Overview
This plug-in has the following smart services:
Hello,
I'm facing issue using the add image to pdf/insert image in pdf on Appian 24.4 version. Both smart service trows the same error. I'm using version 9.0.4
Tomcat log shows this entry:Exception in thread "ThreadPoolTaskExecutor-7533" java.lang.NoClassDefFoundError: javax/imageio/stream/ImageInputStream at com.github.jaiimageio.impl.plugins.pnm.PNMImageReaderSpi.canDecodeInput(PNMImageReaderSpi.java:101) at java.desktop/javax.imageio.ImageIO$CanDecodeInputFilter.filter(ImageIO.java:573) at java.desktop/javax.imageio.spi.FilterIterator.advance(ServiceRegistry.java:873) at java.desktop/javax.imageio.spi.FilterIterator.<init>(ServiceRegistry.java:867) at java.desktop/javax.imageio.spi.ServiceRegistry.getServiceProviders(ServiceRegistry.java:516) at java.desktop/javax.imageio.ImageIO.getImageReaders(ImageIO.java:654) at java.desktop/javax.imageio.ImageIO.read(ImageIO.java:1460) at java.desktop/javax.imageio.ImageIO.read(ImageIO.java:1317) at org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject.createFromFileByExtension(PDImageXObject.java:271) at org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject.createFromFile(PDImageXObject.java:208) at com.vuram.plugins.pdfutilities.InsertImageToPdf.run(InsertImageToPdf.java:143) at com.appiancorp.process.runtime.framework.DefaultActivityExecutor$1.lambda$call$0(DefaultActivityExecutor.java:129) at com.appiancorp.plugins.PluginUsageLogger.runWithPluginInformation(PluginUsageLogger.java:54) at com.appiancorp.process.runtime.framework.DefaultActivityExecutor$1.call(DefaultActivityExecutor.java:129) at com.appiancorp.process.runtime.framework.DefaultActivityExecutor$1.call(DefaultActivityExecutor.java:123) at com.appiancorp.common.ContextClassLoaderSwitcher.runInContext(ContextClassLoaderSwitcher.java:30) at com.appiancorp.process.runtime.framework.DefaultActivityExecutor.execute(DefaultActivityExecutor.java:123) at com.appiancorp.process.engine.UnattendedJavaActivityRequest.execute(UnattendedJavaActivityRequest.java:110) at com.appiancorp.process.engine.UnattendedJavaActivityRequestResponseCreator.getJavaActivityResultResponse(UnattendedJavaActivityRequestResponseCreator.java:23) at com.appiancorp.process.engine.UnattendedJavaActivityRequest.getJavaActivityResultResponse(UnattendedJavaActivityRequest.java:89) at com.appiancorp.process.engine.UnattendedJavaActivityRequest.execute0(UnattendedJavaActivityRequest.java:72) at com.appiancorp.common.persistence.data.AppianDataUserContextProvider.executeWithConsistentDataReads(AppianDataUserContextProvider.java:143) at com.appiancorp.process.engine.ProcessContinuationRequest.executeOuter(ProcessContinuationRequest.java:68) at com.appiancorp.process.engine.ActivityRequest.executeOuter(ActivityRequest.java:41) at com.appiancorp.process.engine.ContinuationRequest.execute(ContinuationRequest.java:136) at com.appiancorp.process.engine.UnattendedJavaActivityRequest.execute(UnattendedJavaActivityRequest.java:125) at com.appiancorp.process.workpoller.UnattendedRequestHandlerBean.onMessage(UnattendedRequestHandlerBean.java:36) at com.appiancorp.process.workpoller.WorkItem.run(WorkItem.java:110) at org.springframework.jca.work.SimpleTaskWorkManager$DelegatingWorkAdapter.run(SimpleTaskWorkManager.java:241) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:840) Caused by: java.lang.ClassNotFoundException: Unable to load class 'javax.imageio.stream.ImageInputStream' because the bundle wiring for pdftools is no longer valid.
Hi,
Just an update on that. After the upgrade to 24.4, I had version 4 the plugin and I faced the error above. Then I upgraded the plugin to version 9.0.4 but still got the error. So, I requested a site restart and now things are working. It seems to be some java cache issue with plugin deployment process.