Home > Cannot Assign > Cannot Assign Instance

Cannot Assign Instance

That means my multithreading functions don't have enough protection - so this bug trace was part of a larger problem. I don't understand why, do someone know what's happening ? Sometimes (not always) I get the following crash: java.lang.ClassCastException: cannot assign instance of messages.ObjectMessage to field messages.BigMessage.event of type events.Events in instance of messages.ObjectMessage at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2032) at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1212) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1953) at Not the answer you're looking for? have a peek at this web-site

share|improve this answer edited Nov 12 '15 at 6:33 answered Nov 12 '15 at 6:28 EJP 199k17146255 add a comment| Your Answer draft saved draft discarded Sign up or log Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.lang.ClassCastException cannot assign instance of net.sf.jasperreports.engine.base.JRBaseTextField to field net.sf.jasperreports.engine.base.JRBaseParagraph.paragraphContainer of type net.sf.jasperreports.engine.JRParagraphContainer in instance of The other variable length places (such as how it reads field values for object) are dictated by the class descriptor that the writer sends, so the reader can't get out of With best regards Anand   anand_ganesh 6 Joined: Feb 17 2011 - 10:48am Last seen: 5 years 8 months ago Subscribe Similar Questions Related Documentation Copyright © 2016 TIBCO Software, Inc.All

Output¶ None ← opsworks / assign-volume → Navigation index next | previous | AWS CLI 1.11.13 Command Reference » aws » opsworks » © Copyright 2016, Amazon Web Services. Can i listen a mouseclick on a leaf in a tree? › Help & Support (3.x) Login to post comments Copyright 2002-2013 NextApp, Inc. Either by upgrading all apps to use JR4.0 (if possible), or by moving this single app using 4.0 on a separate tomcat server.

You should not have both jasperreports.jar and jasperreports-javaflow.jar on the classpath; keep the vanilla jasperreports.jar unless you specifically need the Javaflow subreport runner. This site uses cookies, as explained in our cookie policy. Is it possible to bleed brakes without using floor jack? And such a stream corruption normally occurs a boundary between data burst, and not in the middle like this.

When I protected my output stream, I didn't. Join Now I want to fix my crash I want to help others java.lang.ClassCastException: cannot assign instance of net.sf.jasperreports.engine.base.JRBaseTextField to field net.sf.jasperreports.engine.base.JRBaseParagraph.paragraphContainer of type net.sf.jasperreports.engine.JRParagraphContainer in instance of net.sf.jasperreports.engine.base.JRBaseParagraph jaspersoft.com | What now? http://community.jaspersoft.com/questions/537391/cannot-assign-instance-netsfjasperreportsenginebasejrbaserectangle Regards, sanda shertage 1217 Joined: Sep 26 2006 - 8:06pm Last seen: 1 day 18 hours ago 0 Posted on February 25, 2011 at 8:05am Thank you Sanda for the quick

You can try to use maven dependencies –Alex K Jun 22 at 7:58 Any suitable link? –zeeshan nazakat Jun 22 at 8:03 add a comment| 1 Answer 1 active current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Depalindromize this string! Even the arbitrary byte[] data written gets enveloped into TC_BLOCKDATA , so you can't make a reader get out of sync by reading more bytes from read(byte[]) than you wrote.

Is it safe to use cheap USB data cables? https://issues.jenkins-ci.org/browse/JENKINS-19046 This loop isn't valid: while( (obj = (Graph) ois.readObject()) != null) readObject() doesn't return null at end of stream. Thanks, sanda shertage 1217 Joined: Sep 26 2006 - 8:06pm Last seen: 1 day 18 hours ago 0 Posted on February 24, 2011 at 8:31pm Hello, Thank you for replying back. You cannot use this action with instances that were created with AWS OpsWorks.

One Very Odd Email Find the function given its Fourier series Without opening the PHB, is there a way to know if it's a particular printing? http://electrictricycle.net/cannot-assign/cannot-assign-instance-of-net-sf-jasperreports-engine-base.html Created using Sphinx. n-dimensional circles! Thanks Anand anand_ganesh 6 Joined: Feb 17 2011 - 10:48am Last seen: 5 years 8 months ago 0 Posted on February 25, 2011 at 3:29am Hi, First, I was thinking the

Regards, Lucian lucianc 6387 Joined: Jul 17 2006 - 1:10am Last seen: 1 day 17 hours ago Subscribe Similar Questions Related Documentation Copyright © 2016 TIBCO Software, Inc.All rights reserved. More Information For more information, see Assigning a Registered Instance to a Layer in the AWS OpsWorks User Guide. The 10'000 year skyscraper Is it unethical to poorly translate an exam from Dutch to English and then present it to the English speaking students? Source Please report this to [email protected] hudson.remoting.RequestAbortedException: hudson.remoting.DiagnosedStreamCorruptionException Read back: 'ysr' 0x00 '2hudson.remoting.RemoteInvocationHandler$RPCRequest' 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x01 0x02 0x00 0x04 'I' 0x00 0x03 'oid[' 0x00 0x09 'argumentst' 0x00

What happens if there are other WebApps in Tomcat and those Apps need the older version of jasperreports.jar files ? I am sending a lot of messages.ObjectMessage objects over a network. Were the Smurfs the first to smurf their smurfs?

You said you are sending ObjectMessages across a network.

So unless the sequence of bytes are tampered after it left ObjectOutputStream and before read by ObjectInputStream , the framing logic feels ironcrad. User Guide First time using the AWS CLI? asked 4 months ago viewed 92 times active 4 months ago Related 11List to TreeSet conversion produces: “java.lang.ClassCastException: MyClass cannot be cast to java.lang.Comparable”1iReport “cannot assign instance of net.sf.jasperreports.engine.base” error2768Java's +=, jasper-compiler.jar jasper-compiler-jdt.jar jasper-runtime.jar So I have to wait until these apps are ready to use the latest jasper jar files.

What is the total sum of the cardinalities of all subsets of a set? Graph class is as... How to deal with a coworker that writes software to give him job security instead of solving problems? http://electrictricycle.net/cannot-assign/cannot-assign-instance-of-proxy0-to-field.html Echo and NextApp are registered trademarks of NextApp, Inc.

If you agree to our use of cookies, please close this message and continue to use this site. But once placed this jar, make sure that you removed all other older jasperreports.jar versions from the classpath and/or from the tomcat libs. Then clear the tomcat's cache and restart the server.