:=optional,
bsh;resolution:=optional,
com.twelvemonkeys.*,
*
</Import-Package>
<Export-Package>
com.twelvemonkeys.*,
com.google.gson.*,
com.brodos.common.*,
</Export-Package>
<DynamicImport-Package>*</DynamicImport-Package>
<Embed-Dependency>imageio-jpeg,imageio-core,imageio-metadata,imageio.batik,imageio.jmagick;scope=compile|runtime</Embed-Dependency>
<Embed-Transitive>true</Embed-Transitive>
Second Approach : Endorsed Mechanism
1) Add the TwelveMonkeys into servicemix /lib/endorsed directory and the execute the application.页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/26906728
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