java - "Unable to load resource" because of "ZipException: invalid entry size" -

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i have java 8 project creates dozen jnlp applications. have built , run them on windows successfully. jnlp launches correctly through javaws. transfer .tar solaris machine via ftp (in binary mode) , sa deploys via tomcat.

when visit url launch jnlp on network, application error.

the exception is:

com.sun.deploy.net.faileddownloadexception: unable load resource: https://example.com/webstartdev10g/dev/apps/libs/xerces.jar     @ com.sun.deploy.net.downloadengine.actiondownload(unknown source)     @ com.sun.deploy.net.downloadengine.downloadresource(unknown source)     @ com.sun.deploy.cache.resourceproviderimpl.getresource(unknown source)     @ com.sun.deploy.cache.resourceproviderimpl.getresource(unknown source)     @ com.sun.javaws.launchdownload$downloadtask.call(unknown source)     @ java.util.concurrent.futuretask.run(futuretask.java:266)     @ java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1142)     @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:617)     @ java.lang.thread.run(thread.java:745)

the wrapped exception is:

java.util.zip.zipexception: invalid entry size (expected 19075 got 11917 bytes)     @ java.util.zip.zipoutputstream.closeentry(zipoutputstream.java:287)     @ java.util.zip.zipoutputstream.finish(zipoutputstream.java:360)     @ java.util.zip.deflateroutputstream.close(deflateroutputstream.java:238)     @ java.util.zip.zipoutputstream.close(zipoutputstream.java:377)     @ com.sun.deploy.net.httpdownloadhelper.download(unknown source)     @ com.sun.deploy.cache.cache.downloadresourcetotempfile(unknown source)     @ com.sun.deploy.cache.cache.downloadresourcetocache(unknown source)     @ com.sun.deploy.net.downloadengine.actiondownload(unknown source)     @ com.sun.deploy.net.downloadengine.downloadresource(unknown source)     @ com.sun.deploy.cache.resourceproviderimpl.getresource(unknown source)     @ com.sun.deploy.cache.resourceproviderimpl.getresource(unknown source)     @ com.sun.javaws.launchdownload$downloadtask.call(unknown source)     @ java.util.concurrent.futuretask.run(futuretask.java:266)     @ java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1142)     @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:617)     @ java.lang.thread.run(thread.java:745)

all of jnlp apps depend on xerces have same error. apps don't require xerces seem working fine. checked xerces.jar file same size on windows machine , solaris machine. visited https://example.com/webstartdev10g/dev/apps/libs/xerces.jar directly , able download file , open it. replaced local copy downloaded version , ran app locally without errors. based on this, doesn't seem there wrong file.

any ideas me narrow down?

edit:

i turned on javaws -verbose flag more details happening when launch jnlp locally downloaded jar. turns out, am still getting error, isn't preventing application launching. being logged in console silently, different size listed.

java.util.zip.zipexception: invalid entry size (expected 19075 got 16384 bytes)

i'm still not sure how file has problem or why reports being same size on both machines.

i rebuilt, retransfered, , redeployed apps. seem working now. still confused how symptoms presented , interested in theories on happened (other "the file somehow corrupted during transfer").

in case, using javaws -verbose helped me clues problem , redeploying tar file resolved issue.


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