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https://issues.apache.org/jira/browse/OFBIZ-12681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17583811#comment-17583811
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Stephen Davidson commented on OFBIZ-12681:
------------------------------------------
Q: is itext still needed by anything?
I just did a grep in the project and the current plugins, and I didn't find any
references to it. A check of dependencies isn't showing anything looking for
itext either. There was a discussion in
https://issues.apache.org/jira/browse/OFBIZ-12590 about BIRT using itext, but
they seem to be using Apache POI now (which can also generate PDF files).
I have commented out the itext dependency, and now everything starts. It will
be at least a week before I am testing report generation with this build, but
if anybody wants to give it a try, I would be interested to know if this is the
fix.
> itext is conflicting with org.apache.sshd
> -----------------------------------------
>
> Key: OFBIZ-12681
> URL: https://issues.apache.org/jira/browse/OFBIZ-12681
> Project: OFBiz
> Issue Type: Bug
> Components: start
> Affects Versions: 18.12.05
> Reporter: Stephen Davidson
> Priority: Major
>
> The recent update to org.apache.sshd 2.8.0 is causing conflicts with the
> bouncycastle version imported by itext 2.1.7. This conflict is causing the
> following failure when trying to start OFBiz from the command line:
> {code:java}
> $ java.exe -jar build/libs/ofbiz.jar --start
> Config.java using configuration file start.properties
> Set OFBIZ_HOME to - D:\Martin\git\ofbiz-framework-asf
> Exception in thread "main" java.util.ServiceConfigurationError:
> java.nio.file.spi.FileSystemProvider: Provider
> org.apache.sshd.client.subsystem.sftp.SftpFileSystemProvider could not be
> instantiated
> at java.util.ServiceLoader.fail(ServiceLoader.java:232)
> at java.util.ServiceLoader.access$100(ServiceLoader.java:185)
> at
> java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
> at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
> at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
> at
> java.nio.file.spi.FileSystemProvider.loadInstalledProviders(FileSystemProvider.java:119)
> at
> java.nio.file.spi.FileSystemProvider.access$000(FileSystemProvider.java:77)
> at
> java.nio.file.spi.FileSystemProvider$1.run(FileSystemProvider.java:169)
> at
> java.nio.file.spi.FileSystemProvider$1.run(FileSystemProvider.java:166)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> java.nio.file.spi.FileSystemProvider.installedProviders(FileSystemProvider.java:166)
> at java.nio.file.Paths.get(Paths.java:141)
> at org.apache.logging.log4j.core.util.Source.toFile(Source.java:55)
> at org.apache.logging.log4j.core.util.Source.<init>(Source.java:142)
> at
> org.apache.logging.log4j.core.config.ConfigurationSource.<init>(ConfigurationSource.java:139)
> at
> org.apache.logging.log4j.core.config.ConfigurationSource.getConfigurationSource(ConfigurationSource.java:388)
> at
> org.apache.logging.log4j.core.config.ConfigurationSource.fromResource(ConfigurationSource.java:366)
> at
> org.apache.logging.log4j.core.config.ConfigurationFactory$Factory.getConfiguration(ConfigurationFactory.java:554)
> at
> org.apache.logging.log4j.core.config.ConfigurationFactory$Factory.getConfiguration(ConfigurationFactory.java:483)
> at
> org.apache.logging.log4j.core.config.ConfigurationFactory.getConfiguration(ConfigurationFactory.java:325)
> at
> org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:690)
> at
> org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:711)
> at
> org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:253)
> at
> org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:245)
> at
> org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:47)
> at org.apache.logging.log4j.LogManager.getContext(LogManager.java:176)
> at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:666)
> at
> org.apache.logging.log4j.LogManager.getRootLogger(LogManager.java:700)
> at org.apache.ofbiz.base.util.Debug.<clinit>(Debug.java:57)
> at
> org.apache.ofbiz.base.util.UtilXml$LocalResolver.resolveEntity(UtilXml.java:1109)
> at org.apache.xerces.util.EntityResolverWrapper.resolveEntity(Unknown
> Source)
> at org.apache.xerces.impl.XMLEntityManager.resolveEntity(Unknown
> Source)
> at org.apache.xerces.impl.xs.XMLSchemaLoader.resolveDocument(Unknown
