topic java.io.IOException: DerInputStream.getLength() too big for ssl.truststore in Alfresco Forum https://connect.hyland.com/t5/alfresco-forum/java-io-ioexception-derinputstream-getlength-too-big-for-ssl/m-p/27627#M11849 <HTML><HEAD></HEAD><BODY><P>Hi, i want to install a server certificate for call some soap service on a https connection , so i'm going to install some certificate on the "ssl.trustore" under "/opt/alfresco-community/alf_data/keystore/ssl.trustore" but when i use the terminal command of keytool (with the internal java machine of alfresco), it's give me the following exception:</P><P></P><P>keytool --list -keystore /opt/alfresco-community/alf_data/keystore/ssl.trustore -storetype PKCS12 -storepass &lt;PASS&gt;</P><P><STRONG>java.io.IOException: DerInputStream.getLength(): lengthTag=78, too big.<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/sun.security.util.DerInputStream.getLength(DerInputStream.java:606)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/sun.security.util.DerValue.init(DerValue.java:390)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/sun.security.util.DerValue.&lt;init&gt;(DerValue.java:331)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/sun.security.util.DerValue.&lt;init&gt;(DerValue.java:344)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:1953)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/sun.security.util.KeyStoreDelegator.engineLoad(KeyStoreDelegator.java:222)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/java.security.KeyStore.load(KeyStore.java:1479)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/sun.security.tools.keytool.Main.doCommands(Main.java:899)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/sun.security.tools.keytool.Main.run(Main.java:389)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.base/sun.security.tools.keytool.Main.main(Main.java:382)</STRONG></P><P></P><P>I know is not a related bug to alfresco , but instead to the jdk, but i wonder if&nbsp; anyone have found another way to import the certificates on the ssl.trustsore?</P><P>The alfresco version is the community 5.2.</P><P>Ty in advance.</P></BODY></HTML> Wed, 22 Nov 2017 13:56:40 GMT AlfrescoZZZ 2017-11-22T13:56:40Z java.io.IOException: DerInputStream.getLength() too big for ssl.truststore https://connect.hyland.com/t5/alfresco-forum/java-io-ioexception-derinputstream-getlength-too-big-for-ssl/m-p/27627#M11849 Hi, i want to install a server certificate for call some soap service on a https connection , so i'm going to install some certificate on the "ssl.trustore" under "/opt/alfresco-community/alf_data/keystore/ssl.trustore" but when i use the terminal command of keytool (with the internal java machine o Wed, 22 Nov 2017 13:56:40 GMT https://connect.hyland.com/t5/alfresco-forum/java-io-ioexception-derinputstream-getlength-too-big-for-ssl/m-p/27627#M11849 AlfrescoZZZ 2017-11-22T13:56:40Z Re: java.io.IOException: DerInputStream.getLength() too big for ssl.truststore https://connect.hyland.com/t5/alfresco-forum/java-io-ioexception-derinputstream-getlength-too-big-for-ssl/m-p/27628#M11850 <HTML><HEAD></HEAD><BODY><P>Can't found a solution with the standard keytool of java, but this program solve all my issue with the p12 keystores of alfresco:</P><P><A class="link-titled" href="http://keystore-explorer.org/downloads.html" title="http://keystore-explorer.org/downloads.html" rel="nofollow noopener noreferrer">KeyStore Explorer - Download</A>&nbsp;</P><P>Hope can help someone, encounter my same issue.</P></BODY></HTML> Mon, 18 Dec 2017 09:49:54 GMT https://connect.hyland.com/t5/alfresco-forum/java-io-ioexception-derinputstream-getlength-too-big-for-ssl/m-p/27628#M11850 AlfrescoZZZ 2017-12-18T09:49:54Z