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Resolving the issues while migrating the packages between Adobe Experience Manager instances(AEM)

This is a common scenario to migrate the packages between AEM instances, some times we may face issues while building or uploading the big packages.

This post explains the details to resolve the issues observed while building or uploading the big packages between AEM instances

java.io.IOException: No space left on device while building the package:

The "java.io.IOException: No space left on device" error will be thrown while building big packages in AEM server without having sufficient space available in /tmp folder.

java.io.IOException: No space left on device
at java.io.FileOutputStream.writeBytes(Native Method)
at java.io.FileOutputStream.write(FileOutputStream.java:326)
at java.util.zip.DeflaterOutputStream.deflate(DeflaterOutputStream.java:253)
at java.util.zip.DeflaterOutputStream.write(DeflaterOutputStream.java:211)
at java.util.zip.ZipOutputStream.write(ZipOutputStream.java:331)
at org.apache.commons.io.output.ProxyOutputStream.write(ProxyOutputStream.java:90)
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1793)
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1769)
at org.apache.commons.io.IOUtils.copy(IOUtils.java:1744)
at org.apache.jackrabbit.vault.fs.io.JarExporter.writeFile(JarExporter.java:128)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:216)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214)
at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:184)
at org.apache.jackrabbit.vault.packaging.impl.PackageManagerImpl.assemble(PackageManagerImpl.java:142)
at org.apache.jackrabbit.vault.packaging.impl.PackageManagerImpl.assemble(PackageManagerImpl.java:96)
at org.apache.jackrabbit.vault.packaging.impl.JcrPackageManagerImpl.assemble(JcrPackageManagerImpl.java:594)
at org.apache.jackrabbit.vault.packaging.impl.JcrPackageManagerImpl.assemble(JcrPackageManagerImpl.java:574)
at com.day.crx.packaging.impl.J2EEPackageManager.consoleBuild(J2EEPackageManager.java:291)
at com.day.crx.packaging.impl.J2EEPackageManager.doPost(J2EEPackageManager.java:176)
at com.day.crx.packaging.impl.PackageManagerServlet.doPost(PackageManagerServlet.java:156)

Exceptions/Issues while configuring SAML Authentication Handler - Adobe Experience Manager(AEM)

This post explains the Exceptions/Issues received while configuring the SAML authentication handler and the fixes to overcome the issues.

Issue1:

Problem accessing /saml_login. Reason:
com.adobe.granite.keystore.KeyStoreNotInitialisedException: Uninitialised system trust store.



14.05.2018 11:24:39.988 *WARN* [qtp1134377453-62] org.eclipse.jetty.servlet.ServletHandler /saml_login
com.adobe.granite.keystore.KeyStoreNotInitialisedException: Uninitialised system trust store.
at com.adobe.granite.keystore.internal.KeyStoreServiceImpl.internalGetTrustStore(KeyStoreServiceImpl.java:462)
at com.adobe.granite.keystore.internal.KeyStoreServiceImpl.getTrustStore(KeyStoreServiceImpl.java:151)
at com.adobe.granite.auth.saml.SamlAuthenticationHandler.handleLogin(SamlAuthenticationHandler.java:577)
at com.adobe.granite.auth.saml.SamlAuthenticationHandler.extractCredentials(SamlAuthenticationHandler.java:348)
at org.apache.sling.auth.core.impl.AuthenticationHandlerHolder.doExtractCredentials(AuthenticationHandlerHolder.java:75)
at org.apache.sling.auth.core.impl.AbstractAuthenticationHandlerHolder.extractCredentials(AbstractAuthenticationHandlerHolder.java:60)
at org.apache.sling.auth.core.impl.SlingAuthenticator.getAuthenticationInfo(SlingAuthenticator.java:709)
at org.apache.sling.auth.core.impl.SlingAuthenticator.doHandleSecurity(SlingAuthenticator.java:461)
at org.apache.sling.auth.core.impl.SlingAuthenticator.handleSecurity(SlingAuthenticator.java:446)
at org.apache.sling.engine.impl.SlingHttpContext.handleSecurity(SlingHttpContext.java:121)
at org.apache.felix.http.base.internal.context.ServletContextImpl.handleSecurity(ServletContextImpl.java:339)
at org.apache.felix.http.base.internal.handler.ServletHandler.doHandle(ServletHandler.java:334)
at org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:297)
at org.apache.felix.http.base.internal.dispatch.ServletPipeline.handle(ServletPipeline.java:93)
at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:50)
at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:31)
at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:129)


Problem accessing /saml_login. Reason:
com.adobe.granite.keystore.KeyStoreNotInitialisedException: Uninitialised key store for user authentication-service