> Source)
> at
> org.apache.xerces.impl.xs.XMLSchemaValidator.findSchemaGrammar(Unknown Source)
> at
> org.apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement(Unknown
> Source)
> at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown
> Source)
> at
> org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown
> Source)
> at
> org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown
> Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
> Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
> Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
> at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
> at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:121)
> at
> org.apache.ofbiz.base.util.UtilXml.readXmlDocument(UtilXml.java:452)
> at
> org.apache.ofbiz.base.util.UtilXml.readXmlDocument(UtilXml.java:392)
> at
> org.apache.ofbiz.base.component.ComponentLoaderConfig.parseDocumentFromUrl(ComponentLoaderConfig.java:166)
> at
> org.apache.ofbiz.base.component.ComponentLoaderConfig.getComponentsFromConfig(ComponentLoaderConfig.java:80)
> at
> org.apache.ofbiz.base.component.ComponentLoaderConfig.getRootComponents(ComponentLoaderConfig.java:70)
> at
> org.apache.ofbiz.base.container.ComponentContainer.init(ComponentContainer.java:74)
> at
> org.apache.ofbiz.base.container.ComponentContainer.init(ComponentContainer.java:57)
> at
> org.apache.ofbiz.base.container.ContainerLoader.load(ContainerLoader.java:66)
> at
> org.apache.ofbiz.base.start.StartupControlPanel.loadContainers(StartupControlPanel.java:146)
> at
> org.apache.ofbiz.base.start.StartupControlPanel.start(StartupControlPanel.java:70)
> at org.apache.ofbiz.base.start.Start.main(Start.java:89)
> Caused by: java.lang.SecurityException: class
> "org.bouncycastle.crypto.prng.VMPCRandomGenerator"'s signer information does
> not match signer information of other classes in the same package
> at java.lang.ClassLoader.checkCerts(ClassLoader.java:891)
> at java.lang.ClassLoader.preDefineClass(ClassLoader.java:661)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:754)
> at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:473)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
> at
> org.apache.sshd.common.util.security.bouncycastle.BouncyCastleRandom.<init>(BouncyCastleRandom.java:43)
> at
> org.apache.sshd.common.util.security.bouncycastle.BouncyCastleRandomFactory.create(BouncyCastleRandomFactory.java:43)
> at
> org.apache.sshd.common.util.security.bouncycastle.BouncyCastleRandomFactory.create(BouncyCastleRandomFactory.java:28)
> at
> org.apache.sshd.common.random.SingletonRandomFactory.<init>(SingletonRandomFactory.java:39)
> at
> org.apache.sshd.common.BaseBuilder.fillWithDefaultValues(BaseBuilder.java:163)
> at
> org.apache.sshd.client.ClientBuilder.fillWithDefaultValues(ClientBuilder.java:103)
> at
> org.apache.sshd.client.ClientBuilder.fillWithDefaultValues(ClientBuilder.java:49)
> at org.apache.sshd.common.BaseBuilder.build(BaseBuilder.java:265)
> at org.apache.sshd.client.ClientBuilder.build(ClientBuilder.java:146)
> at org.apache.sshd.client.ClientBuilder.build(ClientBuilder.java:49)
> at org.apache.sshd.common.BaseBuilder.build(BaseBuilder.java:288)
> at
> org.apache.sshd.client.SshClient.setUpDefaultClient(SshClient.java:790)
> at
> org.apache.sshd.client.subsystem.sftp.SftpFileSystemProvider.<init>(SftpFileSystemProvider.java:157)
> at
> org.apache.sshd.client.subsystem.sftp.SftpFileSystemProvider.<init>(SftpFileSystemProvider.java:149)
> at
> org.apache.sshd.client.subsystem.sftp.SftpFileSystemProvider.<init>(SftpFileSystemProvider.java:135)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> at java.lang.Class.newInstance(Class.java:442)
> at
> java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
> ... 54 more
> Exception in thread "Thread-0" java.lang.NoClassDefFoundError: Could not
> initialize class org.apache.ofbiz.base.util.Debug
> at
> org.apache.ofbiz.base.container.ContainerLoader.unload(ContainerLoader.java:165)
> at
> org.apache.ofbiz.base.start.StartupControlPanel.shutdownServer(StartupControlPanel.java:112)
> at
> org.apache.ofbiz.base.start.StartupControlPanel.lambda$start$0(StartupControlPanel.java:65)
> at java.lang.Thread.run(Thread.java:750) {code}
> The following command:
> {code:java}
> bin/ofbiz
> {code}
> gives the same result.
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